1
Hitachi Unified Storage 130 Dynamically
Provisioned 8,000 Mailbox Exchange 2010
Mailbox Resiliency Storage Solution
Tested with: ESRP – Storage Version 3.0
Test Date: October 2012
Month Year
Notices and Disclaimer
Copyright © 2013 Hitachi Data Systems Corporation. All rights reserved.
The performance data contained herein was obtained in a controlled isolated environment. Actual results that may
be obtained in other operating environments may vary significantly. While Hitachi Data Systems Corporation has
reviewed each item for accuracy in a specific situation, there is no guarantee that the same results can be
obtained elsewhere.
All designs, specifications, statements, information and recommendations (collectively, "designs") in this manual
are presented "AS IS," with all faults. Hitachi Data Systems Corporation and its suppliers disclaim all warranties,
including without limitation, the warranty of merchantability, fitness for a particular purpose and non-infringement
or arising from a course of dealing, usage or trade practice. In no event shall Hitachi Data Systems Corporation or
its suppliers be liable for any indirect, special, consequential or incidental damages, including without limitation,
lost profit or loss or damage to data arising out of the use or inability to use the designs, even if Hitachi Data
Systems Corporation or its suppliers have been advised of the possibility of such damages.
This document has been reviewed for accuracy as of the date of initial publication. Hitachi Data Systems
Corporation may make improvements and/or changes in product and/or programs at any time without notice.
1
Table of Contents
Overview ............................................................................................................................................ 3
Disclaimer .......................................................................................................................................... 3
Features ............................................................................................................................................. 4
Solution Description......................................................................................................................... 5
Targeted Customer Profile .............................................................................................................. 13
Test Deployment ............................................................................................................................... 14
Replication Configuration ................................................................................................................ 17
Best Practices ................................................................................................................................... 19
Core Storage ............................................................................................................................. 19
Storage-based Replication ....................................................................................................... 20
Backup Strategy........................................................................................................................ 20
Test Results Summary ..................................................................................................................... 21
Reliability................................................................................................................................... 21
Storage Performance Results ................................................................................................... 21
Database Backup and Recovery Performance ........................................................................ 25
Conclusion ........................................................................................................................................ 26
Appendix A — RAID-5 Drive Failure and Rebuild ......................................................................... 27
Appendix B — Test Reports ............................................................................................................ 28
Performance Test Result Report: CB15 ................................................................................... 28
Performance Test Database Checksum Result: CB15 ............................................................ 38
Stress Test Result Report: CB15 .............................................................................................. 43
Stress Test Database Checksums Result: CB15 ..................................................................... 54
Backup Test Result Report: CB15 ............................................................................................ 59
Soft Recovery Test Result Report: CB15 ................................................................................. 64
Soft Recovery Test Performance Result: CB15 ....................................................................... 74
2
Hitachi Unified Storage 130 Dynamically
Provisioned 8,000 Mailbox Exchange 2010
Mailbox Resiliency Storage Solution
Tested with: ESRP – Storage Version 3.0
Test Date: October 2012
Overview
This document provides information on a Microsoft Exchange Server 2010 mailbox resiliency storage solution that
uses Hitachi Unified Storage 130 storage systems with Hitachi Dynamic Provisioning. This solution is based on
®
the Microsoft Exchange Solution Reviewed Program (ESRP) – Storage program. For more information about the
contents of this document or Hitachi Data Systems best practice recommendations for Microsoft Exchange Server
2010 storage design, see Hitachi Data Systems Microsoft Exchange Solutions Web page.
The ESRP – Storage program was developed by Microsoft Corporation to provide a common storage testing
framework for vendors to provide information on its storage solutions for Microsoft Exchange Server software. For
more information about the Microsoft ESRP – Storage program, see TechNet’s overview of the program.
Disclaimer
This document has been produced independently of Microsoft Corporation. Microsoft Corporation expressly
disclaims responsibility for, and makes no warranty, express or implied, with respect to, the accuracy of the
contents of this document.
The information contained in this document represents the current view of Hitachi Data Systems on the issues
discussed as of the date of publication. Due to changing market conditions, it should not be interpreted to be a
commitment on the part of Hitachi Data Systems, and Hitachi Data Systems cannot guarantee the accuracy of
any information presented after the date of publication.
3
Features
The purpose of this testing was to measure the ESRP 3.0 results on a Microsoft Exchange 2010 environment with
8,000 users and eight servers. This testing used Hitachi Unified Storage 130 with Hitachi Dynamic Provisioning in
a two-pool RAID-5 (8D+1P) (one for databases and one for logs) resiliency configuration. These results help
answer questions about the kind of performance capabilities to expect with a large-scale Exchange deployment
on Hitachi Unified Storage 130.
Testing used eight Hitachi Compute Blade 2000 servers (4 blades were used per chassis) mounted on two
separate chassis, each with the following:

64 GB of RAM

Two six-core Intel Xeon X5690 3.46 GHz CPUs

Two dual-port 8 Gb/sec Fibre Channel PCIe HBA (Emulex LPe1205-HI) located in the chassis I/O expansion
tray

Microsoft Windows Server 2008 R2 Enterprise
This solution includes Exchange 2010 Mailbox Resiliency by using the database availability group (DAG) feature.
This tested configuration uses eight DAGs, each containing two database copies and two servers. The test
configuration was capable of supporting 8,000 users with a 0.30 IOPS per user profile and user mailbox size of 5
GB.
A Hitachi Unified Storage 130 with the following was used for these tests:

234 × 2TB 7.2K RPM SAS disks

16 GB of cache

16 × 8 Gb/sec paths used
The Hitachi Unified Storage 130 is a large-sized, high-performance, highly reliable midrange storage system that
can scale to 240 disks while maintaining 99.999% availability. It is highly suitable for a variety of applications and
host platforms and is modular in scale. With the option of in-system and cross-system replication functionality,
Hitachi Unified Storage 130 is fully capable of being used as the core underlying storage platform for highperformance Exchange Server 2010 architectures.
4
Solution Description
Deploying Microsoft Exchange Server 2010 requires careful consideration of all aspects of the solution
architecture. Host servers need to be configured so that they are robust enough to handle the required Exchange
load. The storage solution must be designed to provide the necessary performance while also being reliable and
easy to administer. Of course, an effective backup and recovery plan should be incorporated into the solution as
well. The aim of this solution report is to provide a tested configuration that uses Hitachi Unified Storage 130 to
meet the needs of a large Exchange Server deployment.
This solution uses Hitachi Dynamic Provisioning, which is enabled on Hitachi Unified Storage 130 via a license
key. In the most basic sense, Hitachi Dynamic Provisioning is similar to the use of a host-based logical volume
manager (LVM), but with several additional features available within Hitachi Unified Storage 130 and without the
need to install software on the host or incur host processing overhead. Hitachi Dynamic Provisioning is a superior
solution by providing for one or more pools of wide striping across many RAID groups within Hitachi Unified
Storage 130. One or more dynamic provisioning virtual volumes (DP-VOLs) of a user-specified logical size (with
no initial physical space allocated) are created and associated with a single pool.
Primarily, Hitachi Dynamic Provisioning is deployed to avoid the routine issue of hot spots that occur on logical
units (LUs) from individual RAID groups when the host workload exceeds the IOPS or throughput capacity of that
RAID group. By using many RAID groups as members of a striped Hitachi Dynamic Provisioning pool underneath
the virtual or logical volumes seen by the hosts, a host workload is distributed across many RAID groups, which
provides a smoothing effect that dramatically reduces hot spots and results in fewer mailbox moves for the
Exchange administrator.
Hitachi Dynamic Provisioning also carries the side benefit of thin provisioning, where physical space is only
assigned from the pool to the DP-VOL as needed using 1 GB chunks per RAID Group, up to the logical size
specified by the user for each DP-VOL. Space from a 1 GB chunk is then allocated as needed as individual 32
MB pool pages to that DP-VOL’s logical block address range. A pool can also be dynamically expanded by
adding more RAID groups without disruption or requiring downtime. Upon expansion, a pool can easily be
rebalanced so that the data and workload are wide striped evenly across the current and newly added RAID
groups that make up the pool.
High availability is also a part of this solution with the use of the database availability group (DAG) feature, which
is the base component of the high availability and site resilience framework built into Microsoft Exchange Server
2010. A DAG is a group of up to 16 mailbox servers that host a set of databases and logs and use continuous
replication to provide automatic database-level recovery from failures that affect individual servers or databases.
Any server in a DAG can host a copy of a mailbox database from any other server in the DAG. When a server is
added to a DAG, it monitors and works with the other servers in the DAG to provide automatic recovery delivering
a robust, highly available Exchange solution without the administrative complexities of traditional failover
clustering. For more information about the DAG feature in Exchange Server 2010, see
http://technet.microsoft.com/en-us/library/dd979799.aspx .
This solution includes two copies of each Exchange database using eight DAGs, with each DAG configured with
two server blades (one simulated) that host active mailboxes in twelve databases.
To target the 8,000 user resiliency solution, a Hitachi Unified Storage 130 storage system was configured with
234 disks (of a maximum of 240). Eight servers (one per DAG) were used, with each server configured with 1,000
mailboxes. There were 21 active databases and the simulated database copies for the tests.
5
Each DAG contained two copies of every databases hosted by that DAG:,

A local, active copy on a server connected to the primary Hitachi Unified Storage 130

A passive copy (simulated) on another server connected to a second Hitachi Unified Storage 130 (simulated).
This recommended configuration can support both high-availability and disaster-recovery scenarios when the
active and passive database copies are allocated among both DAG members and dispersed across both Hitachi
Unified Storage 130 storage systems. Each simulated DAG server node in this solution maintains a mirrored
configuration and possesses adequate capacity and performance capabilities to support the second set of
replicated databases.
Figure 1 illustrates the two systems that make up the simulated DAG configuration. For more information, see the
Hitachi Data Systems Storage Systems web page.
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Figure 1
This solution enables organizations to consolidate Exchange Server 2010 DAG deployments on two Hitachi
Unified Storage 130 storage systems. Using identical hardware and software configurations guarantees that an
active database and its replicated copy do not share storage paths, disk spindles or storage controllers, making it
a very reliable, high-performing, highly available Exchange Server 2010 solution that is cost effective and easy to
manage. This helps ensure that performance and service levels related to storage are maintained regardless of
which server is hosting the active database. If further protection is needed in a production environment, additional
Exchange Server 2010 mailbox servers can be easily added to support these failover scenarios.
Table 1 illustrates how the disks in Hitachi Unified Storage 130 were organized into RAID groups for use by
databases or logs. Each set of colored disks represents a RAID-5 (8D+1P) group. There were 234 × 2TB 7.2K
RPM SAS disks used in these tests as 26 RAID groups for the Exchange databases and logs.
7
Table 1. Hitachi Unified Storage 130 RAID Groups by Tray Layout
HUS130, 2TB 7.2K SAS, R-10(4D+4D) HDP Pool Disk Layout
Unit 19
RG49
Unit 18
RG50
Unit 17
RG52
Unit 16
RG53
Unit 15
RG54
Unit 14
RG56
Unit 13
RG57
Unit 12
RG58
Unit 11
RG60
Unit 10
RG61
Unit 9
RG62
Unit 8
RG64
Unit 7
RG65
Unit 6
RG66
Unit 5
RG68
Unit 4
RG69
Unit 3
RG70
Unit 2
RG72
Unit 1
RG73
Unit 0
RG74
Slot #
0
RG49
RG51
RG52
RG53
RG55
RG56
RG57
RG59
RG60
RG61
RG63
RG64
RG65
RG67
RG68
RG69
RG71
RG72
RG73
1
2
3
4
5
6
7
8
9
10
11
DB Pool
Log Pool
Two dynamic provisioning pools were created one for the databases and the other for the logs. The database
pool was created from 23 RAID-5 (8D+1P) RAID groups and the log pool was created from 3 RAID-5 (8D+1P)
groups. From the database pool, 168 DP-VOLs (each specified to have a 1930 GB size limit) were created for
168 databases (21 per server). From the log pool, 168 DP-VOLs (each specified to have a size limit of 193 GB)
were created for 168 logs (21 per server).
8
Table 2 outlines the port layout for the primary storage system and servers. An identical configuration would be
deployed on the replicated storage system and servers for this solution.
Table 2. Hitachi Unified Storage 130 Ports to Server Layout
Server
Primary
Path
Secondary
Path
CB14
0A
1A
0C
1C
0E
1E
0G
1G
0B
1B
0D
1D
0F
1F
0H
1H
1A
0A
1C
0C
1E
0E
1G
0G
1B
0B
1D
0D
1F
0F
1H
0H
CB15
CB16
CB17
CB18
CB19
CB20
CB21
9
Table 3 outlines the port layout with the database DP-VOL assignments for the primary storage and servers. An
identical configuration would be deployed on the replicated storage and servers for this solution.
Table 3. Hitachi Unified Storage 130 Ports to Database DP-VOL Layout
Port
Database
DB DP-VOLs
0A
Databases 1-11
0-10
0C
Databases 12-21
11-20
0E
Databases 22-32
21-31
0G
Databases 33-42
32-41
0B
Databases 43-53
42-52
0D
Databases 54-63
53-62
0F
Databases 64-74
63-73
0H
Databases 75-84
74-83
1A
Databases 85-95
84-94
1C
Databases 96-105
95-104
1E
Databases 106-116
105-115
1G
Databases 117-126
116-125
1B
Databases 127-137
126-136
1D
Databases 138-147
137-146
1F
Databases 148-158
147-157
1H
Databases 159-168
158-167
10
Table 4 outlines the port layout with the log DP-VOL assignments for the primary storage system and servers. An
identical configuration would be deployed on the replicated storages and servers for this solution.
Table 4. Hitachi Unified Storage 130 Ports to Log DP-VOL Layout
Port
Log
Log DP-VOLs
0A
Logs 1-11
168-178
0C
Logs 12-21
179-188
0E
Logs 22-32
189-199
0G
Logs 33-42
200-209
0B
Logs 43-53
210-220
0D
Logs 54-63
221-230
0F
Logs 64-74
231-241
0H
Logs 75-84
242-251
1A
Logs 85-95
252-262
1C
Logs 96-105
263-272
1E
Logs 106-116
273-283
1G
Logs 117-126
284-293
1B
Logs 127-137
294-304
1D
Logs 138-147
305-314
1F
Logs 148-158
315-325
1H
Logs 159-168
326-335
11
Table 5 provides the detailed specifications for the storage configurations which uses RAID-5 (8D+1P) RAID
groups and 2TB SAS 7.2K RPM disks. Dynamic Provisioning Pool 0 is dedicated for the databases and Dynamic
Provisioning Pool 1 is dedicated for the logs
Table 5. Hitachi Unified Storage 130 Configuration Details
Host
Pool
Port
DP-VOL
Size (GB)
RAID
Level
Description
CB14
0
0A/1A
0-10
1930
RAID-5
Databases 1-11
0
0C/1C
11-20
1930
RAID-5
Databases 12-21
0
0E/1E
21-31
1930
RAID-5
Databases 22-32
0
0G/1G
32-41
1930
RAID-5
Databases 33-42
0
0B/1B
42-52
1930
RAID-5
Databases 43-53
0
0D/1D
53-62
1930
RAID-5
Databases 54-63
0
0F/1F
63-73
1930
RAID-5
Databases 64-74
0
0H/1H
74-83
1930
RAID-5
Databases 75-84
0
1A/0A
84-94
1930
RAID-5
Databases 85-95
0
1C/0C
95-104
1930
RAID-5
Databases 96-105
0
1E/0E
105-115
1930
RAID-5
Databases 106-116
0
1G/0G
116-125
1930
RAID-5
Databases 117-126
0
1B/0B
126-136
1930
RAID-5
Databases 127-137
0
1D/0D
137-146
1930
RAID-5
Databases 138-147
0
1F/0F
147-157
1930
RAID-5
Databases 148-158
0
1H/0H
158-167
1930
RAID-5
Databases 159-168
1
0A/1A
168-178
193
RAID-5
Logs 1-11
1
0C/1C
179-188
193
RAID-5
Logs 12-21
1
0E/1E
189-199
193
RAID-5
Logs 22-32
1
0G/1G
200-209
193
RAID-5
Logs 33-42
1
0B/1B
210-220
193
RAID-5
Logs 43-53
1
0D/1D
221-230
193
RAID-5
Logs 54-63
1
0F/1F
231-241
193
RAID-5
Logs 64-74
1
0H/1H
242-251
193
RAID-5
Logs 75-84
1
1A/0A
252-262
193
RAID-5
Logs 85-95
1
1C/0C
263-272
193
RAID-5
Logs 96-105
1
1E/0E
273-283
193
RAID-5
Logs 106-116
1
1G/0G
284-293
193
RAID-5
Logs 117-126
1
1B/0B
294-304
193
RAID-5
Logs 127-137
1
1D/0D
305-314
193
RAID-5
Logs 138-147
1
1F/0F
315-325
193
RAID-5
Logs 148-158
1
1H/0H
326-335
193
RAID-5
Logs 159-168
CB15
CB16
CB17
CB18
CB19
CB20
CB21
CB14
CB15
CB16
CB17
CB18
CB19
CB20
CB21
12
The ESRP – Storage program focuses on storage solution testing to address performance and reliability issues
with storage design. However, storage is not the only factor to take into consideration when designing a scale-up
Exchange solution. These factors also affect server scalability:

Server processor utilization

Server physical and virtual memory limitations

Resource requirements for other applications

Directory and network service latencies

Network infrastructure limitations

Replication and recovery requirements

Client usage profiles
These factors are all beyond the scope of the ESRP – Storage program. Therefore, the number of mailboxes
hosted per server as part of the tested configuration might not necessarily be viable for some customer
deployments.
For more information about identifying and addressing performance bottlenecks in an Exchange system, see
Microsoft's Troubleshooting Microsoft Exchange Server Performance.
Targeted Customer Profile
This solution is designed for medium to large organizations that plan to consolidate their Exchange Server 2010
storage on high-performance, high-reliability storage systems. This configuration is designed to support 8,000
Exchange users with the following specifications:

Sixteen Exchange servers (8 blades tested, 8 blades simulated for the database copies)

Eight database availability groups (DAG) each with two servers (one simulated) and two copies per database

Two Hitachi Unified Storage 130 (one tested, using 16 x 8 Gb/sec paths per storage)

0.25 IOPS per user (0.30 tested for 20 percent growth)

5 GB mailbox size

Mailbox resiliency provides high-availability and used as primary data protection mechanism.

Hitachi Unified Storage RAID protection against physical failure or loss.

24x7 background database maintenance enabled.
13
Test Deployment
The following tables summarize the testing environment.
Table 6. Simulated Exchange Configuration
Number of Exchange mailboxes simulated
8,000
Number of database availability groups (DAGs)
8
Number of servers per DAG
2 (1 simulated)
Number of active mailboxes per server
1,000
Number of databases per host
21
Number of copies per database
2
Number of mailboxes per database
47.6
Simulated profile: I/Os per second per mailbox (IOPS, include 20% headroom)
0.3
Database LU size
1930 GB
Log LU size
193 GB
Total database size for performance testing
40,000 GB
% storage capacity used by Exchange database**
12.3%
** Storage performance characteristics change based on the percentage utilization of the individual disks. Tests
that use a small percentage of the storage (~25%) might exhibit reduced throughput if the storage capacity
utilization is significantly increased beyond what was tested for this paper.
14
Table 7. Storage Hardware
Storage connectivity (Fibre Channel, SAS, SATA, iSCSI)
Fibre Channel
Storage model and OS/firmware revision
1 Hitachi Unified
Storage 130
Firmware: 0920/A-S
WHQL listing: Hitachi
Unified Storage 130
Storage cache
16 GB
Number of storage controllers
2
Number of storage ports
16
Maximum bandwidth of storage connectivity to host
128 Gb/sec (16 × 8
Gb/sec ports)
Switch type/model/firmware revision
Brocade 5300, Fabric
OS v7.0.1b
HBA model and firmware
Emulex LPe1205-HI
Firmware : 1.11X14
Number of HBAs per host
2 dual-ported HBA per
host, 2 ×8Gbps port
used per HBA
Host server type
Hitachi Compute Blade
E55A2 2 × 3.46GHz
six-core Intel Xeon
X5690 CPUs, 64 GB
memory
Total number of disks tested in solution
234
Maximum number of spindles that can be hosted in the storage
240
Table 8. Storage Software
HBA driver
Driver version :
7.2.20.006
HBA QueueTarget setting
0
HBA QueueDepth setting
32
Multipathing
Hitachi Dynamic Link
Manager v7.2.1-00
Host OS
Microsoft Windows
Server 2008 R2
Enterprise
ESE.dll file version
14.01.0218.012
Replication solution name/version
N/A
15
Table 9. Storage Disk Configuration (Mailbox Store Disks)
Disk type, speed and firmware revision
SAS 2TB 7.2K 5C0C
Raw capacity per disk (GB)
2 TB
Number of physical disks in test
207(dynamic
provisioning pool)
Total raw storage capacity (GB)
414,000
Disk slice size (GB)
N /A
Number of slices per LU or number of disks per LU
N/A
RAID level
RAID-5 (8D+1P) at
storage level
Total formatted capacity
325,680 GB
Storage capacity utilization
78.7%
Database capacity utilization
78.3%
Table 10. Storage Disk Configuration (Transaction Log Disks)
Disk type, speed and firmware revision
SAS 2TB 7.2K 5C0C
Raw capacity per disk (GB)
2 TB
Number of spindles in test
27 (dynamic
provisioning pool)
Total raw storage capacity (GB)
54,000
Disk slice size (GB)
N/A
Number of slices per LU or number of disks per LU
N/A
RAID level
RAID-5 (8D+1P) at
storage level
Total formatted capacity
42,480 GB
16
Replication Configuration
Table 11. Replication Configuration
Replication mechanism
Exchange Server 2010
Database Availability
Group (DAG)
Number of links
2
Simulated link distance
N/A
Link type
IP
Link bandwidth
GigE (1Gb/sec)
Table 12. Replicated Storage Hardware
Storage connectivity (Fibre Channel, SAS, SATA, iSCSI)
Fibre Channel
Storage model and OS/firmware revision
1 Hitachi Unified
Storage 130
Firmware: 0920/A-S
WHQL listing: Hitachi
Unified Storage 130
Storage cache
16 GB
Number of storage controllers
2
Number of storage ports
16
Maximum bandwidth of storage connectivity to host
128 Gb/sec (16 × 8
Gb/sec ports)
Switch type/model/firmware revision
Brocade 5300, Fabric
OS v7.0.1b
HBA model and firmware
Emulex LPe1205-HI
Firmware:1.11X14
Number of HBAs per host
2 dual-ported HBA per
host, 2 × 8 Gb/sec
ports used per HBA
Host server type
Hitachi Compute Blade
E55A2 2x3.46GHz sixcore Intel Xeon X5690
CPUs, 64GB memory
Total number of disks tested in solution
234
Maximum number of spindles that can be hosted in the storage
240
17
Table 13. Replicated Storage Software
HBA driver
Driver version :
7.2.20.006
HBA QueueTarget setting
0
HBA QueueDepth setting
32
Multipathing
Hitachi Dynamic Link
Manager v7.2.1-00
Host OS
Microsoft Windows
Server 2008 R2
Enterprise
ESE.dll file version
14.01.0218.012
Replication solution name/version
N/A
Table 14. Replicated Storage Disk Configuration (Mailbox Store Disks)
Disk type, speed and firmware revision
SAS 2TB 7.2K 5C0C
Raw capacity per disk (GB)
2 TB
Number of physical disks in test
207 (dynamic
provisioning pool)
Total raw storage capacity (GB)
414,000
Disk slice size (GB)
N /A
Number of slices per LU or number of disks per LU
N/A
RAID level
RAID-5 (8D+1P) at
storage level
Total formatted capacity
325,680 GB
Storage capacity utilization
78.7%
Database capacity utilization
78.3%
Table 15. Replicated Storage Disk Configuration (Transactional Log Disks)
Disk type, speed and firmware revision
SAS 2TB 7.2K 5C0C
Raw capacity per disk (GB)
2 TB
Number of spindles in test
27 (dynamic
provisioning pool)
Total raw storage capacity (GB)
54,000
Disk slice size (GB)
N/A
Number of slices per LU or number of disks per LU
N/A
RAID level
RAID-5 (8D+1P) at
storage level
Total formatted capacity
42,480 GB
18
Best Practices
Microsoft Exchange Server 2010 is a disk intensive application. It presents two distinct workload patterns to the
storage, with 32 KB random read/write operations to the databases, and sequential write operations of varying
size (between 512 bytes up to the log buffer size) to the transaction logs. For this reason, designing an optimal
storage configuration can prove challenging in practice. Based on the testing run using the ESRP framework,
Hitachi Data Systems recommends these best practices to improve the performance of Hitachi Unified Storage
130 running Exchange 2010.
For more information about Exchange 2010 best practices for storage design, see the Microsoft TechNet article
“Mailbox Server Storage Design.”
Core Storage
1. When formatting a newly partitioned LU, Hitachi Data Systems recommends setting the ALU to 64K for the
database files and 4K for the log files.
2. Disk alignment is no longer required when using Microsoft Windows Server 2008.
3. Keep the Exchange workload isolated from other applications. Mixing another I/O intensive application whose
workload differs from Exchange can cause the performance for both applications to degrade.
4. Use Hitachi Dynamic Link Manager Multipathing software to provide fault tolerance and high availability for
host connectivity.
5. Use Hitachi Dynamic Provisioning to simplify storage management of the Exchange database and log
volumes.
6. Due to the difference in I/O patterns, isolate the Exchange database from the log groups. Create a dedicated
Hitachi Dynamic Provisioning pool for the databases and a separate pool for the logs.
7. Hitachi Data Systems recommends RAID-5 or RAID-10 groups for both the database pools and for the log
pool. Use of RAID-10 allows more writes at a lower response time under heavier loads. RAID-10 also
supports a shorter RAID group rebuild time on failure of a disk.
8. The log LUs should be at least 10 percent of the size of the database LUs.
9. Hitachi Data Systems does not recommend using LU concatenation
10. Hitachi Data Systems recommends implementing Mailbox Resiliency using the Exchange Server 2010
Database Availability Group feature.
11. Ensure that each DAG maintains at least two database copies to provide high availability.
12. Isolate active databases and their replicated copies in separate dynamic provisioning pools or ensure that
they are located on a separate Hitachi Unified Storage 130.
13. Use fewer, larger LUs for Exchange 2010 databases (up to 2TB) with Background Database Maintenance
(24x7) enabled.
19
14. Size storage solutions for Exchange based primarily on performance criteria. The number of disks, RAID level
and percent utilization of each disk directly affect the level of achievable performance. Factor in capacity
requirements only after performance is addressed.
15. Disk size is unrelated to performance with regards to IOPS or throughput rates. Disk size is related to the
usable capacity of all of the LUs from a RAID group, which is a choice users make.
16. The number of spindles, coupled with the RAID level, determines the physical IOPS capacity of the RAID
group and all of its LUs. If the disk has too few spindles, the response times grow to large values very quickly.
Storage-based Replication
N/A
Backup Strategy
N/A
20
Test Results Summary
This section provides a high-level summary of the test data from ESRP and the link to the detailed HTML reports
that are generated by ESRP testing framework.
Reliability
A number of tests in the framework check reliability spanning a 24-hour window. The goal is to verify the storage
can handle high I/O load for a long period of time. Following these stress tests, both log and database files are
analyzed for integrity to ensure that no database or log corruption occurs.

No errors were reported in the event log file for the storage reliability testing.

No errors were reported for the database and log checksum process.

If done, no errors were reported during the backup to disk test process.

No errors were reported for the database checksum on the remote storage database.
Storage Performance Results
Primary storage performance testing exercises the storage with maximum sustainable Exchange type of I/O for
two hours. The test shows how long it takes for the storage to respond to an I/O under load. The following data is
the sum of all of the logical disk I/Os and average of all the logical disks I/O latency in the two-hour test duration.
Individual Server Metrics
These individual server metrics show the sum of the I/O across the storage groups and the average latency
across all storage groups on a per-server basis.
Table 16. Individual Server Metrics for Exchange Server (CB14)
Database I/O
Database Disk Transfers Per Second
449
Database Disk Reads Per Second
276
Database Disk Writes Per Second
173
Average Database Disk Read Latency (ms)
11.3
Average Database Disk Write Latency (ms)
1.3
Transaction Log I/O
Log Disk Writes Per Second
156
Average Log Disk Write Latency (ms)
0.7
21
Table 17. Individual Server Metrics for Exchange Server (CB15)
Database I/O
Database Disk Transfers Per Second
453
Database Disk Reads Per Second
279
Database Disk Writes Per Second
175
Average Database Disk Read Latency (ms)
11.6
Average Database Disk Write Latency (ms)
1.3
Transaction Log I/O
Log Disk Writes Per Second
157
Average Log Disk Write Latency (ms)
0.7
Table 18. Individual Server Metrics for Exchange Server (CB16)
Database I/O
Database Disk Transfers Per Second
448
Database Disk Reads Per Second
275
Database Disk Writes Per Second
172
Average Database Disk Read Latency (ms)
11.4
Average Database Disk Write Latency (ms)
1.4
Transaction Log I/O
Log Disk Writes Per Second
154
Average Log Disk Write Latency (ms)
0.7
Table 19. Individual Server Metrics for Exchange Server (CB17)
Database I/O
Database Disk Transfers Per Second
446
Database Disk Reads Per Second
274
Database Disk Writes Per Second
172
Average Database Disk Read Latency (ms)
11.3
Average Database Disk Write Latency (ms)
1.3
Transaction Log I/O
Log Disk Writes Per Second
154
Average Log Disk Write Latency (ms)
0.7
22
Table 20. Individual Server Metrics for Exchange Server (CB18)
Database I/O
Database Disk Transfers Per Second
443
Database Disk Reads Per Second
272
Database Disk Writes Per Second
171
Average Database Disk Read Latency (ms)
11.4
Average Database Disk Write Latency (ms)
1.3
Transaction Log I/O
Log Disk Writes Per Second
153
Average Log Disk Write Latency (ms)
0.7
Table 21. Individual Server Metrics for Exchange Server (CB19)
Database I/O
Database Disk Transfers Per Second
448
Database Disk Reads Per Second
275
Database Disk Writes Per Second
173
Average Database Disk Read Latency (ms)
11.7
Average Database Disk Write Latency (ms)
1.3
Transaction Log I/O
Log Disk Writes Per Second
156
Average Log Disk Write Latency (ms)
0.7
Table 22. Individual Server Metrics for Exchange Server (CB20)
Database I/O
Database Disk Transfers Per Second
450
Database Disk Reads Per Second
276
Database Disk Writes Per Second
173
Average Database Disk Read Latency (ms)
11.4
Average Database Disk Write Latency (ms)
1.3
Transaction Log I/O
Log Disk Writes Per Second
155
Average Log Disk Write Latency (ms)
0.7
23
Table 23. Individual Server Metrics for Exchange Server (CB21)
Database I/O
Database Disk Transfers Per Second
449
Database Disk Reads Per Second
276
Database Disk Writes Per Second
173
Average Database Disk Read Latency (ms)
11.3
Average Database Disk Write Latency (ms)
1.3
Transaction Log I/O
Log Disk Writes Per Second
155
Average Log Disk Write Latency (ms)
0.7
Aggregate Performance Across All Servers Metric
The aggregate performance across all server metrics shows the sum of I/Os across all servers in the solution and
the average latency across all servers in the solution.
Table 24. Aggregate Performance for Exchange Server 2010
Database I/O
Database Disk Transfers Per Second
3586.19
Database Disk Reads Per Second
2203.53
Database Disk Writes Per Second
1382.66
Average Database Disk Read Latency (ms)
11.43
Average Database Disk Write Latency (ms)
1.32
Transaction Log I/O
Log Disk Writes Per Second
1239.57
Average Log Disk Write Latency (ms)
0.71
24
Database Backup and Recovery Performance
This section has two tests: The first measures the sequential read rate of the database files and the second
measures recovery/replay performance (playing transaction logs in to the database).
Database Read-only Performance
This test measures the maximum rate at which databases can be backed up via VSS. The following tables show
the average rate for a single database file.
Table 25. Database Read-only Performance
MB Read Per Second Per Database
18.15
MB Read Per Second Total Per Server
381.15
Transaction Log Recovery/Replay Performance
This test measures the maximum rate at which the log files can be played against the databases. The following
table shows the average rate for 500 log files played in a single storage group. Each log file is 1MB in size.
Table 26. Transaction Log Recovery/Replay Performance
Average Time to Play One Log File (sec)
4.95881
25
Conclusion
This document details a tested and robust Exchange Server 2010 Resiliency solution capable of supporting 8,000
users with a 0.3 IOPS per user profile and user mailbox size of 5 GB using eight DAGs, each configured with two
server nodes (one simulated).
One Hitachi Unified Storage 130, with 16 GB of cache and 16 × 8 Gb/sec Fibre Channel host paths, using Hitachi
Dynamic Provisioning (with two pools) and 234 × 2TB 7.2K RPM SAS disks in a RAID-5 (8D+1P) configuration
was used for these tests.
Testing confirmed that Hitachi Unified Storage 130 is more than capable of delivering the IOPS and capacity
requirements needed to support the active and replicated databases for 8,000 Exchange mailboxes configured
with the specified user profile, while maintaining additional headroom to support peak throughput.
The solution outlined in this document does not include data protection components, such as VSS snapshot or
clone backups, and relies on the built-in Mailbox Resiliency features of Exchange Server 2010 coupled with
Hitachi Unified Storage RAID technology to provide high-availability and protection from logical and physical
failures. Adding additional protection requirements may affect performance and capacity requirements of the
underlying storage configuration, and as such need to be factored into the storage design accordingly.
For more information about planning Exchange Server 2010 storage architectures for the Hitachi Unified Storage
100 family, see http://www,hds.com.
This document is developed by Hitachi Data Systems and reviewed by the Microsoft Exchange product team. The
test results and data presented in this document are based on the tests introduced in the ESRP test framework.
Do not quote the data directly for pre-deployment verification. It is still necessary to validate the storage design for
a specific customer environment.
The ESRP program is not designed to be a benchmarking program; tests do not generate the maximum
throughput for a given solution. Rather, it is focused on producing recommendations from vendors for Exchange
application. Thus, do not use the data presented in this document for direct comparisons among the solutions.
26
Appendix A — RAID-5 Drive Failure and Rebuild
These ESRP tests used RAID-5 (8D+1P) rather than RAID-6 (for example, 4D+2P) or RAID-10 (for example,
4D+4D).
RAID-5 is a more capacity-efficient RAID level than the others. It loses only 12.5 percent of the usable space
when using 8D+1P. This compares to 33 percent for 4D+2P or 50 percent for 4D+4D.
One downside with the use of parity RAID instead of mirrored and striped (RAID-10) is that the internal disk write
penalty for writes is higher. For SAS or Fibre Channel disks, RAID-5 requires four physical disk I/Os on the
backend for every host write. In comparison, RAID-10 requires two physical I/Os and RAID-6 requires six physical
I/Os for each host write.
The other downside is the rebuild time for the RAID group after a sudden disk failure. The Hitachi Adaptable
Modular Storage 2000 family always scans the storage system looking for soft fails, because excessive soft fails
is a predictor of a hard failure. If the number of soft fails exceeds the user-set failure threshold in a 24-hour period,
an Adaptable Modular Storage 2000 family storage system does the following, in order:
1. Executes a disk-to-disk copy to a global hot spare to avoid a RAID-5 or RAID-6 rebuild.
2. Marks the disk as failed.
3. Replaces the disk.
If a hard fail does occur, the following happens:

When using RAID-10, the contents of the good disk are mirrored onto a spare disk. These “hot spares” are
user-defined in several disk enclosures on a storage system.

When using RAID-5 or RAID-6, all disks in the RAID group must be read to recreate the missing data and
parity that was on the failed disk onto the spare disk. This rebuild mode is called corrective copy. An
associated array setting called [Drive] Restore Options determines how aggressive the rebuild operation is
while there are still ongoing host I/Os. This setting has three levels: aggressive, moderate, and background.
Lab tests were conducted on a RAID-6 group using Fibre Channel disks with an aggressive restore option setting.
A RAID-6 (8D+2P) group corrective copy operation takes about 30 minutes to complete without any host workload
on the LUs from that RAID group. When there was a sustained 100 percent sequential write workloads to the LUs
from the same RAID group, the rebuild time increased to 18 hours. The host performance on a LU from that RAID
group was measured at 154MB/sec (normal state) and 95MB/sec (corrective copy state). Had this been RAID-5,
the corrective copy times would have been reduced.
27
Appendix B — Test Reports
This appendix contains Jetstress test results for one of the servers used in testing this storage solution. These test results are representative of
the results obtained for all of the servers tested.
Performance Test Result Report: CB15
Test Summary
Overall Test Result
Pass
Machine Name
CB15
Test Description
Test Start Time
10/12/2012 4:01:58 AM
Test End Time
10/12/2012 10:28:34 AM
Collection Start Time
10/12/2012 4:17:13 AM
Collection End Time
10/12/2012 6:16:59 AM
Jetstress Version
14.01.0225.017
ESE Version
14.01.0218.012
Operating System
Windows Server 2008 R2 Enterprise Service Pack 1 (6.1.7601.65536)
Performance Log
C:\HUS130_PE104_CB15_SAS7K_ESRP_R5_5GB Mbox_Users\Performance Test\Performance_2012_10_12_4_2_45.blg
Database Sizing and Throughput
Achieved Transactional I/O per Second
453.497
Target Transactional I/O per Second
300
Initial Database Size (bytes)
21546755489792
Final Database Size (bytes)
21551142731776
Database Files (Count)
21
28
Jetstress System Parameters
Thread Count
3 (per database)
Minimum Database Cache
672.0 MB
Maximum Database Cache
5376.0 MB
Insert Operations
40%
Delete Operations
20%
Replace Operations
5%
Read Operations
35%
Lazy Commits
70%
Run Background Database Maintenance
True
Number of Copies per Database
2
Database Configuration
Instance2376.1
Log path: C:\logluns\log1
Database: C:\dbluns\db1\Jetstress001001.edb
Instance2376.2
Log path: C:\logluns\log2
Database: C:\dbluns\db2\Jetstress002001.edb
Instance2376.3
Log path: C:\logluns\log3
Database: C:\dbluns\db3\Jetstress003001.edb
Instance2376.4
Log path: C:\logluns\log4
Database: C:\dbluns\db4\Jetstress004001.edb
Instance2376.5
Log path: C:\logluns\log5
Database: C:\dbluns\db5\Jetstress005001.edb
Instance2376.6
Log path: C:\logluns\log6
Database: C:\dbluns\db6\Jetstress006001.edb
Instance2376.7
Log path: C:\logluns\log7
Database: C:\dbluns\db7\Jetstress007001.edb
Instance2376.8
Log path: C:\logluns\log8
Database: C:\dbluns\db8\Jetstress008001.edb
Instance2376.9
Log path: C:\logluns\log9
Database: C:\dbluns\db9\Jetstress009001.edb
29
Instance2376.10
Log path: C:\logluns\log10
Database: C:\dbluns\db10\Jetstress010001.edb
Instance2376.11
Log path: C:\logluns\log11
Database: C:\dbluns\db11\Jetstress011001.edb
Instance2376.12
Log path: C:\logluns\log12
Database: C:\dbluns\db12\Jetstress012001.edb
Instance2376.13
Log path: C:\logluns\log13
Database: C:\dbluns\db13\Jetstress013001.edb
Instance2376.14
Log path: C:\logluns\log14
Database: C:\dbluns\db14\Jetstress014001.edb
Instance2376.15
Log path: C:\logluns\log15
Database: C:\dbluns\db15\Jetstress015001.edb
Instance2376.16
Log path: C:\logluns\log16
Database: C:\dbluns\db16\Jetstress016001.edb
Instance2376.17
Log path: C:\logluns\log17
Database: C:\dbluns\db17\Jetstress017001.edb
Instance2376.18
Log path: C:\logluns\log18
Database: C:\dbluns\db18\Jetstress018001.edb
Instance2376.19
Log path: C:\logluns\log19
Database: C:\dbluns\db19\Jetstress019001.edb
Instance2376.20
Log path: C:\logluns\log20
Database: C:\dbluns\db20\Jetstress020001.edb
Instance2376.21
Log path: C:\logluns\log21
Database: C:\dbluns\db21\Jetstress021001.edb
30
Transactional I/O Performance
MSExchange
Database ==>
Instances
I/O
Database
Reads
Average
Latency
(msec)
I/O
Database
Writes
Average
Latency
(msec)
I/O
Database
Reads/sec
I/O
Database
Writes/sec
I/O
Database
Reads
Average
Bytes
I/O
Database
Writes
Average
Bytes
I/O Log
Reads
Average
Latency
(msec)
I/O Log
Writes
Average
Latency
(msec)
I/O Log
Reads/sec
I/O Log
Writes/sec
I/O Log
Reads
Average
Bytes
I/O Log
Writes
Average
Bytes
Instance2376.1
17.047
1.467
13.344
8.311
35868.223
35620.041
0.000
0.839
0.000
7.420
0.000
4567.521
Instance2376.2
11.009
1.226
13.183
8.357
38214.616
35894.295
0.000
0.646
0.000
7.577
0.000
4614.012
Instance2376.3
11.115
1.206
13.234
8.217
37837.071
35702.420
0.000
0.642
0.000
7.458
0.000
4647.616
Instance2376.4
11.053
1.417
13.142
8.264
38677.890
35620.985
0.000
0.683
0.000
7.446
0.000
4556.448
Instance2376.5
11.578
1.440
13.220
8.308
38250.717
35702.477
0.000
0.832
0.000
7.415
0.000
4631.255
Instance2376.6
11.212
1.178
13.097
8.241
37809.300
35889.375
0.000
0.650
0.000
7.422
0.000
4697.053
Instance2376.7
10.989
1.261
13.192
8.320
37101.459
35755.699
0.000
0.653
0.000
7.591
0.000
4569.128
Instance2376.8
11.311
1.341
13.147
8.194
37402.858
35540.140
0.000
0.688
0.000
7.383
0.000
4486.543
Instance2376.9
11.348
1.389
13.337
8.327
37740.866
35757.977
0.000
0.800
0.000
7.535
0.000
4981.226
Instance2376.10
11.379
1.195
13.787
8.681
37702.707
35640.514
0.000
0.642
0.000
7.763
0.000
4454.403
Instance2376.11
11.085
1.244
13.207
8.377
37943.789
35702.356
0.000
0.646
0.000
7.475
0.000
4615.612
Instance2376.12
11.774
1.346
13.509
8.413
37654.060
35689.082
0.000
0.650
0.000
7.704
0.000
4614.637
Instance2376.13
11.390
1.393
13.060
8.281
38008.689
35714.145
0.000
0.838
0.000
7.351
0.000
4695.641
Instance2376.14
11.265
1.142
13.285
8.357
37963.622
35849.030
0.000
0.594
0.000
7.441
0.000
4635.325
Instance2376.15
11.514
1.260
13.555
8.479
37595.757
35670.181
0.000
0.605
0.000
7.470
0.000
4747.463
Instance2376.16
11.585
1.388
12.994
8.251
37967.104
35727.862
0.000
0.700
0.000
7.223
0.000
4499.023
Instance2376.17
11.356
1.371
13.301
8.255
37454.739
35725.870
0.000
0.812
0.000
7.488
0.000
5230.552
Instance2376.18
11.032
1.132
12.927
8.073
37368.441
35576.832
0.000
0.593
0.000
7.242
0.000
4523.637
Instance2376.19
11.568
1.165
13.513
8.545
37495.726
35583.586
0.000
0.609
0.000
7.616
0.000
4541.809
Instance2376.20
11.707
1.337
13.287
8.394
37428.734
35678.048
0.000
0.651
0.000
7.399
0.000
4550.157
Instance2376.21
11.299
1.409
13.250
8.278
37558.948
35711.999
0.000
0.805
0.000
7.411
0.000
4633.207
31
Background Database Maintenance I/O Performance
MSExchange Database ==> Instances
Database Maintenance IO Reads/sec
Database Maintenance IO Reads Average Bytes
Instance2376.1
31.912
261758.462
Instance2376.2
38.231
261771.872
Instance2376.3
38.063
261727.418
Instance2376.4
38.053
261760.035
Instance2376.5
37.355
261724.352
Instance2376.6
37.935
261768.366
Instance2376.7
38.418
261746.634
Instance2376.8
37.774
261685.628
Instance2376.9
37.820
261748.999
Instance2376.10
38.002
261721.756
Instance2376.11
38.186
261737.246
Instance2376.12
37.109
261743.337
Instance2376.13
37.514
261796.308
Instance2376.14
37.905
261733.983
Instance2376.15
37.595
261703.017
Instance2376.16
37.269
261799.314
Instance2376.17
37.804
261752.123
Instance2376.18
38.158
261760.906
Instance2376.19
37.582
261751.807
Instance2376.20
37.271
261741.268
Instance2376.21
37.857
261770.517
32
Log Replication I/O Performance
MSExchange Database ==> Instances
I/O Log Reads/sec
I/O Log Reads Average Bytes
Instance2376.1
0.135
52766.118
Instance2376.2
0.138
54172.564
Instance2376.3
0.135
52766.118
Instance2376.4
0.135
52766.118
Instance2376.5
0.135
52766.118
Instance2376.6
0.138
53743.268
Instance2376.7
0.138
53743.268
Instance2376.8
0.132
51798.289
Instance2376.9
0.135
53240.016
Instance2376.10
0.137
53323.294
Instance2376.11
0.135
52766.118
Instance2376.12
0.140
54720.418
Instance2376.13
0.137
53254.693
Instance2376.14
0.137
53254.693
Instance2376.15
0.137
53728.592
Instance2376.16
0.132
51368.993
Instance2376.17
0.139
54639.797
Instance2376.18
0.133
52128.320
Instance2376.19
0.139
54661.139
Instance2376.20
0.134
52346.144
Instance2376.21
0.137
53254.693
33
Total I/O Performance
MSExchange
Database ==>
Instances
I/O
Database
Reads
Average
Latency
(msec)
I/O
Database
Writes
Average
Latency
(msec)
I/O
Database
Reads/sec
I/O
Database
Writes/sec
I/O
Database
Reads
Average
Bytes
I/O
Database
Writes
Average
Bytes
I/O Log
Reads
Average
Latency
(msec)
I/O Log
Writes
Average
Latency
(msec)
I/O Log
Reads/sec
I/O Log
Writes/sec
I/O Log
Reads
Average
Bytes
I/O Log
Writes
Average
Bytes
Instance2376.1
17.047
1.467
45.256
8.311
195155.375
35620.041
2.405
0.839
0.135
7.420
52766.118
4567.521
Instance2376.2
11.009
1.226
51.413
8.357
204449.760
35894.295
2.393
0.646
0.138
7.577
54172.564
4614.012
Instance2376.3
11.115
1.206
51.297
8.217
203966.821
35702.420
2.047
0.642
0.135
7.458
52766.118
4647.616
Instance2376.4
11.053
1.417
51.194
8.264
204494.594
35620.985
2.007
0.683
0.135
7.446
52766.118
4556.448
Instance2376.5
11.578
1.440
50.574
8.308
203310.809
35702.477
3.001
0.832
0.135
7.415
52766.118
4631.255
Instance2376.6
11.212
1.178
51.032
8.241
204289.263
35889.375
2.312
0.650
0.138
7.422
53743.268
4697.053
Instance2376.7
10.989
1.261
51.610
8.320
204325.257
35755.699
1.979
0.653
0.138
7.591
53743.268
4569.128
Instance2376.8
11.311
1.341
50.920
8.194
203780.468
35540.140
2.160
0.688
0.132
7.383
51798.289
4486.543
Instance2376.9
11.348
1.389
51.158
8.327
203348.491
35757.977
2.747
0.800
0.135
7.535
53240.016
4981.226
Instance2376.10
11.379
1.195
51.789
8.681
202083.500
35640.514
2.993
0.642
0.137
7.763
53323.294
4454.403
Instance2376.11
11.085
1.244
51.393
8.377
204225.390
35702.356
2.348
0.646
0.135
7.475
52766.118
4615.612
Instance2376.12
11.774
1.346
50.618
8.413
201938.584
35689.082
2.912
0.650
0.140
7.704
54720.418
4614.637
Instance2376.13
11.390
1.393
50.574
8.281
204006.928
35714.145
2.710
0.838
0.137
7.351
53254.693
4695.641
Instance2376.14
11.265
1.142
51.190
8.357
203659.801
35849.030
2.246
0.594
0.137
7.441
53254.693
4635.325
Instance2376.15
11.514
1.260
51.150
8.479
202313.248
35670.181
1.759
0.605
0.137
7.470
53728.592
4747.463
Instance2376.16
11.585
1.388
50.263
8.251
203934.100
35727.862
2.058
0.700
0.132
7.223
51368.993
4499.023
Instance2376.17
11.356
1.371
51.106
8.255
203374.916
35725.870
3.136
0.812
0.139
7.488
54639.797
5230.552
Instance2376.18
11.032
1.132
51.086
8.073
204977.156
35576.832
2.282
0.593
0.133
7.242
52128.320
4523.637
Instance2376.19
11.568
1.165
51.095
8.545
202443.615
35583.586
1.919
0.609
0.139
7.616
54661.139
4541.809
Instance2376.20
11.707
1.337
50.558
8.394
202788.509
35678.048
1.885
0.651
0.134
7.399
52346.144
4550.157
Instance2376.21
11.299
1.409
51.108
8.278
203641.567
35711.999
2.455
0.805
0.137
7.411
53254.693
4633.207
34
Host System Performance
Counter
Average
Minimum
Maximum
% Processor Time
1.443
0.000
3.486
Available MBytes
55082.019
55076.000
55491.000
Free System Page Table Entries
33555792.985
33555790.000
33555795.000
Transition Pages RePurposed/sec
0.000
0.000
0.000
Pool Nonpaged Bytes
93134899.522
93110272.000
93257728.000
Pool Paged Bytes
218888033.140
218841088.000
218935296.000
Database Page Fault Stalls/sec
0.000
0.000
0.000
Test Log 10/12/2012 4:01:58 AM -- Jetstress testing begins ...
10/12/2012 4:01:58 AM -- Preparing for testing ...
10/12/2012 4:02:19 AM -- Attaching databases ...
10/12/2012 4:02:19 AM -- Preparations for testing are complete.
10/12/2012 4:02:19 AM -- Starting transaction dispatch ..
10/12/2012 4:02:19 AM -- Database cache settings: (minimum: 672.0 MB, maximum: 5.2 GB)
10/12/2012 4:02:19 AM -- Database flush thresholds: (start: 53.8 MB, stop: 107.5 MB)
10/12/2012 4:02:45 AM -- Database read latency thresholds: (average: 20 msec/read, maximum: 100 msec/read).
10/12/2012 4:02:45 AM -- Log write latency thresholds: (average: 10 msec/write, maximum: 100 msec/write).
10/12/2012 4:03:04 AM -- Operation mix: Sessions 3, Inserts 40%, Deletes 20%, Replaces 5%, Reads 35%, Lazy Commits 70%.
10/12/2012 4:03:04 AM -- Performance logging started (interval: 15000 ms).
10/12/2012 4:03:04 AM -- Attaining prerequisites:
10/12/2012 4:17:13 AM -- \MSExchange Database(JetstressWin)\Database Cache Size, Last: 5076652000.0 (lower bound: 5073430000.0, upper bound: none)
10/12/2012 6:17:13 AM -- Performance logging has ended.
10/12/2012 10:26:30 AM -- JetInterop batch transaction stats: 14990, 14920, 15170, 14747, 14967, 15082, 14930, 14740, 15029, 15115, 14999, 14863, 14904,
14969, 15037, 14883, 14930, 14855, 15407, 14962 and 14921.
10/12/2012 10:26:36 AM -- Dispatching transactions ends.
10/12/2012 10:26:36 AM -- Shutting down databases ...
10/12/2012 10:28:34 AM -- Instance2376.1 (complete), Instance2376.2 (complete), Instance2376.3 (complete), Instance2376.4 (complete), Instance2376.5
(complete), Instance2376.6 (complete), Instance2376.7 (complete), Instance2376.8 (complete), Instance2376.9 (complete), Instance2376.10 (complete),
Instance2376.11 (complete), Instance2376.12 (complete), Instance2376.13 (complete), Instance2376.14 (complete), Instance2376.15 (complete),
Instance2376.16 (complete), Instance2376.17 (complete), Instance2376.18 (complete), Instance2376.19 (complete), Instance2376.20 (complete) and
Instance2376.21 (complete)
10/12/2012 10:28:34 AM -- C:\HUS130_PE104_CB15_SAS7K_ESRP_R5_5GB Mbox_Users\Performance Test\Performance_2012_10_12_4_2_45.blg has 533
samples.
10/12/2012 10:28:34 AM -- Creating test report ...
10/12/2012 10:28:45 AM -- Instance2376.1 has 17.0 for I/O Database Reads Average Latency.
35
10/12/2012 10:28:45 AM -- Instance2376.1 has 0.8 for I/O Log Writes Average Latency.
10/12/2012 10:28:45 AM -- Instance2376.1 has 0.8 for I/O Log Reads Average Latency.
10/12/2012 10:28:45 AM -- Instance2376.2 has 11.0 for I/O Database Reads Average Latency.
10/12/2012 10:28:45 AM -- Instance2376.2 has 0.6 for I/O Log Writes Average Latency.
10/12/2012 10:28:45 AM -- Instance2376.2 has 0.6 for I/O Log Reads Average Latency.
10/12/2012 10:28:45 AM -- Instance2376.3 has 11.1 for I/O Database Reads Average Latency.
10/12/2012 10:28:45 AM -- Instance2376.3 has 0.6 for I/O Log Writes Average Latency.
10/12/2012 10:28:45 AM -- Instance2376.3 has 0.6 for I/O Log Reads Average Latency.
10/12/2012 10:28:45 AM -- Instance2376.4 has 11.1 for I/O Database Reads Average Latency.
10/12/2012 10:28:45 AM -- Instance2376.4 has 0.7 for I/O Log Writes Average Latency.
10/12/2012 10:28:45 AM -- Instance2376.4 has 0.7 for I/O Log Reads Average Latency.
10/12/2012 10:28:45 AM -- Instance2376.5 has 11.6 for I/O Database Reads Average Latency.
10/12/2012 10:28:45 AM -- Instance2376.5 has 0.8 for I/O Log Writes Average Latency.
10/12/2012 10:28:45 AM -- Instance2376.5 has 0.8 for I/O Log Reads Average Latency.
10/12/2012 10:28:45 AM -- Instance2376.6 has 11.2 for I/O Database Reads Average Latency.
10/12/2012 10:28:45 AM -- Instance2376.6 has 0.7 for I/O Log Writes Average Latency.
10/12/2012 10:28:45 AM -- Instance2376.6 has 0.7 for I/O Log Reads Average Latency.
10/12/2012 10:28:45 AM -- Instance2376.7 has 11.0 for I/O Database Reads Average Latency.
10/12/2012 10:28:45 AM -- Instance2376.7 has 0.7 for I/O Log Writes Average Latency.
10/12/2012 10:28:45 AM -- Instance2376.7 has 0.7 for I/O Log Reads Average Latency.
10/12/2012 10:28:45 AM -- Instance2376.8 has 11.3 for I/O Database Reads Average Latency.
10/12/2012 10:28:45 AM -- Instance2376.8 has 0.7 for I/O Log Writes Average Latency.
10/12/2012 10:28:45 AM -- Instance2376.8 has 0.7 for I/O Log Reads Average Latency.
10/12/2012 10:28:45 AM -- Instance2376.9 has 11.3 for I/O Database Reads Average Latency.
10/12/2012 10:28:45 AM -- Instance2376.9 has 0.8 for I/O Log Writes Average Latency.
10/12/2012 10:28:45 AM -- Instance2376.9 has 0.8 for I/O Log Reads Average Latency.
10/12/2012 10:28:45 AM -- Instance2376.10 has 11.4 for I/O Database Reads Average Latency.
10/12/2012 10:28:45 AM -- Instance2376.10 has 0.6 for I/O Log Writes Average Latency.
10/12/2012 10:28:45 AM -- Instance2376.10 has 0.6 for I/O Log Reads Average Latency.
10/12/2012 10:28:45 AM -- Instance2376.11 has 11.1 for I/O Database Reads Average Latency.
10/12/2012 10:28:45 AM -- Instance2376.11 has 0.6 for I/O Log Writes Average Latency.
10/12/2012 10:28:45 AM -- Instance2376.11 has 0.6 for I/O Log Reads Average Latency.
10/12/2012 10:28:45 AM -- Instance2376.12 has 11.8 for I/O Database Reads Average Latency.
10/12/2012 10:28:45 AM -- Instance2376.12 has 0.6 for I/O Log Writes Average Latency.
10/12/2012 10:28:45 AM -- Instance2376.12 has 0.6 for I/O Log Reads Average Latency.
10/12/2012 10:28:45 AM -- Instance2376.13 has 11.4 for I/O Database Reads Average Latency.
10/12/2012 10:28:45 AM -- Instance2376.13 has 0.8 for I/O Log Writes Average Latency.
10/12/2012 10:28:45 AM -- Instance2376.13 has 0.8 for I/O Log Reads Average Latency.
10/12/2012 10:28:45 AM -- Instance2376.14 has 11.3 for I/O Database Reads Average Latency.
10/12/2012 10:28:45 AM -- Instance2376.14 has 0.6 for I/O Log Writes Average Latency.
10/12/2012 10:28:45 AM -- Instance2376.14 has 0.6 for I/O Log Reads Average Latency.
36
10/12/2012 10:28:45 AM -- Instance2376.15 has 11.5 for I/O Database Reads Average Latency.
10/12/2012 10:28:45 AM -- Instance2376.15 has 0.6 for I/O Log Writes Average Latency.
10/12/2012 10:28:45 AM -- Instance2376.15 has 0.6 for I/O Log Reads Average Latency.
10/12/2012 10:28:45 AM -- Instance2376.16 has 11.6 for I/O Database Reads Average Latency.
10/12/2012 10:28:45 AM -- Instance2376.16 has 0.7 for I/O Log Writes Average Latency.
10/12/2012 10:28:45 AM -- Instance2376.16 has 0.7 for I/O Log Reads Average Latency.
10/12/2012 10:28:45 AM -- Instance2376.17 has 11.4 for I/O Database Reads Average Latency.
10/12/2012 10:28:45 AM -- Instance2376.17 has 0.8 for I/O Log Writes Average Latency.
10/12/2012 10:28:45 AM -- Instance2376.17 has 0.8 for I/O Log Reads Average Latency.
10/12/2012 10:28:45 AM -- Instance2376.18 has 11.0 for I/O Database Reads Average Latency.
10/12/2012 10:28:45 AM -- Instance2376.18 has 0.6 for I/O Log Writes Average Latency.
10/12/2012 10:28:45 AM -- Instance2376.18 has 0.6 for I/O Log Reads Average Latency.
10/12/2012 10:28:45 AM -- Instance2376.19 has 11.6 for I/O Database Reads Average Latency.
10/12/2012 10:28:45 AM -- Instance2376.19 has 0.6 for I/O Log Writes Average Latency.
10/12/2012 10:28:45 AM -- Instance2376.19 has 0.6 for I/O Log Reads Average Latency.
10/12/2012 10:28:45 AM -- Instance2376.20 has 11.7 for I/O Database Reads Average Latency.
10/12/2012 10:28:45 AM -- Instance2376.20 has 0.7 for I/O Log Writes Average Latency.
10/12/2012 10:28:45 AM -- Instance2376.20 has 0.7 for I/O Log Reads Average Latency.
10/12/2012 10:28:45 AM -- Instance2376.21 has 11.3 for I/O Database Reads Average Latency.
10/12/2012 10:28:45 AM -- Instance2376.21 has 0.8 for I/O Log Writes Average Latency.
10/12/2012 10:28:45 AM -- Instance2376.21 has 0.8 for I/O Log Reads Average Latency.
10/12/2012 10:28:45 AM -- Test has 0 Maximum Database Page Fault Stalls/sec.
10/12/2012 10:28:45 AM -- The test has 0 Database Page Fault Stalls/sec samples higher than 0.
10/12/2012 10:28:45 AM -- C:\HUS130_PE104_CB15_SAS7K_ESRP_R5_5GB Mbox_Users\Performance Test\Performance_2012_10_12_4_2_45.xml has 476
samples queried.
37
Performance Test Database Checksum Result: CB15
Checksum Statistics - All
Database
Seen pages
Bad pages
Correctable pages
Wrong page-number pages
File length / seconds taken
C:\dbluns\db1\Jetstress001001.edb
31318594
0
0
0
978706 MB/67458 sec
C:\dbluns\db2\Jetstress002001.edb
31319106
0
0
0
978722 MB/66650 sec
C:\dbluns\db3\Jetstress003001.edb
31318594
0
0
0
978706 MB/53202 sec
C:\dbluns\db4\Jetstress004001.edb
31318082
0
0
0
978690 MB/54402 sec
C:\dbluns\db5\Jetstress005001.edb
31318338
0
0
0
978698 MB/67391 sec
C:\dbluns\db6\Jetstress006001.edb
31318594
0
0
0
978706 MB/66665 sec
C:\dbluns\db7\Jetstress007001.edb
31318850
0
0
0
978714 MB/53170 sec
C:\dbluns\db8\Jetstress008001.edb
31317826
0
0
0
978682 MB/54303 sec
C:\dbluns\db9\Jetstress009001.edb
31318850
0
0
0
978714 MB/67260 sec
C:\dbluns\db10\Jetstress010001.edb
31318338
0
0
0
978698 MB/66600 sec
C:\dbluns\db11\Jetstress011001.edb
31318338
0
0
0
978698 MB/66533 sec
C:\dbluns\db12\Jetstress012001.edb
31319362
0
0
0
978730 MB/67911 sec
C:\dbluns\db13\Jetstress013001.edb
31318338
0
0
0
978698 MB/67347 sec
C:\dbluns\db14\Jetstress014001.edb
31318594
0
0
0
978706 MB/53125 sec
C:\dbluns\db15\Jetstress015001.edb
31318850
0
0
0
978714 MB/66411 sec
C:\dbluns\db16\Jetstress016001.edb
31318594
0
0
0
978706 MB/67845 sec
C:\dbluns\db17\Jetstress017001.edb
31318338
0
0
0
978698 MB/67373 sec
C:\dbluns\db18\Jetstress018001.edb
31318082
0
0
0
978690 MB/53084 sec
C:\dbluns\db19\Jetstress019001.edb
31318082
0
0
0
978690 MB/66462 sec
C:\dbluns\db20\Jetstress020001.edb
31318082
0
0
0
978690 MB/67855 sec
C:\dbluns\db21\Jetstress021001.edb
31318850
0
0
0
978714 MB/67330 sec
(Sum)
657688682
0
0
0
20552771 MB/67912 sec
38
Disk Subsystem Performance (of checksum)
LogicalDisk
Avg. Disk sec/Read
Avg. Disk sec/Write
Disk Reads/sec
Disk Writes/sec
Avg. Disk Bytes/Read
C:\dbluns\db1
0.069
0.000
232.068
0.000
65536.000
C:\dbluns\db2
0.068
0.000
234.919
0.000
65536.000
C:\dbluns\db3
0.053
0.000
294.288
0.000
65536.000
C:\dbluns\db4
0.054
0.000
287.786
0.000
65536.000
C:\dbluns\db5
0.068
0.000
232.112
0.000
65536.000
C:\dbluns\db6
0.067
0.000
234.798
0.000
65536.000
C:\dbluns\db7
0.053
0.000
294.477
0.000
65536.000
C:\dbluns\db8
0.054
0.000
288.308
0.000
65536.000
C:\dbluns\db9
0.068
0.000
232.766
0.000
65536.000
C:\dbluns\db10
0.067
0.000
235.083
0.000
65536.000
C:\dbluns\db11
0.067
0.000
235.326
0.000
65536.000
C:\dbluns\db12
0.069
0.000
230.401
0.000
65536.000
C:\dbluns\db13
0.068
0.000
232.458
0.000
65536.000
C:\dbluns\db14
0.053
0.000
294.657
0.000
65536.000
C:\dbluns\db15
0.067
0.000
235.782
0.000
65536.000
C:\dbluns\db16
0.069
0.000
230.630
0.000
65536.000
C:\dbluns\db17
0.068
0.000
232.371
0.000
65536.000
C:\dbluns\db18
0.053
0.000
294.936
0.000
65536.000
C:\dbluns\db19
0.067
0.000
235.535
0.000
65536.000
C:\dbluns\db20
0.069
0.000
230.687
0.000
65536.000
C:\dbluns\db21
0.068
0.000
232.503
0.000
65536.000
39
Memory System Performance (of checksum)
Counter
Average
Minimum
Maximum
% Processor Time
1.664
0.567
2.907
Available MBytes
60685.954
60674.000
60714.000
Free System Page Table Entries
33555792.999
33555791.000
33555795.000
Transition Pages RePurposed/sec
0.000
0.000
0.000
Pool Nonpaged Bytes
93988445.708
93478912.000
95285248.000
Pool Paged Bytes
220980570.766
219660288.000
221757440.000
Test Log 10/12/2012 4:01:58 AM -- Jetstress testing begins ...
10/12/2012 4:01:58 AM -- Preparing for testing ...
10/12/2012 4:02:19 AM -- Attaching databases ...
10/12/2012 4:02:19 AM -- Preparations for testing are complete.
10/12/2012 4:02:19 AM -- Starting transaction dispatch ..
10/12/2012 4:02:19 AM -- Database cache settings: (minimum: 672.0 MB, maximum: 5.2 GB)
10/12/2012 4:02:19 AM -- Database flush thresholds: (start: 53.8 MB, stop: 107.5 MB)
10/12/2012 4:02:45 AM -- Database read latency thresholds: (average: 20 msec/read, maximum: 100 msec/read).
10/12/2012 4:02:45 AM -- Log write latency thresholds: (average: 10 msec/write, maximum: 100 msec/write).
10/12/2012 4:03:04 AM -- Operation mix: Sessions 3, Inserts 40%, Deletes 20%, Replaces 5%, Reads 35%, Lazy Commits 70%.
10/12/2012 4:03:04 AM -- Performance logging started (interval: 15000 ms).
10/12/2012 4:03:04 AM -- Attaining prerequisites:
10/12/2012 4:17:13 AM -- \MSExchange Database(JetstressWin)\Database Cache Size, Last: 5076652000.0 (lower bound: 5073430000.0, upper bound: none)
10/12/2012 6:17:13 AM -- Performance logging has ended.
10/12/2012 10:26:30 AM -- JetInterop batch transaction stats: 14990, 14920, 15170, 14747, 14967, 15082, 14930, 14740, 15029, 15115, 14999, 14863, 14904,
14969, 15037, 14883, 14930, 14855, 15407, 14962 and 14921.
10/12/2012 10:26:36 AM -- Dispatching transactions ends.
10/12/2012 10:26:36 AM -- Shutting down databases ...
10/12/2012 10:28:34 AM -- Instance2376.1 (complete), Instance2376.2 (complete), Instance2376.3 (complete), Instance2376.4 (complete), Instance2376.5
(complete), Instance2376.6 (complete), Instance2376.7 (complete), Instance2376.8 (complete), Instance2376.9 (complete), Instance2376.10 (complete),
Instance2376.11 (complete), Instance2376.12 (complete), Instance2376.13 (complete), Instance2376.14 (complete), Instance2376.15 (complete),
Instance2376.16 (complete), Instance2376.17 (complete), Instance2376.18 (complete), Instance2376.19 (complete), Instance2376.20 (complete) and
Instance2376.21 (complete)
10/12/2012 10:28:34 AM -- C:\HUS130_PE104_CB15_SAS7K_ESRP_R5_5GB Mbox_Users\Performance Test\Performance_2012_10_12_4_2_45.blg has 533
samples.
10/12/2012 10:28:34 AM -- Creating test report ...
10/12/2012 10:28:45 AM -- Instance2376.1 has 17.0 for I/O Database Reads Average Latency.
10/12/2012 10:28:45 AM -- Instance2376.1 has 0.8 for I/O Log Writes Average Latency.
40
10/12/2012 10:28:45 AM -- Instance2376.1 has 0.8 for I/O Log Reads Average Latency.
10/12/2012 10:28:45 AM -- Instance2376.2 has 11.0 for I/O Database Reads Average Latency.
10/12/2012 10:28:45 AM -- Instance2376.2 has 0.6 for I/O Log Writes Average Latency.
10/12/2012 10:28:45 AM -- Instance2376.2 has 0.6 for I/O Log Reads Average Latency.
10/12/2012 10:28:45 AM -- Instance2376.3 has 11.1 for I/O Database Reads Average Latency.
10/12/2012 10:28:45 AM -- Instance2376.3 has 0.6 for I/O Log Writes Average Latency.
10/12/2012 10:28:45 AM -- Instance2376.3 has 0.6 for I/O Log Reads Average Latency.
10/12/2012 10:28:45 AM -- Instance2376.4 has 11.1 for I/O Database Reads Average Latency.
10/12/2012 10:28:45 AM -- Instance2376.4 has 0.7 for I/O Log Writes Average Latency.
10/12/2012 10:28:45 AM -- Instance2376.4 has 0.7 for I/O Log Reads Average Latency.
10/12/2012 10:28:45 AM -- Instance2376.5 has 11.6 for I/O Database Reads Average Latency.
10/12/2012 10:28:45 AM -- Instance2376.5 has 0.8 for I/O Log Writes Average Latency.
10/12/2012 10:28:45 AM -- Instance2376.5 has 0.8 for I/O Log Reads Average Latency.
10/12/2012 10:28:45 AM -- Instance2376.6 has 11.2 for I/O Database Reads Average Latency.
10/12/2012 10:28:45 AM -- Instance2376.6 has 0.7 for I/O Log Writes Average Latency.
10/12/2012 10:28:45 AM -- Instance2376.6 has 0.7 for I/O Log Reads Average Latency.
10/12/2012 10:28:45 AM -- Instance2376.7 has 11.0 for I/O Database Reads Average Latency.
10/12/2012 10:28:45 AM -- Instance2376.7 has 0.7 for I/O Log Writes Average Latency.
10/12/2012 10:28:45 AM -- Instance2376.7 has 0.7 for I/O Log Reads Average Latency.
10/12/2012 10:28:45 AM -- Instance2376.8 has 11.3 for I/O Database Reads Average Latency.
10/12/2012 10:28:45 AM -- Instance2376.8 has 0.7 for I/O Log Writes Average Latency.
10/12/2012 10:28:45 AM -- Instance2376.8 has 0.7 for I/O Log Reads Average Latency.
10/12/2012 10:28:45 AM -- Instance2376.9 has 11.3 for I/O Database Reads Average Latency.
10/12/2012 10:28:45 AM -- Instance2376.9 has 0.8 for I/O Log Writes Average Latency.
10/12/2012 10:28:45 AM -- Instance2376.9 has 0.8 for I/O Log Reads Average Latency.
10/12/2012 10:28:45 AM -- Instance2376.10 has 11.4 for I/O Database Reads Average Latency.
10/12/2012 10:28:45 AM -- Instance2376.10 has 0.6 for I/O Log Writes Average Latency.
10/12/2012 10:28:45 AM -- Instance2376.10 has 0.6 for I/O Log Reads Average Latency.
10/12/2012 10:28:45 AM -- Instance2376.11 has 11.1 for I/O Database Reads Average Latency.
10/12/2012 10:28:45 AM -- Instance2376.11 has 0.6 for I/O Log Writes Average Latency.
10/12/2012 10:28:45 AM -- Instance2376.11 has 0.6 for I/O Log Reads Average Latency.
10/12/2012 10:28:45 AM -- Instance2376.12 has 11.8 for I/O Database Reads Average Latency.
10/12/2012 10:28:45 AM -- Instance2376.12 has 0.6 for I/O Log Writes Average Latency.
10/12/2012 10:28:45 AM -- Instance2376.12 has 0.6 for I/O Log Reads Average Latency.
10/12/2012 10:28:45 AM -- Instance2376.13 has 11.4 for I/O Database Reads Average Latency.
10/12/2012 10:28:45 AM -- Instance2376.13 has 0.8 for I/O Log Writes Average Latency.
10/12/2012 10:28:45 AM -- Instance2376.13 has 0.8 for I/O Log Reads Average Latency.
10/12/2012 10:28:45 AM -- Instance2376.14 has 11.3 for I/O Database Reads Average Latency.
10/12/2012 10:28:45 AM -- Instance2376.14 has 0.6 for I/O Log Writes Average Latency.
10/12/2012 10:28:45 AM -- Instance2376.14 has 0.6 for I/O Log Reads Average Latency.
10/12/2012 10:28:45 AM -- Instance2376.15 has 11.5 for I/O Database Reads Average Latency.
41
10/12/2012 10:28:45 AM -- Instance2376.15 has 0.6 for I/O Log Writes Average Latency.
10/12/2012 10:28:45 AM -- Instance2376.15 has 0.6 for I/O Log Reads Average Latency.
10/12/2012 10:28:45 AM -- Instance2376.16 has 11.6 for I/O Database Reads Average Latency.
10/12/2012 10:28:45 AM -- Instance2376.16 has 0.7 for I/O Log Writes Average Latency.
10/12/2012 10:28:45 AM -- Instance2376.16 has 0.7 for I/O Log Reads Average Latency.
10/12/2012 10:28:45 AM -- Instance2376.17 has 11.4 for I/O Database Reads Average Latency.
10/12/2012 10:28:45 AM -- Instance2376.17 has 0.8 for I/O Log Writes Average Latency.
10/12/2012 10:28:45 AM -- Instance2376.17 has 0.8 for I/O Log Reads Average Latency.
10/12/2012 10:28:45 AM -- Instance2376.18 has 11.0 for I/O Database Reads Average Latency.
10/12/2012 10:28:45 AM -- Instance2376.18 has 0.6 for I/O Log Writes Average Latency.
10/12/2012 10:28:45 AM -- Instance2376.18 has 0.6 for I/O Log Reads Average Latency.
10/12/2012 10:28:45 AM -- Instance2376.19 has 11.6 for I/O Database Reads Average Latency.
10/12/2012 10:28:45 AM -- Instance2376.19 has 0.6 for I/O Log Writes Average Latency.
10/12/2012 10:28:45 AM -- Instance2376.19 has 0.6 for I/O Log Reads Average Latency.
10/12/2012 10:28:45 AM -- Instance2376.20 has 11.7 for I/O Database Reads Average Latency.
10/12/2012 10:28:45 AM -- Instance2376.20 has 0.7 for I/O Log Writes Average Latency.
10/12/2012 10:28:45 AM -- Instance2376.20 has 0.7 for I/O Log Reads Average Latency.
10/12/2012 10:28:45 AM -- Instance2376.21 has 11.3 for I/O Database Reads Average Latency.
10/12/2012 10:28:45 AM -- Instance2376.21 has 0.8 for I/O Log Writes Average Latency.
10/12/2012 10:28:45 AM -- Instance2376.21 has 0.8 for I/O Log Reads Average Latency.
10/12/2012 10:28:45 AM -- Test has 0 Maximum Database Page Fault Stalls/sec.
10/12/2012 10:28:45 AM -- The test has 0 Database Page Fault Stalls/sec samples higher than 0.
10/12/2012 10:28:45 AM -- C:\HUS130_PE104_CB15_SAS7K_ESRP_R5_5GB Mbox_Users\Performance Test\Performance_2012_10_12_4_2_45.xml has 476
samples queried.
10/12/2012 10:28:45 AM -- C:\HUS130_PE104_CB15_SAS7K_ESRP_R5_5GB Mbox_Users\Performance Test\Performance_2012_10_12_4_2_45.html was
saved.
10/12/2012 10:28:46 AM -- Performance logging started (interval: 30000 ms).
10/12/2012 10:28:46 AM -- Verifying database checksums ...
10/13/2012 5:20:38 AM -- C:\dbluns\db1 (100% processed), C:\dbluns\db2 (100% processed), C:\dbluns\db3 (100% processed), C:\dbluns\db4 (100% processed),
C:\dbluns\db5 (100% processed), C:\dbluns\db6 (100% processed), C:\dbluns\db7 (100% processed), C:\dbluns\db8 (100% processed), C:\dbluns\db9 (100%
processed), C:\dbluns\db10 (100% processed), C:\dbluns\db11 (100% processed), C:\dbluns\db12 (100% processed), C:\dbluns\db13 (100% processed),
C:\dbluns\db14 (100% processed), C:\dbluns\db15 (100% processed), C:\dbluns\db16 (100% processed), C:\dbluns\db17 (100% processed), C:\dbluns\db18
(100% processed), C:\dbluns\db19 (100% processed), C:\dbluns\db20 (100% processed) and C:\dbluns\db21 (100% processed)
10/13/2012 5:20:38 AM -- Performance logging has ended.
10/13/2012 5:20:38 AM -- C:\HUS130_PE104_CB15_SAS7K_ESRP_R5_5GB Mbox_Users\Performance Test\DBChecksum_2012_10_12_10_28_45.blg has
2262 samples.
42
Stress Test Result Report: CB15
Test Summary
Overall Test Result
Pass
Machine Name
CB15
Test Description
Test Start Time
10/13/2012 12:30:33 PM
Test End Time
10/14/2012 12:51:12 PM
Collection Start Time
10/13/2012 12:46:06 PM
Collection End Time
10/14/2012 12:46:07 PM
Jetstress Version
14.01.0225.017
ESE Version
14.01.0218.012
Operating System
Windows Server 2008 R2 Enterprise Service Pack 1 (6.1.7601.65536)
Performance Log
C:\HUS130_PE104_CB15_SAS7K_ESRP_R5_5GB Mbox_Users\Stress Test\Performance_2012_10_13_12_31_19.blg
Database Sizing and Throughput
Achieved Transactional I/O per Second
450.469
Target Transactional I/O per Second
300
Initial Database Size (bytes)
21551142731776
Final Database Size (bytes)
21567785730048
Database Files (Count)
21
43
Jetstress System Parameters
Thread Count
3 (per database)
Minimum Database Cache
672.0 MB
Maximum Database Cache
5376.0 MB
Insert Operations
40%
Delete Operations
20%
Replace Operations
5%
Read Operations
35%
Lazy Commits
70%
Run Background Database Maintenance
True
Number of Copies per Database
2
Database Configuration
Instance2376.1
Log path: C:\logluns\log1
Database: C:\dbluns\db1\Jetstress001001.edb
Instance2376.2
Log path: C:\logluns\log2
Database: C:\dbluns\db2\Jetstress002001.edb
Instance2376.3
Log path: C:\logluns\log3
Database: C:\dbluns\db3\Jetstress003001.edb
Instance2376.4
Log path: C:\logluns\log4
Database: C:\dbluns\db4\Jetstress004001.edb
Instance2376.5
Log path: C:\logluns\log5
Database: C:\dbluns\db5\Jetstress005001.edb
Instance2376.6
Log path: C:\logluns\log6
Database: C:\dbluns\db6\Jetstress006001.edb
Instance2376.7
Log path: C:\logluns\log7
Database: C:\dbluns\db7\Jetstress007001.edb
Instance2376.8
Log path: C:\logluns\log8
Database: C:\dbluns\db8\Jetstress008001.edb
Instance2376.9
Log path: C:\logluns\log9
Database: C:\dbluns\db9\Jetstress009001.edb
Instance2376.10
Log path: C:\logluns\log10
44
Database: C:\dbluns\db10\Jetstress010001.edb
Instance2376.11
Log path: C:\logluns\log11
Database: C:\dbluns\db11\Jetstress011001.edb
Instance2376.12
Log path: C:\logluns\log12
Database: C:\dbluns\db12\Jetstress012001.edb
Instance2376.13
Log path: C:\logluns\log13
Database: C:\dbluns\db13\Jetstress013001.edb
Instance2376.14
Log path: C:\logluns\log14
Database: C:\dbluns\db14\Jetstress014001.edb
Instance2376.15
Log path: C:\logluns\log15
Database: C:\dbluns\db15\Jetstress015001.edb
Instance2376.16
Log path: C:\logluns\log16
Database: C:\dbluns\db16\Jetstress016001.edb
Instance2376.17
Log path: C:\logluns\log17
Database: C:\dbluns\db17\Jetstress017001.edb
Instance2376.18
Log path: C:\logluns\log18
Database: C:\dbluns\db18\Jetstress018001.edb
Instance2376.19
Log path: C:\logluns\log19
Database: C:\dbluns\db19\Jetstress019001.edb
Instance2376.20
Log path: C:\logluns\log20
Database: C:\dbluns\db20\Jetstress020001.edb
Instance2376.21
Log path: C:\logluns\log21
Database: C:\dbluns\db21\Jetstress021001.edb
45
Transactional I/O Performance
MSExchange
Database ==>
Instances
I/O
Database
Reads
Average
Latency
(msec)
I/O
Database
Writes
Average
Latency
(msec)
I/O
Database
Reads/sec
I/O
Database
Writes/sec
I/O
Database
Reads
Average
Bytes
I/O
Database
Writes
Average
Bytes
I/O Log
Reads
Average
Latency
(msec)
I/O Log
Writes
Average
Latency
(msec)
I/O Log
Reads/sec
I/O Log
Writes/sec
I/O Log
Reads
Average
Bytes
I/O Log
Writes
Average
Bytes
Instance2376.1
14.304
1.466
13.145
8.354
36065.082
35566.450
0.000
0.834
0.000
7.352
0.000
4646.654
Instance2376.2
11.048
1.241
13.091
8.338
37754.667
35602.296
0.000
0.639
0.000
7.378
0.000
4751.177
Instance2376.3
11.185
1.214
13.154
8.366
37746.448
35625.749
0.000
0.624
0.000
7.390
0.000
4604.661
Instance2376.4
11.323
1.368
13.214
8.402
37429.406
35582.084
0.000
0.701
0.000
7.427
0.000
4573.593
Instance2376.5
11.355
1.436
13.041
8.287
37782.955
35612.063
0.000
0.823
0.000
7.342
0.000
4711.086
Instance2376.6
11.292
1.213
13.037
8.290
37469.687
35648.443
0.000
0.649
0.000
7.371
0.000
4647.644
Instance2376.7
11.500
1.183
13.225
8.432
37401.940
35591.922
0.000
0.635
0.000
7.486
0.000
4569.798
Instance2376.8
11.323
1.335
13.130
8.354
37705.061
35644.479
0.000
0.685
0.000
7.409
0.000
4615.838
Instance2376.9
11.499
1.410
13.083
8.321
37742.136
35614.401
0.000
0.838
0.000
7.338
0.000
4587.014
Instance2376.10
11.314
1.183
13.048
8.300
37506.317
35605.375
0.000
0.645
0.000
7.347
0.000
4599.988
Instance2376.11
11.284
1.214
13.048
8.305
37541.746
35618.004
0.000
0.646
0.000
7.334
0.000
4618.300
Instance2376.12
11.420
1.380
13.306
8.478
37638.998
35570.880
0.000
0.693
0.000
7.475
0.000
4610.738
Instance2376.13
11.491
1.446
13.154
8.365
37541.329
35625.889
0.000
0.868
0.000
7.390
0.000
4594.549
Instance2376.14
11.103
1.192
12.941
8.235
37321.396
35597.519
0.000
0.634
0.000
7.280
0.000
4649.891
Instance2376.15
11.305
1.187
13.189
8.386
37483.193
35602.296
0.000
0.628
0.000
7.406
0.000
4603.211
Instance2376.16
11.402
1.357
13.067
8.307
37543.108
35595.496
0.000
0.703
0.000
7.352
0.000
4578.366
Instance2376.17
11.489
1.426
13.175
8.377
37516.035
35643.260
0.000
0.851
0.000
7.418
0.000
4644.282
Instance2376.18
11.028
1.170
13.022
8.280
37750.943
35594.598
0.000
0.629
0.000
7.331
0.000
4632.575
Instance2376.19
11.146
1.192
13.138
8.357
37805.730
35602.710
0.000
0.637
0.000
7.385
0.000
4582.772
Instance2376.20
11.308
1.333
12.975
8.243
37583.534
35646.450
0.000
0.678
0.000
7.295
0.000
4579.019
Instance2376.21
11.402
1.428
13.143
8.365
37584.581
35573.120
0.000
0.841
0.000
7.378
0.000
4590.570
46
Background Database Maintenance I/O Performance
MSExchange Database ==> Instances
Database Maintenance IO Reads/sec
Database Maintenance IO Reads Average Bytes
Instance2376.1
34.924
261714.490
Instance2376.2
38.312
261706.372
Instance2376.3
38.102
261697.533
Instance2376.4
37.936
261683.129
Instance2376.5
37.827
261695.198
Instance2376.6
37.962
261708.480
Instance2376.7
37.726
261703.138
Instance2376.8
37.960
261711.259
Instance2376.9
37.691
261698.478
Instance2376.10
37.969
261709.357
Instance2376.11
37.992
261681.783
Instance2376.12
37.858
261695.428
Instance2376.13
37.698
261690.503
Instance2376.14
38.239
261719.463
Instance2376.15
37.962
261710.650
Instance2376.16
37.791
261684.176
Instance2376.17
37.701
261718.677
Instance2376.18
38.350
261724.389
Instance2376.19
38.215
261678.319
Instance2376.20
37.906
261712.141
Instance2376.21
37.843
261709.545
47
Log Replication I/O Performance
MSExchange Database ==> Instances
I/O Log Reads/sec
I/O Log Reads Average Bytes
Instance2376.1
0.134
52550.710
Instance2376.2
0.135
52734.962
Instance2376.3
0.135
52854.343
Instance2376.4
0.135
52871.085
Instance2376.5
0.135
52652.534
Instance2376.6
0.135
52821.376
Instance2376.7
0.136
53016.030
Instance2376.8
0.136
53144.020
Instance2376.9
0.133
52033.491
Instance2376.10
0.134
52445.429
Instance2376.11
0.134
52389.305
Instance2376.12
0.136
53372.926
Instance2376.13
0.135
52913.353
Instance2376.14
0.134
52218.518
Instance2376.15
0.135
52845.083
Instance2376.16
0.133
52259.429
Instance2376.17
0.135
52926.325
Instance2376.18
0.134
52422.329
Instance2376.19
0.135
52595.908
Instance2376.20
0.133
51925.587
Instance2376.21
0.135
52911.164
48
Total I/O Performance
MSExchange
Database ==>
Instances
I/O
Database
Reads
Average
Latency
(msec)
I/O
Database
Writes
Average
Latency
(msec)
I/O
Database
Reads/sec
I/O
Database
Writes/sec
I/O
Database
Reads
Average
Bytes
I/O
Database
Writes
Average
Bytes
I/O Log
Reads
Average
Latency
(msec)
I/O Log
Writes
Average
Latency
(msec)
I/O Log
Reads/sec
I/O Log
Writes/sec
I/O Log
Reads
Average
Bytes
I/O Log
Writes
Average
Bytes
Instance2376.1
14.304
1.466
48.068
8.354
200008.238
35566.450
2.583
0.834
0.134
7.352
52550.710
4646.654
Instance2376.2
11.048
1.241
51.403
8.338
204673.177
35602.296
2.242
0.639
0.135
7.378
52734.962
4751.177
Instance2376.3
11.185
1.214
51.256
8.366
204223.829
35625.749
2.145
0.624
0.135
7.390
52854.343
4604.661
Instance2376.4
11.323
1.368
51.150
8.402
203749.114
35582.084
2.460
0.701
0.135
7.427
52871.085
4573.593
Instance2376.5
11.355
1.436
50.869
8.287
204290.943
35612.063
2.802
0.823
0.135
7.342
52652.534
4711.086
Instance2376.6
11.292
1.213
50.999
8.290
204386.378
35648.443
2.248
0.649
0.135
7.371
52821.376
4647.644
Instance2376.7
11.500
1.183
50.951
8.432
203482.564
35591.922
2.231
0.635
0.136
7.486
53016.030
4569.798
Instance2376.8
11.323
1.335
51.090
8.354
204140.340
35644.479
1.921
0.685
0.136
7.409
53144.020
4615.838
Instance2376.9
11.499
1.410
50.775
8.321
203990.022
35614.401
2.817
0.838
0.133
7.338
52033.491
4587.014
Instance2376.10
11.314
1.183
51.016
8.300
204368.189
35605.375
2.338
0.645
0.134
7.347
52445.429
4599.988
Instance2376.11
11.284
1.214
51.040
8.305
204381.102
35618.004
2.411
0.646
0.134
7.334
52389.305
4618.300
Instance2376.12
11.420
1.380
51.164
8.478
203425.477
35570.880
2.408
0.693
0.136
7.475
53372.926
4610.738
Instance2376.13
11.491
1.446
50.852
8.365
203708.911
35625.889
2.818
0.868
0.135
7.390
52913.353
4594.549
Instance2376.14
11.103
1.192
51.180
8.235
204981.298
35597.519
2.054
0.634
0.134
7.280
52218.518
4649.891
Instance2376.15
11.305
1.187
51.151
8.386
203896.502
35602.296
2.176
0.628
0.135
7.406
52845.083
4603.211
Instance2376.16
11.402
1.357
50.858
8.307
204094.317
35595.496
2.440
0.703
0.133
7.352
52259.429
4578.366
Instance2376.17
11.489
1.426
50.877
8.377
203657.113
35643.260
2.827
0.851
0.135
7.418
52926.325
4644.282
Instance2376.18
11.028
1.170
51.373
8.280
204949.683
35594.598
2.252
0.629
0.134
7.331
52422.329
4632.575
Instance2376.19
11.146
1.192
51.353
8.357
204403.953
35602.710
2.314
0.637
0.135
7.385
52595.908
4582.772
Instance2376.20
11.308
1.333
50.881
8.243
204559.708
35646.450
1.819
0.678
0.133
7.295
51925.587
4579.019
Instance2376.21
11.402
1.428
50.986
8.365
203934.788
35573.120
2.742
0.841
0.135
7.378
52911.164
4590.570
49
Host System Performance
Counter
Average
Minimum
Maximum
% Processor Time
1.451
0.000
3.717
Available MBytes
55040.808
55020.000
55542.000
Free System Page Table Entries
33555792.989
33555790.000
33555795.000
Transition Pages RePurposed/sec
0.000
0.000
0.000
Pool Nonpaged Bytes
93097380.890
93069312.000
93220864.000
Pool Paged Bytes
222541355.232
220999680.000
229240832.000
Database Page Fault Stalls/sec
0.000
0.000
0.000
50
Test Log 10/13/2012 12:30:33 PM -- Jetstress testing begins ...
10/13/2012 12:30:33 PM -- Preparing for testing ...
10/13/2012 12:30:55 PM -- Attaching databases ...
10/13/2012 12:30:55 PM -- Preparations for testing are complete.
10/13/2012 12:30:55 PM -- Starting transaction dispatch ..
10/13/2012 12:30:55 PM -- Database cache settings: (minimum: 672.0 MB, maximum: 5.2 GB)
10/13/2012 12:30:55 PM -- Database flush thresholds: (start: 53.8 MB, stop: 107.5 MB)
10/13/2012 12:31:19 PM -- Database read latency thresholds: (average: 20 msec/read, maximum: 100 msec/read).
10/13/2012 12:31:19 PM -- Log write latency thresholds: (average: 10 msec/write, maximum: 100 msec/write).
10/13/2012 12:31:37 PM -- Operation mix: Sessions 3, Inserts 40%, Deletes 20%, Replaces 5%, Reads 35%, Lazy Commits 70%.
10/13/2012 12:31:37 PM -- Performance logging started (interval: 15000 ms).
10/13/2012 12:31:37 PM -- Attaining prerequisites:
10/13/2012 12:46:06 PM -- \MSExchange Database(JetstressWin)\Database Cache Size, Last: 5083914000.0 (lower bound: 5073430000.0, upper bound: none)
10/14/2012 12:46:07 PM -- Performance logging has ended.
10/14/2012 12:49:12 PM -- JetInterop batch transaction stats: 56693, 56530, 56505, 56729, 56300, 56314, 56738, 56797, 56072, 55986, 56433, 57154, 56386,
56141, 56817, 56462, 56842, 56584, 56512, 56266 and 56492.
10/14/2012 12:49:15 PM -- Dispatching transactions ends.
10/14/2012 12:49:15 PM -- Shutting down databases ...
10/14/2012 12:51:12 PM -- Instance2376.1 (complete), Instance2376.2 (complete), Instance2376.3 (complete), Instance2376.4 (complete), Instance2376.5
(complete), Instance2376.6 (complete), Instance2376.7 (complete), Instance2376.8 (complete), Instance2376.9 (complete), Instance2376.10 (complete),
Instance2376.11 (complete), Instance2376.12 (complete), Instance2376.13 (complete), Instance2376.14 (complete), Instance2376.15 (complete),
Instance2376.16 (complete), Instance2376.17 (complete), Instance2376.18 (complete), Instance2376.19 (complete), Instance2376.20 (complete) and
Instance2376.21 (complete)
10/14/2012 12:51:12 PM -- C:\HUS130_PE104_CB15_SAS7K_ESRP_R5_5GB Mbox_Users\Stress Test\Performance_2012_10_13_12_31_19.blg has 5789
samples.
10/14/2012 12:51:12 PM -- Creating test report ...
10/14/2012 12:53:17 PM -- Instance2376.1 has 14.3 for I/O Database Reads Average Latency.
10/14/2012 12:53:17 PM -- Instance2376.1 has 0.8 for I/O Log Writes Average Latency.
10/14/2012 12:53:17 PM -- Instance2376.1 has 0.8 for I/O Log Reads Average Latency.
10/14/2012 12:53:17 PM -- Instance2376.2 has 11.0 for I/O Database Reads Average Latency.
10/14/2012 12:53:17 PM -- Instance2376.2 has 0.6 for I/O Log Writes Average Latency.
10/14/2012 12:53:17 PM -- Instance2376.2 has 0.6 for I/O Log Reads Average Latency.
10/14/2012 12:53:17 PM -- Instance2376.3 has 11.2 for I/O Database Reads Average Latency.
10/14/2012 12:53:17 PM -- Instance2376.3 has 0.6 for I/O Log Writes Average Latency.
10/14/2012 12:53:17 PM -- Instance2376.3 has 0.6 for I/O Log Reads Average Latency.
10/14/2012 12:53:17 PM -- Instance2376.4 has 11.3 for I/O Database Reads Average Latency.
10/14/2012 12:53:17 PM -- Instance2376.4 has 0.7 for I/O Log Writes Average Latency.
10/14/2012 12:53:17 PM -- Instance2376.4 has 0.7 for I/O Log Reads Average Latency.
10/14/2012 12:53:17 PM -- Instance2376.5 has 11.4 for I/O Database Reads Average Latency.
10/14/2012 12:53:17 PM -- Instance2376.5 has 0.8 for I/O Log Writes Average Latency.
51
10/14/2012 12:53:17 PM -- Instance2376.5 has 0.8 for I/O Log Reads Average Latency.
10/14/2012 12:53:17 PM -- Instance2376.6 has 11.3 for I/O Database Reads Average Latency.
10/14/2012 12:53:17 PM -- Instance2376.6 has 0.6 for I/O Log Writes Average Latency.
10/14/2012 12:53:17 PM -- Instance2376.6 has 0.6 for I/O Log Reads Average Latency.
10/14/2012 12:53:17 PM -- Instance2376.7 has 11.5 for I/O Database Reads Average Latency.
10/14/2012 12:53:17 PM -- Instance2376.7 has 0.6 for I/O Log Writes Average Latency.
10/14/2012 12:53:17 PM -- Instance2376.7 has 0.6 for I/O Log Reads Average Latency.
10/14/2012 12:53:17 PM -- Instance2376.8 has 11.3 for I/O Database Reads Average Latency.
10/14/2012 12:53:17 PM -- Instance2376.8 has 0.7 for I/O Log Writes Average Latency.
10/14/2012 12:53:17 PM -- Instance2376.8 has 0.7 for I/O Log Reads Average Latency.
10/14/2012 12:53:17 PM -- Instance2376.9 has 11.5 for I/O Database Reads Average Latency.
10/14/2012 12:53:17 PM -- Instance2376.9 has 0.8 for I/O Log Writes Average Latency.
10/14/2012 12:53:17 PM -- Instance2376.9 has 0.8 for I/O Log Reads Average Latency.
10/14/2012 12:53:17 PM -- Instance2376.10 has 11.3 for I/O Database Reads Average Latency.
10/14/2012 12:53:17 PM -- Instance2376.10 has 0.6 for I/O Log Writes Average Latency.
10/14/2012 12:53:17 PM -- Instance2376.10 has 0.6 for I/O Log Reads Average Latency.
10/14/2012 12:53:17 PM -- Instance2376.11 has 11.3 for I/O Database Reads Average Latency.
10/14/2012 12:53:17 PM -- Instance2376.11 has 0.6 for I/O Log Writes Average Latency.
10/14/2012 12:53:17 PM -- Instance2376.11 has 0.6 for I/O Log Reads Average Latency.
10/14/2012 12:53:17 PM -- Instance2376.12 has 11.4 for I/O Database Reads Average Latency.
10/14/2012 12:53:17 PM -- Instance2376.12 has 0.7 for I/O Log Writes Average Latency.
10/14/2012 12:53:17 PM -- Instance2376.12 has 0.7 for I/O Log Reads Average Latency.
10/14/2012 12:53:17 PM -- Instance2376.13 has 11.5 for I/O Database Reads Average Latency.
10/14/2012 12:53:17 PM -- Instance2376.13 has 0.9 for I/O Log Writes Average Latency.
10/14/2012 12:53:17 PM -- Instance2376.13 has 0.9 for I/O Log Reads Average Latency.
10/14/2012 12:53:17 PM -- Instance2376.14 has 11.1 for I/O Database Reads Average Latency.
10/14/2012 12:53:17 PM -- Instance2376.14 has 0.6 for I/O Log Writes Average Latency.
10/14/2012 12:53:17 PM -- Instance2376.14 has 0.6 for I/O Log Reads Average Latency.
10/14/2012 12:53:17 PM -- Instance2376.15 has 11.3 for I/O Database Reads Average Latency.
10/14/2012 12:53:17 PM -- Instance2376.15 has 0.6 for I/O Log Writes Average Latency.
10/14/2012 12:53:17 PM -- Instance2376.15 has 0.6 for I/O Log Reads Average Latency.
10/14/2012 12:53:17 PM -- Instance2376.16 has 11.4 for I/O Database Reads Average Latency.
10/14/2012 12:53:17 PM -- Instance2376.16 has 0.7 for I/O Log Writes Average Latency.
10/14/2012 12:53:17 PM -- Instance2376.16 has 0.7 for I/O Log Reads Average Latency.
10/14/2012 12:53:17 PM -- Instance2376.17 has 11.5 for I/O Database Reads Average Latency.
10/14/2012 12:53:17 PM -- Instance2376.17 has 0.9 for I/O Log Writes Average Latency.
10/14/2012 12:53:17 PM -- Instance2376.17 has 0.9 for I/O Log Reads Average Latency.
10/14/2012 12:53:17 PM -- Instance2376.18 has 11.0 for I/O Database Reads Average Latency.
10/14/2012 12:53:17 PM -- Instance2376.18 has 0.6 for I/O Log Writes Average Latency.
10/14/2012 12:53:17 PM -- Instance2376.18 has 0.6 for I/O Log Reads Average Latency.
52
10/14/2012 12:53:17 PM -- Instance2376.19 has 11.1 for I/O Database Reads Average Latency.
10/14/2012 12:53:17 PM -- Instance2376.19 has 0.6 for I/O Log Writes Average Latency.
10/14/2012 12:53:17 PM -- Instance2376.19 has 0.6 for I/O Log Reads Average Latency.
10/14/2012 12:53:17 PM -- Instance2376.20 has 11.3 for I/O Database Reads Average Latency.
10/14/2012 12:53:17 PM -- Instance2376.20 has 0.7 for I/O Log Writes Average Latency.
10/14/2012 12:53:17 PM -- Instance2376.20 has 0.7 for I/O Log Reads Average Latency.
10/14/2012 12:53:17 PM -- Instance2376.21 has 11.4 for I/O Database Reads Average Latency.
10/14/2012 12:53:17 PM -- Instance2376.21 has 0.8 for I/O Log Writes Average Latency.
10/14/2012 12:53:17 PM -- Instance2376.21 has 0.8 for I/O Log Reads Average Latency.
10/14/2012 12:53:17 PM -- Test has 0 Maximum Database Page Fault Stalls/sec.
10/14/2012 12:53:17 PM -- The test has 0 Database Page Fault Stalls/sec samples higher than 0.
10/14/2012 12:53:17 PM -- C:\HUS130_PE104_CB15_SAS7K_ESRP_R5_5GB Mbox_Users\Stress Test\Performance_2012_10_13_12_31_19.xml has 5731
samples queried.
53
Stress Test Database Checksums Result: CB15
Checksum Statistics - All
Database
Seen pages
Bad pages
Correctable pages
Wrong page-number pages
File length / seconds taken
C:\dbluns\db1\Jetstress001001.edb
31342658
0
0
0
979458 MB/67215 sec
C:\dbluns\db2\Jetstress002001.edb
31343170
0
0
0
979474 MB/66515 sec
C:\dbluns\db3\Jetstress003001.edb
31342914
0
0
0
979466 MB/53100 sec
C:\dbluns\db4\Jetstress004001.edb
31342402
0
0
0
979450 MB/54223 sec
C:\dbluns\db5\Jetstress005001.edb
31342658
0
0
0
979458 MB/67091 sec
C:\dbluns\db6\Jetstress006001.edb
31342658
0
0
0
979458 MB/66467 sec
C:\dbluns\db7\Jetstress007001.edb
31343170
0
0
0
979474 MB/52998 sec
C:\dbluns\db8\Jetstress008001.edb
31342402
0
0
0
979450 MB/53894 sec
C:\dbluns\db9\Jetstress009001.edb
31342914
0
0
0
979466 MB/67046 sec
C:\dbluns\db10\Jetstress010001.edb
31342658
0
0
0
979458 MB/66497 sec
C:\dbluns\db11\Jetstress011001.edb
31342658
0
0
0
979458 MB/66311 sec
C:\dbluns\db12\Jetstress012001.edb
31343426
0
0
0
979482 MB/67680 sec
C:\dbluns\db13\Jetstress013001.edb
31342658
0
0
0
979458 MB/67167 sec
C:\dbluns\db14\Jetstress014001.edb
31342658
0
0
0
979458 MB/53015 sec
C:\dbluns\db15\Jetstress015001.edb
31343170
0
0
0
979474 MB/66257 sec
C:\dbluns\db16\Jetstress016001.edb
31342402
0
0
0
979450 MB/67658 sec
C:\dbluns\db17\Jetstress017001.edb
31342658
0
0
0
979458 MB/67063 sec
C:\dbluns\db18\Jetstress018001.edb
31342146
0
0
0
979442 MB/52930 sec
C:\dbluns\db19\Jetstress019001.edb
31342146
0
0
0
979442 MB/66268 sec
C:\dbluns\db20\Jetstress020001.edb
31341890
0
0
0
979434 MB/67669 sec
C:\dbluns\db21\Jetstress021001.edb
31343170
0
0
0
979474 MB/67029 sec
(Sum)
658196586
0
0
0
20568643 MB/67681 sec
54
Disk Subsystem Performance (of checksum)
LogicalDisk
Avg. Disk sec/Read
Avg. Disk sec/Write
Disk Reads/sec
Disk Writes/sec
Avg. Disk Bytes/Read
C:\dbluns\db1
0.068
0.000
231.915
0.000
65536.000
C:\dbluns\db2
0.067
0.000
235.527
0.000
65536.000
C:\dbluns\db3
0.053
0.000
295.030
0.000
65536.000
C:\dbluns\db4
0.054
0.000
288.979
0.000
65536.000
C:\dbluns\db5
0.068
0.000
233.453
0.000
65536.000
C:\dbluns\db6
0.067
0.000
235.783
0.000
65536.000
C:\dbluns\db7
0.053
0.000
295.661
0.000
65536.000
C:\dbluns\db8
0.054
0.000
290.791
0.000
65536.000
C:\dbluns\db9
0.068
0.000
233.717
0.000
65536.000
C:\dbluns\db10
0.067
0.000
235.669
0.000
65536.000
C:\dbluns\db11
0.067
0.000
236.231
0.000
65536.000
C:\dbluns\db12
0.069
0.000
231.354
0.000
65536.000
C:\dbluns\db13
0.068
0.000
233.222
0.000
65536.000
C:\dbluns\db14
0.053
0.000
295.457
0.000
65536.000
C:\dbluns\db15
0.067
0.000
236.531
0.000
65536.000
C:\dbluns\db16
0.069
0.000
231.459
0.000
65536.000
C:\dbluns\db17
0.068
0.000
233.610
0.000
65536.000
C:\dbluns\db18
0.053
0.000
296.051
0.000
65536.000
C:\dbluns\db19
0.067
0.000
236.458
0.000
65536.000
C:\dbluns\db20
0.069
0.000
231.560
0.000
65536.000
C:\dbluns\db21
0.068
0.000
233.764
0.000
65536.000
55
Memory System Performance (of checksum)
Counter
Average
Minimum
Maximum
% Processor Time
1.678
0.078
2.852
Available MBytes
60652.066
60636.000
60678.000
Free System Page Table Entries
33555792.999
33555791.000
33555795.000
Transition Pages RePurposed/sec
0.000
0.000
0.000
Pool Nonpaged Bytes
93802176.170
93360128.000
95035392.000
Pool Paged Bytes
231733576.916
230191104.000
233181184.000
Test Log 10/13/2012 12:30:33 PM -- Jetstress testing begins ...
10/13/2012 12:30:33 PM -- Preparing for testing ...
10/13/2012 12:30:55 PM -- Attaching databases ...
10/13/2012 12:30:55 PM -- Preparations for testing are complete.
10/13/2012 12:30:55 PM -- Starting transaction dispatch ..
10/13/2012 12:30:55 PM -- Database cache settings: (minimum: 672.0 MB, maximum: 5.2 GB)
10/13/2012 12:30:55 PM -- Database flush thresholds: (start: 53.8 MB, stop: 107.5 MB)
10/13/2012 12:31:19 PM -- Database read latency thresholds: (average: 20 msec/read, maximum: 100 msec/read).
10/13/2012 12:31:19 PM -- Log write latency thresholds: (average: 10 msec/write, maximum: 100 msec/write).
10/13/2012 12:31:37 PM -- Operation mix: Sessions 3, Inserts 40%, Deletes 20%, Replaces 5%, Reads 35%, Lazy Commits 70%.
10/13/2012 12:31:37 PM -- Performance logging started (interval: 15000 ms).
10/13/2012 12:31:37 PM -- Attaining prerequisites:
10/13/2012 12:46:06 PM -- \MSExchange Database(JetstressWin)\Database Cache Size, Last: 5083914000.0 (lower bound: 5073430000.0, upper bound: none)
10/14/2012 12:46:07 PM -- Performance logging has ended.
10/14/2012 12:49:12 PM -- JetInterop batch transaction stats: 56693, 56530, 56505, 56729, 56300, 56314, 56738, 56797, 56072, 55986, 56433, 57154, 56386,
56141, 56817, 56462, 56842, 56584, 56512, 56266 and 56492.
10/14/2012 12:49:15 PM -- Dispatching transactions ends.
10/14/2012 12:49:15 PM -- Shutting down databases ...
10/14/2012 12:51:12 PM -- Instance2376.1 (complete), Instance2376.2 (complete), Instance2376.3 (complete), Instance2376.4 (complete), Instance2376.5
(complete), Instance2376.6 (complete), Instance2376.7 (complete), Instance2376.8 (complete), Instance2376.9 (complete), Instance2376.10 (complete),
Instance2376.11 (complete), Instance2376.12 (complete), Instance2376.13 (complete), Instance2376.14 (complete), Instance2376.15 (complete),
Instance2376.16 (complete), Instance2376.17 (complete), Instance2376.18 (complete), Instance2376.19 (complete), Instance2376.20 (complete) and
Instance2376.21 (complete)
10/14/2012 12:51:12 PM -- C:\HUS130_PE104_CB15_SAS7K_ESRP_R5_5GB Mbox_Users\Stress Test\Performance_2012_10_13_12_31_19.blg has 5789
samples.
10/14/2012 12:51:12 PM -- Creating test report ...
10/14/2012 12:53:17 PM -- Instance2376.1 has 14.3 for I/O Database Reads Average Latency.
10/14/2012 12:53:17 PM -- Instance2376.1 has 0.8 for I/O Log Writes Average Latency.
56
10/14/2012 12:53:17 PM -- Instance2376.1 has 0.8 for I/O Log Reads Average Latency.
10/14/2012 12:53:17 PM -- Instance2376.2 has 11.0 for I/O Database Reads Average Latency.
10/14/2012 12:53:17 PM -- Instance2376.2 has 0.6 for I/O Log Writes Average Latency.
10/14/2012 12:53:17 PM -- Instance2376.2 has 0.6 for I/O Log Reads Average Latency.
10/14/2012 12:53:17 PM -- Instance2376.3 has 11.2 for I/O Database Reads Average Latency.
10/14/2012 12:53:17 PM -- Instance2376.3 has 0.6 for I/O Log Writes Average Latency.
10/14/2012 12:53:17 PM -- Instance2376.3 has 0.6 for I/O Log Reads Average Latency.
10/14/2012 12:53:17 PM -- Instance2376.4 has 11.3 for I/O Database Reads Average Latency.
10/14/2012 12:53:17 PM -- Instance2376.4 has 0.7 for I/O Log Writes Average Latency.
10/14/2012 12:53:17 PM -- Instance2376.4 has 0.7 for I/O Log Reads Average Latency.
10/14/2012 12:53:17 PM -- Instance2376.5 has 11.4 for I/O Database Reads Average Latency.
10/14/2012 12:53:17 PM -- Instance2376.5 has 0.8 for I/O Log Writes Average Latency.
10/14/2012 12:53:17 PM -- Instance2376.5 has 0.8 for I/O Log Reads Average Latency.
10/14/2012 12:53:17 PM -- Instance2376.6 has 11.3 for I/O Database Reads Average Latency.
10/14/2012 12:53:17 PM -- Instance2376.6 has 0.6 for I/O Log Writes Average Latency.
10/14/2012 12:53:17 PM -- Instance2376.6 has 0.6 for I/O Log Reads Average Latency.
10/14/2012 12:53:17 PM -- Instance2376.7 has 11.5 for I/O Database Reads Average Latency.
10/14/2012 12:53:17 PM -- Instance2376.7 has 0.6 for I/O Log Writes Average Latency.
10/14/2012 12:53:17 PM -- Instance2376.7 has 0.6 for I/O Log Reads Average Latency.
10/14/2012 12:53:17 PM -- Instance2376.8 has 11.3 for I/O Database Reads Average Latency.
10/14/2012 12:53:17 PM -- Instance2376.8 has 0.7 for I/O Log Writes Average Latency.
10/14/2012 12:53:17 PM -- Instance2376.8 has 0.7 for I/O Log Reads Average Latency.
10/14/2012 12:53:17 PM -- Instance2376.9 has 11.5 for I/O Database Reads Average Latency.
10/14/2012 12:53:17 PM -- Instance2376.9 has 0.8 for I/O Log Writes Average Latency.
10/14/2012 12:53:17 PM -- Instance2376.9 has 0.8 for I/O Log Reads Average Latency.
10/14/2012 12:53:17 PM -- Instance2376.10 has 11.3 for I/O Database Reads Average Latency.
10/14/2012 12:53:17 PM -- Instance2376.10 has 0.6 for I/O Log Writes Average Latency.
10/14/2012 12:53:17 PM -- Instance2376.10 has 0.6 for I/O Log Reads Average Latency.
10/14/2012 12:53:17 PM -- Instance2376.11 has 11.3 for I/O Database Reads Average Latency.
10/14/2012 12:53:17 PM -- Instance2376.11 has 0.6 for I/O Log Writes Average Latency.
10/14/2012 12:53:17 PM -- Instance2376.11 has 0.6 for I/O Log Reads Average Latency.
10/14/2012 12:53:17 PM -- Instance2376.12 has 11.4 for I/O Database Reads Average Latency.
10/14/2012 12:53:17 PM -- Instance2376.12 has 0.7 for I/O Log Writes Average Latency.
10/14/2012 12:53:17 PM -- Instance2376.12 has 0.7 for I/O Log Reads Average Latency.
10/14/2012 12:53:17 PM -- Instance2376.13 has 11.5 for I/O Database Reads Average Latency.
10/14/2012 12:53:17 PM -- Instance2376.13 has 0.9 for I/O Log Writes Average Latency.
10/14/2012 12:53:17 PM -- Instance2376.13 has 0.9 for I/O Log Reads Average Latency.
10/14/2012 12:53:17 PM -- Instance2376.14 has 11.1 for I/O Database Reads Average Latency.
10/14/2012 12:53:17 PM -- Instance2376.14 has 0.6 for I/O Log Writes Average Latency.
10/14/2012 12:53:17 PM -- Instance2376.14 has 0.6 for I/O Log Reads Average Latency.
10/14/2012 12:53:17 PM -- Instance2376.15 has 11.3 for I/O Database Reads Average Latency.
57
10/14/2012 12:53:17 PM -- Instance2376.15 has 0.6 for I/O Log Writes Average Latency.
10/14/2012 12:53:17 PM -- Instance2376.15 has 0.6 for I/O Log Reads Average Latency.
10/14/2012 12:53:17 PM -- Instance2376.16 has 11.4 for I/O Database Reads Average Latency.
10/14/2012 12:53:17 PM -- Instance2376.16 has 0.7 for I/O Log Writes Average Latency.
10/14/2012 12:53:17 PM -- Instance2376.16 has 0.7 for I/O Log Reads Average Latency.
10/14/2012 12:53:17 PM -- Instance2376.17 has 11.5 for I/O Database Reads Average Latency.
10/14/2012 12:53:17 PM -- Instance2376.17 has 0.9 for I/O Log Writes Average Latency.
10/14/2012 12:53:17 PM -- Instance2376.17 has 0.9 for I/O Log Reads Average Latency.
10/14/2012 12:53:17 PM -- Instance2376.18 has 11.0 for I/O Database Reads Average Latency.
10/14/2012 12:53:17 PM -- Instance2376.18 has 0.6 for I/O Log Writes Average Latency.
10/14/2012 12:53:17 PM -- Instance2376.18 has 0.6 for I/O Log Reads Average Latency.
10/14/2012 12:53:17 PM -- Instance2376.19 has 11.1 for I/O Database Reads Average Latency.
10/14/2012 12:53:17 PM -- Instance2376.19 has 0.6 for I/O Log Writes Average Latency.
10/14/2012 12:53:17 PM -- Instance2376.19 has 0.6 for I/O Log Reads Average Latency.
10/14/2012 12:53:17 PM -- Instance2376.20 has 11.3 for I/O Database Reads Average Latency.
10/14/2012 12:53:17 PM -- Instance2376.20 has 0.7 for I/O Log Writes Average Latency.
10/14/2012 12:53:17 PM -- Instance2376.20 has 0.7 for I/O Log Reads Average Latency.
10/14/2012 12:53:17 PM -- Instance2376.21 has 11.4 for I/O Database Reads Average Latency.
10/14/2012 12:53:17 PM -- Instance2376.21 has 0.8 for I/O Log Writes Average Latency.
10/14/2012 12:53:17 PM -- Instance2376.21 has 0.8 for I/O Log Reads Average Latency.
10/14/2012 12:53:17 PM -- Test has 0 Maximum Database Page Fault Stalls/sec.
10/14/2012 12:53:17 PM -- The test has 0 Database Page Fault Stalls/sec samples higher than 0.
10/14/2012 12:53:17 PM -- C:\HUS130_PE104_CB15_SAS7K_ESRP_R5_5GB Mbox_Users\Stress Test\Performance_2012_10_13_12_31_19.xml has 5731
samples queried.
10/14/2012 12:53:17 PM -- C:\HUS130_PE104_CB15_SAS7K_ESRP_R5_5GB Mbox_Users\Stress Test\Performance_2012_10_13_12_31_19.html was saved.
10/14/2012 12:53:18 PM -- Performance logging started (interval: 30000 ms).
10/14/2012 12:53:18 PM -- Verifying database checksums ...
10/15/2012 7:41:20 AM -- C:\dbluns\db1 (100% processed), C:\dbluns\db2 (100% processed), C:\dbluns\db3 (100% processed), C:\dbluns\db4 (100% processed),
C:\dbluns\db5 (100% processed), C:\dbluns\db6 (100% processed), C:\dbluns\db7 (100% processed), C:\dbluns\db8 (100% processed), C:\dbluns\db9 (100%
processed), C:\dbluns\db10 (100% processed), C:\dbluns\db11 (100% processed), C:\dbluns\db12 (100% processed), C:\dbluns\db13 (100% processed),
C:\dbluns\db14 (100% processed), C:\dbluns\db15 (100% processed), C:\dbluns\db16 (100% processed), C:\dbluns\db17 (100% processed), C:\dbluns\db18
(100% processed), C:\dbluns\db19 (100% processed), C:\dbluns\db20 (100% processed) and C:\dbluns\db21 (100% processed)
10/15/2012 7:41:20 AM -- Performance logging has ended.
10/15/2012 7:41:20 AM -- C:\HUS130_PE104_CB15_SAS7K_ESRP_R5_5GB Mbox_Users\Stress Test\DBChecksum_2012_10_14_12_53_17.blg has 2254
samples.
58
Backup Test Result Report: CB15
Database Backup Statistics - All
Database Instance
Database Size (MBytes)
Elapsed Backup Time
MBytes Transferred/sec
Instance2376.1
979450.09
15:30:40
17.54
Instance2376.2
979466.09
15:16:53
17.80
Instance2376.3
979458.09
14:30:44
18.75
Instance2376.4
979442.09
15:49:09
17.20
Instance2376.5
979450.09
14:42:26
18.50
Instance2376.6
979450.09
15:16:43
17.81
Instance2376.7
979466.09
14:33:06
18.70
Instance2376.8
979442.09
15:48:36
17.21
Instance2376.9
979458.09
14:49:56
18.34
Instance2376.10
979450.09
15:17:26
17.79
Instance2376.11
979450.09
14:30:20
18.76
Instance2376.12
979474.09
15:48:01
17.22
Instance2376.13
979450.09
14:47:40
18.39
Instance2376.14
979450.09
15:17:37
17.79
Instance2376.15
979466.09
14:32:45
18.70
Instance2376.16
979442.09
15:52:30
17.14
Instance2376.17
979450.09
14:44:43
18.45
Instance2376.18
979434.09
15:15:33
17.83
Instance2376.19
979434.09
14:32:53
18.70
Instance2376.20
979426.09
15:51:19
17.16
Instance2376.21
979466.09
14:44:03
18.47
59
Jetstress System Parameters
Thread Count
3 (per database)
Minimum Database Cache
672.0 MB
Maximum Database Cache
5376.0 MB
Insert Operations
40%
Delete Operations
20%
Replace Operations
5%
Read Operations
35%
Lazy Commits
70%
Database Configuration
Instance2376.1
Log path: C:\logluns\log1
Database: C:\dbluns\db1\Jetstress001001.edb
Instance2376.2
Log path: C:\logluns\log2
Database: C:\dbluns\db2\Jetstress002001.edb
Instance2376.3
Log path: C:\logluns\log3
Database: C:\dbluns\db3\Jetstress003001.edb
Instance2376.4
Log path: C:\logluns\log4
Database: C:\dbluns\db4\Jetstress004001.edb
Instance2376.5
Log path: C:\logluns\log5
Database: C:\dbluns\db5\Jetstress005001.edb
Instance2376.6
Log path: C:\logluns\log6
Database: C:\dbluns\db6\Jetstress006001.edb
Instance2376.7
Log path: C:\logluns\log7
Database: C:\dbluns\db7\Jetstress007001.edb
Instance2376.8
Log path: C:\logluns\log8
Database: C:\dbluns\db8\Jetstress008001.edb
Instance2376.9
Log path: C:\logluns\log9
Database: C:\dbluns\db9\Jetstress009001.edb
Instance2376.10
Log path: C:\logluns\log10
Database: C:\dbluns\db10\Jetstress010001.edb
Instance2376.11
Log path: C:\logluns\log11
60
Database: C:\dbluns\db11\Jetstress011001.edb
Instance2376.12
Log path: C:\logluns\log12
Database: C:\dbluns\db12\Jetstress012001.edb
Instance2376.13
Log path: C:\logluns\log13
Database: C:\dbluns\db13\Jetstress013001.edb
Instance2376.14
Log path: C:\logluns\log14
Database: C:\dbluns\db14\Jetstress014001.edb
Instance2376.15
Log path: C:\logluns\log15
Database: C:\dbluns\db15\Jetstress015001.edb
Instance2376.16
Log path: C:\logluns\log16
Database: C:\dbluns\db16\Jetstress016001.edb
Instance2376.17
Log path: C:\logluns\log17
Database: C:\dbluns\db17\Jetstress017001.edb
Instance2376.18
Log path: C:\logluns\log18
Database: C:\dbluns\db18\Jetstress018001.edb
Instance2376.19
Log path: C:\logluns\log19
Database: C:\dbluns\db19\Jetstress019001.edb
Instance2376.20
Log path: C:\logluns\log20
Database: C:\dbluns\db20\Jetstress020001.edb
Instance2376.21
Log path: C:\logluns\log21
Database: C:\dbluns\db21\Jetstress021001.edb
61
Transactional I/O Performance
MSExchange
Database ==>
Instances
I/O
Database
Reads
Average
Latency
(msec)
I/O
Database
Writes
Average
Latency
(msec)
I/O
Database
Reads/sec
I/O
Database
Writes/sec
I/O
Database
Reads
Average
Bytes
I/O
Database
Writes
Average
Bytes
I/O Log
Reads
Average
Latency
(msec)
I/O Log
Writes
Average
Latency
(msec)
I/O Log
Reads/sec
I/O Log
Writes/sec
I/O Log
Reads
Average
Bytes
I/O Log
Writes
Average
Bytes
Instance2376.1
567.105
0.000
70.009
0.000
262144.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
Instance2376.2
435.075
0.000
71.038
0.000
262144.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
Instance2376.3
392.017
0.000
74.842
0.000
262144.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
Instance2376.4
464.121
0.000
68.728
0.000
262144.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
Instance2376.5
402.836
0.000
73.594
0.000
262144.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
Instance2376.6
425.097
0.000
71.072
0.000
262144.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
Instance2376.7
396.176
0.000
74.602
0.000
262144.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
Instance2376.8
464.709
0.000
68.806
0.000
262144.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
Instance2376.9
407.395
0.000
73.006
0.000
262144.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
Instance2376.10
431.993
0.000
70.917
0.000
262144.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
Instance2376.11
390.330
0.000
74.806
0.000
262144.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
Instance2376.12
463.596
0.000
68.701
0.000
262144.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
Instance2376.13
400.663
0.000
73.537
0.000
262144.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
Instance2376.14
435.786
0.000
71.090
0.000
262144.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
Instance2376.15
389.676
0.000
74.649
0.000
262144.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
Instance2376.16
467.472
0.000
68.276
0.000
262144.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
Instance2376.17
393.583
0.000
73.577
0.000
262143.992
0.000
0.000
0.000
0.000
0.000
0.000
0.000
Instance2376.18
427.950
0.000
71.254
0.000
262144.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
Instance2376.19
400.655
0.000
74.431
0.000
262144.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
Instance2376.20
469.931
0.000
68.488
0.000
262144.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
Instance2376.21
400.621
0.000
73.742
0.000
262144.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
62
Host System Performance
Counter
Average
Minimum
Maximum
% Processor Time
1.154
0.000
2.761
Available MBytes
60660.373
60617.000
60663.000
Free System Page Table Entries
33555792.975
33555745.000
33555795.000
Transition Pages RePurposed/sec
0.000
0.000
0.000
Pool Nonpaged Bytes
93120844.894
93081600.000
97832960.000
Pool Paged Bytes
232340090.546
231407616.000
274923520.000
Database Page Fault Stalls/sec
0.000
0.000
0.000
Test Log 10/15/2012 9:50:03 PM -- Jetstress testing begins ...
10/15/2012 9:50:03 PM -- Preparing for testing ...
10/15/2012 9:50:25 PM -- Attaching databases ...
10/15/2012 9:50:25 PM -- Preparations for testing are complete.
10/15/2012 9:50:56 PM -- Performance logging started (interval: 30000 ms).
10/15/2012 9:50:56 PM -- Backing up databases ...
10/16/2012 1:43:26 PM -- Performance logging has ended.
10/16/2012 1:43:26 PM -- Instance2376.1 (100% processed), Instance2376.2 (100% processed), Instance2376.3 (100% processed), Instance2376.4 (100%
processed), Instance2376.5 (100% processed), Instance2376.6 (100% processed), Instance2376.7 (100% processed), Instance2376.8 (100% processed),
Instance2376.9 (100% processed), Instance2376.10 (100% processed), Instance2376.11 (100% processed), Instance2376.12 (100% processed),
Instance2376.13 (100% processed), Instance2376.14 (100% processed), Instance2376.15 (100% processed), Instance2376.16 (100% processed),
Instance2376.17 (100% processed), Instance2376.18 (100% processed), Instance2376.19 (100% processed), Instance2376.20 (100% processed) and
Instance2376.21 (100% processed)
10/16/2012 1:43:26 PM -- C:\HUS130_PE104_CB15_SAS7K_ESRP_R5_5GB Mbox_Users\Database Backup\DatabaseBackup_2012_10_15_21_50_25.blg has
1901 samples.
10/16/2012 1:43:26 PM -- Creating test report ...
63
Soft Recovery Test Result Report: CB15
Soft-Recovery Statistics - All
Database Instance
Log files replayed
Elapsed seconds
Instance2376.1
518
2604.2539549
Instance2376.2
511
2547.0656839
Instance2376.3
502
2547.3186983
Instance2376.4
510
2542.5534258
Instance2376.5
511
2549.0727987
Instance2376.6
505
2548.5727701
Instance2376.7
518
2535.0229951
Instance2376.8
510
2543.5564832
Instance2376.9
509
2528.7536365
Instance2376.10
507
2518.7190625
Instance2376.11
517
2536.5290812
Instance2376.12
514
2530.2597226
Instance2376.13
511
2514.7068331
Instance2376.14
508
2510.4445893
Instance2376.15
501
2499.9109868
Instance2376.16
505
2542.0463968
Instance2376.17
511
2556.351215
Instance2376.18
515
2551.5839423
Instance2376.19
507
2532.765866
Instance2376.20
501
2532.2658374
Instance2376.21
516
2565.1267169
64
Database Configuration
Instance2376.1
Log path: C:\logluns\log1
Database: C:\dbluns\db1\Jetstress001001.edb
Instance2376.2
Log path: C:\logluns\log2
Database: C:\dbluns\db2\Jetstress002001.edb
Instance2376.3
Log path: C:\logluns\log3
Database: C:\dbluns\db3\Jetstress003001.edb
Instance2376.4
Log path: C:\logluns\log4
Database: C:\dbluns\db4\Jetstress004001.edb
Instance2376.5
Log path: C:\logluns\log5
Database: C:\dbluns\db5\Jetstress005001.edb
Instance2376.6
Log path: C:\logluns\log6
Database: C:\dbluns\db6\Jetstress006001.edb
Instance2376.7
Log path: C:\logluns\log7
Database: C:\dbluns\db7\Jetstress007001.edb
Instance2376.8
Log path: C:\logluns\log8
Database: C:\dbluns\db8\Jetstress008001.edb
Instance2376.9
Log path: C:\logluns\log9
Database: C:\dbluns\db9\Jetstress009001.edb
Instance2376.10
Log path: C:\logluns\log10
Database: C:\dbluns\db10\Jetstress010001.edb
Instance2376.11
Log path: C:\logluns\log11
Database: C:\dbluns\db11\Jetstress011001.edb
Instance2376.12
Log path: C:\logluns\log12
Database: C:\dbluns\db12\Jetstress012001.edb
Instance2376.13
Log path: C:\logluns\log13
Database: C:\dbluns\db13\Jetstress013001.edb
Instance2376.14
Log path: C:\logluns\log14
Database: C:\dbluns\db14\Jetstress014001.edb
Instance2376.15
Log path: C:\logluns\log15
Database: C:\dbluns\db15\Jetstress015001.edb
Instance2376.16
Log path: C:\logluns\log16
Database: C:\dbluns\db16\Jetstress016001.edb
Instance2376.17
Log path: C:\logluns\log17
Database: C:\dbluns\db17\Jetstress017001.edb
Instance2376.18
Log path: C:\logluns\log18
65
Database: C:\dbluns\db18\Jetstress018001.edb
Instance2376.19
Log path: C:\logluns\log19
Database: C:\dbluns\db19\Jetstress019001.edb
Instance2376.20
Log path: C:\logluns\log20
Database: C:\dbluns\db20\Jetstress020001.edb
Instance2376.21
Log path: C:\logluns\log21
Database: C:\dbluns\db21\Jetstress021001.edb
66
Transactional I/O Performance
MSExchange
Database ==>
Instances
I/O
Database
Reads
Average
Latency
(msec)
I/O
Database
Writes
Average
Latency
(msec)
I/O
Database
Reads/sec
I/O
Database
Writes/sec
I/O
Database
Reads
Average
Bytes
I/O
Database
Writes
Average
Bytes
I/O Log
Reads
Average
Latency
(msec)
I/O Log
Writes
Average
Latency
(msec)
I/O Log
Reads/sec
I/O Log
Writes/sec
I/O Log
Reads
Average
Bytes
I/O Log
Writes
Average
Bytes
Instance2376.1
40.497
0.618
107.856
1.191
40710.894
24703.601
4.543
0.001
1.787
0.001
173725.557
0.798
Instance2376.2
35.335
0.802
108.288
1.198
39179.520
26966.967
5.011
0.000
1.797
0.000
189600.435
0.000
Instance2376.3
35.786
0.688
108.887
1.181
39034.601
26297.885
4.871
0.001
1.773
0.005
185393.467
0.815
Instance2376.4
35.540
0.677
109.790
1.200
38979.208
26591.284
5.004
0.000
1.800
0.000
187965.796
0.000
Instance2376.5
35.687
0.739
109.521
1.198
39040.916
26767.490
4.986
0.000
1.798
0.000
187994.934
0.000
Instance2376.6
34.462
0.668
109.500
1.187
39258.784
26454.420
5.013
0.001
1.780
0.001
186524.447
0.815
Instance2376.7
34.718
0.685
108.826
1.223
38999.489
26991.590
5.312
0.000
1.834
0.000
191440.285
0.000
Instance2376.8
35.601
0.767
110.280
1.200
39186.342
26810.182
5.001
0.001
1.801
0.001
188209.971
0.817
Instance2376.9
35.431
0.693
109.903
1.206
39046.601
26982.318
5.370
0.001
1.809
0.001
189108.604
0.822
Instance2376.10
35.815
0.666
110.247
1.204
39184.953
27007.174
5.079
0.000
1.807
0.000
190838.900
0.000
Instance2376.11
35.467
0.640
110.837
1.221
39129.204
26895.974
5.158
0.000
1.831
0.001
190725.874
0.819
Instance2376.12
35.940
0.847
110.071
1.218
39014.437
27192.706
5.288
0.001
1.826
0.001
190813.943
0.822
Instance2376.13
36.039
0.719
110.316
1.216
38930.464
26944.931
5.191
0.000
1.824
0.000
190079.151
0.000
Instance2376.14
36.176
0.634
109.409
1.211
38930.012
26829.463
5.202
0.000
1.816
0.000
188337.166
0.000
Instance2376.15
36.054
0.643
110.763
1.200
39041.136
26437.818
4.950
0.002
1.800
0.001
187583.133
0.831
Instance2376.16
36.331
0.688
109.618
1.188
38984.540
26434.249
5.372
0.000
1.782
0.000
186567.337
0.000
Instance2376.17
36.194
0.671
111.046
1.197
39330.064
26422.451
4.960
0.001
1.796
0.001
186353.609
0.813
Instance2376.18
36.181
0.621
109.485
1.208
39107.962
26985.412
4.864
0.000
1.813
0.001
189809.758
0.814
Instance2376.19
35.591
0.654
109.731
1.197
38895.027
26676.513
5.113
0.000
1.795
0.000
187416.360
0.000
Instance2376.20
35.965
0.673
108.955
1.182
38962.677
26151.385
4.867
0.000
1.774
0.000
184341.610
0.000
Instance2376.21
35.868
0.700
109.607
1.203
39390.730
26235.139
4.927
0.000
1.804
0.000
185860.434
0.000
67
Background Database Maintenance I/O Performance
MSExchange Database ==> Instances
Database Maintenance IO Reads/sec
Database Maintenance IO Reads Average Bytes
Instance2376.1
21.866
261884.158
Instance2376.2
29.111
261776.092
Instance2376.3
27.860
261751.172
Instance2376.4
28.558
261700.206
Instance2376.5
27.700
261699.547
Instance2376.6
30.639
261699.890
Instance2376.7
29.506
261765.483
Instance2376.8
27.217
261740.546
Instance2376.9
27.768
261858.996
Instance2376.10
26.321
261803.922
Instance2376.11
27.035
261821.851
Instance2376.12
26.062
261777.016
Instance2376.13
25.900
261715.247
Instance2376.14
26.090
261884.920
Instance2376.15
26.340
261722.552
Instance2376.16
25.959
261833.803
Instance2376.17
26.466
261724.461
Instance2376.18
26.311
261895.325
Instance2376.19
28.467
261780.436
Instance2376.20
27.401
261779.692
Instance2376.21
27.485
261835.521
68
Total I/O Performance
MSExchange
Database ==>
Instances
I/O
Database
Reads
Average
Latency
(msec)
I/O
Database
Writes
Average
Latency
(msec)
I/O
Database
Reads/sec
I/O
Database
Writes/sec
I/O
Database
Reads
Average
Bytes
I/O
Database
Writes
Average
Bytes
I/O Log
Reads
Average
Latency
(msec)
I/O Log
Writes
Average
Latency
(msec)
I/O Log
Reads/sec
I/O Log
Writes/sec
I/O Log
Reads
Average
Bytes
I/O Log
Writes
Average
Bytes
Instance2376.1
40.497
0.618
129.722
1.191
77992.327
24703.601
4.543
0.001
1.787
0.001
173725.557
0.798
Instance2376.2
35.335
0.802
137.399
1.198
86341.224
26966.967
5.011
0.000
1.797
0.000
189600.435
0.000
Instance2376.3
35.786
0.688
136.747
1.181
84409.383
26297.885
4.871
0.001
1.773
0.005
185393.467
0.815
Instance2376.4
35.540
0.677
138.348
1.200
84953.628
26591.284
5.004
0.000
1.800
0.000
187965.796
0.000
Instance2376.5
35.687
0.739
137.220
1.198
83987.522
26767.490
4.986
0.000
1.798
0.000
187994.934
0.000
Instance2376.6
34.462
0.668
140.138
1.187
87891.335
26454.420
5.013
0.001
1.780
0.001
186524.447
0.815
Instance2376.7
34.718
0.685
138.332
1.223
86515.181
26991.590
5.312
0.000
1.834
0.000
191440.285
0.000
Instance2376.8
35.601
0.767
137.498
1.200
83240.181
26810.182
5.001
0.001
1.801
0.001
188209.971
0.817
Instance2376.9
35.431
0.693
137.671
1.206
83987.811
26982.318
5.370
0.001
1.809
0.001
189108.604
0.822
Instance2376.10
35.815
0.666
136.568
1.204
82091.085
27007.174
5.079
0.000
1.807
0.000
190838.900
0.000
Instance2376.11
35.467
0.640
137.872
1.221
82796.561
26895.974
5.158
0.000
1.831
0.001
190725.874
0.819
Instance2376.12
35.940
0.847
136.134
1.218
81661.403
27192.706
5.288
0.001
1.826
0.001
190813.943
0.822
Instance2376.13
36.039
0.719
136.216
1.216
81290.187
26944.931
5.191
0.000
1.824
0.000
190079.151
0.000
Instance2376.14
36.176
0.634
135.499
1.211
81859.273
26829.463
5.202
0.000
1.816
0.000
188337.166
0.000
Instance2376.15
36.054
0.643
137.104
1.200
81822.886
26437.818
4.950
0.002
1.800
0.001
187583.133
0.831
Instance2376.16
36.331
0.688
135.577
1.188
81653.514
26434.249
5.372
0.000
1.782
0.000
186567.337
0.000
Instance2376.17
36.194
0.671
137.512
1.197
82132.096
26422.451
4.960
0.001
1.796
0.001
186353.609
0.813
Instance2376.18
36.181
0.621
135.796
1.208
82274.398
26985.412
4.864
0.000
1.813
0.001
189809.758
0.814
Instance2376.19
35.591
0.654
138.198
1.197
84806.717
26676.513
5.113
0.000
1.795
0.000
187416.360
0.000
Instance2376.20
35.965
0.673
136.356
1.182
83738.425
26151.385
4.867
0.000
1.774
0.000
184341.610
0.000
Instance2376.21
35.868
0.700
137.093
1.203
83987.684
26235.139
4.927
0.000
1.804
0.000
185860.434
0.000
69
Host System Performance
Counter
Average
Minimum
Maximum
% Processor Time
1.914
0.000
8.452
Available MBytes
55180.729
55035.000
59910.000
Free System Page Table Entries
33555793.047
33555793.000
33555795.000
Transition Pages RePurposed/sec
0.000
0.000
0.000
Pool Nonpaged Bytes
93858693.375
93728768.000
94556160.000
Pool Paged Bytes
237909433.132
236638208.000
243507200.000
Database Page Fault Stalls/sec
0.000
0.000
0.000
Test Log 10/16/2012 2:20:46 PM -- Jetstress testing begins ...
10/16/2012 2:20:46 PM -- Preparing for testing ...
10/16/2012 2:21:07 PM -- Attaching databases ...
10/16/2012 2:21:07 PM -- Preparations for testing are complete.
10/16/2012 2:21:07 PM -- Starting transaction dispatch ..
10/16/2012 2:21:07 PM -- Database cache settings: (minimum: 672.0 MB, maximum: 5.2 GB)
10/16/2012 2:21:07 PM -- Database flush thresholds: (start: 53.8 MB, stop: 107.5 MB)
10/16/2012 2:21:32 PM -- Database read latency thresholds: (average: 20 msec/read, maximum: 100 msec/read).
10/16/2012 2:21:32 PM -- Log write latency thresholds: (average: 10 msec/write, maximum: 100 msec/write).
10/16/2012 2:21:41 PM -- Operation mix: Sessions 3, Inserts 40%, Deletes 20%, Replaces 5%, Reads 35%, Lazy Commits 70%.
10/16/2012 2:21:41 PM -- Performance logging started (interval: 15000 ms).
10/16/2012 2:21:41 PM -- Generating log files ...
10/16/2012 10:13:45 PM -- C:\logluns\log1 (103.6% generated), C:\logluns\log2 (102.2% generated), C:\logluns\log3 (100.4% generated), C:\logluns\log4 (102.0%
generated), C:\logluns\log5 (102.2% generated), C:\logluns\log6 (101.0% generated), C:\logluns\log7 (103.6% generated), C:\logluns\log8 (102.0% generated),
C:\logluns\log9 (101.8% generated), C:\logluns\log10 (101.4% generated), C:\logluns\log11 (103.4% generated), C:\logluns\log12 (102.8% generated),
C:\logluns\log13 (102.2% generated), C:\logluns\log14 (101.6% generated), C:\logluns\log15 (100.2% generated), C:\logluns\log16 (101.0% generated),
C:\logluns\log17 (102.2% generated), C:\logluns\log18 (103.0% generated), C:\logluns\log19 (101.4% generated), C:\logluns\log20 (100.2% generated) and
C:\logluns\log21 (103.2% generated)
10/16/2012 10:13:45 PM -- Performance logging has ended.
10/16/2012 10:13:45 PM -- JetInterop batch transaction stats: 22249, 22177, 22145, 22147, 22165, 22094, 22086, 22368, 22068, 22109, 22255, 22283, 22090,
22005, 22002, 22127, 22338, 22240, 22188, 21925 and 22300.
10/16/2012 10:13:45 PM -- Dispatching transactions ends.
10/16/2012 10:13:45 PM -- Shutting down databases ...
10/16/2012 10:14:05 PM -- Instance2376.1 (complete), Instance2376.2 (complete), Instance2376.3 (complete), Instance2376.4 (complete), Instance2376.5
(complete), Instance2376.6 (complete), Instance2376.7 (complete), Instance2376.8 (complete), Instance2376.9 (complete), Instance2376.10 (complete),
Instance2376.11 (complete), Instance2376.12 (complete), Instance2376.13 (complete), Instance2376.14 (complete), Instance2376.15 (complete),
Instance2376.16 (complete), Instance2376.17 (complete), Instance2376.18 (complete), Instance2376.19 (complete), Instance2376.20 (complete) and
70
Instance2376.21 (complete)
10/16/2012 10:14:05 PM -- C:\HUS130_PE104_CB15_SAS7K_ESRP_R5_5GB Mbox_Users\Soft Recovery\Performance_2012_10_16_14_21_32.blg has 1881
samples.
10/16/2012 10:14:05 PM -- Creating test report ...
10/16/2012 10:14:25 PM -- Instance2376.1 has 24.1 for I/O Database Reads Average Latency.
10/16/2012 10:14:25 PM -- Instance2376.1 has 0.7 for I/O Log Writes Average Latency.
10/16/2012 10:14:25 PM -- Instance2376.1 has 0.7 for I/O Log Reads Average Latency.
10/16/2012 10:14:25 PM -- Instance2376.2 has 21.1 for I/O Database Reads Average Latency.
10/16/2012 10:14:25 PM -- Instance2376.2 has 0.5 for I/O Log Writes Average Latency.
10/16/2012 10:14:25 PM -- Instance2376.2 has 0.5 for I/O Log Reads Average Latency.
10/16/2012 10:14:25 PM -- Instance2376.3 has 21.1 for I/O Database Reads Average Latency.
10/16/2012 10:14:25 PM -- Instance2376.3 has 0.5 for I/O Log Writes Average Latency.
10/16/2012 10:14:25 PM -- Instance2376.3 has 0.5 for I/O Log Reads Average Latency.
10/16/2012 10:14:25 PM -- Instance2376.4 has 21.2 for I/O Database Reads Average Latency.
10/16/2012 10:14:25 PM -- Instance2376.4 has 0.6 for I/O Log Writes Average Latency.
10/16/2012 10:14:25 PM -- Instance2376.4 has 0.6 for I/O Log Reads Average Latency.
10/16/2012 10:14:25 PM -- Instance2376.5 has 21.2 for I/O Database Reads Average Latency.
10/16/2012 10:14:25 PM -- Instance2376.5 has 0.7 for I/O Log Writes Average Latency.
10/16/2012 10:14:25 PM -- Instance2376.5 has 0.7 for I/O Log Reads Average Latency.
10/16/2012 10:14:25 PM -- Instance2376.6 has 21.1 for I/O Database Reads Average Latency.
10/16/2012 10:14:25 PM -- Instance2376.6 has 0.5 for I/O Log Writes Average Latency.
10/16/2012 10:14:25 PM -- Instance2376.6 has 0.5 for I/O Log Reads Average Latency.
10/16/2012 10:14:25 PM -- Instance2376.7 has 21.2 for I/O Database Reads Average Latency.
10/16/2012 10:14:25 PM -- Instance2376.7 has 0.5 for I/O Log Writes Average Latency.
10/16/2012 10:14:25 PM -- Instance2376.7 has 0.5 for I/O Log Reads Average Latency.
10/16/2012 10:14:25 PM -- Instance2376.8 has 21.3 for I/O Database Reads Average Latency.
10/16/2012 10:14:25 PM -- Instance2376.8 has 0.5 for I/O Log Writes Average Latency.
10/16/2012 10:14:25 PM -- Instance2376.8 has 0.5 for I/O Log Reads Average Latency.
10/16/2012 10:14:25 PM -- Instance2376.9 has 21.3 for I/O Database Reads Average Latency.
10/16/2012 10:14:25 PM -- Instance2376.9 has 0.7 for I/O Log Writes Average Latency.
10/16/2012 10:14:25 PM -- Instance2376.9 has 0.7 for I/O Log Reads Average Latency.
10/16/2012 10:14:25 PM -- Instance2376.10 has 21.2 for I/O Database Reads Average Latency.
10/16/2012 10:14:25 PM -- Instance2376.10 has 0.5 for I/O Log Writes Average Latency.
10/16/2012 10:14:25 PM -- Instance2376.10 has 0.5 for I/O Log Reads Average Latency.
10/16/2012 10:14:25 PM -- Instance2376.11 has 21.1 for I/O Database Reads Average Latency.
10/16/2012 10:14:25 PM -- Instance2376.11 has 0.5 for I/O Log Writes Average Latency.
10/16/2012 10:14:25 PM -- Instance2376.11 has 0.5 for I/O Log Reads Average Latency.
10/16/2012 10:14:25 PM -- Instance2376.12 has 21.2 for I/O Database Reads Average Latency.
10/16/2012 10:14:25 PM -- Instance2376.12 has 0.5 for I/O Log Writes Average Latency.
10/16/2012 10:14:25 PM -- Instance2376.12 has 0.5 for I/O Log Reads Average Latency.
10/16/2012 10:14:25 PM -- Instance2376.13 has 21.2 for I/O Database Reads Average Latency.
71
10/16/2012 10:14:25 PM -- Instance2376.13 has 0.7 for I/O Log Writes Average Latency.
10/16/2012 10:14:25 PM -- Instance2376.13 has 0.7 for I/O Log Reads Average Latency.
10/16/2012 10:14:25 PM -- Instance2376.14 has 21.1 for I/O Database Reads Average Latency.
10/16/2012 10:14:25 PM -- Instance2376.14 has 0.5 for I/O Log Writes Average Latency.
10/16/2012 10:14:25 PM -- Instance2376.14 has 0.5 for I/O Log Reads Average Latency.
10/16/2012 10:14:25 PM -- Instance2376.15 has 21.1 for I/O Database Reads Average Latency.
10/16/2012 10:14:25 PM -- Instance2376.15 has 0.5 for I/O Log Writes Average Latency.
10/16/2012 10:14:25 PM -- Instance2376.15 has 0.5 for I/O Log Reads Average Latency.
10/16/2012 10:14:25 PM -- Instance2376.16 has 21.2 for I/O Database Reads Average Latency.
10/16/2012 10:14:25 PM -- Instance2376.16 has 0.5 for I/O Log Writes Average Latency.
10/16/2012 10:14:25 PM -- Instance2376.16 has 0.5 for I/O Log Reads Average Latency.
10/16/2012 10:14:25 PM -- Instance2376.17 has 21.2 for I/O Database Reads Average Latency.
10/16/2012 10:14:25 PM -- Instance2376.17 has 0.6 for I/O Log Writes Average Latency.
10/16/2012 10:14:25 PM -- Instance2376.17 has 0.6 for I/O Log Reads Average Latency.
10/16/2012 10:14:25 PM -- Instance2376.18 has 21.0 for I/O Database Reads Average Latency.
10/16/2012 10:14:25 PM -- Instance2376.18 has 0.5 for I/O Log Writes Average Latency.
10/16/2012 10:14:25 PM -- Instance2376.18 has 0.5 for I/O Log Reads Average Latency.
10/16/2012 10:14:25 PM -- Instance2376.19 has 21.1 for I/O Database Reads Average Latency.
10/16/2012 10:14:25 PM -- Instance2376.19 has 0.5 for I/O Log Writes Average Latency.
10/16/2012 10:14:25 PM -- Instance2376.19 has 0.5 for I/O Log Reads Average Latency.
10/16/2012 10:14:25 PM -- Instance2376.20 has 21.2 for I/O Database Reads Average Latency.
10/16/2012 10:14:25 PM -- Instance2376.20 has 0.5 for I/O Log Writes Average Latency.
10/16/2012 10:14:25 PM -- Instance2376.20 has 0.5 for I/O Log Reads Average Latency.
10/16/2012 10:14:25 PM -- Instance2376.21 has 21.2 for I/O Database Reads Average Latency.
10/16/2012 10:14:25 PM -- Instance2376.21 has 0.6 for I/O Log Writes Average Latency.
10/16/2012 10:14:25 PM -- Instance2376.21 has 0.6 for I/O Log Reads Average Latency.
10/16/2012 10:14:25 PM -- Test has 0 Maximum Database Page Fault Stalls/sec.
10/16/2012 10:14:25 PM -- The test has 0 Database Page Fault Stalls/sec samples higher than 0.
10/16/2012 10:14:25 PM -- C:\HUS130_PE104_CB15_SAS7K_ESRP_R5_5GB Mbox_Users\Soft Recovery\Performance_2012_10_16_14_21_32.xml has 1880
samples queried.
10/16/2012 10:14:25 PM -- C:\HUS130_PE104_CB15_SAS7K_ESRP_R5_5GB Mbox_Users\Soft Recovery\Performance_2012_10_16_14_21_32.html was
saved.
10/16/2012 11:20:24 PM -- Performance logging started (interval: 4000 ms).
10/16/2012 11:20:24 PM -- Recovering databases ...
10/17/2012 12:03:48 AM -- Performance logging has ended.
10/17/2012 12:03:48 AM -- Instance2376.1 (2604.2539549), Instance2376.2 (2547.0656839), Instance2376.3 (2547.3186983), Instance2376.4 (2542.5534258),
Instance2376.5 (2549.0727987), Instance2376.6 (2548.5727701), Instance2376.7 (2535.0229951), Instance2376.8 (2543.5564832), Instance2376.9
(2528.7536365), Instance2376.10 (2518.7190625), Instance2376.11 (2536.5290812), Instance2376.12 (2530.2597226), Instance2376.13 (2514.7068331),
Instance2376.14 (2510.4445893), Instance2376.15 (2499.9109868), Instance2376.16 (2542.0463968), Instance2376.17 (2556.351215), Instance2376.18
(2551.5839423), Instance2376.19 (2532.765866), Instance2376.20 (2532.2658374) and Instance2376.21 (2565.1267169)
10/17/2012 12:03:49 AM -- C:\HUS130_PE104_CB15_SAS7K_ESRP_R5_5GB Mbox_Users\Soft Recovery\SoftRecovery_2012_10_16_23_20_14.blg has 643
72
samples.
10/17/2012 12:03:49 AM -- Creating test report ...
73
Soft Recovery Test Performance Result: CB15
Test Summary
Overall Test Result
Fail
Machine Name
CB15
Test Description
Test Start Time
10/16/2012 2:20:46 PM
Test End Time
10/16/2012 10:14:05 PM
Collection Start Time
10/16/2012 2:21:56 PM
Collection End Time
10/16/2012 10:13:31 PM
Jetstress Version
14.01.0225.017
ESE Version
14.01.0218.012
Operating System
Windows Server 2008 R2 Enterprise Service Pack 1 (6.1.7601.65536)
Performance Log
C:\HUS130_PE104_CB15_SAS7K_ESRP_R5_5GB Mbox_Users\Soft Recovery\Performance_2012_10_16_14_21_32.blg
Test Issues
Fail
The process has average database read latencies higher than 20.000 msec.
Database Sizing and Throughput
Achieved Transactional I/O per Second
545.073
Capacity Percentage
100%
Throughput Percentage
100%
Initial Database Size (bytes)
21567785730048
Final Database Size (bytes)
21574303678464
Database Files (Count)
21
74
Jetstress System Parameters
Thread Count
3 (per database)
Minimum Database Cache
672.0 MB
Maximum Database Cache
5376.0 MB
Insert Operations
40%
Delete Operations
20%
Replace Operations
5%
Read Operations
35%
Lazy Commits
70%
Database Configuration
Instance2376.1
Log path: C:\logluns\log1
Database: C:\dbluns\db1\Jetstress001001.edb
Instance2376.2
Log path: C:\logluns\log2
Database: C:\dbluns\db2\Jetstress002001.edb
Instance2376.3
Log path: C:\logluns\log3
Database: C:\dbluns\db3\Jetstress003001.edb
Instance2376.4
Log path: C:\logluns\log4
Database: C:\dbluns\db4\Jetstress004001.edb
Instance2376.5
Log path: C:\logluns\log5
Database: C:\dbluns\db5\Jetstress005001.edb
Instance2376.6
Log path: C:\logluns\log6
Database: C:\dbluns\db6\Jetstress006001.edb
Instance2376.7
Log path: C:\logluns\log7
Database: C:\dbluns\db7\Jetstress007001.edb
Instance2376.8
Log path: C:\logluns\log8
Database: C:\dbluns\db8\Jetstress008001.edb
Instance2376.9
Log path: C:\logluns\log9
Database: C:\dbluns\db9\Jetstress009001.edb
Instance2376.10
Log path: C:\logluns\log10
Database: C:\dbluns\db10\Jetstress010001.edb
75
Instance2376.11
Log path: C:\logluns\log11
Database: C:\dbluns\db11\Jetstress011001.edb
Instance2376.12
Log path: C:\logluns\log12
Database: C:\dbluns\db12\Jetstress012001.edb
Instance2376.13
Log path: C:\logluns\log13
Database: C:\dbluns\db13\Jetstress013001.edb
Instance2376.14
Log path: C:\logluns\log14
Database: C:\dbluns\db14\Jetstress014001.edb
Instance2376.15
Log path: C:\logluns\log15
Database: C:\dbluns\db15\Jetstress015001.edb
Instance2376.16
Log path: C:\logluns\log16
Database: C:\dbluns\db16\Jetstress016001.edb
Instance2376.17
Log path: C:\logluns\log17
Database: C:\dbluns\db17\Jetstress017001.edb
Instance2376.18
Log path: C:\logluns\log18
Database: C:\dbluns\db18\Jetstress018001.edb
Instance2376.19
Log path: C:\logluns\log19
Database: C:\dbluns\db19\Jetstress019001.edb
Instance2376.20
Log path: C:\logluns\log20
Database: C:\dbluns\db20\Jetstress020001.edb
Instance2376.21
Log path: C:\logluns\log21
Database: C:\dbluns\db21\Jetstress021001.edb
76
Transactional I/O Performance
MSExchange
Database ==>
Instances
I/O
Database
Reads
Average
Latency
(msec)
I/O
Database
Writes
Average
Latency
(msec)
I/O
Database
Reads/sec
I/O
Database
Writes/sec
I/O
Database
Reads
Average
Bytes
I/O
Database
Writes
Average
Bytes
I/O Log
Reads
Average
Latency
(msec)
I/O Log
Writes
Average
Latency
(msec)
I/O Log
Reads/sec
I/O Log
Writes/sec
I/O Log
Reads
Average
Bytes
I/O Log
Writes
Average
Bytes
Instance2376.1
24.080
2.611
16.077
10.090
32768.000
35666.788
0.000
0.655
0.000
8.964
0.000
4582.126
Instance2376.2
21.070
2.433
15.830
9.919
32733.140
35639.852
0.000
0.533
0.000
8.812
0.000
4595.699
Instance2376.3
21.139
2.469
15.903
9.964
32750.570
35538.328
0.000
0.502
0.000
8.817
0.000
4516.595
Instance2376.4
21.190
2.637
16.006
10.024
32768.000
35579.274
0.000
0.577
0.000
8.884
0.000
4554.197
Instance2376.5
21.189
2.799
15.978
10.030
32750.570
35538.832
0.000
0.660
0.000
8.888
0.000
4525.826
Instance2376.6
21.134
2.741
15.985
10.031
32768.000
35561.114
0.000
0.496
0.000
8.841
0.000
4553.180
Instance2376.7
21.193
2.731
15.788
9.884
32750.570
35663.150
0.000
0.510
0.000
8.853
0.000
4612.293
Instance2376.8
21.273
3.036
16.094
10.077
32768.000
35581.249
0.000
0.521
0.000
8.968
0.000
4494.030
Instance2376.9
21.287
3.152
15.909
9.968
32768.000
35570.405
0.000
0.676
0.000
8.872
0.000
4571.671
Instance2376.10
21.173
3.072
15.920
9.975
32768.000
35633.549
0.000
0.518
0.000
8.861
0.000
4559.850
Instance2376.11
21.112
3.292
16.075
10.076
32715.711
35566.507
0.000
0.497
0.000
9.023
0.000
4501.810
Instance2376.12
21.247
3.519
15.908
9.989
32768.000
35566.376
0.000
0.520
0.000
8.848
0.000
4625.209
Instance2376.13
21.185
3.645
15.862
9.977
32768.000
35619.238
0.000
0.655
0.000
8.877
0.000
4551.844
Instance2376.14
21.117
3.497
15.743
9.852
32768.000
35582.616
0.000
0.488
0.000
8.812
0.000
4552.288
Instance2376.15
21.091
3.660
15.879
9.936
32768.000
35540.155
0.000
0.485
0.000
8.768
0.000
4526.334
Instance2376.16
21.226
3.890
15.997
9.996
32750.570
35626.436
0.000
0.540
0.000
8.822
0.000
4579.165
Instance2376.17
21.172
4.137
16.239
10.208
32750.570
35553.492
0.000
0.639
0.000
8.987
0.000
4555.678
Instance2376.18
21.039
3.968
15.968
10.012
32768.000
35566.405
0.000
0.490
0.000
8.933
0.000
4581.917
Instance2376.19
21.136
3.983
15.972
9.981
32733.140
35556.958
0.000
0.487
0.000
8.847
0.000
4593.750
Instance2376.20
21.170
4.131
15.847
9.899
32768.000
35509.853
0.000
0.523
0.000
8.779
0.000
4536.910
Instance2376.21
21.210
4.377
16.093
10.116
32750.570
35531.360
0.000
0.639
0.000
8.968
0.000
4534.868
77
Host System Performance
Counter
Average
Minimum
Maximum
% Processor Time
1.150
0.000
3.636
Available MBytes
55135.254
55057.000
60152.000
Free System Page Table Entries
33555792.993
33555791.000
33555795.000
Transition Pages RePurposed/sec
0.000
0.000
0.000
Pool Nonpaged Bytes
93068458.394
93061120.000
93155328.000
Pool Paged Bytes
235471272.625
234991616.000
236027904.000
Database Page Fault Stalls/sec
0.000
0.000
0.000
78
Test Log 10/16/2012 2:20:46 PM -- Jetstress testing begins ...
10/16/2012 2:20:46 PM -- Preparing for testing ...
10/16/2012 2:21:07 PM -- Attaching databases ...
10/16/2012 2:21:07 PM -- Preparations for testing are complete.
10/16/2012 2:21:07 PM -- Starting transaction dispatch ..
10/16/2012 2:21:07 PM -- Database cache settings: (minimum: 672.0 MB, maximum: 5.2 GB)
10/16/2012 2:21:07 PM -- Database flush thresholds: (start: 53.8 MB, stop: 107.5 MB)
10/16/2012 2:21:32 PM -- Database read latency thresholds: (average: 20 msec/read, maximum: 100 msec/read).
10/16/2012 2:21:32 PM -- Log write latency thresholds: (average: 10 msec/write, maximum: 100 msec/write).
10/16/2012 2:21:41 PM -- Operation mix: Sessions 3, Inserts 40%, Deletes 20%, Replaces 5%, Reads 35%, Lazy Commits 70%.
10/16/2012 2:21:41 PM -- Performance logging started (interval: 15000 ms).
10/16/2012 2:21:41 PM -- Generating log files ...
10/16/2012 10:13:45 PM -- C:\logluns\log1 (103.6% generated), C:\logluns\log2 (102.2% generated), C:\logluns\log3 (100.4% generated), C:\logluns\log4 (102.0%
generated), C:\logluns\log5 (102.2% generated), C:\logluns\log6 (101.0% generated), C:\logluns\log7 (103.6% generated), C:\logluns\log8 (102.0% generated),
C:\logluns\log9 (101.8% generated), C:\logluns\log10 (101.4% generated), C:\logluns\log11 (103.4% generated), C:\logluns\log12 (102.8% generated),
C:\logluns\log13 (102.2% generated), C:\logluns\log14 (101.6% generated), C:\logluns\log15 (100.2% generated), C:\logluns\log16 (101.0% generated),
C:\logluns\log17 (102.2% generated), C:\logluns\log18 (103.0% generated), C:\logluns\log19 (101.4% generated), C:\logluns\log20 (100.2% generated) and
C:\logluns\log21 (103.2% generated)
10/16/2012 10:13:45 PM -- Performance logging has ended.
10/16/2012 10:13:45 PM -- JetInterop batch transaction stats: 22249, 22177, 22145, 22147, 22165, 22094, 22086, 22368, 22068, 22109, 22255, 22283, 22090,
22005, 22002, 22127, 22338, 22240, 22188, 21925 and 22300.
10/16/2012 10:13:45 PM -- Dispatching transactions ends.
10/16/2012 10:13:45 PM -- Shutting down databases ...
10/16/2012 10:14:05 PM -- Instance2376.1 (complete), Instance2376.2 (complete), Instance2376.3 (complete), Instance2376.4 (complete), Instance2376.5
(complete), Instance2376.6 (complete), Instance2376.7 (complete), Instance2376.8 (complete), Instance2376.9 (complete), Instance2376.10 (complete),
Instance2376.11 (complete), Instance2376.12 (complete), Instance2376.13 (complete), Instance2376.14 (complete), Instance2376.15 (complete),
Instance2376.16 (complete), Instance2376.17 (complete), Instance2376.18 (complete), Instance2376.19 (complete), Instance2376.20 (complete) and
Instance2376.21 (complete)
10/16/2012 10:14:05 PM -- C:\HUS130_PE104_CB15_SAS7K_ESRP_R5_5GB Mbox_Users\Soft Recovery\Performance_2012_10_16_14_21_32.blg has 1881
samples.
10/16/2012 10:14:05 PM -- Creating test report ...
10/16/2012 10:14:25 PM -- Instance2376.1 has 24.1 for I/O Database Reads Average Latency.
10/16/2012 10:14:25 PM -- Instance2376.1 has 0.7 for I/O Log Writes Average Latency.
10/16/2012 10:14:25 PM -- Instance2376.1 has 0.7 for I/O Log Reads Average Latency.
10/16/2012 10:14:25 PM -- Instance2376.2 has 21.1 for I/O Database Reads Average Latency.
10/16/2012 10:14:25 PM -- Instance2376.2 has 0.5 for I/O Log Writes Average Latency.
10/16/2012 10:14:25 PM -- Instance2376.2 has 0.5 for I/O Log Reads Average Latency.
10/16/2012 10:14:25 PM -- Instance2376.3 has 21.1 for I/O Database Reads Average Latency.
10/16/2012 10:14:25 PM -- Instance2376.3 has 0.5 for I/O Log Writes Average Latency.
79
10/16/2012 10:14:25 PM -- Instance2376.3 has 0.5 for I/O Log Reads Average Latency.
10/16/2012 10:14:25 PM -- Instance2376.4 has 21.2 for I/O Database Reads Average Latency.
10/16/2012 10:14:25 PM -- Instance2376.4 has 0.6 for I/O Log Writes Average Latency.
10/16/2012 10:14:25 PM -- Instance2376.4 has 0.6 for I/O Log Reads Average Latency.
10/16/2012 10:14:25 PM -- Instance2376.5 has 21.2 for I/O Database Reads Average Latency.
10/16/2012 10:14:25 PM -- Instance2376.5 has 0.7 for I/O Log Writes Average Latency.
10/16/2012 10:14:25 PM -- Instance2376.5 has 0.7 for I/O Log Reads Average Latency.
10/16/2012 10:14:25 PM -- Instance2376.6 has 21.1 for I/O Database Reads Average Latency.
10/16/2012 10:14:25 PM -- Instance2376.6 has 0.5 for I/O Log Writes Average Latency.
10/16/2012 10:14:25 PM -- Instance2376.6 has 0.5 for I/O Log Reads Average Latency.
10/16/2012 10:14:25 PM -- Instance2376.7 has 21.2 for I/O Database Reads Average Latency.
10/16/2012 10:14:25 PM -- Instance2376.7 has 0.5 for I/O Log Writes Average Latency.
10/16/2012 10:14:25 PM -- Instance2376.7 has 0.5 for I/O Log Reads Average Latency.
10/16/2012 10:14:25 PM -- Instance2376.8 has 21.3 for I/O Database Reads Average Latency.
10/16/2012 10:14:25 PM -- Instance2376.8 has 0.5 for I/O Log Writes Average Latency.
10/16/2012 10:14:25 PM -- Instance2376.8 has 0.5 for I/O Log Reads Average Latency.
10/16/2012 10:14:25 PM -- Instance2376.9 has 21.3 for I/O Database Reads Average Latency.
10/16/2012 10:14:25 PM -- Instance2376.9 has 0.7 for I/O Log Writes Average Latency.
10/16/2012 10:14:25 PM -- Instance2376.9 has 0.7 for I/O Log Reads Average Latency.
10/16/2012 10:14:25 PM -- Instance2376.10 has 21.2 for I/O Database Reads Average Latency.
10/16/2012 10:14:25 PM -- Instance2376.10 has 0.5 for I/O Log Writes Average Latency.
10/16/2012 10:14:25 PM -- Instance2376.10 has 0.5 for I/O Log Reads Average Latency.
10/16/2012 10:14:25 PM -- Instance2376.11 has 21.1 for I/O Database Reads Average Latency.
10/16/2012 10:14:25 PM -- Instance2376.11 has 0.5 for I/O Log Writes Average Latency.
10/16/2012 10:14:25 PM -- Instance2376.11 has 0.5 for I/O Log Reads Average Latency.
10/16/2012 10:14:25 PM -- Instance2376.12 has 21.2 for I/O Database Reads Average Latency.
10/16/2012 10:14:25 PM -- Instance2376.12 has 0.5 for I/O Log Writes Average Latency.
10/16/2012 10:14:25 PM -- Instance2376.12 has 0.5 for I/O Log Reads Average Latency.
10/16/2012 10:14:25 PM -- Instance2376.13 has 21.2 for I/O Database Reads Average Latency.
10/16/2012 10:14:25 PM -- Instance2376.13 has 0.7 for I/O Log Writes Average Latency.
10/16/2012 10:14:25 PM -- Instance2376.13 has 0.7 for I/O Log Reads Average Latency.
10/16/2012 10:14:25 PM -- Instance2376.14 has 21.1 for I/O Database Reads Average Latency.
10/16/2012 10:14:25 PM -- Instance2376.14 has 0.5 for I/O Log Writes Average Latency.
10/16/2012 10:14:25 PM -- Instance2376.14 has 0.5 for I/O Log Reads Average Latency.
10/16/2012 10:14:25 PM -- Instance2376.15 has 21.1 for I/O Database Reads Average Latency.
10/16/2012 10:14:25 PM -- Instance2376.15 has 0.5 for I/O Log Writes Average Latency.
10/16/2012 10:14:25 PM -- Instance2376.15 has 0.5 for I/O Log Reads Average Latency.
10/16/2012 10:14:25 PM -- Instance2376.16 has 21.2 for I/O Database Reads Average Latency.
10/16/2012 10:14:25 PM -- Instance2376.16 has 0.5 for I/O Log Writes Average Latency.
10/16/2012 10:14:25 PM -- Instance2376.16 has 0.5 for I/O Log Reads Average Latency.
80
10/16/2012 10:14:25 PM -- Instance2376.17 has 21.2 for I/O Database Reads Average Latency.
10/16/2012 10:14:25 PM -- Instance2376.17 has 0.6 for I/O Log Writes Average Latency.
10/16/2012 10:14:25 PM -- Instance2376.17 has 0.6 for I/O Log Reads Average Latency.
10/16/2012 10:14:25 PM -- Instance2376.18 has 21.0 for I/O Database Reads Average Latency.
10/16/2012 10:14:25 PM -- Instance2376.18 has 0.5 for I/O Log Writes Average Latency.
10/16/2012 10:14:25 PM -- Instance2376.18 has 0.5 for I/O Log Reads Average Latency.
10/16/2012 10:14:25 PM -- Instance2376.19 has 21.1 for I/O Database Reads Average Latency.
10/16/2012 10:14:25 PM -- Instance2376.19 has 0.5 for I/O Log Writes Average Latency.
10/16/2012 10:14:25 PM -- Instance2376.19 has 0.5 for I/O Log Reads Average Latency.
10/16/2012 10:14:25 PM -- Instance2376.20 has 21.2 for I/O Database Reads Average Latency.
10/16/2012 10:14:25 PM -- Instance2376.20 has 0.5 for I/O Log Writes Average Latency.
10/16/2012 10:14:25 PM -- Instance2376.20 has 0.5 for I/O Log Reads Average Latency.
10/16/2012 10:14:25 PM -- Instance2376.21 has 21.2 for I/O Database Reads Average Latency.
10/16/2012 10:14:25 PM -- Instance2376.21 has 0.6 for I/O Log Writes Average Latency.
10/16/2012 10:14:25 PM -- Instance2376.21 has 0.6 for I/O Log Reads Average Latency.
10/16/2012 10:14:25 PM -- Test has 0 Maximum Database Page Fault Stalls/sec.
10/16/2012 10:14:25 PM -- The test has 0 Database Page Fault Stalls/sec samples higher than 0.
10/16/2012 10:14:25 PM -- C:\HUS130_PE104_CB15_SAS7K_ESRP_R5_5GB Mbox_Users\Soft Recovery\Performance_2012_10_16_14_21_32.xml has 1880
samples queried.
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© Hitachi Data Systems Corporation 2012. All rights reserved. HITACHI is a trademark or registered trademark of Hitachi, Ltd. Microsoft,
Exchange 2010, and Exchange Server 2010 are trademarks or registered trademarks of Microsoft Corporation. All other trademarks, service
marks, and company names are properties of their respective owners..
Notice: This document is for informational purposes only, and does not set forth any warranty, expressed or implied, concerning any
equipment or service offered or to be offered by Hitachi Data Systems Corporation.
© Hitachi Data Systems Corporation 2013. All Rights Reserved. ESRP- 090-00 October 2012
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