1
Hitachi Unified Storage 130 Dynamically
Provisioned 20,000 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 .............................................................................................. 44
Stress Test Database Checksums Result: CB15 ..................................................................... 54
Backup Test Result Report: CB15 ............................................................................................ 60
Soft Recovery Test Result Report: CB15 ................................................................................. 65
Soft Recovery Test Performance Result: CB15 ....................................................................... 75
2
Hitachi Unified Storage 130 Dynamically
Provisioned 20,000 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
20,000 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 20,000 users with a 0.12 IOPS per user profile and user mailbox size of 1
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 20,000 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 2,500
mailboxes. There were 12 active databases and the simulated database copies for the tests.
5
Each DAG contained two copies of every database 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.
6
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.
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.
7
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.
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 20,000
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)

0.1 IOPS per user (0.12 tested for 20 percent growth)

1 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
20,000
Number of database availability groups (DAGs)
8
Number of servers per DAG
2 (1 simulated)
Number of active mailboxes per server
2,500
Number of databases per host
21
Number of copies per database
2
Number of mailboxes per database
119.04
Simulated profile: I/Os per second per mailbox (IOPS, include 20% headroom)
0.12
Database LU size
1930 GB
Log LU size
193 GB
Total database size for performance testing
20,000 GB
% storage capacity used by Exchange database**
6.1%
** 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
453
Database Disk Reads Per Second
280
Database Disk Writes Per Second
173
Average Database Disk Read Latency (ms)
11.0
Average Database Disk Write Latency (ms)
1.3
Transaction Log I/O
Log Disk Writes Per Second
163
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
454
Database Disk Reads Per Second
281
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
163
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
454
Database Disk Reads Per Second
281
Database Disk Writes Per Second
173
Average Database Disk Read Latency (ms)
11.2
Average Database Disk Write Latency (ms)
1.3
Transaction Log I/O
Log Disk Writes Per Second
163
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
450
Database Disk Reads Per Second
278
Database Disk Writes Per Second
171
Average Database Disk Read Latency (ms)
11.1
Average Database Disk Write Latency (ms)
1.3
Transaction Log I/O
Log Disk Writes Per Second
162
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
451
Database Disk Reads Per Second
279
Database Disk Writes Per Second
172
Average Database Disk Read Latency (ms)
11.1
Average Database Disk Write Latency (ms)
1.3
Transaction Log I/O
Log Disk Writes Per Second
162
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
450
Database Disk Reads Per Second
279
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
162
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
449
Database Disk Reads Per Second
278
Database Disk Writes Per Second
171
Average Database Disk Read Latency (ms)
11.0
Average Database Disk Write Latency (ms)
1.3
Transaction Log I/O
Log Disk Writes Per Second
163
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
456
Database Disk Reads Per Second
282
Database Disk Writes Per Second
174
Average Database Disk Read Latency (ms)
11.1
Average Database Disk Write Latency (ms)
1.3
Transaction Log I/O
Log Disk Writes Per Second
164
Average Log Disk Write Latency (ms)
0.7
24
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
3617.84
Database Disk Reads Per Second
2238.55
Database Disk Writes Per Second
1379.29
Average Database Disk Read Latency (ms)
11.14
Average Database Disk Write Latency (ms)
1.31
Transaction Log I/O
Log Disk Writes Per Second
1302.03
Average Log Disk Write Latency (ms)
0.72
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
18.51
MB Read Per Second Total Per Server
388.66
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)
4.70549
25
Conclusion
This document details a tested and robust Exchange Server 2010 Resiliency solution capable of supporting
20,000 users with a 0.12 IOPS per user profile and user mailbox size of 1 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 20,000 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
10/1/2012 1:24:02 PM
Test End Time
10/1/2012 9:14:45 PM
Collection Start Time
10/1/2012 1:39:33 PM
Collection End Time
10/1/2012 3:39:34 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_1GB Mbox_Users\Performance Test\Performance_2012_10_1_13_24_49.blg
Database Sizing and Throughput
Achieved Transactional I/O per Second
453.905
Target Transactional I/O per Second
300
Initial Database Size (bytes)
21489528406016
Final Database Size (bytes)
21495073275904
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
16.508
1.471
13.171
8.093
35382.612
36666.494
0.000
0.942
0.000
7.498
0.000
4493.303
Instance2376.2
10.716
1.246
13.507
8.419
37166.091
36682.792
0.000
0.655
0.000
7.904
0.000
4547.338
Instance2376.3
10.892
1.236
13.590
8.374
37805.114
36845.609
0.000
0.655
0.000
7.896
0.000
4589.576
Instance2376.4
10.851
1.326
13.601
8.503
37969.898
36797.906
0.000
0.718
0.000
7.865
0.000
4686.494
Instance2376.5
10.699
1.394
13.293
8.238
38232.578
36737.795
0.000
0.852
0.000
7.749
0.000
4679.318
Instance2376.6
11.248
1.194
13.374
8.220
37305.796
36965.260
0.000
0.666
0.000
7.848
0.000
4546.567
Instance2376.7
11.064
1.214
13.215
8.317
37589.579
36791.702
0.000
0.637
0.000
7.872
0.000
4660.465
Instance2376.8
11.287
1.280
13.161
8.073
37578.540
36901.712
0.000
0.660
0.000
7.845
0.000
4656.651
Instance2376.9
11.197
1.390
13.617
8.406
38247.708
36672.325
0.000
0.802
0.000
7.855
0.000
4596.623
Instance2376.10
11.127
1.184
13.221
8.118
37759.494
36803.755
0.000
0.633
0.000
7.703
0.000
4687.106
Instance2376.11
11.378
1.216
13.234
8.098
37435.957
36711.257
0.000
0.626
0.000
7.680
0.000
4457.127
Instance2376.12
11.887
1.375
13.473
8.309
37389.398
37042.099
0.000
0.676
0.000
7.740
0.000
4650.906
Instance2376.13
11.183
1.402
13.369
8.262
37639.082
36892.243
0.000
0.992
0.000
7.881
0.000
4624.965
Instance2376.14
10.753
1.137
13.315
8.125
38139.053
36885.997
0.000
0.631
0.000
7.610
0.000
4593.074
Instance2376.15
10.855
1.194
13.327
8.181
38104.943
36653.899
0.000
0.625
0.000
7.677
0.000
4574.657
Instance2376.16
11.016
1.342
12.895
7.997
37551.682
36963.965
0.000
0.705
0.000
7.483
0.000
4647.289
Instance2376.17
12.008
1.405
13.665
8.342
37184.482
36776.332
0.000
0.821
0.000
7.839
0.000
4584.643
Instance2376.18
10.753
1.164
13.310
8.153
37999.582
36811.757
0.000
0.622
0.000
7.767
0.000
4683.969
Instance2376.19
10.930
1.178
13.475
8.325
37564.789
36886.661
0.000
0.643
0.000
7.868
0.000
4658.023
Instance2376.20
11.418
1.301
13.320
8.147
37256.669
36848.045
0.000
0.705
0.000
7.738
0.000
4571.643
Instance2376.21
11.674
1.399
13.603
8.469
37385.422
36655.569
0.000
0.837
0.000
7.946
0.000
4545.679
31
Background Database Maintenance I/O Performance
MSExchange Database ==> Instances
Database Maintenance IO Reads/sec
Database Maintenance IO Reads Average Bytes
Instance2376.1
32.285
261730.437
Instance2376.2
38.861
261759.177
Instance2376.3
38.497
261713.386
Instance2376.4
38.610
261681.251
Instance2376.5
38.660
261736.707
Instance2376.6
37.746
261770.021
Instance2376.7
38.161
261774.275
Instance2376.8
37.886
261756.569
Instance2376.9
38.038
261741.456
Instance2376.10
38.007
261752.073
Instance2376.11
37.634
261767.433
Instance2376.12
36.923
261742.553
Instance2376.13
38.028
261715.863
Instance2376.14
38.576
261792.669
Instance2376.15
38.485
261724.249
Instance2376.16
38.167
261743.038
Instance2376.17
36.827
261716.402
Instance2376.18
38.616
261740.671
Instance2376.19
38.476
261794.713
Instance2376.20
37.557
261702.863
Instance2376.21
37.375
261742.676
32
Log Replication I/O Performance
MSExchange Database ==> Instances
I/O Log Reads/sec
I/O Log Reads Average Bytes
Instance2376.1
0.136
53615.953
Instance2376.2
0.143
55580.802
Instance2376.3
0.144
56541.258
Instance2376.4
0.144
56068.353
Instance2376.5
0.141
55566.157
Instance2376.6
0.144
56068.353
Instance2376.7
0.144
56068.353
Instance2376.8
0.144
56541.258
Instance2376.9
0.141
55590.105
Instance2376.10
0.143
55919.444
Instance2376.11
0.136
53211.505
Instance2376.12
0.141
55093.251
Instance2376.13
0.146
57043.455
Instance2376.14
0.141
55161.709
Instance2376.15
0.140
54605.700
Instance2376.16
0.140
54605.700
Instance2376.17
0.143
55580.802
Instance2376.18
0.144
56068.353
Instance2376.19
0.144
56496.749
Instance2376.20
0.141
55093.251
Instance2376.21
0.145
56555.904
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
16.508
1.471
45.456
8.093
196147.475
36666.494
3.146
0.942
0.136
7.498
53615.953
4493.303
Instance2376.2
10.716
1.246
52.368
8.419
203832.733
36682.792
2.236
0.655
0.143
7.904
55580.802
4547.338
Instance2376.3
10.892
1.236
52.087
8.374
203294.500
36845.609
2.108
0.655
0.144
7.896
56541.258
4589.576
Instance2376.4
10.851
1.326
52.212
8.503
203403.687
36797.906
2.386
0.718
0.144
7.865
56068.353
4686.494
Instance2376.5
10.699
1.394
51.953
8.238
204550.410
36737.795
2.677
0.852
0.141
7.749
55566.157
4679.318
Instance2376.6
11.248
1.194
51.120
8.220
203045.288
36965.260
2.493
0.666
0.144
7.848
56068.353
4546.567
Instance2376.7
11.064
1.214
51.376
8.317
204109.554
36791.702
2.478
0.637
0.144
7.872
56068.353
4660.465
Instance2376.8
11.287
1.280
51.047
8.073
203956.733
36901.712
1.866
0.660
0.144
7.845
56541.258
4656.651
Instance2376.9
11.197
1.390
51.655
8.406
202824.748
36672.325
3.107
0.802
0.141
7.855
55590.105
4596.623
Instance2376.10
11.127
1.184
51.228
8.118
203944.139
36803.755
2.437
0.633
0.143
7.703
55919.444
4687.106
Instance2376.11
11.378
1.216
50.868
8.098
203405.225
36711.257
1.938
0.626
0.136
7.680
53211.505
4457.127
Instance2376.12
11.887
1.375
50.396
8.309
201761.957
37042.099
2.184
0.676
0.141
7.740
55093.251
4650.906
Instance2376.13
11.183
1.402
51.398
8.262
203429.811
36892.243
3.055
0.992
0.146
7.881
57043.455
4624.965
Instance2376.14
10.753
1.137
51.891
8.125
204403.756
36885.997
1.787
0.631
0.141
7.610
55161.709
4593.074
Instance2376.15
10.855
1.194
51.812
8.181
204203.791
36653.899
1.913
0.625
0.140
7.677
54605.700
4574.657
Instance2376.16
11.016
1.342
51.063
7.997
205126.357
36963.965
2.627
0.705
0.140
7.483
54605.700
4647.289
Instance2376.17
12.008
1.405
50.492
8.342
200948.183
36776.332
2.866
0.821
0.143
7.839
55580.802
4584.643
Instance2376.18
10.753
1.164
51.926
8.153
204391.306
36811.757
2.303
0.622
0.144
7.767
56068.353
4683.969
Instance2376.19
10.930
1.178
51.951
8.325
203635.745
36886.661
2.433
0.643
0.144
7.868
56496.749
4658.023
Instance2376.20
11.418
1.301
50.877
8.147
202940.682
36848.045
2.137
0.705
0.141
7.738
55093.251
4571.643
Instance2376.21
11.674
1.399
50.979
8.469
201874.551
36655.569
3.245
0.837
0.145
7.946
56555.904
4545.679
34
Host System Performance
Counter
Average
Minimum
Maximum
% Processor Time
1.458
0.064
2.714
Available MBytes
55377.678
55332.000
55832.000
Free System Page Table Entries
33555793.017
33555792.000
33555795.000
Transition Pages RePurposed/sec
0.000
0.000
0.000
Pool Nonpaged Bytes
91199787.916
91176960.000
91283456.000
Pool Paged Bytes
185140356.820
185098240.000
185200640.000
Database Page Fault Stalls/sec
0.000
0.000
0.000
Test Log 10/1/2012 1:24:02 PM -- Jetstress testing begins ...
10/1/2012 1:24:03 PM -- Preparing for testing ...
10/1/2012 1:24:24 PM -- Attaching databases ...
10/1/2012 1:24:24 PM -- Preparations for testing are complete.
10/1/2012 1:24:24 PM -- Starting transaction dispatch ..
10/1/2012 1:24:24 PM -- Database cache settings: (minimum: 672.0 MB, maximum: 5.2 GB)
10/1/2012 1:24:24 PM -- Database flush thresholds: (start: 53.8 MB, stop: 107.5 MB)
10/1/2012 1:24:49 PM -- Database read latency thresholds: (average: 20 msec/read, maximum: 100 msec/read).
10/1/2012 1:24:49 PM -- Log write latency thresholds: (average: 10 msec/write, maximum: 100 msec/write).
10/1/2012 1:25:08 PM -- Operation mix: Sessions 3, Inserts 40%, Deletes 20%, Replaces 5%, Reads 35%, Lazy Commits 70%.
10/1/2012 1:25:08 PM -- Performance logging started (interval: 15000 ms).
10/1/2012 1:25:08 PM -- Attaining prerequisites:
10/1/2012 1:39:33 PM -- \MSExchange Database(JetstressWin)\Database Cache Size, Last: 5075636000.0 (lower bound: 5073430000.0, upper bound: none)
10/1/2012 3:39:34 PM -- Performance logging has ended.
10/1/2012 9:12:42 PM -- JetInterop batch transaction stats: 18986, 19086, 18911, 18941, 18867, 18940, 18985, 19031, 19016, 18988, 18890, 19144, 18997,
19033, 18934, 19133, 19169, 18736, 19067, 19056 and 18957.
10/1/2012 9:12:46 PM -- Dispatching transactions ends.
10/1/2012 9:12:46 PM -- Shutting down databases ...
10/1/2012 9:14:45 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)
10/1/2012 9:14:45 PM -- C:\HUS130_PE104_CB15_SAS7K_ESRP_R5_1GB Mbox_Users\Performance Test\Performance_2012_10_1_13_24_49.blg has 535
samples.
10/1/2012 9:14:45 PM -- Creating test report ...
10/1/2012 9:14:56 PM -- Instance2376.1 has 16.5 for I/O Database Reads Average Latency.
35
10/1/2012 9:14:56 PM -- Instance2376.1 has 0.9 for I/O Log Writes Average Latency.
10/1/2012 9:14:56 PM -- Instance2376.1 has 0.9 for I/O Log Reads Average Latency.
10/1/2012 9:14:56 PM -- Instance2376.2 has 10.7 for I/O Database Reads Average Latency.
10/1/2012 9:14:56 PM -- Instance2376.2 has 0.7 for I/O Log Writes Average Latency.
10/1/2012 9:14:56 PM -- Instance2376.2 has 0.7 for I/O Log Reads Average Latency.
10/1/2012 9:14:56 PM -- Instance2376.3 has 10.9 for I/O Database Reads Average Latency.
10/1/2012 9:14:56 PM -- Instance2376.3 has 0.7 for I/O Log Writes Average Latency.
10/1/2012 9:14:56 PM -- Instance2376.3 has 0.7 for I/O Log Reads Average Latency.
10/1/2012 9:14:56 PM -- Instance2376.4 has 10.9 for I/O Database Reads Average Latency.
10/1/2012 9:14:56 PM -- Instance2376.4 has 0.7 for I/O Log Writes Average Latency.
10/1/2012 9:14:56 PM -- Instance2376.4 has 0.7 for I/O Log Reads Average Latency.
10/1/2012 9:14:56 PM -- Instance2376.5 has 10.7 for I/O Database Reads Average Latency.
10/1/2012 9:14:56 PM -- Instance2376.5 has 0.9 for I/O Log Writes Average Latency.
10/1/2012 9:14:56 PM -- Instance2376.5 has 0.9 for I/O Log Reads Average Latency.
10/1/2012 9:14:56 PM -- Instance2376.6 has 11.2 for I/O Database Reads Average Latency.
10/1/2012 9:14:56 PM -- Instance2376.6 has 0.7 for I/O Log Writes Average Latency.
10/1/2012 9:14:56 PM -- Instance2376.6 has 0.7 for I/O Log Reads Average Latency.
10/1/2012 9:14:56 PM -- Instance2376.7 has 11.1 for I/O Database Reads Average Latency.
10/1/2012 9:14:56 PM -- Instance2376.7 has 0.6 for I/O Log Writes Average Latency.
10/1/2012 9:14:56 PM -- Instance2376.7 has 0.6 for I/O Log Reads Average Latency.
10/1/2012 9:14:56 PM -- Instance2376.8 has 11.3 for I/O Database Reads Average Latency.
10/1/2012 9:14:56 PM -- Instance2376.8 has 0.7 for I/O Log Writes Average Latency.
10/1/2012 9:14:56 PM -- Instance2376.8 has 0.7 for I/O Log Reads Average Latency.
10/1/2012 9:14:56 PM -- Instance2376.9 has 11.2 for I/O Database Reads Average Latency.
10/1/2012 9:14:56 PM -- Instance2376.9 has 0.8 for I/O Log Writes Average Latency.
10/1/2012 9:14:56 PM -- Instance2376.9 has 0.8 for I/O Log Reads Average Latency.
10/1/2012 9:14:56 PM -- Instance2376.10 has 11.1 for I/O Database Reads Average Latency.
10/1/2012 9:14:56 PM -- Instance2376.10 has 0.6 for I/O Log Writes Average Latency.
10/1/2012 9:14:56 PM -- Instance2376.10 has 0.6 for I/O Log Reads Average Latency.
10/1/2012 9:14:56 PM -- Instance2376.11 has 11.4 for I/O Database Reads Average Latency.
10/1/2012 9:14:56 PM -- Instance2376.11 has 0.6 for I/O Log Writes Average Latency.
10/1/2012 9:14:56 PM -- Instance2376.11 has 0.6 for I/O Log Reads Average Latency.
10/1/2012 9:14:56 PM -- Instance2376.12 has 11.9 for I/O Database Reads Average Latency.
10/1/2012 9:14:56 PM -- Instance2376.12 has 0.7 for I/O Log Writes Average Latency.
10/1/2012 9:14:56 PM -- Instance2376.12 has 0.7 for I/O Log Reads Average Latency.
10/1/2012 9:14:56 PM -- Instance2376.13 has 11.2 for I/O Database Reads Average Latency.
10/1/2012 9:14:56 PM -- Instance2376.13 has 1.0 for I/O Log Writes Average Latency.
10/1/2012 9:14:56 PM -- Instance2376.13 has 1.0 for I/O Log Reads Average Latency.
10/1/2012 9:14:56 PM -- Instance2376.14 has 10.8 for I/O Database Reads Average Latency.
10/1/2012 9:14:56 PM -- Instance2376.14 has 0.6 for I/O Log Writes Average Latency.
10/1/2012 9:14:56 PM -- Instance2376.14 has 0.6 for I/O Log Reads Average Latency.
36
10/1/2012 9:14:56 PM -- Instance2376.15 has 10.9 for I/O Database Reads Average Latency.
10/1/2012 9:14:56 PM -- Instance2376.15 has 0.6 for I/O Log Writes Average Latency.
10/1/2012 9:14:56 PM -- Instance2376.15 has 0.6 for I/O Log Reads Average Latency.
10/1/2012 9:14:56 PM -- Instance2376.16 has 11.0 for I/O Database Reads Average Latency.
10/1/2012 9:14:56 PM -- Instance2376.16 has 0.7 for I/O Log Writes Average Latency.
10/1/2012 9:14:56 PM -- Instance2376.16 has 0.7 for I/O Log Reads Average Latency.
10/1/2012 9:14:56 PM -- Instance2376.17 has 12.0 for I/O Database Reads Average Latency.
10/1/2012 9:14:56 PM -- Instance2376.17 has 0.8 for I/O Log Writes Average Latency.
10/1/2012 9:14:56 PM -- Instance2376.17 has 0.8 for I/O Log Reads Average Latency.
10/1/2012 9:14:56 PM -- Instance2376.18 has 10.8 for I/O Database Reads Average Latency.
10/1/2012 9:14:56 PM -- Instance2376.18 has 0.6 for I/O Log Writes Average Latency.
10/1/2012 9:14:56 PM -- Instance2376.18 has 0.6 for I/O Log Reads Average Latency.
10/1/2012 9:14:56 PM -- Instance2376.19 has 10.9 for I/O Database Reads Average Latency.
10/1/2012 9:14:56 PM -- Instance2376.19 has 0.6 for I/O Log Writes Average Latency.
10/1/2012 9:14:56 PM -- Instance2376.19 has 0.6 for I/O Log Reads Average Latency.
10/1/2012 9:14:56 PM -- Instance2376.20 has 11.4 for I/O Database Reads Average Latency.
10/1/2012 9:14:56 PM -- Instance2376.20 has 0.7 for I/O Log Writes Average Latency.
10/1/2012 9:14:56 PM -- Instance2376.20 has 0.7 for I/O Log Reads Average Latency.
10/1/2012 9:14:56 PM -- Instance2376.21 has 11.7 for I/O Database Reads Average Latency.
10/1/2012 9:14:56 PM -- Instance2376.21 has 0.8 for I/O Log Writes Average Latency.
10/1/2012 9:14:56 PM -- Instance2376.21 has 0.8 for I/O Log Reads Average Latency.
10/1/2012 9:14:56 PM -- Test has 0 Maximum Database Page Fault Stalls/sec.
10/1/2012 9:14:56 PM -- The test has 0 Database Page Fault Stalls/sec samples higher than 0.
10/1/2012 9:14:56 PM -- C:\HUS130_PE104_CB15_SAS7K_ESRP_R5_1GB Mbox_Users\Performance Test\Performance_2012_10_1_13_24_49.xml has 477
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
31236930
0
0
0
976154 MB/67240 sec
C:\dbluns\db2\Jetstress002001.edb
31237186
0
0
0
976162 MB/66517 sec
C:\dbluns\db3\Jetstress003001.edb
31236930
0
0
0
976154 MB/53083 sec
C:\dbluns\db4\Jetstress004001.edb
31236930
0
0
0
976154 MB/54194 sec
C:\dbluns\db5\Jetstress005001.edb
31236930
0
0
0
976154 MB/67178 sec
C:\dbluns\db6\Jetstress006001.edb
31236930
0
0
0
976154 MB/66456 sec
C:\dbluns\db7\Jetstress007001.edb
31236930
0
0
0
976154 MB/53083 sec
C:\dbluns\db8\Jetstress008001.edb
31236930
0
0
0
976154 MB/54093 sec
C:\dbluns\db9\Jetstress009001.edb
31237186
0
0
0
976162 MB/67077 sec
C:\dbluns\db10\Jetstress010001.edb
31237186
0
0
0
976162 MB/66433 sec
C:\dbluns\db11\Jetstress011001.edb
31236674
0
0
0
976146 MB/66297 sec
C:\dbluns\db12\Jetstress012001.edb
31237186
0
0
0
976162 MB/67719 sec
C:\dbluns\db13\Jetstress013001.edb
31236930
0
0
0
976154 MB/67166 sec
C:\dbluns\db14\Jetstress014001.edb
31237186
0
0
0
976162 MB/52997 sec
C:\dbluns\db15\Jetstress015001.edb
31237186
0
0
0
976162 MB/66282 sec
C:\dbluns\db16\Jetstress016001.edb
31236930
0
0
0
976154 MB/67633 sec
C:\dbluns\db17\Jetstress017001.edb
31236930
0
0
0
976154 MB/67182 sec
C:\dbluns\db18\Jetstress018001.edb
31237186
0
0
0
976162 MB/52999 sec
C:\dbluns\db19\Jetstress019001.edb
31236930
0
0
0
976154 MB/66222 sec
C:\dbluns\db20\Jetstress020001.edb
31236930
0
0
0
976154 MB/67693 sec
C:\dbluns\db21\Jetstress021001.edb
31237442
0
0
0
976170 MB/67145 sec
(Sum)
655977578
0
0
0
20499299 MB/67719 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
231.265
0.000
65536.000
C:\dbluns\db2
0.068
0.000
234.679
0.000
65536.000
C:\dbluns\db3
0.053
0.000
294.206
0.000
65536.000
C:\dbluns\db4
0.054
0.000
288.169
0.000
65536.000
C:\dbluns\db5
0.068
0.000
232.272
0.000
65536.000
C:\dbluns\db6
0.067
0.000
234.971
0.000
65536.000
C:\dbluns\db7
0.053
0.000
294.208
0.000
65536.000
C:\dbluns\db8
0.054
0.000
288.726
0.000
65536.000
C:\dbluns\db9
0.068
0.000
232.812
0.000
65536.000
C:\dbluns\db10
0.067
0.000
235.054
0.000
65536.000
C:\dbluns\db11
0.067
0.000
235.541
0.000
65536.000
C:\dbluns\db12
0.069
0.000
229.938
0.000
65536.000
C:\dbluns\db13
0.068
0.000
232.476
0.000
65536.000
C:\dbluns\db14
0.053
0.000
294.660
0.000
65536.000
C:\dbluns\db15
0.067
0.000
235.571
0.000
65536.000
C:\dbluns\db16
0.069
0.000
230.790
0.000
65536.000
C:\dbluns\db17
0.068
0.000
232.253
0.000
65536.000
C:\dbluns\db18
0.053
0.000
294.645
0.000
65536.000
C:\dbluns\db19
0.067
0.000
235.811
0.000
65536.000
C:\dbluns\db20
0.069
0.000
230.477
0.000
65536.000
C:\dbluns\db21
0.068
0.000
232.550
0.000
65536.000
39
Memory System Performance (of checksum)
Counter
Average
Minimum
Maximum
% Processor Time
1.660
0.325
2.744
Available MBytes
60957.399
60939.000
60984.000
Free System Page Table Entries
33555792.924
33555697.000
33555795.000
Transition Pages RePurposed/sec
0.000
0.000
0.000
Pool Nonpaged Bytes
91458532.300
91365376.000
96083968.000
Pool Paged Bytes
185738674.576
184803328.000
186347520.000
40
Test Log 10/1/2012 1:24:02 PM -- Jetstress testing begins ...
10/1/2012 1:24:03 PM -- Preparing for testing ...
10/1/2012 1:24:24 PM -- Attaching databases ...
10/1/2012 1:24:24 PM -- Preparations for testing are complete.
10/1/2012 1:24:24 PM -- Starting transaction dispatch ..
10/1/2012 1:24:24 PM -- Database cache settings: (minimum: 672.0 MB, maximum: 5.2 GB)
10/1/2012 1:24:24 PM -- Database flush thresholds: (start: 53.8 MB, stop: 107.5 MB)
10/1/2012 1:24:49 PM -- Database read latency thresholds: (average: 20 msec/read, maximum: 100 msec/read).
10/1/2012 1:24:49 PM -- Log write latency thresholds: (average: 10 msec/write, maximum: 100 msec/write).
10/1/2012 1:25:08 PM -- Operation mix: Sessions 3, Inserts 40%, Deletes 20%, Replaces 5%, Reads 35%, Lazy Commits 70%.
10/1/2012 1:25:08 PM -- Performance logging started (interval: 15000 ms).
10/1/2012 1:25:08 PM -- Attaining prerequisites:
10/1/2012 1:39:33 PM -- \MSExchange Database(JetstressWin)\Database Cache Size, Last: 5075636000.0 (lower bound: 5073430000.0, upper bound: none)
10/1/2012 3:39:34 PM -- Performance logging has ended.
10/1/2012 9:12:42 PM -- JetInterop batch transaction stats: 18986, 19086, 18911, 18941, 18867, 18940, 18985, 19031, 19016, 18988, 18890, 19144, 18997,
19033, 18934, 19133, 19169, 18736, 19067, 19056 and 18957.
10/1/2012 9:12:46 PM -- Dispatching transactions ends.
10/1/2012 9:12:46 PM -- Shutting down databases ...
10/1/2012 9:14:45 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)
10/1/2012 9:14:45 PM -- C:\HUS130_PE104_CB15_SAS7K_ESRP_R5_1GB Mbox_Users\Performance Test\Performance_2012_10_1_13_24_49.blg has 535
samples.
10/1/2012 9:14:45 PM -- Creating test report ...
10/1/2012 9:14:56 PM -- Instance2376.1 has 16.5 for I/O Database Reads Average Latency.
10/1/2012 9:14:56 PM -- Instance2376.1 has 0.9 for I/O Log Writes Average Latency.
10/1/2012 9:14:56 PM -- Instance2376.1 has 0.9 for I/O Log Reads Average Latency.
10/1/2012 9:14:56 PM -- Instance2376.2 has 10.7 for I/O Database Reads Average Latency.
10/1/2012 9:14:56 PM -- Instance2376.2 has 0.7 for I/O Log Writes Average Latency.
10/1/2012 9:14:56 PM -- Instance2376.2 has 0.7 for I/O Log Reads Average Latency.
10/1/2012 9:14:56 PM -- Instance2376.3 has 10.9 for I/O Database Reads Average Latency.
10/1/2012 9:14:56 PM -- Instance2376.3 has 0.7 for I/O Log Writes Average Latency.
10/1/2012 9:14:56 PM -- Instance2376.3 has 0.7 for I/O Log Reads Average Latency.
10/1/2012 9:14:56 PM -- Instance2376.4 has 10.9 for I/O Database Reads Average Latency.
10/1/2012 9:14:56 PM -- Instance2376.4 has 0.7 for I/O Log Writes Average Latency.
10/1/2012 9:14:56 PM -- Instance2376.4 has 0.7 for I/O Log Reads Average Latency.
10/1/2012 9:14:56 PM -- Instance2376.5 has 10.7 for I/O Database Reads Average Latency.
10/1/2012 9:14:56 PM -- Instance2376.5 has 0.9 for I/O Log Writes Average Latency.
41
10/1/2012 9:14:56 PM -- Instance2376.5 has 0.9 for I/O Log Reads Average Latency.
10/1/2012 9:14:56 PM -- Instance2376.6 has 11.2 for I/O Database Reads Average Latency.
10/1/2012 9:14:56 PM -- Instance2376.6 has 0.7 for I/O Log Writes Average Latency.
10/1/2012 9:14:56 PM -- Instance2376.6 has 0.7 for I/O Log Reads Average Latency.
10/1/2012 9:14:56 PM -- Instance2376.7 has 11.1 for I/O Database Reads Average Latency.
10/1/2012 9:14:56 PM -- Instance2376.7 has 0.6 for I/O Log Writes Average Latency.
10/1/2012 9:14:56 PM -- Instance2376.7 has 0.6 for I/O Log Reads Average Latency.
10/1/2012 9:14:56 PM -- Instance2376.8 has 11.3 for I/O Database Reads Average Latency.
10/1/2012 9:14:56 PM -- Instance2376.8 has 0.7 for I/O Log Writes Average Latency.
10/1/2012 9:14:56 PM -- Instance2376.8 has 0.7 for I/O Log Reads Average Latency.
10/1/2012 9:14:56 PM -- Instance2376.9 has 11.2 for I/O Database Reads Average Latency.
10/1/2012 9:14:56 PM -- Instance2376.9 has 0.8 for I/O Log Writes Average Latency.
10/1/2012 9:14:56 PM -- Instance2376.9 has 0.8 for I/O Log Reads Average Latency.
10/1/2012 9:14:56 PM -- Instance2376.10 has 11.1 for I/O Database Reads Average Latency.
10/1/2012 9:14:56 PM -- Instance2376.10 has 0.6 for I/O Log Writes Average Latency.
10/1/2012 9:14:56 PM -- Instance2376.10 has 0.6 for I/O Log Reads Average Latency.
10/1/2012 9:14:56 PM -- Instance2376.11 has 11.4 for I/O Database Reads Average Latency.
10/1/2012 9:14:56 PM -- Instance2376.11 has 0.6 for I/O Log Writes Average Latency.
10/1/2012 9:14:56 PM -- Instance2376.11 has 0.6 for I/O Log Reads Average Latency.
10/1/2012 9:14:56 PM -- Instance2376.12 has 11.9 for I/O Database Reads Average Latency.
10/1/2012 9:14:56 PM -- Instance2376.12 has 0.7 for I/O Log Writes Average Latency.
10/1/2012 9:14:56 PM -- Instance2376.12 has 0.7 for I/O Log Reads Average Latency.
10/1/2012 9:14:56 PM -- Instance2376.13 has 11.2 for I/O Database Reads Average Latency.
10/1/2012 9:14:56 PM -- Instance2376.13 has 1.0 for I/O Log Writes Average Latency.
10/1/2012 9:14:56 PM -- Instance2376.13 has 1.0 for I/O Log Reads Average Latency.
10/1/2012 9:14:56 PM -- Instance2376.14 has 10.8 for I/O Database Reads Average Latency.
10/1/2012 9:14:56 PM -- Instance2376.14 has 0.6 for I/O Log Writes Average Latency.
10/1/2012 9:14:56 PM -- Instance2376.14 has 0.6 for I/O Log Reads Average Latency.
10/1/2012 9:14:56 PM -- Instance2376.15 has 10.9 for I/O Database Reads Average Latency.
10/1/2012 9:14:56 PM -- Instance2376.15 has 0.6 for I/O Log Writes Average Latency.
10/1/2012 9:14:56 PM -- Instance2376.15 has 0.6 for I/O Log Reads Average Latency.
10/1/2012 9:14:56 PM -- Instance2376.16 has 11.0 for I/O Database Reads Average Latency.
10/1/2012 9:14:56 PM -- Instance2376.16 has 0.7 for I/O Log Writes Average Latency.
10/1/2012 9:14:56 PM -- Instance2376.16 has 0.7 for I/O Log Reads Average Latency.
10/1/2012 9:14:56 PM -- Instance2376.17 has 12.0 for I/O Database Reads Average Latency.
10/1/2012 9:14:56 PM -- Instance2376.17 has 0.8 for I/O Log Writes Average Latency.
10/1/2012 9:14:56 PM -- Instance2376.17 has 0.8 for I/O Log Reads Average Latency.
10/1/2012 9:14:56 PM -- Instance2376.18 has 10.8 for I/O Database Reads Average Latency.
10/1/2012 9:14:56 PM -- Instance2376.18 has 0.6 for I/O Log Writes Average Latency.
10/1/2012 9:14:56 PM -- Instance2376.18 has 0.6 for I/O Log Reads Average Latency.
42
10/1/2012 9:14:56 PM -- Instance2376.19 has 10.9 for I/O Database Reads Average Latency.
10/1/2012 9:14:56 PM -- Instance2376.19 has 0.6 for I/O Log Writes Average Latency.
10/1/2012 9:14:56 PM -- Instance2376.19 has 0.6 for I/O Log Reads Average Latency.
10/1/2012 9:14:56 PM -- Instance2376.20 has 11.4 for I/O Database Reads Average Latency.
10/1/2012 9:14:56 PM -- Instance2376.20 has 0.7 for I/O Log Writes Average Latency.
10/1/2012 9:14:56 PM -- Instance2376.20 has 0.7 for I/O Log Reads Average Latency.
10/1/2012 9:14:56 PM -- Instance2376.21 has 11.7 for I/O Database Reads Average Latency.
10/1/2012 9:14:56 PM -- Instance2376.21 has 0.8 for I/O Log Writes Average Latency.
10/1/2012 9:14:56 PM -- Instance2376.21 has 0.8 for I/O Log Reads Average Latency.
10/1/2012 9:14:56 PM -- Test has 0 Maximum Database Page Fault Stalls/sec.
10/1/2012 9:14:56 PM -- The test has 0 Database Page Fault Stalls/sec samples higher than 0.
10/1/2012 9:14:56 PM -- C:\HUS130_PE104_CB15_SAS7K_ESRP_R5_1GB Mbox_Users\Performance Test\Performance_2012_10_1_13_24_49.xml has 477
samples queried.
10/1/2012 9:14:56 PM -- C:\HUS130_PE104_CB15_SAS7K_ESRP_R5_1GB Mbox_Users\Performance Test\Performance_2012_10_1_13_24_49.html was
saved.
10/1/2012 9:14:57 PM -- Performance logging started (interval: 30000 ms).
10/1/2012 9:14:57 PM -- Verifying database checksums ...
10/2/2012 4:03:36 PM -- 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)
10/2/2012 4:03:36 PM -- Performance logging has ended.
10/2/2012 4:03:36 PM -- C:\HUS130_PE104_CB15_SAS7K_ESRP_R5_1GB Mbox_Users\Performance Test\DBChecksum_2012_10_1_21_14_56.blg has 2255
samples.
43
Stress Test Result Report: CB15
Test Summary
Overall Test Result
Pass
Machine Name
CB15
Test Description
Test Start Time
10/2/2012 9:16:44 PM
Test End Time
10/3/2012 9:38:30 PM
Collection Start Time
10/2/2012 9:32:02 PM
Collection End Time
10/3/2012 9:31:48 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_1GB Mbox_Users\Stress Test\Performance_2012_10_2_21_17_31.blg
Database Sizing and Throughput
Achieved Transactional I/O per Second
448.898
Target Transactional I/O per Second
300
Initial Database Size (bytes)
21495073275904
Final Database Size (bytes)
21511967932416
Database Files (Count)
21
44
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
45
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
46
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
14.060
1.463
13.088
8.191
36512.662
36356.595
0.000
0.826
0.000
7.470
0.000
4645.240
Instance2376.2
11.285
1.230
13.159
8.254
37625.432
36363.994
0.000
0.629
0.000
7.559
0.000
4591.082
Instance2376.3
11.234
1.214
13.135
8.238
37546.575
36328.267
0.000
0.631
0.000
7.531
0.000
4598.997
Instance2376.4
11.275
1.377
13.156
8.234
37689.033
36329.234
0.000
0.697
0.000
7.545
0.000
4575.005
Instance2376.5
11.499
1.459
13.111
8.205
37486.381
36322.056
0.000
0.835
0.000
7.478
0.000
4586.013
Instance2376.6
11.148
1.206
13.267
8.312
37614.363
36345.933
0.000
0.661
0.000
7.618
0.000
4629.282
Instance2376.7
11.189
1.181
13.098
8.204
37607.259
36364.004
0.000
0.635
0.000
7.503
0.000
4633.329
Instance2376.8
11.464
1.335
13.190
8.253
37630.392
36312.219
0.000
0.696
0.000
7.530
0.000
4575.453
Instance2376.9
11.606
1.412
13.186
8.274
37349.304
36362.404
0.000
0.827
0.000
7.558
0.000
4640.782
Instance2376.10
11.124
1.178
13.103
8.213
37639.418
36388.494
0.000
0.650
0.000
7.524
0.000
4607.911
Instance2376.11
11.186
1.201
13.073
8.184
37606.352
36405.546
0.000
0.654
0.000
7.511
0.000
4670.160
Instance2376.12
11.314
1.364
13.138
8.245
37543.706
36400.172
0.000
0.696
0.000
7.575
0.000
4641.283
Instance2376.13
11.515
1.421
13.089
8.194
37566.209
36363.557
0.000
0.825
0.000
7.491
0.000
4628.850
Instance2376.14
11.238
1.167
13.098
8.208
37362.894
36388.467
0.000
0.637
0.000
7.549
0.000
4678.160
Instance2376.15
11.227
1.171
13.184
8.240
37464.757
36362.046
0.000
0.618
0.000
7.560
0.000
4565.435
Instance2376.16
11.249
1.347
13.114
8.224
37748.604
36445.396
0.000
0.717
0.000
7.515
0.000
4598.731
Instance2376.17
11.550
1.405
13.193
8.258
37544.741
36392.504
0.000
0.861
0.000
7.554
0.000
4603.691
Instance2376.18
11.273
1.159
13.203
8.256
37486.317
36377.247
0.000
0.632
0.000
7.532
0.000
4614.831
Instance2376.19
11.155
1.156
13.178
8.254
37650.032
36403.579
0.000
0.656
0.000
7.571
0.000
4596.608
Instance2376.20
11.294
1.332
13.216
8.274
37580.308
36341.496
0.000
0.709
0.000
7.558
0.000
4573.587
Instance2376.21
11.547
1.385
13.038
8.166
37483.733
36337.325
0.000
0.834
0.000
7.469
0.000
4634.517
47
Background Database Maintenance I/O Performance
MSExchange Database ==> Instances
Database Maintenance IO Reads/sec
Database Maintenance IO Reads Average Bytes
Instance2376.1
35.051
261708.783
Instance2376.2
37.930
261715.085
Instance2376.3
38.025
261714.736
Instance2376.4
37.868
261710.619
Instance2376.5
37.580
261722.893
Instance2376.6
38.193
261706.303
Instance2376.7
38.114
261727.165
Instance2376.8
37.734
261711.796
Instance2376.9
37.525
261706.294
Instance2376.10
38.222
261701.590
Instance2376.11
38.121
261704.666
Instance2376.12
37.931
261692.272
Instance2376.13
37.624
261706.297
Instance2376.14
38.054
261710.855
Instance2376.15
38.046
261702.288
Instance2376.16
38.006
261707.118
Instance2376.17
37.596
261718.457
Instance2376.18
37.999
261701.294
Instance2376.19
38.169
261714.994
Instance2376.20
37.951
261698.531
Instance2376.21
37.580
261701.928
48
Log Replication I/O Performance
MSExchange Database ==> Instances
I/O Log Reads/sec
I/O Log Reads Average Bytes
Instance2376.1
0.138
53806.550
Instance2376.2
0.138
53816.742
Instance2376.3
0.137
53760.509
Instance2376.4
0.137
53648.448
Instance2376.5
0.136
53161.432
Instance2376.6
0.139
54047.866
Instance2376.7
0.138
53849.821
Instance2376.8
0.137
53587.573
Instance2376.9
0.138
54105.575
Instance2376.10
0.138
53800.636
Instance2376.11
0.138
53885.024
Instance2376.12
0.138
54100.180
Instance2376.13
0.137
53801.894
Instance2376.14
0.139
54217.685
Instance2376.15
0.138
53972.304
Instance2376.16
0.138
54124.299
Instance2376.17
0.138
54056.357
Instance2376.18
0.137
53579.695
Instance2376.19
0.139
54302.620
Instance2376.20
0.138
53720.955
Instance2376.21
0.137
53673.175
49
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
14.060
1.463
48.139
8.191
200484.549
36356.595
2.810
0.826
0.138
7.470
53806.550
4645.240
Instance2376.2
11.285
1.230
51.089
8.254
203995.062
36363.994
1.929
0.629
0.138
7.559
53816.742
4591.082
Instance2376.3
11.234
1.214
51.160
8.238
204162.051
36328.267
2.198
0.631
0.137
7.531
53760.509
4598.997
Instance2376.4
11.275
1.377
51.024
8.234
203947.165
36329.234
2.371
0.697
0.137
7.545
53648.448
4575.005
Instance2376.5
11.499
1.459
50.691
8.205
203725.674
36322.056
2.714
0.835
0.136
7.478
53161.432
4586.013
Instance2376.6
11.148
1.206
51.459
8.312
203933.212
36345.933
2.394
0.661
0.139
7.618
54047.866
4629.282
Instance2376.7
11.189
1.181
51.212
8.204
204407.376
36364.004
2.177
0.635
0.138
7.503
53849.821
4633.329
Instance2376.8
11.464
1.335
50.924
8.253
203671.292
36312.219
2.262
0.696
0.137
7.530
53587.573
4575.453
Instance2376.9
11.606
1.412
50.710
8.274
203368.923
36362.404
3.007
0.827
0.138
7.558
54105.575
4640.782
Instance2376.10
11.124
1.178
51.325
8.213
204499.788
36388.494
2.257
0.650
0.138
7.524
53800.636
4607.911
Instance2376.11
11.186
1.201
51.194
8.184
204478.864
36405.546
2.543
0.654
0.138
7.511
53885.024
4670.160
Instance2376.12
11.314
1.364
51.069
8.245
204028.654
36400.172
2.450
0.696
0.138
7.575
54100.180
4641.283
Instance2376.13
11.515
1.421
50.714
8.194
203855.085
36363.557
2.651
0.825
0.137
7.491
53801.894
4628.850
Instance2376.14
11.238
1.167
51.152
8.208
204265.027
36388.467
2.191
0.637
0.139
7.549
54217.685
4678.160
Instance2376.15
11.227
1.171
51.229
8.240
203994.825
36362.046
2.037
0.618
0.138
7.560
53972.304
4565.435
Instance2376.16
11.249
1.347
51.120
8.224
204254.879
36445.396
2.588
0.717
0.138
7.515
54124.299
4598.731
Instance2376.17
11.550
1.405
50.788
8.258
203487.620
36392.504
2.932
0.861
0.138
7.554
54056.357
4603.691
Instance2376.18
11.273
1.159
51.202
8.256
203886.566
36377.247
2.186
0.632
0.137
7.532
53579.695
4614.831
Instance2376.19
11.155
1.156
51.347
8.254
204208.934
36403.579
2.405
0.656
0.139
7.571
54302.620
4596.608
Instance2376.20
11.294
1.332
51.167
8.274
203810.154
36341.496
2.301
0.709
0.138
7.558
53720.955
4573.587
Instance2376.21
11.547
1.385
50.619
8.166
203947.796
36337.325
2.715
0.834
0.137
7.469
53673.175
4634.517
50
Host System Performance
Counter
Average
Minimum
Maximum
% Processor Time
1.458
0.000
3.568
Available MBytes
55235.607
55180.000
55766.000
Free System Page Table Entries
33555792.992
33555788.000
33555795.000
Transition Pages RePurposed/sec
0.000
0.000
0.000
Pool Nonpaged Bytes
91319573.843
91303936.000
91414528.000
Pool Paged Bytes
187541855.280
185896960.000
193961984.000
Database Page Fault Stalls/sec
0.000
0.000
0.000
Test Log 10/2/2012 9:16:44 PM -- Jetstress testing begins ...
10/2/2012 9:16:44 PM -- Preparing for testing ...
10/2/2012 9:17:05 PM -- Attaching databases ...
10/2/2012 9:17:05 PM -- Preparations for testing are complete.
10/2/2012 9:17:05 PM -- Starting transaction dispatch ..
10/2/2012 9:17:05 PM -- Database cache settings: (minimum: 672.0 MB, maximum: 5.2 GB)
10/2/2012 9:17:05 PM -- Database flush thresholds: (start: 53.8 MB, stop: 107.5 MB)
10/2/2012 9:17:31 PM -- Database read latency thresholds: (average: 20 msec/read, maximum: 100 msec/read).
10/2/2012 9:17:31 PM -- Log write latency thresholds: (average: 10 msec/write, maximum: 100 msec/write).
10/2/2012 9:17:49 PM -- Operation mix: Sessions 3, Inserts 40%, Deletes 20%, Replaces 5%, Reads 35%, Lazy Commits 70%.
10/2/2012 9:17:49 PM -- Performance logging started (interval: 15000 ms).
10/2/2012 9:17:49 PM -- Attaining prerequisites:
10/2/2012 9:32:02 PM -- \MSExchange Database(JetstressWin)\Database Cache Size, Last: 5092200000.0 (lower bound: 5073430000.0, upper bound: none)
10/3/2012 9:32:02 PM -- Performance logging has ended.
10/3/2012 9:36:29 PM -- JetInterop batch transaction stats: 57297, 57840, 57927, 57744, 57307, 57949, 57335, 57903, 57912, 57645, 57744, 57666, 57640,
57716, 57775, 57733, 57784, 57810, 57659, 57778 and 57483.
10/3/2012 9:36:33 PM -- Dispatching transactions ends.
10/3/2012 9:36:33 PM -- Shutting down databases ...
10/3/2012 9:38:30 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)
10/3/2012 9:38:30 PM -- C:\HUS130_PE104_CB15_SAS7K_ESRP_R5_1GB Mbox_Users\Stress Test\Performance_2012_10_2_21_17_31.blg has 5787
samples.
10/3/2012 9:38:30 PM -- Creating test report ...
10/3/2012 9:40:35 PM -- Instance2376.1 has 14.1 for I/O Database Reads Average Latency.
51
10/3/2012 9:40:35 PM -- Instance2376.1 has 0.8 for I/O Log Writes Average Latency.
10/3/2012 9:40:35 PM -- Instance2376.1 has 0.8 for I/O Log Reads Average Latency.
10/3/2012 9:40:35 PM -- Instance2376.2 has 11.3 for I/O Database Reads Average Latency.
10/3/2012 9:40:35 PM -- Instance2376.2 has 0.6 for I/O Log Writes Average Latency.
10/3/2012 9:40:35 PM -- Instance2376.2 has 0.6 for I/O Log Reads Average Latency.
10/3/2012 9:40:35 PM -- Instance2376.3 has 11.2 for I/O Database Reads Average Latency.
10/3/2012 9:40:35 PM -- Instance2376.3 has 0.6 for I/O Log Writes Average Latency.
10/3/2012 9:40:35 PM -- Instance2376.3 has 0.6 for I/O Log Reads Average Latency.
10/3/2012 9:40:35 PM -- Instance2376.4 has 11.3 for I/O Database Reads Average Latency.
10/3/2012 9:40:35 PM -- Instance2376.4 has 0.7 for I/O Log Writes Average Latency.
10/3/2012 9:40:35 PM -- Instance2376.4 has 0.7 for I/O Log Reads Average Latency.
10/3/2012 9:40:35 PM -- Instance2376.5 has 11.5 for I/O Database Reads Average Latency.
10/3/2012 9:40:35 PM -- Instance2376.5 has 0.8 for I/O Log Writes Average Latency.
10/3/2012 9:40:35 PM -- Instance2376.5 has 0.8 for I/O Log Reads Average Latency.
10/3/2012 9:40:35 PM -- Instance2376.6 has 11.1 for I/O Database Reads Average Latency.
10/3/2012 9:40:35 PM -- Instance2376.6 has 0.7 for I/O Log Writes Average Latency.
10/3/2012 9:40:35 PM -- Instance2376.6 has 0.7 for I/O Log Reads Average Latency.
10/3/2012 9:40:35 PM -- Instance2376.7 has 11.2 for I/O Database Reads Average Latency.
10/3/2012 9:40:35 PM -- Instance2376.7 has 0.6 for I/O Log Writes Average Latency.
10/3/2012 9:40:35 PM -- Instance2376.7 has 0.6 for I/O Log Reads Average Latency.
10/3/2012 9:40:35 PM -- Instance2376.8 has 11.5 for I/O Database Reads Average Latency.
10/3/2012 9:40:35 PM -- Instance2376.8 has 0.7 for I/O Log Writes Average Latency.
10/3/2012 9:40:35 PM -- Instance2376.8 has 0.7 for I/O Log Reads Average Latency.
10/3/2012 9:40:35 PM -- Instance2376.9 has 11.6 for I/O Database Reads Average Latency.
10/3/2012 9:40:35 PM -- Instance2376.9 has 0.8 for I/O Log Writes Average Latency.
10/3/2012 9:40:35 PM -- Instance2376.9 has 0.8 for I/O Log Reads Average Latency.
10/3/2012 9:40:35 PM -- Instance2376.10 has 11.1 for I/O Database Reads Average Latency.
10/3/2012 9:40:35 PM -- Instance2376.10 has 0.6 for I/O Log Writes Average Latency.
10/3/2012 9:40:35 PM -- Instance2376.10 has 0.6 for I/O Log Reads Average Latency.
10/3/2012 9:40:35 PM -- Instance2376.11 has 11.2 for I/O Database Reads Average Latency.
10/3/2012 9:40:35 PM -- Instance2376.11 has 0.7 for I/O Log Writes Average Latency.
10/3/2012 9:40:35 PM -- Instance2376.11 has 0.7 for I/O Log Reads Average Latency.
10/3/2012 9:40:35 PM -- Instance2376.12 has 11.3 for I/O Database Reads Average Latency.
10/3/2012 9:40:35 PM -- Instance2376.12 has 0.7 for I/O Log Writes Average Latency.
10/3/2012 9:40:35 PM -- Instance2376.12 has 0.7 for I/O Log Reads Average Latency.
10/3/2012 9:40:35 PM -- Instance2376.13 has 11.5 for I/O Database Reads Average Latency.
10/3/2012 9:40:35 PM -- Instance2376.13 has 0.8 for I/O Log Writes Average Latency.
10/3/2012 9:40:35 PM -- Instance2376.13 has 0.8 for I/O Log Reads Average Latency.
10/3/2012 9:40:35 PM -- Instance2376.14 has 11.2 for I/O Database Reads Average Latency.
10/3/2012 9:40:35 PM -- Instance2376.14 has 0.6 for I/O Log Writes Average Latency.
10/3/2012 9:40:35 PM -- Instance2376.14 has 0.6 for I/O Log Reads Average Latency.
52
10/3/2012 9:40:35 PM -- Instance2376.15 has 11.2 for I/O Database Reads Average Latency.
10/3/2012 9:40:35 PM -- Instance2376.15 has 0.6 for I/O Log Writes Average Latency.
10/3/2012 9:40:35 PM -- Instance2376.15 has 0.6 for I/O Log Reads Average Latency.
10/3/2012 9:40:35 PM -- Instance2376.16 has 11.2 for I/O Database Reads Average Latency.
10/3/2012 9:40:35 PM -- Instance2376.16 has 0.7 for I/O Log Writes Average Latency.
10/3/2012 9:40:35 PM -- Instance2376.16 has 0.7 for I/O Log Reads Average Latency.
10/3/2012 9:40:35 PM -- Instance2376.17 has 11.5 for I/O Database Reads Average Latency.
10/3/2012 9:40:35 PM -- Instance2376.17 has 0.9 for I/O Log Writes Average Latency.
10/3/2012 9:40:35 PM -- Instance2376.17 has 0.9 for I/O Log Reads Average Latency.
10/3/2012 9:40:35 PM -- Instance2376.18 has 11.3 for I/O Database Reads Average Latency.
10/3/2012 9:40:35 PM -- Instance2376.18 has 0.6 for I/O Log Writes Average Latency.
10/3/2012 9:40:35 PM -- Instance2376.18 has 0.6 for I/O Log Reads Average Latency.
10/3/2012 9:40:35 PM -- Instance2376.19 has 11.2 for I/O Database Reads Average Latency.
10/3/2012 9:40:35 PM -- Instance2376.19 has 0.7 for I/O Log Writes Average Latency.
10/3/2012 9:40:35 PM -- Instance2376.19 has 0.7 for I/O Log Reads Average Latency.
10/3/2012 9:40:35 PM -- Instance2376.20 has 11.3 for I/O Database Reads Average Latency.
10/3/2012 9:40:35 PM -- Instance2376.20 has 0.7 for I/O Log Writes Average Latency.
10/3/2012 9:40:35 PM -- Instance2376.20 has 0.7 for I/O Log Reads Average Latency.
10/3/2012 9:40:35 PM -- Instance2376.21 has 11.5 for I/O Database Reads Average Latency.
10/3/2012 9:40:35 PM -- Instance2376.21 has 0.8 for I/O Log Writes Average Latency.
10/3/2012 9:40:35 PM -- Instance2376.21 has 0.8 for I/O Log Reads Average Latency.
10/3/2012 9:40:35 PM -- Test has 0 Maximum Database Page Fault Stalls/sec.
10/3/2012 9:40:35 PM -- The test has 0 Database Page Fault Stalls/sec samples higher than 0.
10/3/2012 9:40:35 PM -- C:\HUS130_PE104_CB15_SAS7K_ESRP_R5_1GB Mbox_Users\Stress Test\Performance_2012_10_2_21_17_31.xml has 5730
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
31261506
0
0
0
976922 MB/67030 sec
C:\dbluns\db2\Jetstress002001.edb
31261762
0
0
0
976930 MB/66318 sec
C:\dbluns\db3\Jetstress003001.edb
31261506
0
0
0
976922 MB/52958 sec
C:\dbluns\db4\Jetstress004001.edb
31261250
0
0
0
976914 MB/54005 sec
C:\dbluns\db5\Jetstress005001.edb
31261250
0
0
0
976914 MB/67022 sec
C:\dbluns\db6\Jetstress006001.edb
31261506
0
0
0
976922 MB/66277 sec
C:\dbluns\db7\Jetstress007001.edb
31261762
0
0
0
976930 MB/52838 sec
C:\dbluns\db8\Jetstress008001.edb
31261250
0
0
0
976914 MB/53924 sec
C:\dbluns\db9\Jetstress009001.edb
31262018
0
0
0
976938 MB/66923 sec
C:\dbluns\db10\Jetstress010001.edb
31261506
0
0
0
976922 MB/66150 sec
C:\dbluns\db11\Jetstress011001.edb
31261250
0
0
0
976914 MB/66166 sec
C:\dbluns\db12\Jetstress012001.edb
31262018
0
0
0
976938 MB/67493 sec
C:\dbluns\db13\Jetstress013001.edb
31261250
0
0
0
976914 MB/66969 sec
C:\dbluns\db14\Jetstress014001.edb
31261762
0
0
0
976930 MB/52866 sec
C:\dbluns\db15\Jetstress015001.edb
31261762
0
0
0
976930 MB/66042 sec
C:\dbluns\db16\Jetstress016001.edb
31261506
0
0
0
976922 MB/67482 sec
C:\dbluns\db17\Jetstress017001.edb
31261506
0
0
0
976922 MB/66967 sec
C:\dbluns\db18\Jetstress018001.edb
31261506
0
0
0
976922 MB/52808 sec
C:\dbluns\db19\Jetstress019001.edb
31261762
0
0
0
976930 MB/66041 sec
C:\dbluns\db20\Jetstress020001.edb
31261506
0
0
0
976922 MB/67444 sec
C:\dbluns\db21\Jetstress021001.edb
31262018
0
0
0
976938 MB/66962 sec
(Sum)
656493162
0
0
0
20515411 MB/67493 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
232.763
0.000
65536.000
C:\dbluns\db2
0.067
0.000
235.695
0.000
65536.000
C:\dbluns\db3
0.053
0.000
295.149
0.000
65536.000
C:\dbluns\db4
0.054
0.000
289.340
0.000
65536.000
C:\dbluns\db5
0.068
0.000
233.024
0.000
65536.000
C:\dbluns\db6
0.067
0.000
235.790
0.000
65536.000
C:\dbluns\db7
0.053
0.000
295.827
0.000
65536.000
C:\dbluns\db8
0.054
0.000
289.859
0.000
65536.000
C:\dbluns\db9
0.068
0.000
233.553
0.000
65536.000
C:\dbluns\db10
0.067
0.000
236.289
0.000
65536.000
C:\dbluns\db11
0.067
0.000
236.250
0.000
65536.000
C:\dbluns\db12
0.069
0.000
231.501
0.000
65536.000
C:\dbluns\db13
0.068
0.000
233.331
0.000
65536.000
C:\dbluns\db14
0.053
0.000
295.527
0.000
65536.000
C:\dbluns\db15
0.067
0.000
236.655
0.000
65536.000
C:\dbluns\db16
0.069
0.000
231.396
0.000
65536.000
C:\dbluns\db17
0.068
0.000
233.352
0.000
65536.000
C:\dbluns\db18
0.053
0.000
295.986
0.000
65536.000
C:\dbluns\db19
0.067
0.000
236.656
0.000
65536.000
C:\dbluns\db20
0.069
0.000
231.682
0.000
65536.000
C:\dbluns\db21
0.068
0.000
233.403
0.000
65536.000
55
Memory System Performance (of checksum)
Counter
Average
Minimum
Maximum
% Processor Time
1.665
0.384
3.059
Available MBytes
60793.825
60780.000
60821.000
Free System Page Table Entries
33555792.999
33555791.000
33555795.000
Transition Pages RePurposed/sec
0.000
0.000
0.000
Pool Nonpaged Bytes
91722629.922
91496448.000
92667904.000
Pool Paged Bytes
196999731.018
195100672.000
197828608.000
56
Test Log 10/2/2012 9:16:44 PM -- Jetstress testing begins ...
10/2/2012 9:16:44 PM -- Preparing for testing ...
10/2/2012 9:17:05 PM -- Attaching databases ...
10/2/2012 9:17:05 PM -- Preparations for testing are complete.
10/2/2012 9:17:05 PM -- Starting transaction dispatch ..
10/2/2012 9:17:05 PM -- Database cache settings: (minimum: 672.0 MB, maximum: 5.2 GB)
10/2/2012 9:17:05 PM -- Database flush thresholds: (start: 53.8 MB, stop: 107.5 MB)
10/2/2012 9:17:31 PM -- Database read latency thresholds: (average: 20 msec/read, maximum: 100 msec/read).
10/2/2012 9:17:31 PM -- Log write latency thresholds: (average: 10 msec/write, maximum: 100 msec/write).
10/2/2012 9:17:49 PM -- Operation mix: Sessions 3, Inserts 40%, Deletes 20%, Replaces 5%, Reads 35%, Lazy Commits 70%.
10/2/2012 9:17:49 PM -- Performance logging started (interval: 15000 ms).
10/2/2012 9:17:49 PM -- Attaining prerequisites:
10/2/2012 9:32:02 PM -- \MSExchange Database(JetstressWin)\Database Cache Size, Last: 5092200000.0 (lower bound: 5073430000.0, upper bound: none)
10/3/2012 9:32:02 PM -- Performance logging has ended.
10/3/2012 9:36:29 PM -- JetInterop batch transaction stats: 57297, 57840, 57927, 57744, 57307, 57949, 57335, 57903, 57912, 57645, 57744, 57666, 57640,
57716, 57775, 57733, 57784, 57810, 57659, 57778 and 57483.
10/3/2012 9:36:33 PM -- Dispatching transactions ends.
10/3/2012 9:36:33 PM -- Shutting down databases ...
10/3/2012 9:38:30 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)
10/3/2012 9:38:30 PM -- C:\HUS130_PE104_CB15_SAS7K_ESRP_R5_1GB Mbox_Users\Stress Test\Performance_2012_10_2_21_17_31.blg has 5787
samples.
10/3/2012 9:38:30 PM -- Creating test report ...
10/3/2012 9:40:35 PM -- Instance2376.1 has 14.1 for I/O Database Reads Average Latency.
10/3/2012 9:40:35 PM -- Instance2376.1 has 0.8 for I/O Log Writes Average Latency.
10/3/2012 9:40:35 PM -- Instance2376.1 has 0.8 for I/O Log Reads Average Latency.
10/3/2012 9:40:35 PM -- Instance2376.2 has 11.3 for I/O Database Reads Average Latency.
10/3/2012 9:40:35 PM -- Instance2376.2 has 0.6 for I/O Log Writes Average Latency.
10/3/2012 9:40:35 PM -- Instance2376.2 has 0.6 for I/O Log Reads Average Latency.
10/3/2012 9:40:35 PM -- Instance2376.3 has 11.2 for I/O Database Reads Average Latency.
10/3/2012 9:40:35 PM -- Instance2376.3 has 0.6 for I/O Log Writes Average Latency.
10/3/2012 9:40:35 PM -- Instance2376.3 has 0.6 for I/O Log Reads Average Latency.
10/3/2012 9:40:35 PM -- Instance2376.4 has 11.3 for I/O Database Reads Average Latency.
10/3/2012 9:40:35 PM -- Instance2376.4 has 0.7 for I/O Log Writes Average Latency.
10/3/2012 9:40:35 PM -- Instance2376.4 has 0.7 for I/O Log Reads Average Latency.
10/3/2012 9:40:35 PM -- Instance2376.5 has 11.5 for I/O Database Reads Average Latency.
57
10/3/2012 9:40:35 PM -- Instance2376.5 has 0.8 for I/O Log Writes Average Latency.
10/3/2012 9:40:35 PM -- Instance2376.5 has 0.8 for I/O Log Reads Average Latency.
10/3/2012 9:40:35 PM -- Instance2376.6 has 11.1 for I/O Database Reads Average Latency.
10/3/2012 9:40:35 PM -- Instance2376.6 has 0.7 for I/O Log Writes Average Latency.
10/3/2012 9:40:35 PM -- Instance2376.6 has 0.7 for I/O Log Reads Average Latency.
10/3/2012 9:40:35 PM -- Instance2376.7 has 11.2 for I/O Database Reads Average Latency.
10/3/2012 9:40:35 PM -- Instance2376.7 has 0.6 for I/O Log Writes Average Latency.
10/3/2012 9:40:35 PM -- Instance2376.7 has 0.6 for I/O Log Reads Average Latency.
10/3/2012 9:40:35 PM -- Instance2376.8 has 11.5 for I/O Database Reads Average Latency.
10/3/2012 9:40:35 PM -- Instance2376.8 has 0.7 for I/O Log Writes Average Latency.
10/3/2012 9:40:35 PM -- Instance2376.8 has 0.7 for I/O Log Reads Average Latency.
10/3/2012 9:40:35 PM -- Instance2376.9 has 11.6 for I/O Database Reads Average Latency.
10/3/2012 9:40:35 PM -- Instance2376.9 has 0.8 for I/O Log Writes Average Latency.
10/3/2012 9:40:35 PM -- Instance2376.9 has 0.8 for I/O Log Reads Average Latency.
10/3/2012 9:40:35 PM -- Instance2376.10 has 11.1 for I/O Database Reads Average Latency.
10/3/2012 9:40:35 PM -- Instance2376.10 has 0.6 for I/O Log Writes Average Latency.
10/3/2012 9:40:35 PM -- Instance2376.10 has 0.6 for I/O Log Reads Average Latency.
10/3/2012 9:40:35 PM -- Instance2376.11 has 11.2 for I/O Database Reads Average Latency.
10/3/2012 9:40:35 PM -- Instance2376.11 has 0.7 for I/O Log Writes Average Latency.
10/3/2012 9:40:35 PM -- Instance2376.11 has 0.7 for I/O Log Reads Average Latency.
10/3/2012 9:40:35 PM -- Instance2376.12 has 11.3 for I/O Database Reads Average Latency.
10/3/2012 9:40:35 PM -- Instance2376.12 has 0.7 for I/O Log Writes Average Latency.
10/3/2012 9:40:35 PM -- Instance2376.12 has 0.7 for I/O Log Reads Average Latency.
10/3/2012 9:40:35 PM -- Instance2376.13 has 11.5 for I/O Database Reads Average Latency.
10/3/2012 9:40:35 PM -- Instance2376.13 has 0.8 for I/O Log Writes Average Latency.
10/3/2012 9:40:35 PM -- Instance2376.13 has 0.8 for I/O Log Reads Average Latency.
10/3/2012 9:40:35 PM -- Instance2376.14 has 11.2 for I/O Database Reads Average Latency.
10/3/2012 9:40:35 PM -- Instance2376.14 has 0.6 for I/O Log Writes Average Latency.
10/3/2012 9:40:35 PM -- Instance2376.14 has 0.6 for I/O Log Reads Average Latency.
10/3/2012 9:40:35 PM -- Instance2376.15 has 11.2 for I/O Database Reads Average Latency.
10/3/2012 9:40:35 PM -- Instance2376.15 has 0.6 for I/O Log Writes Average Latency.
10/3/2012 9:40:35 PM -- Instance2376.15 has 0.6 for I/O Log Reads Average Latency.
10/3/2012 9:40:35 PM -- Instance2376.16 has 11.2 for I/O Database Reads Average Latency.
10/3/2012 9:40:35 PM -- Instance2376.16 has 0.7 for I/O Log Writes Average Latency.
10/3/2012 9:40:35 PM -- Instance2376.16 has 0.7 for I/O Log Reads Average Latency.
10/3/2012 9:40:35 PM -- Instance2376.17 has 11.5 for I/O Database Reads Average Latency.
10/3/2012 9:40:35 PM -- Instance2376.17 has 0.9 for I/O Log Writes Average Latency.
10/3/2012 9:40:35 PM -- Instance2376.17 has 0.9 for I/O Log Reads Average Latency.
10/3/2012 9:40:35 PM -- Instance2376.18 has 11.3 for I/O Database Reads Average Latency.
10/3/2012 9:40:35 PM -- Instance2376.18 has 0.6 for I/O Log Writes Average Latency.
58
10/3/2012 9:40:35 PM -- Instance2376.18 has 0.6 for I/O Log Reads Average Latency.
10/3/2012 9:40:35 PM -- Instance2376.19 has 11.2 for I/O Database Reads Average Latency.
10/3/2012 9:40:35 PM -- Instance2376.19 has 0.7 for I/O Log Writes Average Latency.
10/3/2012 9:40:35 PM -- Instance2376.19 has 0.7 for I/O Log Reads Average Latency.
10/3/2012 9:40:35 PM -- Instance2376.20 has 11.3 for I/O Database Reads Average Latency.
10/3/2012 9:40:35 PM -- Instance2376.20 has 0.7 for I/O Log Writes Average Latency.
10/3/2012 9:40:35 PM -- Instance2376.20 has 0.7 for I/O Log Reads Average Latency.
10/3/2012 9:40:35 PM -- Instance2376.21 has 11.5 for I/O Database Reads Average Latency.
10/3/2012 9:40:35 PM -- Instance2376.21 has 0.8 for I/O Log Writes Average Latency.
10/3/2012 9:40:35 PM -- Instance2376.21 has 0.8 for I/O Log Reads Average Latency.
10/3/2012 9:40:35 PM -- Test has 0 Maximum Database Page Fault Stalls/sec.
10/3/2012 9:40:35 PM -- The test has 0 Database Page Fault Stalls/sec samples higher than 0.
10/3/2012 9:40:35 PM -- C:\HUS130_PE104_CB15_SAS7K_ESRP_R5_1GB Mbox_Users\Stress Test\Performance_2012_10_2_21_17_31.xml has 5730
samples queried.
10/3/2012 9:40:36 PM -- C:\HUS130_PE104_CB15_SAS7K_ESRP_R5_1GB Mbox_Users\Stress Test\Performance_2012_10_2_21_17_31.html was saved.
10/3/2012 9:40:37 PM -- Performance logging started (interval: 30000 ms).
10/3/2012 9:40:37 PM -- Verifying database checksums ...
10/4/2012 4:25:30 PM -- 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)
10/4/2012 4:25:30 PM -- Performance logging has ended.
10/4/2012 4:25:30 PM -- C:\HUS130_PE104_CB15_SAS7K_ESRP_R5_1GB Mbox_Users\Stress Test\DBChecksum_2012_10_3_21_40_36.blg has 2248
samples.
59
Backup Test Result Report: CB15
Database Backup Statistics - All
Database Instance
Database Size (MBytes)
Elapsed Backup Time
MBytes Transferred/sec
Instance2376.1
976914.09
15:15:09
17.79
Instance2376.2
976922.09
14:41:29
18.47
Instance2376.3
976914.09
14:54:58
18.19
Instance2376.4
976906.09
15:06:07
17.97
Instance2376.5
976906.09
14:23:19
18.86
Instance2376.6
976914.09
14:45:59
18.38
Instance2376.7
976922.09
14:53:16
18.23
Instance2376.8
976906.09
15:06:52
17.95
Instance2376.9
976930.09
14:25:59
18.80
Instance2376.10
976914.09
14:36:05
18.58
Instance2376.11
976906.09
14:54:58
18.19
Instance2376.12
976930.09
15:09:55
17.89
Instance2376.13
976906.09
14:17:41
18.98
Instance2376.14
976922.09
14:36:45
18.57
Instance2376.15
976922.09
14:55:37
18.18
Instance2376.16
976914.09
15:07:25
17.94
Instance2376.17
976914.09
14:22:26
18.88
Instance2376.18
976914.09
14:35:42
18.59
Instance2376.19
976922.09
14:53:31
18.22
Instance2376.20
976914.09
15:08:38
17.92
Instance2376.21
976930.09
14:24:11
18.84
60
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
61
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
62
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
617.028
0.000
70.973
0.000
262144.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
Instance2376.2
398.471
0.000
73.836
0.000
262144.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
Instance2376.3
425.939
0.000
72.575
0.000
262144.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
Instance2376.4
430.188
0.000
71.784
0.000
262144.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
Instance2376.5
388.113
0.000
75.245
0.000
262144.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
Instance2376.6
413.927
0.000
73.446
0.000
262143.994
0.000
0.000
0.000
0.000
0.000
0.000
0.000
Instance2376.7
417.475
0.000
72.705
0.000
262144.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
Instance2376.8
436.215
0.000
71.594
0.000
262144.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
Instance2376.9
394.137
0.000
75.122
0.000
262144.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
Instance2376.10
403.097
0.000
74.237
0.000
262144.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
Instance2376.11
426.612
0.000
72.518
0.000
262144.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
Instance2376.12
437.588
0.000
71.304
0.000
262144.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
Instance2376.13
393.909
0.000
75.739
0.000
262144.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
Instance2376.14
409.667
0.000
74.064
0.000
262144.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
Instance2376.15
427.627
0.000
72.592
0.000
262144.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
Instance2376.16
441.715
0.000
71.606
0.000
262144.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
Instance2376.17
387.797
0.000
75.482
0.000
262144.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
Instance2376.18
398.047
0.000
74.201
0.000
262144.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
Instance2376.19
429.740
0.000
72.835
0.000
262144.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
Instance2376.20
441.078
0.000
71.556
0.000
262144.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
Instance2376.21
390.696
0.000
75.256
0.000
262144.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
63
Host System Performance
Counter
Average
Minimum
Maximum
% Processor Time
1.174
0.000
2.634
Available MBytes
60802.431
60786.000
60806.000
Free System Page Table Entries
33555793.006
33555791.000
33555795.000
Transition Pages RePurposed/sec
0.000
0.000
0.000
Pool Nonpaged Bytes
91765992.600
91758592.000
91848704.000
Pool Paged Bytes
197425453.539
195944448.000
198889472.000
Database Page Fault Stalls/sec
0.000
0.000
0.000
Test Log 10/4/2012 10:16:38 PM -- Jetstress testing begins ...
10/4/2012 10:16:38 PM -- Preparing for testing ...
10/4/2012 10:16:59 PM -- Attaching databases ...
10/4/2012 10:16:59 PM -- Preparations for testing are complete.
10/4/2012 10:17:30 PM -- Performance logging started (interval: 30000 ms).
10/4/2012 10:17:30 PM -- Backing up databases ...
10/5/2012 1:32:39 PM -- Performance logging has ended.
10/5/2012 1:32:39 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)
10/5/2012 1:32:39 PM -- C:\HUS130_PE104_CB15_SAS7K_ESRP_R5_1GB Mbox_Users\Database Backup\DatabaseBackup_2012_10_4_22_16_59.blg has
1827 samples.
10/5/2012 1:32:39 PM -- Creating test report ...
64
Soft Recovery Test Result Report: CB15
Soft-Recovery Statistics - All
Database Instance
Log files replayed
Elapsed seconds
Instance2376.1
512
2459.5266769
Instance2376.2
513
2444.7288305
Instance2376.3
513
2429.4289554
Instance2376.4
501
2405.3425777
Instance2376.5
520
2432.9421563
Instance2376.6
508
2410.3618648
Instance2376.7
512
2423.1575967
Instance2376.8
521
2431.6860845
Instance2376.9
513
2414.12508
Instance2376.10
512
2414.6251086
Instance2376.11
519
2400.8293196
Instance2376.12
509
2388.790631
Instance2376.13
506
2353.9296371
Instance2376.14
514
2387.5345592
Instance2376.15
505
2368.2244547
Instance2376.16
503
2394.5559608
Instance2376.17
505
2401.833377
Instance2376.18
509
2402.5834199
Instance2376.19
510
2393.3028891
Instance2376.20
510
2406.0966208
Instance2376.21
510
2424.6606826
65
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
66
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
67
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
37.868
0.705
110.718
1.245
40594.136
26171.142
4.804
0.000
1.867
0.000
184899.538
0.000
Instance2376.2
35.899
0.633
111.609
1.253
39922.091
27324.811
5.165
0.000
1.879
0.000
192971.615
0.000
Instance2376.3
35.580
0.708
110.029
1.261
39529.392
27671.973
5.197
0.000
1.892
0.000
195924.654
0.000
Instance2376.4
35.705
0.767
112.476
1.246
39445.533
27564.973
5.225
0.000
1.870
0.000
194184.952
0.000
Instance2376.5
34.771
0.759
111.608
1.276
39541.731
27735.185
5.194
0.000
1.915
0.000
195964.825
0.000
Instance2376.6
34.696
0.723
112.566
1.260
39597.274
27637.657
5.121
0.000
1.889
0.000
195658.483
0.000
Instance2376.7
34.643
0.667
113.548
1.266
39630.108
27937.876
5.132
0.001
1.899
0.001
195868.028
0.858
Instance2376.8
34.368
0.752
113.423
1.281
39501.498
27954.003
5.382
0.000
1.922
0.000
196640.854
0.000
Instance2376.9
34.821
0.731
113.688
1.272
39382.168
27976.713
5.152
0.001
1.909
0.001
197817.076
0.861
Instance2376.10
34.428
0.703
113.663
1.270
39238.984
27976.713
5.075
0.001
1.905
0.001
195936.747
0.861
Instance2376.11
34.614
0.678
112.875
1.294
39307.814
28720.514
5.546
0.000
1.940
0.000
203361.047
0.000
Instance2376.12
34.266
0.751
112.789
1.275
39359.475
28365.497
5.599
0.000
1.912
0.000
200054.775
0.000
Instance2376.13
33.293
0.763
114.860
1.287
39508.640
28643.752
5.505
0.001
1.931
0.001
200868.674
0.883
Instance2376.14
32.812
0.714
115.188
1.290
39694.915
29034.231
5.342
0.001
1.935
0.001
204432.306
0.871
Instance2376.15
32.680
0.692
114.138
1.276
39469.978
28496.357
5.545
0.000
1.914
0.000
200554.960
0.000
Instance2376.16
32.887
0.727
113.667
1.258
39636.290
27658.414
5.404
0.001
1.887
0.001
194972.780
0.868
Instance2376.17
33.194
0.773
113.375
1.259
39634.757
27841.730
5.208
0.001
1.888
0.001
196960.243
0.865
Instance2376.18
33.219
0.716
113.648
1.269
39411.652
28007.784
4.980
0.000
1.903
0.001
197913.007
0.865
Instance2376.19
33.771
0.689
111.039
1.275
39418.516
28484.238
5.194
0.000
1.913
0.000
200412.112
0.000
Instance2376.20
34.280
0.813
113.208
1.269
39515.102
28071.069
5.236
0.000
1.904
0.001
198755.118
0.863
Instance2376.21
34.530
0.723
111.761
1.258
39799.124
27882.988
5.170
0.000
1.887
0.000
196202.538
0.000
68
Background Database Maintenance I/O Performance
MSExchange Database ==> Instances
Database Maintenance IO Reads/sec
Database Maintenance IO Reads Average Bytes
Instance2376.1
23.706
261808.852
Instance2376.2
25.085
261863.971
Instance2376.3
26.009
261769.283
Instance2376.4
25.471
261899.998
Instance2376.5
27.422
261864.490
Instance2376.6
27.286
261756.430
Instance2376.7
27.268
261680.677
Instance2376.8
27.690
261786.273
Instance2376.9
26.877
261719.197
Instance2376.10
27.794
261759.625
Instance2376.11
27.332
261770.075
Instance2376.12
28.081
261739.086
Instance2376.13
30.315
261762.616
Instance2376.14
31.128
261722.606
Instance2376.15
31.738
261791.376
Instance2376.16
31.802
261738.356
Instance2376.17
31.056
261830.951
Instance2376.18
30.920
261849.853
Instance2376.19
29.622
261814.895
Instance2376.20
28.950
261734.054
Instance2376.21
28.231
261854.607
69
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
37.868
0.705
134.424
1.245
79605.507
26171.142
4.804
0.000
1.867
0.000
184899.538
0.000
Instance2376.2
35.899
0.633
136.694
1.253
80651.317
27324.811
5.165
0.000
1.879
0.000
192971.615
0.000
Instance2376.3
35.580
0.708
136.038
1.261
82019.502
27671.973
5.197
0.000
1.892
0.000
195924.654
0.000
Instance2376.4
35.705
0.767
137.947
1.246
80520.766
27564.973
5.225
0.000
1.870
0.000
194184.952
0.000
Instance2376.5
34.771
0.759
139.031
1.276
83392.230
27735.185
5.194
0.000
1.915
0.000
195964.825
0.000
Instance2376.6
34.696
0.723
139.852
1.260
82941.809
27637.657
5.121
0.000
1.889
0.000
195658.483
0.000
Instance2376.7
34.643
0.667
140.816
1.266
82628.368
27937.876
5.132
0.001
1.899
0.001
195868.028
0.858
Instance2376.8
34.368
0.752
141.113
1.281
83119.136
27954.003
5.382
0.000
1.922
0.000
196640.854
0.000
Instance2376.9
34.821
0.731
140.565
1.272
81894.672
27976.713
5.152
0.001
1.909
0.001
197817.076
0.861
Instance2376.10
34.428
0.703
141.457
1.270
82961.054
27976.713
5.075
0.001
1.905
0.001
195936.747
0.861
Instance2376.11
34.614
0.678
140.206
1.294
82674.306
28720.514
5.546
0.000
1.940
0.000
203361.047
0.000
Instance2376.12
34.266
0.751
140.870
1.275
83688.483
28365.497
5.599
0.000
1.912
0.000
200054.775
0.000
Instance2376.13
33.293
0.763
145.175
1.287
85918.382
28643.752
5.505
0.001
1.931
0.001
200868.674
0.883
Instance2376.14
32.812
0.714
146.316
1.290
86930.436
29034.231
5.342
0.001
1.935
0.001
204432.306
0.871
Instance2376.15
32.680
0.692
145.876
1.276
87840.545
28496.357
5.545
0.000
1.914
0.000
200554.960
0.000
Instance2376.16
32.887
0.727
145.469
1.258
88191.564
27658.414
5.404
0.001
1.887
0.001
194972.780
0.868
Instance2376.17
33.194
0.773
144.432
1.259
87412.299
27841.730
5.208
0.001
1.888
0.001
196960.243
0.865
Instance2376.18
33.219
0.716
144.568
1.269
86986.075
28007.784
4.980
0.000
1.903
0.001
197913.007
0.865
Instance2376.19
33.771
0.689
140.661
1.275
86253.254
28484.238
5.194
0.000
1.913
0.000
200412.112
0.000
Instance2376.20
34.280
0.813
142.158
1.269
84768.966
28071.069
5.236
0.000
1.904
0.001
198755.118
0.863
Instance2376.21
34.530
0.723
139.992
1.258
84578.506
27882.988
5.170
0.000
1.887
0.000
196202.538
0.000
70
Host System Performance
Counter
Average
Minimum
Maximum
% Processor Time
1.862
0.000
9.464
Available MBytes
55323.372
55175.000
60050.000
Free System Page Table Entries
33555793.012
33555792.000
33555795.000
Transition Pages RePurposed/sec
0.000
0.000
0.000
Pool Nonpaged Bytes
92206567.539
92147712.000
92430336.000
Pool Paged Bytes
200826191.710
200765440.000
200884224.000
Database Page Fault Stalls/sec
0.000
0.000
0.000
Test Log 10/5/2012 11:36:54 PM -- Jetstress testing begins ...
10/5/2012 11:36:54 PM -- Preparing for testing ...
10/5/2012 11:37:15 PM -- Attaching databases ...
10/5/2012 11:37:15 PM -- Preparations for testing are complete.
10/5/2012 11:37:15 PM -- Starting transaction dispatch ..
10/5/2012 11:37:15 PM -- Database cache settings: (minimum: 672.0 MB, maximum: 5.2 GB)
10/5/2012 11:37:15 PM -- Database flush thresholds: (start: 53.8 MB, stop: 107.5 MB)
10/5/2012 11:37:39 PM -- Database read latency thresholds: (average: 20 msec/read, maximum: 100 msec/read).
10/5/2012 11:37:39 PM -- Log write latency thresholds: (average: 10 msec/write, maximum: 100 msec/write).
10/5/2012 11:37:49 PM -- Operation mix: Sessions 3, Inserts 40%, Deletes 20%, Replaces 5%, Reads 35%, Lazy Commits 70%.
10/5/2012 11:37:49 PM -- Performance logging started (interval: 15000 ms).
10/5/2012 11:37:49 PM -- Generating log files ...
10/6/2012 7:18:37 AM -- C:\logluns\log1 (102.4% generated), C:\logluns\log2 (102.6% generated), C:\logluns\log3 (102.6% generated), C:\logluns\log4 (100.2%
generated), C:\logluns\log5 (104.0% generated), C:\logluns\log6 (101.4% generated), C:\logluns\log7 (102.4% generated), C:\logluns\log8 (104.2% generated),
C:\logluns\log9 (102.6% generated), C:\logluns\log10 (102.4% generated), C:\logluns\log11 (103.8% generated), C:\logluns\log12 (101.8% generated),
C:\logluns\log13 (101.2% generated), C:\logluns\log14 (102.8% generated), C:\logluns\log15 (101.0% generated), C:\logluns\log16 (100.6% generated),
C:\logluns\log17 (101.0% generated), C:\logluns\log18 (101.8% generated), C:\logluns\log19 (102.0% generated), C:\logluns\log20 (102.0% generated) and
C:\logluns\log21 (102.0% generated)
10/6/2012 7:18:37 AM -- Performance logging has ended.
10/6/2012 7:18:37 AM -- JetInterop batch transaction stats: 22187, 22284, 22109, 22098, 22423, 22248, 22187, 22468, 22278, 22344, 22120, 21908, 22027,
22387, 21850, 22061, 22140, 22184, 22135, 22239 and 22135.
10/6/2012 7:18:38 AM -- Dispatching transactions ends.
10/6/2012 7:18:38 AM -- Shutting down databases ...
10/6/2012 7:18:58 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)
71
10/6/2012 7:18:58 AM -- C:\HUS130_PE104_CB15_SAS7K_ESRP_R5_1GB Mbox_Users\Soft Recovery\Performance_2012_10_5_23_37_39.blg has 1837
samples.
10/6/2012 7:18:58 AM -- Creating test report ...
10/6/2012 7:19:16 AM -- Instance2376.1 has 23.6 for I/O Database Reads Average Latency.
10/6/2012 7:19:16 AM -- Instance2376.1 has 0.7 for I/O Log Writes Average Latency.
10/6/2012 7:19:16 AM -- Instance2376.1 has 0.7 for I/O Log Reads Average Latency.
10/6/2012 7:19:16 AM -- Instance2376.2 has 21.0 for I/O Database Reads Average Latency.
10/6/2012 7:19:16 AM -- Instance2376.2 has 0.5 for I/O Log Writes Average Latency.
10/6/2012 7:19:16 AM -- Instance2376.2 has 0.5 for I/O Log Reads Average Latency.
10/6/2012 7:19:16 AM -- Instance2376.3 has 20.9 for I/O Database Reads Average Latency.
10/6/2012 7:19:16 AM -- Instance2376.3 has 0.5 for I/O Log Writes Average Latency.
10/6/2012 7:19:16 AM -- Instance2376.3 has 0.5 for I/O Log Reads Average Latency.
10/6/2012 7:19:16 AM -- Instance2376.4 has 20.9 for I/O Database Reads Average Latency.
10/6/2012 7:19:16 AM -- Instance2376.4 has 0.5 for I/O Log Writes Average Latency.
10/6/2012 7:19:16 AM -- Instance2376.4 has 0.5 for I/O Log Reads Average Latency.
10/6/2012 7:19:16 AM -- Instance2376.5 has 21.0 for I/O Database Reads Average Latency.
10/6/2012 7:19:16 AM -- Instance2376.5 has 0.7 for I/O Log Writes Average Latency.
10/6/2012 7:19:16 AM -- Instance2376.5 has 0.7 for I/O Log Reads Average Latency.
10/6/2012 7:19:16 AM -- Instance2376.6 has 21.0 for I/O Database Reads Average Latency.
10/6/2012 7:19:16 AM -- Instance2376.6 has 0.5 for I/O Log Writes Average Latency.
10/6/2012 7:19:16 AM -- Instance2376.6 has 0.5 for I/O Log Reads Average Latency.
10/6/2012 7:19:16 AM -- Instance2376.7 has 21.0 for I/O Database Reads Average Latency.
10/6/2012 7:19:16 AM -- Instance2376.7 has 0.5 for I/O Log Writes Average Latency.
10/6/2012 7:19:16 AM -- Instance2376.7 has 0.5 for I/O Log Reads Average Latency.
10/6/2012 7:19:16 AM -- Instance2376.8 has 21.1 for I/O Database Reads Average Latency.
10/6/2012 7:19:16 AM -- Instance2376.8 has 0.5 for I/O Log Writes Average Latency.
10/6/2012 7:19:16 AM -- Instance2376.8 has 0.5 for I/O Log Reads Average Latency.
10/6/2012 7:19:16 AM -- Instance2376.9 has 21.1 for I/O Database Reads Average Latency.
10/6/2012 7:19:16 AM -- Instance2376.9 has 0.7 for I/O Log Writes Average Latency.
10/6/2012 7:19:16 AM -- Instance2376.9 has 0.7 for I/O Log Reads Average Latency.
10/6/2012 7:19:16 AM -- Instance2376.10 has 21.0 for I/O Database Reads Average Latency.
10/6/2012 7:19:16 AM -- Instance2376.10 has 0.5 for I/O Log Writes Average Latency.
10/6/2012 7:19:16 AM -- Instance2376.10 has 0.5 for I/O Log Reads Average Latency.
10/6/2012 7:19:16 AM -- Instance2376.11 has 21.1 for I/O Database Reads Average Latency.
10/6/2012 7:19:16 AM -- Instance2376.11 has 0.5 for I/O Log Writes Average Latency.
10/6/2012 7:19:16 AM -- Instance2376.11 has 0.5 for I/O Log Reads Average Latency.
10/6/2012 7:19:16 AM -- Instance2376.12 has 21.1 for I/O Database Reads Average Latency.
10/6/2012 7:19:16 AM -- Instance2376.12 has 0.5 for I/O Log Writes Average Latency.
10/6/2012 7:19:16 AM -- Instance2376.12 has 0.5 for I/O Log Reads Average Latency.
10/6/2012 7:19:16 AM -- Instance2376.13 has 21.1 for I/O Database Reads Average Latency.
10/6/2012 7:19:16 AM -- Instance2376.13 has 0.7 for I/O Log Writes Average Latency.
72
10/6/2012 7:19:16 AM -- Instance2376.13 has 0.7 for I/O Log Reads Average Latency.
10/6/2012 7:19:16 AM -- Instance2376.14 has 20.9 for I/O Database Reads Average Latency.
10/6/2012 7:19:16 AM -- Instance2376.14 has 0.5 for I/O Log Writes Average Latency.
10/6/2012 7:19:16 AM -- Instance2376.14 has 0.5 for I/O Log Reads Average Latency.
10/6/2012 7:19:16 AM -- Instance2376.15 has 20.9 for I/O Database Reads Average Latency.
10/6/2012 7:19:16 AM -- Instance2376.15 has 0.5 for I/O Log Writes Average Latency.
10/6/2012 7:19:16 AM -- Instance2376.15 has 0.5 for I/O Log Reads Average Latency.
10/6/2012 7:19:16 AM -- Instance2376.16 has 21.0 for I/O Database Reads Average Latency.
10/6/2012 7:19:16 AM -- Instance2376.16 has 0.5 for I/O Log Writes Average Latency.
10/6/2012 7:19:16 AM -- Instance2376.16 has 0.5 for I/O Log Reads Average Latency.
10/6/2012 7:19:16 AM -- Instance2376.17 has 21.0 for I/O Database Reads Average Latency.
10/6/2012 7:19:16 AM -- Instance2376.17 has 0.7 for I/O Log Writes Average Latency.
10/6/2012 7:19:16 AM -- Instance2376.17 has 0.7 for I/O Log Reads Average Latency.
10/6/2012 7:19:16 AM -- Instance2376.18 has 21.0 for I/O Database Reads Average Latency.
10/6/2012 7:19:16 AM -- Instance2376.18 has 0.5 for I/O Log Writes Average Latency.
10/6/2012 7:19:16 AM -- Instance2376.18 has 0.5 for I/O Log Reads Average Latency.
10/6/2012 7:19:16 AM -- Instance2376.19 has 20.9 for I/O Database Reads Average Latency.
10/6/2012 7:19:16 AM -- Instance2376.19 has 0.5 for I/O Log Writes Average Latency.
10/6/2012 7:19:16 AM -- Instance2376.19 has 0.5 for I/O Log Reads Average Latency.
10/6/2012 7:19:16 AM -- Instance2376.20 has 21.1 for I/O Database Reads Average Latency.
10/6/2012 7:19:16 AM -- Instance2376.20 has 0.5 for I/O Log Writes Average Latency.
10/6/2012 7:19:16 AM -- Instance2376.20 has 0.5 for I/O Log Reads Average Latency.
10/6/2012 7:19:16 AM -- Instance2376.21 has 21.1 for I/O Database Reads Average Latency.
10/6/2012 7:19:16 AM -- Instance2376.21 has 0.7 for I/O Log Writes Average Latency.
10/6/2012 7:19:16 AM -- Instance2376.21 has 0.7 for I/O Log Reads Average Latency.
10/6/2012 7:19:16 AM -- Test has 0 Maximum Database Page Fault Stalls/sec.
10/6/2012 7:19:16 AM -- The test has 0 Database Page Fault Stalls/sec samples higher than 0.
10/6/2012 7:19:16 AM -- C:\HUS130_PE104_CB15_SAS7K_ESRP_R5_1GB Mbox_Users\Soft Recovery\Performance_2012_10_5_23_37_39.xml has 1836
samples queried.
10/6/2012 7:19:17 AM -- C:\HUS130_PE104_CB15_SAS7K_ESRP_R5_1GB Mbox_Users\Soft Recovery\Performance_2012_10_5_23_37_39.html was saved.
10/6/2012 10:06:30 AM -- Performance logging started (interval: 4000 ms).
10/6/2012 10:06:30 AM -- Recovering databases ...
10/6/2012 10:47:30 AM -- Performance logging has ended.
10/6/2012 10:47:30 AM -- Instance2376.1 (2459.5266769), Instance2376.2 (2444.7288305), Instance2376.3 (2429.4289554), Instance2376.4 (2405.3425777),
Instance2376.5 (2432.9421563), Instance2376.6 (2410.3618648), Instance2376.7 (2423.1575967), Instance2376.8 (2431.6860845), Instance2376.9
(2414.12508), Instance2376.10 (2414.6251086), Instance2376.11 (2400.8293196), Instance2376.12 (2388.790631), Instance2376.13 (2353.9296371),
Instance2376.14 (2387.5345592), Instance2376.15 (2368.2244547), Instance2376.16 (2394.5559608), Instance2376.17 (2401.833377), Instance2376.18
(2402.5834199), Instance2376.19 (2393.3028891), Instance2376.20 (2406.0966208) and Instance2376.21 (2424.6606826)
10/6/2012 10:47:31 AM -- C:\HUS130_PE104_CB15_SAS7K_ESRP_R5_1GB Mbox_Users\Soft Recovery\SoftRecovery_2012_10_6_10_6_20.blg has 607
samples.
73
10/6/2012 10:47:31 AM -- Creating test report ...
74
Soft Recovery Test Performance Result: CB15
Test Summary
Overall Test Result
Fail
Machine Name
CB15
Test Description
Test Start Time
10/5/2012 11:36:54 PM
Test End Time
10/6/2012 7:18:58 AM
Collection Start Time
10/5/2012 11:38:04 PM
Collection End Time
10/6/2012 7:18:36 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_1GB Mbox_Users\Soft Recovery\Performance_2012_10_5_23_37_39.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
548.352
Capacity Percentage
100%
Throughput Percentage
100%
Initial Database Size (bytes)
21511967932416
Final Database Size (bytes)
21518485880832
Database Files (Count)
21
75
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
76
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
77
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
23.641
2.605
16.167
10.035
32750.153
36125.131
0.000
0.696
0.000
9.146
0.000
4586.822
Instance2376.2
21.048
2.407
16.182
10.048
32750.153
36122.565
0.000
0.484
0.000
9.163
0.000
4541.060
Instance2376.3
20.930
2.362
15.847
9.840
32768.000
36150.110
0.000
0.490
0.000
9.004
0.000
4628.229
Instance2376.4
20.947
2.568
16.064
9.924
32768.000
36168.831
0.000
0.534
0.000
8.927
0.000
4545.555
Instance2376.5
21.003
2.748
16.104
10.025
32750.153
36230.508
0.000
0.710
0.000
9.162
0.000
4636.885
Instance2376.6
20.963
2.642
16.077
9.957
32768.000
36146.637
0.000
0.497
0.000
9.007
0.000
4550.484
Instance2376.7
21.013
2.691
16.290
10.106
32750.153
36160.042
0.000
0.497
0.000
9.207
0.000
4532.700
Instance2376.8
21.099
2.952
16.353
10.141
32768.000
36173.670
0.000
0.532
0.000
9.285
0.000
4538.886
Instance2376.9
21.102
3.121
16.249
10.074
32750.153
36087.699
0.000
0.701
0.000
9.118
0.000
4543.135
Instance2376.10
21.022
3.024
16.249
10.060
32768.000
36153.412
0.000
0.500
0.000
9.149
0.000
4577.748
Instance2376.11
21.055
3.129
16.059
9.949
32750.153
36192.998
0.000
0.510
0.000
9.166
0.000
4572.948
Instance2376.12
21.139
3.385
16.001
9.881
32768.000
36208.328
0.000
0.529
0.000
9.022
0.000
4572.037
Instance2376.13
21.059
3.568
16.083
9.946
32768.000
36104.453
0.000
0.696
0.000
9.029
0.000
4601.136
Instance2376.14
20.949
3.516
16.304
10.118
32768.000
36131.431
0.000
0.479
0.000
9.146
0.000
4549.501
Instance2376.15
20.916
3.533
16.066
9.933
32768.000
36150.515
0.000
0.484
0.000
9.044
0.000
4540.524
Instance2376.16
20.951
3.782
16.151
10.006
32768.000
36080.328
0.000
0.546
0.000
9.017
0.000
4507.329
Instance2376.17
21.030
4.029
16.128
9.992
32750.153
36076.772
0.000
0.676
0.000
9.020
0.000
4561.091
Instance2376.18
20.959
3.843
16.188
10.019
32768.000
36066.235
0.000
0.495
0.000
9.187
0.000
4530.574
Instance2376.19
20.932
3.775
15.767
9.755
32768.000
36176.288
0.000
0.489
0.000
9.026
0.000
4590.531
Instance2376.20
21.061
4.092
16.185
10.005
32750.153
36096.065
0.000
0.516
0.000
9.095
0.000
4564.526
Instance2376.21
21.124
4.262
16.076
9.952
32768.000
36105.738
0.000
0.720
0.000
9.050
0.000
4578.877
78
Host System Performance
Counter
Average
Minimum
Maximum
% Processor Time
1.161
0.000
3.397
Available MBytes
55268.357
55159.000
60237.000
Free System Page Table Entries
33555793.005
33555789.000
33555795.000
Transition Pages RePurposed/sec
0.000
0.000
0.000
Pool Nonpaged Bytes
91745866.974
91738112.000
91836416.000
Pool Paged Bytes
198923800.806
198205440.000
240087040.000
Database Page Fault Stalls/sec
0.000
0.000
0.000
79
Test Log 10/5/2012 11:36:54 PM -- Jetstress testing begins ...
10/5/2012 11:36:54 PM -- Preparing for testing ...
10/5/2012 11:37:15 PM -- Attaching databases ...
10/5/2012 11:37:15 PM -- Preparations for testing are complete.
10/5/2012 11:37:15 PM -- Starting transaction dispatch ..
10/5/2012 11:37:15 PM -- Database cache settings: (minimum: 672.0 MB, maximum: 5.2 GB)
10/5/2012 11:37:15 PM -- Database flush thresholds: (start: 53.8 MB, stop: 107.5 MB)
10/5/2012 11:37:39 PM -- Database read latency thresholds: (average: 20 msec/read, maximum: 100 msec/read).
10/5/2012 11:37:39 PM -- Log write latency thresholds: (average: 10 msec/write, maximum: 100 msec/write).
10/5/2012 11:37:49 PM -- Operation mix: Sessions 3, Inserts 40%, Deletes 20%, Replaces 5%, Reads 35%, Lazy Commits 70%.
10/5/2012 11:37:49 PM -- Performance logging started (interval: 15000 ms).
10/5/2012 11:37:49 PM -- Generating log files ...
10/6/2012 7:18:37 AM -- C:\logluns\log1 (102.4% generated), C:\logluns\log2 (102.6% generated), C:\logluns\log3 (102.6% generated), C:\logluns\log4 (100.2%
generated), C:\logluns\log5 (104.0% generated), C:\logluns\log6 (101.4% generated), C:\logluns\log7 (102.4% generated), C:\logluns\log8 (104.2% generated),
C:\logluns\log9 (102.6% generated), C:\logluns\log10 (102.4% generated), C:\logluns\log11 (103.8% generated), C:\logluns\log12 (101.8% generated),
C:\logluns\log13 (101.2% generated), C:\logluns\log14 (102.8% generated), C:\logluns\log15 (101.0% generated), C:\logluns\log16 (100.6% generated),
C:\logluns\log17 (101.0% generated), C:\logluns\log18 (101.8% generated), C:\logluns\log19 (102.0% generated), C:\logluns\log20 (102.0% generated) and
C:\logluns\log21 (102.0% generated)
10/6/2012 7:18:37 AM -- Performance logging has ended.
10/6/2012 7:18:37 AM -- JetInterop batch transaction stats: 22187, 22284, 22109, 22098, 22423, 22248, 22187, 22468, 22278, 22344, 22120, 21908, 22027,
22387, 21850, 22061, 22140, 22184, 22135, 22239 and 22135.
10/6/2012 7:18:38 AM -- Dispatching transactions ends.
10/6/2012 7:18:38 AM -- Shutting down databases ...
10/6/2012 7:18:58 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)
10/6/2012 7:18:58 AM -- C:\HUS130_PE104_CB15_SAS7K_ESRP_R5_1GB Mbox_Users\Soft Recovery\Performance_2012_10_5_23_37_39.blg has 1837
samples.
10/6/2012 7:18:58 AM -- Creating test report ...
10/6/2012 7:19:16 AM -- Instance2376.1 has 23.6 for I/O Database Reads Average Latency.
10/6/2012 7:19:16 AM -- Instance2376.1 has 0.7 for I/O Log Writes Average Latency.
10/6/2012 7:19:16 AM -- Instance2376.1 has 0.7 for I/O Log Reads Average Latency.
10/6/2012 7:19:16 AM -- Instance2376.2 has 21.0 for I/O Database Reads Average Latency.
10/6/2012 7:19:16 AM -- Instance2376.2 has 0.5 for I/O Log Writes Average Latency.
10/6/2012 7:19:16 AM -- Instance2376.2 has 0.5 for I/O Log Reads Average Latency.
10/6/2012 7:19:16 AM -- Instance2376.3 has 20.9 for I/O Database Reads Average Latency.
10/6/2012 7:19:16 AM -- Instance2376.3 has 0.5 for I/O Log Writes Average Latency.
80
10/6/2012 7:19:16 AM -- Instance2376.3 has 0.5 for I/O Log Reads Average Latency.
10/6/2012 7:19:16 AM -- Instance2376.4 has 20.9 for I/O Database Reads Average Latency.
10/6/2012 7:19:16 AM -- Instance2376.4 has 0.5 for I/O Log Writes Average Latency.
10/6/2012 7:19:16 AM -- Instance2376.4 has 0.5 for I/O Log Reads Average Latency.
10/6/2012 7:19:16 AM -- Instance2376.5 has 21.0 for I/O Database Reads Average Latency.
10/6/2012 7:19:16 AM -- Instance2376.5 has 0.7 for I/O Log Writes Average Latency.
10/6/2012 7:19:16 AM -- Instance2376.5 has 0.7 for I/O Log Reads Average Latency.
10/6/2012 7:19:16 AM -- Instance2376.6 has 21.0 for I/O Database Reads Average Latency.
10/6/2012 7:19:16 AM -- Instance2376.6 has 0.5 for I/O Log Writes Average Latency.
10/6/2012 7:19:16 AM -- Instance2376.6 has 0.5 for I/O Log Reads Average Latency.
10/6/2012 7:19:16 AM -- Instance2376.7 has 21.0 for I/O Database Reads Average Latency.
10/6/2012 7:19:16 AM -- Instance2376.7 has 0.5 for I/O Log Writes Average Latency.
10/6/2012 7:19:16 AM -- Instance2376.7 has 0.5 for I/O Log Reads Average Latency.
10/6/2012 7:19:16 AM -- Instance2376.8 has 21.1 for I/O Database Reads Average Latency.
10/6/2012 7:19:16 AM -- Instance2376.8 has 0.5 for I/O Log Writes Average Latency.
10/6/2012 7:19:16 AM -- Instance2376.8 has 0.5 for I/O Log Reads Average Latency.
10/6/2012 7:19:16 AM -- Instance2376.9 has 21.1 for I/O Database Reads Average Latency.
10/6/2012 7:19:16 AM -- Instance2376.9 has 0.7 for I/O Log Writes Average Latency.
10/6/2012 7:19:16 AM -- Instance2376.9 has 0.7 for I/O Log Reads Average Latency.
10/6/2012 7:19:16 AM -- Instance2376.10 has 21.0 for I/O Database Reads Average Latency.
10/6/2012 7:19:16 AM -- Instance2376.10 has 0.5 for I/O Log Writes Average Latency.
10/6/2012 7:19:16 AM -- Instance2376.10 has 0.5 for I/O Log Reads Average Latency.
10/6/2012 7:19:16 AM -- Instance2376.11 has 21.1 for I/O Database Reads Average Latency.
10/6/2012 7:19:16 AM -- Instance2376.11 has 0.5 for I/O Log Writes Average Latency.
10/6/2012 7:19:16 AM -- Instance2376.11 has 0.5 for I/O Log Reads Average Latency.
10/6/2012 7:19:16 AM -- Instance2376.12 has 21.1 for I/O Database Reads Average Latency.
10/6/2012 7:19:16 AM -- Instance2376.12 has 0.5 for I/O Log Writes Average Latency.
10/6/2012 7:19:16 AM -- Instance2376.12 has 0.5 for I/O Log Reads Average Latency.
10/6/2012 7:19:16 AM -- Instance2376.13 has 21.1 for I/O Database Reads Average Latency.
10/6/2012 7:19:16 AM -- Instance2376.13 has 0.7 for I/O Log Writes Average Latency.
10/6/2012 7:19:16 AM -- Instance2376.13 has 0.7 for I/O Log Reads Average Latency.
10/6/2012 7:19:16 AM -- Instance2376.14 has 20.9 for I/O Database Reads Average Latency.
10/6/2012 7:19:16 AM -- Instance2376.14 has 0.5 for I/O Log Writes Average Latency.
10/6/2012 7:19:16 AM -- Instance2376.14 has 0.5 for I/O Log Reads Average Latency.
10/6/2012 7:19:16 AM -- Instance2376.15 has 20.9 for I/O Database Reads Average Latency.
10/6/2012 7:19:16 AM -- Instance2376.15 has 0.5 for I/O Log Writes Average Latency.
10/6/2012 7:19:16 AM -- Instance2376.15 has 0.5 for I/O Log Reads Average Latency.
10/6/2012 7:19:16 AM -- Instance2376.16 has 21.0 for I/O Database Reads Average Latency.
10/6/2012 7:19:16 AM -- Instance2376.16 has 0.5 for I/O Log Writes Average Latency.
10/6/2012 7:19:16 AM -- Instance2376.16 has 0.5 for I/O Log Reads Average Latency.
81
10/6/2012 7:19:16 AM -- Instance2376.17 has 21.0 for I/O Database Reads Average Latency.
10/6/2012 7:19:16 AM -- Instance2376.17 has 0.7 for I/O Log Writes Average Latency.
10/6/2012 7:19:16 AM -- Instance2376.17 has 0.7 for I/O Log Reads Average Latency.
10/6/2012 7:19:16 AM -- Instance2376.18 has 21.0 for I/O Database Reads Average Latency.
10/6/2012 7:19:16 AM -- Instance2376.18 has 0.5 for I/O Log Writes Average Latency.
10/6/2012 7:19:16 AM -- Instance2376.18 has 0.5 for I/O Log Reads Average Latency.
10/6/2012 7:19:16 AM -- Instance2376.19 has 20.9 for I/O Database Reads Average Latency.
10/6/2012 7:19:16 AM -- Instance2376.19 has 0.5 for I/O Log Writes Average Latency.
10/6/2012 7:19:16 AM -- Instance2376.19 has 0.5 for I/O Log Reads Average Latency.
10/6/2012 7:19:16 AM -- Instance2376.20 has 21.1 for I/O Database Reads Average Latency.
10/6/2012 7:19:16 AM -- Instance2376.20 has 0.5 for I/O Log Writes Average Latency.
10/6/2012 7:19:16 AM -- Instance2376.20 has 0.5 for I/O Log Reads Average Latency.
10/6/2012 7:19:16 AM -- Instance2376.21 has 21.1 for I/O Database Reads Average Latency.
10/6/2012 7:19:16 AM -- Instance2376.21 has 0.7 for I/O Log Writes Average Latency.
10/6/2012 7:19:16 AM -- Instance2376.21 has 0.7 for I/O Log Reads Average Latency.
10/6/2012 7:19:16 AM -- Test has 0 Maximum Database Page Fault Stalls/sec.
10/6/2012 7:19:16 AM -- The test has 0 Database Page Fault Stalls/sec samples higher than 0.
10/6/2012 7:19:16 AM -- C:\HUS130_PE104_CB15_SAS7K_ESRP_R5_1GB Mbox_Users\Soft Recovery\Performance_2012_10_5_23_37_39.xml has 1836
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- 093-00 October 2012
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