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Example of a Jetstress Test Summary Report

 

Topic Last Modified: 2007-02-14

The following is an example of a Jetstress summary report.

noteNote:
In addition to the information in the following report example, a full Jetstress report includes logging data that was taken during the test. If the test fails for any reason, review this log to troubleshoot the Jetstress test run.

Microsoft Exchange Server Jetstress

Performance Test Result Report

Test Summary

 

Overall Test Result

Fail

Machine Name

PERFMBX

Test Description

 

Test Start Time

11/30/2006 2:39:07 AM

Test End Time

11/30/2006 4:45:05 AM

Jetstress Version

08.01.0001.000

ESE Version

08.00.0685.023

Operating System

Microsoft Windows Server 2003 R2 Service Pack 1 (5.2.3790.65536)

Performance Log

C:\Program Files\Exchange Jetstress\Performance_2006_11_30_2_44_30.blg
C:\Program Files\Exchange Jetstress\DBChecksum_2006_11_30_4_45_5.blg


Test Issues

 

Fail

Process has average log write latencies higher than 0.010.


Database Sizing and Throughput

 

Achieved I/O per Second

2225.989

Planned I/O per Second

1024

Initial database size

1108263174144

Final database size

1142679535616

Database files (count)

8


Jetstress System Parameters

 

Thread count

73 (per-storage group)

Log buffers

9000

Minimum database cache

256.0 MB

Maximum database cache

2048.0 MB

Insert operations

25%

Delete operations

10%

Replace operations

50%

Read operations

15%

Lazy commits

80%


Disk Subsystem Performance

 

LogicalDisk

Avg. Disk sec/Read

Avg. Disk sec/Write

Disk Reads/sec

Disk Writes/sec

Avg. Disk Bytes/Write

Database (E:\SG1)

0.019

0.007

125.695

153.462

(n/a)

Database (E:\SG2)

0.018

0.007

126.890

154.751

(n/a)

Database (E:\SG3)

0.017

0.007

126.971

152.566

(n/a)

Database (E:\SG4)

0.016

0.007

125.587

151.543

(n/a)

Database (E:\SG5)

0.017

0.008

123.331

153.922

(n/a)

Database (E:\SG6)

0.017

0.008

120.076

153.108

(n/a)

Database (E:\SG7)

0.017

0.008

127.097

151.683

(n/a)

Database (E:\SG8)

0.019

0.008

127.648

151.659

(n/a)

Log (E:\Logs\SG1)

0.000

0.019

0.000

39.439

26017.763

Log (E:\Logs\SG2)

0.000

0.017

0.000

41.962

24664.331

Log (E:\Logs\SG3)

0.000

0.016

0.000

43.272

23656.253

Log (E:\Logs\SG4)

0.000

0.017

0.000

41.752

24235.822

Log (E:\Logs\SG5)

0.000

0.022

0.000

36.193

28216.368

Log (E:\Logs\SG6)

0.000

0.026

0.000

32.347

31376.353

Log (E:\Logs\SG7)

0.000

0.001

0.000

95.189

10864.716

Log (E:\Logs\SG8)

0.000

0.001

0.000

93.998

10996.958


Host System Performance

 

Counter

Average

Minimum

Maximum

% Processor Time

3.766

0.000

7.763

Available MBytes

8960.335

8943.000

9066.000

Free System Page Table Entries

16758321.000

16758321.000

16758321.000

Transition Pages RePurposed/sec

0.000

0.000

0.000

Pool Nonpaged Bytes

66266904.636

66232320.000

66387968.000

Pool Paged Bytes

56701947.715

56619008.000

57683968.000

Database Page Fault Stalls/sec

0.000

0.000

0.000

 
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