IBM Lotus Domino performance test results
Overview of the test results
Processor use
Memory use
Disk use
Network use
Performance impact considerations
Overview of the test results
The following table shows the average processor time, average network bytes/sec, disk transfers/sec (reads/sec
and writes/sec) and committed bytes recorded during performance tests 1 through 25, excluding tests 14 through
17, which had no impact on the IBM Lotus Domino servers. The data was averaged across two IBM Lotus Domino
servers, each with exactly the same number of IBM Lotus Domino and BlackBerry user accounts enabled for all
benchmarking scenarios. See "Performance tests" on page 23 for more information about each performance test.
The data in the following table shows the average processor time and disk transfers/sec for one IBM Lotus Domino
server. The counters were collected using the System Monitor on a Windows Server 2003.
Average % processor time
Test #
(_Total)
1
3.75
2
4.11
3
4.91
4
5.76
5
6.94
6
4.74
7
4.89
8
5.72
9
6.60
10
4.24
11
5.05
12
6.47
13
6.91
18
4.82
19
7.24
20
8.97
21
12.15
Average % processor time
Average disk
(nserver.exe)
transfers/sec
2.30
110.18
2.70
119.78
3.06
118.72
3.46
133.81
3.81
190.39
2.76
125.91
3.10
119.83
3.44
119.77
3.76
116.38
3.16
124.40
3.54
134.07
3.88
129.89
4.25
146.58
3.07
121.16
3.71
124.71
4.65
123.39
5.56
142.70
Average network bytes/
Average committed
sec (Mbps)
bytes (MB)
6.85
1228.31
7.72
1231.98
8.45
1232.28
8.87
1233.03
9.44
1236.74
7.86
1224.49
8.39
1229.89
9.27
1238.52
10.03
1238.58
7.70
1230.94
8.33
1232.09
9.04
1235.13
9.68
1240.81
7.83
1263.06
8.81
1264.09
9.71
1295.04
10.31
1305.00
6
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