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This section provides the raw data results of each test, with accompanying CPU usage graphs. The graphs show that there is a ramp-up period while the users are being logged in. After the ramp up period, the CPU usage pattern changes.
25,000 users, one community hub server, one Sametime Links/MUX server
Sametime Links/MUX | Community hub | |
---|---|---|
Max CPU per server | 66,5 | 12 |
Average CPU per server | 25,1 | 4,2 |
Memory usage per applications at the end of test | 880 Mb* 2 Sametime Links 41 Mb MUX | 49 Mb |
Figure 10-3: CPU usage of Sametime Links/MUX server
50,000 users, one community hub server, two Sametime links/MUX servers
Sametime Links/MUX | Community hub | |
---|---|---|
Max CPU per server | 56 | 15.5 |
Average CPU per server | 24,2 | 6,7 |
Memory usage per applications at the end of test | 910 Mb* 2 Sametime Links 43 Mb MUX | 105 Mb |
Figure 10-4: CPU usage of community hub server
Figure 10-5: CPU usage of typical Sametime Links/MUX server
75,000 users, one community hub server, three Sametime Links/MUX servers
Sametime Links/MUX | Community hub | |
---|---|---|
Max CPU per server | 54,8 | 26,4 |
Average CPU per server | 24 | 11 |
Memory usage per server | 1415 Mb rise per test | 340 Mb rise per test |
Memory usage per application at the end of test | 784 Mb*2 Sametime Links 38,5 Mb MUX | 139 Mb |
Figure 10-6: CPU usage of community hub server
Figure 10-7: CPU usage of typical Sametime Links/MUX server
100,000 users, one community hub server, four Sametime Links/MUX servers
Sametime Links/MUX | Community hub | |
---|---|---|
Max CPU per server | 78,7 | 52,5 |
Average CPU per server | 26,1 | 21,8 |
Memory usage per server | 1422 Mb rise per test | 413 Mb rise per test |
Memory usage per application at the end of test | 793 Mb*2 Sametime Links 41,8 Mb MUX | 187 Mb |
Figure 10-8: CPU usage of community hub server
Figure 10-9: CPU usage of typical Sametime Links/MUX server
200,000 users, two community hub servers, eight Sametime Links/MUX servers
Sametime Links/MUX | Community hub | |
---|---|---|
Max CPU per server | 56 | 80 |
Average CPU per server | 26,3 | 33,6 |
Memory usage per server | 1416 Mb rise per test | 576 Mb rise per test |
Memory usage per application at the end of test | 788 Mb*2 Sametime Links 41,9Mb MUX | 214 Mb |
Figure 10-10: CPU usage of typical community hub server
Figure 10-11: CPU usage of typical Sametime Links/MUX server
300,000 users, three community hub servers, twelve Sametime Links/MUX servers
Sametime Links/MUX | Community hub | |
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Max CPU per server | 48,5 | 80,3 |
Average CPU per server | 19,6 | 27,5 |
Memory usage per server | 1432 Mb rise per test | 631 Mb rise per test |
Memory usage per application at the end of test | 790 Mb*2 Sametime Links 27,3 Mb MUX | 211 Mb |
Figure 10-12: CPU usage of typical community hub server
Figure 10-13: CPU usage of typical Sametime Links/MUX server
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