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apache_benchmarks [2015/06/01 20:58] steve [Howto Run a Benchmark Test] |
apache_benchmarks [2015/06/01 20:59] (current) steve [Sample Benchmark] |
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| Running a test over a period of time is probably going to be easier to see, as you can watch the results in realtime with the system load. The opposite, using a number of requests, would be good if you wanted to simulate a sudden spike. | Running a test over a period of time is probably going to be easier to see, as you can watch the results in realtime with the system load. The opposite, using a number of requests, would be good if you wanted to simulate a sudden spike. | ||
| - | ==== Sample Benchmark ==== | ||
| - | Using a local checkout of Ragnar's server, with an Apache installation on my desktop, here are some benchmark tests, using PHP and the ''prefork'' MPM, and the default Apache configuration. | ||
| - | |||
| - | == Default Settings == | ||
| - | |||
| - | * Timeout 300 | ||
| - | * KeepAlive On | ||
| - | * MaxKeepAliveRequests 100 | ||
| - | * KeepAliveTimeout 15 | ||
| - | * ServerTokens Prod | ||
| - | |||
| - | == MPM Settings == | ||
| - | |||
| - | * StartServers 5 | ||
| - | * MinSpareServers 5 | ||
| - | * MaxSpareServer 10 | ||
| - | * MaxClients 150 | ||
| - | * MaxRequestsPerChild 10000 | ||
| - | |||
| - | == Results == | ||
| - | |||
| - | Timeout value for all results are 15 seconds. | ||
| - | |||
| - | * R/S = Requests per second [#/sec] (mean) | ||
| - | * TPR = time per request | ||
| - | * TPR (mean) = (mean) | ||
| - | * TPR (all) = (mean, across all concurrent requests) | ||
| - | |||
| - | ^ Concurrent ^ R/S ^ TPR (mean) ^ TPR (all) ^ | ||
| - | | 20 | 17.6 | 1136 | 56 | | ||
| - | | 40 | 29.19 | 1370 | 34 | | ||
| - | | 60 | 25.22 | 2378 | 40 | | ||
| - | | 80 | 28.45 | 2812 | 35 | | ||
| - | | 100 | 26.79 | 3732 | 37 | | ||
| - | | 120 | 23.86 | 5028 | 42 | | ||
| - | | 140 | 24.71 | 5665 | 40 | | ||
| - | | 160 | 23.15 | 6911 | 43 | | ||
| - | | 180 | 14.65 | 12283 | 68 | | ||
| - | | 200 | 10.59 | 18885 | 94 | | ||
