hi all and happy new year, @tavi: should we publish
Full patch from vanilla Apache 2.2.17: http://opensource.mco2.net/download/apache/peruser/peruser-rc3-full-v3.patch as latest release? stefan Am 03.01.2011 20:39, schrieb Marcelo Coelho:
Here it is again. New update (v3). Changelog (from RC2): * (v3) Performance: new child type (CHILD_TYPE_RESERVED) to avoid collision (2 childs trying to get the same free slot). * (v3) Bug fixed: wait_timeout was always 0, never sleeping to wait for new workers. * (v2) Performance: you can speed up first access increasing StartProcessors * (v2) Performance: childs are started in ~50ms, 20 times faster than in RC2 (~1000ms) * Performance: faster to lookup for free slots (this is important on busy servers, with many virtual hosts) * Performance: faster to count processors, one single loop counts all processors * Bug fixed: bug when MinSpareProcessors? is set to 0 (now all workers processes are killed when idle_timeout is reached) * Bug fixed: Free-up slots when a WORKER or PROCESSOR unexpectedly dies Download: Patch from RC2: http://opensource.mco2.net/download/apache/peruser/peruser-rc2-to-rc3-v3.patch Full patch from vanilla Apache 2.2.17: http://opensource.mco2.net/download/apache/peruser/peruser-rc3-full-v3.patch Stress test result (35,957 request per second): # ab -n 100000 -c 100 -k http://192.168.1.47/ This is ApacheBench, Version 2.3<$Revision: 655654 $> Copyright 1996 Adam Twiss, Zeus Technology Ltd, http://www.zeustech.net/ Licensed to The Apache Software Foundation, http://www.apache.org/ Benchmarking 192.168.1.47 (be patient) Completed 10000 requests Completed 20000 requests Completed 30000 requests Completed 40000 requests Completed 50000 requests Completed 60000 requests Completed 70000 requests Completed 80000 requests Completed 90000 requests Completed 100000 requests Finished 100000 requests Server Software: Apache/2.2.17 Server Hostname: 192.168.1.47 Server Port: 80 Document Path: / Document Length: 12 bytes Concurrency Level: 100 Time taken for tests: 2.781 seconds Complete requests: 100000 Failed requests: 0 Write errors: 0 Keep-Alive requests: 99056 Total transferred: 33071373 bytes HTML transferred: 1200468 bytes Requests per second: 35957.97 [#/sec] (mean) Time per request: 2.781 [ms] (mean) Time per request: 0.028 [ms] (mean, across all concurrent requests) Transfer rate: 11613.08 [Kbytes/sec] received Connection Times (ms) min mean[+/-sd] median max Connect: 0 0 0.5 0 6 Processing: 0 3 1.0 3 55 Waiting: 0 3 1.0 3 55 Total: 0 3 1.2 3 57 Percentage of the requests served within a certain time (ms) 50% 3 66% 3 75% 3 80% 3 90% 3 95% 5 98% 5 99% 7 100% 57 (longest request) -- Marcleo Coelho marcelo at mco2.com.br _______________________________________________ Peruser mailing list [email protected] http://www.telana.com/mailman/listinfo/peruser
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