Hi, here is a small apache benchmark between RHEL 5 and RHEL 6.
RHEL 5: Requests per second: 8790.99 (11.375281 seconds) RHEL 6: Requests per second: 4863.53 (20.561 seconds) What surprises me is that RHEL 5 is almost 90% faster than RHEL 6??? Here is the full benchmark: RHEL 5: [r...@x86-001 ~]# ab -n 100000 -c 5 http://10.0.0.1/test.html This is ApacheBench, Version 2.0.40-dev <$Revision: 1.146 $> apache-2.0 Copyright 1996 Adam Twiss, Zeus Technology Ltd, http://www.zeustech.net/ Copyright 2006 The Apache Software Foundation, http://www.apache.org/ Benchmarking 10.0.0.1 (be patient) Completed 10000 requests Completed 20000 requests Completed 30000 requests Completed 40000 requests Completed 50000 requests Completed 60000 requests Completed 70000 requests Completed 80000 requests Completed 90000 requests Finished 100000 requests Server Software: Apache/2.2.3 Server Hostname: 10.0.0.1 Server Port: 80 Document Path: /test.html Document Length: 169 bytes Concurrency Level: 5 Time taken for tests: 11.375281 seconds Complete requests: 100000 Failed requests: 0 Write errors: 0 Total transferred: 43900000 bytes HTML transferred: 16900000 bytes Requests per second: 8790.99 [#/sec] (mean) Time per request: 0.569 [ms] (mean) Time per request: 0.114 [ms] (mean, across all concurrent requests) Transfer rate: 3768.79 [Kbytes/sec] received Connection Times (ms) min mean[+/-sd] median max Connect: 0 0 0.0 0 1 Processing: 0 0 1.4 0 185 Waiting: 0 0 1.3 0 185 Total: 0 0 1.4 0 185 Percentage of the requests served within a certain time (ms) 50% 0 66% 0 75% 0 80% 0 90% 0 95% 0 98% 0 99% 1 100% 185 (longest request) RHEL 6: [r...@x86-002 ~]# ab -n 100000 -c 5 http://10.0.0.2/test.html This is ApacheBench, Version 2.3 <$Revision: 655654 $> Copyright 1996 Adam Twiss, Zeus Technology Ltd, http://www.zeustech.net/ Licensed to The Apache Software Foundation, http://www.apache.org/ Benchmarking 10.0.0.2 (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/2.2.15 Server Hostname: 10.0.0.2 Server Port: 80 Document Path: /test.html Document Length: 169 bytes Concurrency Level: 5 Time taken for tests: 20.561 seconds Complete requests: 100000 Failed requests: 0 Write errors: 0 Total transferred: 43900000 bytes HTML transferred: 16900000 bytes Requests per second: 4863.53 [#/sec] (mean) Time per request: 1.028 [ms] (mean) Time per request: 0.206 [ms] (mean, across all concurrent requests) Transfer rate: 2085.05 [Kbytes/sec] received Connection Times (ms) min mean[+/-sd] median max Connect: 0 0 0.2 0 20 Processing: 0 1 1.6 1 201 Waiting: 0 0 1.6 0 201 Total: 0 1 1.6 1 201 Percentage of the requests served within a certain time (ms) 50% 1 66% 1 75% 1 80% 1 90% 1 95% 1 98% 1 99% 2 100% 201 (longest request) Best regards, Morten _______________________________________________ rhelv6-beta-list mailing list [email protected] https://www.redhat.com/mailman/listinfo/rhelv6-beta-list
