Hi, The results of the AB benchmark configured with 20 concurrent clients are posted below, If somebody is interested in more configurations (from 20 to 10000 concurrent clients) they are available at http://www.bsc.es/edragon/pdf/TestAb.tgz
BTW, there is also available a comparison between Tomcat and the Hybrid (Tomcat+NIO) web servers at http://www.bsc.es/edragon/pdf/TestRubisDynamic.tgz. The comparison is based on the RUBiS benchmark and the httperf workload generator. Regards, -Vicenç ./ab -k -c 20 -n 2000000 http://pcbosch:8080/tomcat.gif Client: 2 way Xeon 2.4Ghz, 2GB RAM Server: 4 way Xeon 1.4Ghz, 2GB RAM Network: Gbit Java: build 1.5.0_03-b07 Tomcat 5.5.9 ------------------------------------------------------------- ------------------------------------------------------------- cument Path: /tomcat.gif Document Length: 1934 bytes Concurrency Level: 20 Time taken for tests: 122.460403 seconds Complete requests: 2000000 Failed requests: 0 Write errors: 0 Keep-Alive requests: 1980006 Total transferred: 32937062 bytes HTML transferred: -426963428 bytes Requests per second: 16331.81 [#/sec] (mean) Time per request: 1.225 [ms] (mean) Time per request: 0.061 [ms] (mean, across all concurrent requests) Transfer rate: 262.66 [Kbytes/sec] received Connection Times (ms) min mean[+/-sd] median max Connect: 0 0 0.0 0 14 Processing: 0 0 2.5 0 636 Waiting: 0 0 2.4 0 636 Total: 0 0 2.5 0 636 Percentage of the requests served within a certain time (ms) 50% 0 66% 1 75% 1 80% 1 90% 1 95% 2 98% 6 99% 11 100% 636 (longest request) ------------------------------------------------------------- ------------------------------------------------------------- Tomcat Hybrid 5.5.9 ------------------------------------------------------------- ------------------------------------------------------------- Document Path: /tomcat.gif Document Length: 1934 bytes Concurrency Level: 20 Time taken for tests: 282.264843 seconds Complete requests: 2000000 Failed requests: 0 Write errors: 0 Keep-Alive requests: 2000000 Total transferred: 33032704 bytes HTML transferred: -426967296 bytes Requests per second: 7085.54 [#/sec] (mean) Time per request: 2.823 [ms] (mean) Time per request: 0.141 [ms] (mean, across all concurrent requests) Transfer rate: 114.28 [Kbytes/sec] received Connection Times (ms) min mean[+/-sd] median max Connect: 0 0 0.0 0 1 Processing: 0 2 1.7 2 24 Waiting: 0 2 1.7 2 24 Total: 0 2 1.7 2 24 Percentage of the requests served within a certain time (ms) 50% 2 66% 3 75% 4 80% 4 90% 5 95% 5 98% 6 99% 6 100% 24 (longest request) ------------------------------------------------------------- ------------------------------------------------------------- --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
