I asked a stupid question. 373.505 is the average time it takes to respond to a request but there are 20 of them at the same time. 373/20 ~= 18ms per request.
On Jan 10, 3:33 pm, mdipierro <mdipie...@cs.depaul.edu> wrote: > Was the app bytecode compiled? > Is ab running on localhost or do the number include affects from > latency and bandwith? > I get smaller numbers running on my laptop. > > In your output (ab output). What is the difference between? > > Time per request: 373.505 [ms] (mean) > Time per request: 18.675 [ms] (mean, across all concurrent > requests) > > Massimo > > On Jan 10, 10:35 am, vvk <varunk.ap...@gmail.com> wrote: > > > I've benchmarked default welcome application also, posted WITH SSL > > results above, these are the results: > > > **********WELCOME APP WITHOUT SSL************* > > > va...@varun-laptop:~$ ab -c 20 -n > > 500http://10.1.65.114/welcome/default/user/login > > This is ApacheBench, Version 2.3 <$Revision: 655654 $> > > Copyright 1996 Adam Twiss, Zeus Technology Ltd,http://www.zeustech.net/ > > Licensed to The Apache Software Foundation,http://www.apache.org/ > > > Benchmarking 10.1.65.114 (be patient) > > Completed 100 requests > > Completed 200 requests > > Completed 300 requests > > Completed 400 requests > > Completed 500 requests > > Finished 500 requests > > > Server Software: Apache/2.2.12 > > Server Hostname: 10.1.65.114 > > Server Port: 80 > > > Document Path: /welcome/default/user/login > > Document Length: 7212 bytes > > > Concurrency Level: 20 > > Time taken for tests: 9.338 seconds > > Complete requests: 500 > > Failed requests: 0 > > Write errors: 0 > > Total transferred: 3804726 bytes > > HTML transferred: 3606000 bytes > > Requests per second: 53.55 [#/sec] (mean) > > Time per request: 373.505 [ms] (mean) > > Time per request: 18.675 [ms] (mean, across all concurrent > > requests) > > Transfer rate: 397.91 [Kbytes/sec] received > > > Connection Times (ms) > > min mean[+/-sd] median max > > Connect: 0 0 0.2 0 1 > > Processing: 23 369 119.0 367 784 > > Waiting: 21 364 118.3 359 776 > > Total: 24 369 119.0 367 784 > > > Percentage of the requests served within a certain time (ms) > > 50% 367 > > 66% 410 > > 75% 438 > > 80% 462 > > 90% 533 > > 95% 575 > > 98% 647 > > 99% 697 > > 100% 784 (longest request) > > > ****************WELCOME APP WITH SSL ************* > > > va...@varun-laptop:~$ ab -c 20 -n > > 500https://10.1.65.114/welcome/default/user/login > > This is ApacheBench, Version 2.3 <$Revision: 655654 $> > > Copyright 1996 Adam Twiss, Zeus Technology Ltd,http://www.zeustech.net/ > > Licensed to The Apache Software Foundation,http://www.apache.org/ > > > Benchmarking 10.1.65.114 (be patient) > > Completed 100 requests > > Completed 200 requests > > Completed 300 requests > > Completed 400 requests > > Completed 500 requests > > Finished 500 requests > > > Server Software: Apache/2.2.12 > > Server Hostname: 10.1.65.114 > > Server Port: 443 > > SSL/TLS Protocol: TLSv1/SSLv3,DHE-RSA-AES256-SHA,1024,256 > > > Document Path: /welcome/default/user/login > > Document Length: 7212 bytes > > > Concurrency Level: 20 > > Time taken for tests: 15.443 seconds > > Complete requests: 500 > > Failed requests: 0 > > Write errors: 0 > > Total transferred: 3815348 bytes > > HTML transferred: 3613212 bytes > > Requests per second: 32.38 [#/sec] (mean) > > Time per request: 617.703 [ms] (mean) > > Time per request: 30.885 [ms] (mean, across all concurrent > > requests) > > Transfer rate: 241.28 [Kbytes/sec] received > > > Connection Times (ms) > > min mean[+/-sd] median max > > Connect: 66 334 112.5 336 663 > > Processing: 16 277 122.8 276 648 > > Waiting: 16 197 113.3 179 619 > > Total: 97 611 181.1 619 1202 > > > Percentage of the requests served within a certain time (ms) > > 50% 619 > > 66% 695 > > 75% 738 > > 80% 759 > > 90% 846 > > 95% 911 > > 98% 926 > > 99% 1070 > > 100% 1202 (longest request) > > > --------------------- > > > On Jan 10, 9:24 pm, vvk <varunk.ap...@gmail.com> wrote: > > > > Sir, > > > > These are numbers of my app. I've rebooted my Ubuntu this time, with > > > no other program running, these are the results. > > > > Config: 2.16 GHZ Dual Core, 2GB RAM > > > > *************Without SSL*************** > > > > va...@varun-laptop:~$ ab -c 20 -n 500http://10.1.65.114/init/default/login > > > This is ApacheBench, Version 2.3 <$Revision: 655654 $> > > > Copyright 1996 Adam Twiss, Zeus Technology Ltd,http://www.zeustech.net/ > > > Licensed to The Apache Software Foundation,http://www.apache.org/ > > > > Benchmarking 10.1.65.114 (be patient) > > > Completed 100 requests > > > Completed 200 requests > > > Completed 300 requests > > > Completed 400 requests > > > Completed 500 requests > > > Finished 500 requests > > > > Server Software: Apache/2.2.12 > > > Server Hostname: 10.1.65.114 > > > Server Port: 80 > > > > Document Path: /init/default/login > > > Document Length: 5595 bytes > > > > Concurrency Level: 20 > > > Time taken for tests: 15.632 seconds > > > Complete requests: 500 > > > Failed requests: 0 > > > Write errors: 0 > > > Total transferred: 2994418 bytes > > > HTML transferred: 2797500 bytes > > > Requests per second: 31.99 [#/sec] (mean) > > > Time per request: 625.284 [ms] (mean) > > > Time per request: 31.264 [ms] (mean, across all concurrent > > > requests) > > > Transfer rate: 187.07 [Kbytes/sec] received > > > > Connection Times (ms) > > > min mean[+/-sd] median max > > > Connect: 0 0 0.2 0 1 > > > Processing: 92 619 149.4 609 1288 > > > Waiting: 80 612 149.0 604 1270 > > > Total: 93 619 149.3 609 1288 > > > > Percentage of the requests served within a certain time (ms) > > > 50% 609 > > > 66% 675 > > > 75% 719 > > > 80% 748 > > > 90% 806 > > > 95% 864 > > > 98% 969 > > > 99% 1015 > > > 100% 1288 (longest request) > > > > ************** With SSL ********************** > > > > va...@varun-laptop:~$ ab -c 20 -n 500https://10.1.65.114/welcome/default/ > > > This is ApacheBench, Version 2.3 <$Revision: 655654 $> > > > Copyright 1996 Adam Twiss, Zeus Technology Ltd,http://www.zeustech.net/ > > > Licensed to The Apache Software Foundation,http://www.apache.org/ > > > > Benchmarking 10.1.65.114 (be patient) > > > ^C > > > > Server Software: > > > Server Hostname: 10.1.65.114 > > > Server Port: 443 > > > > Document Path: /welcome/default/ > > > Document Length: 0 bytes > > > > Concurrency Level: 20 > > > Time taken for tests: 0.213 seconds > > > Complete requests: 0 > > > Failed requests: 0 > > > Write errors: 0 > > > Total transferred: 0 bytes > > > HTML transferred: 0 bytes > > > va...@varun-laptop:~$ ab -c 20 -n > > > 500https://10.1.65.114/init/default/login > > > 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 10.1.65.114 (be patient) > > > Completed 100 requests > > > Completed 200 requests > > > Completed 300 requests > > > Completed 400 requests > > > Completed 500 requests > > > Finished 500 requests > > > > Server Software: Apache/2.2.12 > > > Server Hostname: 10.1.65.114 > > > Server Port: 443 > > > SSL/TLS Protocol: TLSv1/SSLv3,DHE-RSA-AES256-SHA,1024,256 > > > > Document Path: /init/default/login > > > Document Length: 5595 bytes > > > > Concurrency Level: 20 > > > Time taken for tests: 17.456 seconds > > > Complete requests: 500 > > > Failed requests: 0 > > > Write errors: 0 > > > Total transferred: 3005532 bytes > > > HTML transferred: 2803095 bytes > > > Requests per second: 28.64 [#/sec] (mean) > > > Time per request: 698.229 [ms] (mean) > > > Time per request: 34.911 [ms] (mean, across all concurrent > > > requests) > > > Transfer rate: 168.14 [Kbytes/sec] received > > > > Connection Times (ms) > > > min mean[+/-sd] median max > > > Connect: 37 253 118.5 257 719 > > > Processing: 53 436 191.9 397 1348 > > > Waiting: 49 397 188.9 366 1336 > > > Total: 237 690 232.6 683 1859 > > > > Percentage of the requests served within a certain time (ms) > > > 50% 683 > > > 66% 743 > > > 75% 771 > > > 80% 806 > > > 90% 924 > > > 95% 1173 > > > 98% 1381 > > > 99% 1547 > > > 100% 1859 (longest request) > > > > On Jan 10, 8:25 pm, mdipierro <mdipie...@cs.depaul.edu> wrote: > > > > > These number are high. What is in the app? Are you testing ssl? What > > > > are the same numbers without ssl? > > > > > On Jan 10, 5:12 am, vvk <varunk.ap...@gmail.com> wrote: > > > > > > Thanks massimo sir, > > > > > > At first, I was getting mean response time of 200 ms per request (ab - > > > > > n 500 -c 20) > > > > > I did compile (link "compile" in admin page), mean time per request > > > > > reduced to 61 ms. > > > > > After that I did, migrate=False for all tables, mean time came down to > > > > > 57.1 ms. > > > > > I'll try caching today and post that results also. > > > > > > ----- > > > > > > va...@varun-laptop:~$ ab -c 20 -n > > > > > 500https://localhost/lsilab/default/login > > > > > This is ApacheBench, Version 2.3 <$Revision: 655654 $> > > > > > Copyright 1996 Adam Twiss, Zeus Technology > > > > > Ltd,http://www.zeustech.net/ > > > > > Licensed to The Apache Software > > ... > > read more »
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