Concurrency Level : 200
Total Request: 100,000
OS: Linux ubuntu 2.6.38-13-generic #57-Ubuntu SMP Mon Mar 5 18:29:54 UTC 2012 x86_64 x86_64 x86_64 GNU/Linux
NOTE: I have updated PlayFramework results by using "play start" command as some one mentioned in comment which has improved performance drastically.
Summary:
| Nginx | CppCMS | RestExpress | Play2.0 | Gwan | |
| Time taken (sec) | 14.17 | 14.724 | 19.653 | 20.896 | 25.348 |
| Mean request time ms | 28.34 | 29.448 | 39.448 | 41.793 | 50.697 |
| Total requests/sec | 7057.28 | 6791.69 | 5088.19 | 4785.52 | 3945.03 |
| Transfer rate (kb/s) | 2494.86 | 1883.63 | 1157.76 | 1065.53 | 1587.46 |
| Failed Requests | 0 | 0 | 0 | 0 | 2843 |
| With Nginx Frontend | CppCMS | RestExpress | Play2.0 | ||
| Time taken (sec) | 14.672 | 23.64 | 26.810 | ||
| Req per sec (ms) | 29.345 | 47.281 | 53.621 | ||
| Reqs per sec | 6815.00 | 4230.05 | 3729.90 | ||
| Transfer rate (kb/s) | 2076.62 | 1206.23 | 1114.60 | ||
| Failed-Requests | 18 | 0 | 0 |
| Nginx | CppCMS | RestExpress | Play2.0 | Gwan | |
| CPU% | 90 | 237 | 254 | 210 | 360 |
| Memory (RES) | 10088 | 34m | 404m | 577m | 30m |
| Memory (SHR) | 3424 | 4444 | 9996 | 14m | 7704 |
CppCMS + Nginx front end:
CPU% : 247% ( CppCMS + Nginx)
CPU%: 149% (CppCMS)
Memory (RES) : 17252 (CppCMS + Nginx)
Memory (SHR): 8260 (CppCMS + Nginx)
Memory (RES) : 6700 (CppCMS)
Memory (SHR): 4444 (CppCMS)
1. Nginx (0.8.54)
$ ab -n 100000 -c 200 http://localhost:80/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 localhost (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: nginx/0.8.54
Server Hostname: localhost
Server Port: 80
Document Path: /
Document Length: 151 bytes
Concurrency Level: 200
Time taken for tests: 14.170 seconds
Complete requests: 100000
Failed requests: 0
Write errors: 0
Total transferred: 36200000 bytes
HTML transferred: 15100000 bytes
Requests per second: 7057.28 [#/sec] (mean)
Time per request: 28.340 [ms] (mean)
Time per request: 0.142 [ms] (mean, across all concurrent requests)
Transfer rate: 2494.86 [Kbytes/sec] received
Connection Times (ms)
min mean[+/-sd] median max
Connect: 5 13 6.5 13 141
Processing: 3 15 7.5 14 145
Waiting: 2 11 6.5 10 142
Total: 16 28 9.8 26 157
Percentage of the requests served within a certain time (ms)
50% 26
66% 27
75% 28
80% 28
90% 30
95% 31
98% 56
99% 75
100% 157 (longest request)
top - 05:18:20 up 12:14, 4 users, load average: 1.96, 1.65, 1.38
Tasks: 5 total, 0 running, 5 sleeping, 0 stopped, 0 zombie
Cpu(s): 2.0%us, 16.7%sy, 0.0%ni, 77.2%id, 0.3%wa, 0.0%hi, 3.9%si, 0.0%st
Mem: 4056556k total, 3267276k used, 789280k free, 295200k buffers
Swap: 916476k total, 2732k used, 913744k free, 1360740k cached
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
20974 www-data 20 0 71608 2212 796 S 46 0.1 0:37.47 nginx
20971 www-data 20 0 71608 2212 796 S 17 0.1 0:33.82 nginx
20973 www-data 20 0 71608 2212 796 S 14 0.1 0:31.63 nginx
20972 www-data 20 0 71608 2212 796 S 13 0.1 0:28.03 nginx
20970 root 20 0 71288 1240 240 S 0 0.0 0:00.00 nginx
2. CppCMS (1.0.1)
$ ab -n 100000 -c 200 http://localhost:10000/hello
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 localhost (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: CppCMS-Embedded/1.0.1
Server Hostname: localhost
Server Port: 10000
Document Path: /hello
Document Length: 147 bytes
Concurrency Level: 200
Time taken for tests: 14.724 seconds
Complete requests: 100000
Failed requests: 0
Write errors: 0
Total transferred: 28400000 bytes
HTML transferred: 14700000 bytes
Requests per second: 6791.69 [#/sec] (mean)
Time per request: 29.448 [ms] (mean)
Time per request: 0.147 [ms] (mean, across all concurrent requests)
Transfer rate: 1883.63 [Kbytes/sec] received
Connection Times (ms)
min mean[+/-sd] median max
Connect: 8 13 2.0 13 55
Processing: 5 16 2.5 15 57
Waiting: 3 12 2.4 11 51
Total: 17 29 2.9 29 108
Percentage of the requests served within a certain time (ms)
50% 29
66% 29
75% 30
80% 31
90% 32
95% 33
98% 34
99% 35
100% 108 (longest request)
top - 05:14:50 up 12:11, 4 users, load average: 1.84, 1.51, 1.28
Tasks: 2 total, 2 running, 0 sleeping, 0 stopped, 0 zombie
Cpu(s): 4.5%us, 26.5%sy, 0.0%ni, 63.6%id, 0.6%wa, 0.0%hi, 4.8%si, 0.0%st
Mem: 4056556k total, 3186752k used, 869804k free, 295088k buffers
Swap: 916476k total, 2732k used, 913744k free, 1284760k cached
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
21182 rjoshi 20 0 701m 34m 4444 R 237 0.9 12:13.20 hello
3. RestExpress (0.7.1)
Java settings:
/usr/lib/jvm/jdk1.7.0/jre/bin/java -classpath /Downloads/kickstart/build/classes/main:/Downloads/kickstart/lib/DateAdapterJ-1.0.0.jar:/Downloads/kickstart/lib/RestExpress-0.7.1-build-40.jar:/home/rjoshi/Downloads/kickstart/lib/gson-1.6.jar:/Downloads/kickstart/lib/junit-4.4.jar:/home/rjoshi/Downloads/kickstart/lib/netty-3.2.5.Final.jar:/Downloads/kickstart/lib/xpp3_min-1.1.4c.jar:/Downloads/kickstart/lib/xstream-1.3.1.jar com.kickstart.Main
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 localhost (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:
Server Hostname: localhost
Server Port: 8081
Document Path: /hello
Document Length: 148 bytes
Concurrency Level: 200
Time taken for tests: 19.653 seconds
Complete requests: 100000
Failed requests: 0
Write errors: 0
Total transferred: 23300000 bytes
HTML transferred: 14800000 bytes
Requests per second: 5088.19 [#/sec] (mean)
Time per request: 39.307 [ms] (mean)
Time per request: 0.197 [ms] (mean, across all concurrent requests)
Transfer rate: 1157.76 [Kbytes/sec] received
Connection Times (ms)
min mean[+/-sd] median max
Connect: 0 24 178.9 15 3027
Processing: 1 15 9.4 16 390
Waiting: 1 12 9.2 12 389
Total: 1 39 180.5 31 3326
Percentage of the requests served within a certain time (ms)
50% 31
66% 33
75% 34
80% 35
90% 39
95% 43
98% 45
99% 48
100% 3326 (longest request)
top - 05:31:32 up 12:27, 4 users, load average: 1.92, 1.54, 1.39
Tasks: 1 total, 0 running, 1 sleeping, 0 stopped, 0 zombie
Cpu(s): 5.5%us, 24.0%sy, 0.0%ni, 65.4%id, 0.2%wa, 0.0%hi, 5.0%si, 0.0%st
Mem: 4056556k total, 3748332k used, 308224k free, 297168k buffers
Swap: 916476k total, 2732k used, 913744k free, 1395984k cached
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
10207 rjoshi 20 0 1355m 404m 9996 S 254 10.2 8:51.39 java
4. Playframework (2.0)
Config:%production.application.mode=prod
logger.root=ERROR
logger.play=ERROR
logger.application=ERROR
Started using: play start
Java settings:
java -Xms512M -Xmx1536M -Xss1M -XX:+CMSClassUnloadingEnabled -XX:MaxPermSize=384M -Dfile.encoding=UTF8 -Dplay.version=2.0 -Dsbt.ivy.home=/home/rjoshi/Downloads/play-2.0/framework/../repository -Dplay.home=/home/rjoshi/Downloads/play-2.0/framework -Dsbt.boot.properties=/home/rjoshi/Downloads/play-2.0/framework/sbt/sbt.boot.properties -jar /home/rjoshi/Downloads/play-2.0/framework/sbt/sbt-launch.jar start
rjoshi 3051 2983 99 13:35 pts/0 00:19:59 java -Dsbt.ivy.home=/home/rjoshi/Downloads/play-2.0/framework/../repository -Djava.runtime.name=Java(TM) SE Runtime Environment -Dsun.boot.library.path=/usr/lib/jvm/jdk1.7.0/jre/lib/amd64 -Djava.vm.version=21.0-b17 -Djava.vm.vendor=Oracle Corporation -Djava.vendor.url=http://java.oracle.com/ -Dpath.separator=: -Djava.vm.name=Java HotSpot(TM) 64-Bit Server VM -Dfile.encoding.pkg=sun.io -Duser.country=US -Dsun.java.launcher=SUN_STANDARD -Dsun.os.patch.level=unknown -Djava.vm.specification.name=Java Virtual Machine Specification -Duser.dir=/home/rjoshi/Downloads/play-2.0/samples/java/helloworld -Djava.runtime.version=1.7.0-b147 -Dsbt.boot.properties=/home/rjoshi/Downloads/play-2.0/framework/sbt/sbt.boot.properties -Djava.awt.graphicsenv=sun.awt.X11GraphicsEnvironment -Djava.endorsed.dirs=/usr/lib/jvm/jdk1.7.0/jre/lib/endorsed -Dos.arch=amd64 -Djava.io.tmpdir=/tmp -Dline.separator=? -Djava.vm.specification.vendor=Oracle Corporation -Dos.name=Linux -Dsun.jnu.encoding=UTF-8 -Djava.library.path=:/usr/local/lib:/usr/lib:/usr/share/lib:.:/lib://opt/arawat/lib:/usr/java/packages/lib/amd64:/usr/lib64:/lib64:/lib:/usr/lib -Djava.specification.name=Java Platform API Specification -Djava.class.version=51.0 -Dplay.home=/home/rjoshi/Downloads/play-2.0/framework -Dsun.management.compiler=HotSpot 64-Bit Tiered Compilers -Dos.version=2.6.38-13-generic -Duser.home=/home/rjoshi -Duser.timezone=America/New_York -Djava.awt.printerjob=sun.print.PSPrinterJob -Dfile.encoding=UTF8 -Djava.specification.version=1.7 -Djava.class.path=/home/rjoshi/Downloads/play-2.0/framework/sbt/sbt-launch.jar -Duser.name=rjoshi -Dplay.version=2.0 -Djava.vm.specification.version=1.7 -Dsun.java.command=/home/rjoshi/Downloads/play-2.0/framework/sbt/sbt-launch.jar start -Djava.home=/usr/lib/jvm/jdk1.7.0/jre -Dsun.arch.data.model=64 -Duser.language=en -Djava.specification.vendor=Oracle Corporation -Dawt.toolkit=sun.awt.X11.XToolkit -Djava.vm.info=mixed mode -Djava.version=1.7.0 -Djava.ext.dirs=/usr/lib/jvm/jdk1.7.0/jre/lib/ext:/usr/java/packages/lib/ext -Dsun.boot.class.path=/usr/lib/jvm/jdk1.7.0/jre/lib/resources.jar:/usr/lib/jvm/jdk1.7.0/jre/lib/rt.jar:/usr/lib/jvm/jdk1.7.0/jre/lib/sunrsasign.jar:/usr/lib/jvm/jdk1.7.0/jre/lib/jsse.jar:/usr/lib/jvm/jdk1.7.0/jre/lib/jce.jar:/usr/lib/jvm/jdk1.7.0/jre/lib/charsets.jar:/usr/lib/jvm/jdk1.7.0/jre/classes -Djava.vendor=Oracle Corporation -Dfile.separator=/ -Djava.vendor.url.bug=http://bugreport.sun.com/bugreport/ -Dsun.io.unicode.encoding=UnicodeLittle -Dsun.cpu.endian=little -Dsun.desktop=gnome -Dsun.cpu.isalist= -Dhttp.port=9000 -cp /home/rjoshi/Downloads/play-2.0/samples/java/helloworld/target/scala-2.9.1/classes:/home/rjoshi/Downloads/play-2.0/framework/sbt/boot/scala-2.9.1/lib/scala-library.jar:/home/rjoshi/Downloads/play-2.0/repository/local/play/play_2.9.1/2.0/jars/play_2.9.1.jar:/home/rjoshi/Downloads/play-2.0/repository/local/play/templates_2.9.1/2.0/jars/templates_2.9.1.jar:/home/rjoshi/Downloads/play-2.0/repository/local/com.github.scala-incubator.io/scala-io-file_2.9.1/0.2.0/jars/scala-io-file_2.9.1.jar:/home/rjoshi/Downloads/play-2.0/repository/local/com.github.scala-incubator.io/scala-io-core_2.9.1/0.2.0/jars/scala-io-core_2.9.1.jar:/home/rjoshi/Downloads/play-2.0/repository/local/com.github.jsuereth.scala-arm/scala-arm_2.9.1/0.3/jars/scala-arm_2.9.1.jar:/home/rjoshi/Downloads/play-2.0/repository/local/play/anorm_2.9.1/2.0/jars/anorm_2.9.1.jar:/home/rjoshi/Downloads/play-2.0/repository/local/io.netty/netty/3.3.0.Final/bundles/netty.jar:/home/rjoshi/Downloads/play-2.0/repository/local/org.slf4j/slf4j-api/1.6.4/jars/slf4j-api.jar:/home/rjoshi/Downloads/play-2.0/repository/local/org.slf4j/jul-to-slf4j/1.6.4/jars/jul-to-slf4j.jar:/home/rjoshi/Downloads/play-2.0/repository/local/org.slf4j/jcl-over-slf4j/1.6.4/jars/jcl-over-slf4j.jar:/home/rjoshi/Downloads/play-2.0/repository/local/ch.qos.logback/logback-core/1.0.0/jars/logback-core.jar:/home/rjoshi/Downloads/play-2.0/repository/local/ch.qos.logback/logback-classic/1.0.0/jars/logback-classic.jar:/home/rjoshi/Downloads/play-2.0/repository/local/com.typesafe.akka/akka-ac
rjoshi@ubuntu:~$ ab -n 100000 -c 200 http://localhost:9000/
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 localhost (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:
Server Hostname: localhost
Server Port: 9000
Document Path: /
Document Length: 147 bytes
Concurrency Level: 200
Time taken for tests: 20.896 seconds
Complete requests: 100000
Failed requests: 0
Write errors: 0
Total transferred: 22800000 bytes
HTML transferred: 14700000 bytes
Requests per second: 4785.52 [#/sec] (mean)
Time per request: 41.793 [ms] (mean)
Time per request: 0.209 [ms] (mean, across all concurrent requests)
Transfer rate: 1065.53 [Kbytes/sec] received
Connection Times (ms)
min mean[+/-sd] median max
Connect: 0 25 197.9 11 3032
Processing: 3 16 5.5 15 267
Waiting: 2 12 4.8 11 263
Total: 3 40 198.2 26 3060
Percentage of the requests served within a certain time (ms)
50% 26
66% 30
75% 32
80% 33
90% 37
95% 39
98% 44
99% 46
100% 3060 (longest request)
top - 13:44:18 up 22 min, 4 users, load average: 0.41, 0.67, 0.51
Tasks: 1 total, 0 running, 1 sleeping, 0 stopped, 0 zombie
Cpu(s): 20.0%us, 38.3%sy, 0.0%ni, 37.8%id, 0.2%wa, 0.0%hi, 3.7%si, 0.0%st
Mem: 4056556k total, 2775780k used, 1280776k free, 276848k buffers
Swap: 916476k total, 0k used, 916476k free, 933780k cached
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
3051 rjoshi 20 0 1527m 408m 12m S 430 10.3 22:16.51 java
5. CppCMS with Nginx frontend
top - 05:52:23 up 12:48, 4 users, load average: 1.60, 1.32, 1.36
Tasks: 6 total, 1 running, 5 sleeping, 0 stopped, 0 zombie
Cpu(s): 5.0%us, 25.8%sy, 0.0%ni, 65.6%id, 0.1%wa, 0.0%hi, 3.5%si, 0.0%st
Mem: 4056556k total, 3281736k used, 774820k free, 298500k buffers
Swap: 916476k total, 2732k used, 913744k free, 1429692k cached
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
10425 rjoshi 20 0 568m 6700 4444 S 149 0.2 1:16.31 hello
10366 www-data 20 0 71608 2308 892 S 37 0.1 0:14.01 nginx
10367 www-data 20 0 71696 2380 892 R 31 0.1 0:15.32 nginx
10368 www-data 20 0 71608 2308 892 S 29 0.1 0:09.18 nginx
10365 www-data 20 0 71608 2312 896 S 1 0.1 0:11.01 nginx
10364 root 20 0 71288 1244 244 S 0 0.0 0:00.00 nginx
This is ApacheBench, Version 2.3 <$Revision: 655654 $>
Copyright 1996 Adam Twiss, Zeus Technology Ltd, http://www.zeustech.net/
Licensed to The Apache Software Foundation, http://www.apache.org/
Benchmarking localhost (be patient)
Completed 10000 requests
Completed 20000 requests
Completed 30000 requests
Completed 40000 requests
Completed 50000 requests
Completed 60000 requests
Completed 70000 requests
Completed 80000 requests
Completed 90000 requests
Completed 100000 requests
Finished 100000 requests
Server Software: nginx/0.8.54
Server Hostname: localhost
Server Port: 9999
Document Path: /hello
Document Length: 147 bytes
Concurrency Level: 200
Time taken for tests: 14.672 seconds
Complete requests: 100000
Failed requests: 18
(Connect: 0, Receive: 0, Length: 18, Exceptions: 0)
Write errors: 0
Non-2xx responses: 18
Total transferred: 31200234 bytes
HTML transferred: 14700468 bytes
Requests per second: 6815.54 [#/sec] (mean)
Time per request: 29.345 [ms] (mean)
Time per request: 0.147 [ms] (mean, across all concurrent requests)
Transfer rate: 2076.62 [Kbytes/sec] received
Connection Times (ms)
min mean[+/-sd] median max
Connect: 6 12 3.0 12 107
Processing: 3 17 2.8 17 55
Waiting: 3 13 2.7 14 54
Total: 17 29 3.8 29 131
Percentage of the requests served within a certain time (ms)
50% 29
66% 30
75% 31
80% 31
90% 32
95% 33
98% 34
99% 35
100% 131 (longest request)
6. Playframework with Nginx frontend
Configuration:%production.application.mode=prod
logger.root=ERROR
logger.play=ERROR
logger.application=ERROR
rjoshi@ubuntu:~$ ab -n 100000 -c 200 http://localhost:9999/
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 localhost (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: nginx/0.8.54
Server Hostname: localhost
Server Port: 9999
Document Path: /
Document Length: 147 bytes
Concurrency Level: 200
Time taken for tests: 26.810 seconds
Complete requests: 100000
Failed requests: 0
Write errors: 0
Total transferred: 30600000 bytes
HTML transferred: 14700000 bytes
Requests per second: 3729.90 [#/sec] (mean)
Time per request: 53.621 [ms] (mean)
Time per request: 0.268 [ms] (mean, across all concurrent requests)
Transfer rate: 1114.60 [Kbytes/sec] received
Connection Times (ms)
min mean[+/-sd] median max
Connect: 0 5 53.1 4 3025
Processing: 3 44 297.0 14 3369
Waiting: 3 43 297.0 12 3368
Total: 3 50 301.6 18 3379
Percentage of the requests served within a certain time (ms)
50% 18
66% 22
75% 24
80% 25
90% 29
95% 32
98% 38
99% 284
100% 3379 (longest request)
top - 13:50:05 up 28 min, 5 users, load average: 0.32, 0.32, 0.39
Tasks: 6 total, 2 running, 4 sleeping, 0 stopped, 0 zombie
Cpu(s): 18.7%us, 46.5%sy, 0.0%ni, 27.9%id, 0.0%wa, 0.0%hi, 6.9%si, 0.0%st
Mem: 4056556k total, 2817740k used, 1238816k free, 277404k buffers
Swap: 916476k total, 0k used, 916476k free, 944256k cached
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
3051 rjoshi 20 0 1527m 422m 12m S 381 10.7 24:22.37 java
5561 www-data 20 0 72152 2760 796 R 45 0.1 0:06.70 nginx
5559 www-data 20 0 72664 3004 796 S 39 0.1 0:04.60 nginx
5560 www-data 20 0 72636 3244 796 S 28 0.1 0:09.14 nginx
5558 www-data 20 0 71608 2284 864 R 26 0.1 0:07.15 nginx
5557 root 20 0 71288 1248 244 S 0 0.0 0:00.00 nginx
7. RestExpress with Nginx frontend:
$ ab -n 100000 -c 200 http://localhost:9999/helloThis 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 localhost (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: nginx/0.8.54
Server Hostname: localhost
Server Port: 9999
Document Path: /hello
Document Length: 148 bytes
Concurrency Level: 200
Time taken for tests: 23.640 seconds
Complete requests: 100000
Failed requests: 0
Write errors: 0
Total transferred: 29200000 bytes
HTML transferred: 14800000 bytes
Requests per second: 4230.05 [#/sec] (mean)
Time per request: 47.281 [ms] (mean)
Time per request: 0.236 [ms] (mean, across all concurrent requests)
Transfer rate: 1206.23 [Kbytes/sec] received
Connection Times (ms)
min mean[+/-sd] median max
Connect: 0 6 103.7 1 3014
Processing: 3 36 310.7 13 9320
Waiting: 2 35 310.7 13 9320
Total: 3 42 328.2 16 9320
Percentage of the requests served within a certain time (ms)
50% 16
66% 20
75% 22
80% 24
90% 28
95% 29
98% 31
99% 40
100% 9320 (longest request)
8. GWAN (3.3.28 64-bit (Mar 28 2012 11:24:16))
$ ab -n 100000 -c 200 http://localhost:9090/?helloThis 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 localhost (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: G-WAN
Server Hostname: localhost
Server Port: 9090
Document Path: /?hello
Document Length: 146 bytes
Concurrency Level: 200
Time taken for tests: 25.348 seconds
Complete requests: 100000
Failed requests: 2843
(Connect: 0, Receive: 0, Length: 1423, Exceptions: 1420)
Write errors: 0
Total transferred: 41205186 bytes
HTML transferred: 14392242 bytes
Requests per second: 3945.03 [#/sec] (mean)
Time per request: 50.697 [ms] (mean)
Time per request: 0.253 [ms] (mean, across all concurrent requests)
Transfer rate: 1587.46 [Kbytes/sec] received
Connection Times (ms)
min mean[+/-sd] median max
Connect: 10 25 4.5 25 69
Processing: 6 26 4.8 26 71
Waiting: 0 18 4.6 18 71
Total: 25 50 3.7 50 96
Percentage of the requests served within a certain time (ms)
50% 50
66% 52
75% 52
80% 53
90% 54
95% 56
98% 58
99% 61
100% 96 (longest request)
top - 10:52:11 up 17:48, 4 users, load average: 2.17, 1.53, 1.30
Tasks: 2 total, 0 running, 2 sleeping, 0 stopped, 0 zombie
Cpu(s): 3.0%us, 24.5%sy, 0.0%ni, 64.9%id, 0.2%wa, 0.0%hi, 7.4%si, 0.0%st
Mem: 4056556k total, 3577880k used, 478676k free, 405480k buffers
Swap: 916476k total, 2640k used, 913836k free, 1642436k cached
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
8161 root RT 0 1662m 30m 7704 S 360 0.8 2:06.54 gwan
