测试环境：linux 单核双cpu [root[[[[[[[[[[[[[[[[[[[[[@bi-01](/user/bi-01)](/user/bi-01)](/user/bi-01)](/user/bi-01)](/user/bi-01)](/user/bi-01)](/user/bi-01)](/user/bi-01)](/user/bi-01)](/user/bi-01)](/user/bi-01)](/user/bi-01)](/user/bi-01)](/user/bi-01)](/user/bi-01)](/user/bi-01)](/user/bi-01)](/user/bi-01)](/user/bi-01)](/user/bi-01)](/user/bi-01) node-v0.10.25]# free -m total used free shared buffers cached Mem: 7928 5035 2893 0 215 3778 -/+ buffers/cache: 1041 6886 Swap: 8095 0 8095
测试工具：apache自带测试工具ab
测试内容：没有业务，纯访问量测试，只是简单返回hello word!
测试压力：1000并发，1000次请求，内网测试
============================================================================================ tomcat结果： C:\Program Files\Apache Software Foundation\Apache2.2\bin>ab -n 1000 -c 1000 htt p://10.10.110.169:8280/test.jsp/ This is ApacheBench, Version 2.3 <$Revision: 655654 $> Copyright 1996 Adam Twiss, Zeus Technology Ltd, http://www.zeustech.net/ Licensed to The Apache Software Foundation, http://www.apache.org/
Benchmarking 10.10.110.169 (be patient) Completed 100 requests Completed 200 requests Completed 300 requests Completed 400 requests Completed 500 requests Completed 600 requests Completed 700 requests Completed 800 requests Completed 900 requests Completed 1000 requests Finished 1000 requests
Server Software: Apache-Coyote/1.1 Server Hostname: 10.10.110.169 Server Port: 8280
Document Path: /test.jsp/ Document Length: 982 bytes
Concurrency Level: 1000 Time taken for tests: 0.777 seconds Complete requests: 1000 Failed requests: 0 Write errors: 0 Non-2xx responses: 1000 Total transferred: 1151000 bytes HTML transferred: 982000 bytes Requests per second: 1286.93 [#/sec] (mean) Time per request: 777.045 [ms] (mean) Time per request: 0.777 [ms] (mean, across all concurrent requests) Transfer rate: 1446.54 [Kbytes/sec] received
=========================================================================================== node结果： C:\Program Files\Apache Software Foundation\Apache2.2\bin>ab -n 1000 -c 1000 htt p://10.10.110.169:3000/ This is ApacheBench, Version 2.3 <$Revision: 655654 $> Copyright 1996 Adam Twiss, Zeus Technology Ltd, http://www.zeustech.net/ Licensed to The Apache Software Foundation, http://www.apache.org/
Benchmarking 10.10.110.169 (be patient) Completed 100 requests Completed 200 requests Completed 300 requests Completed 400 requests Completed 500 requests Completed 600 requests Completed 700 requests Completed 800 requests Completed 900 requests Completed 1000 requests Finished 1000 requests
Server Software: Server Hostname: 10.10.110.169 Server Port: 3000
Document Path: / Document Length: 11 bytes
Concurrency Level: 1000 Time taken for tests: 0.633 seconds Complete requests: 1000 Failed requests: 0 Write errors: 0 Total transferred: 112000 bytes HTML transferred: 11000 bytes Requests per second: 1579.69 [#/sec] (mean) Time per request: 633.036 [ms] (mean) Time per request: 0.633 [ms] (mean, across all concurrent requests) Transfer rate: 172.78 [Kbytes/sec] received
感觉二者通吐量（Requests per second）没是太明显的提升啊！倒是发现个问题：为什么tomcat的（Transfer rate)这个指标这么大呢，而node很小
最后我想说：为什么这个编辑器都不能贴图？？？？太弱了吧！亲