收集windows系统性能统计数据

在cmd窗口输入

typeperf "\Processor(_Total)\% Privileged Time" "\Processor(_Total)\% User
Time"

也可以将下面的三个命令写到c:\cpu-util.txt里。

\Processor(_Total)\% User Time
\Processor(_Total)\% Privileged Time
\Processor(_Total)\% Processor Time

然后在命令行里执行

typeperf -cf cpu-util.txt

"(PDH-CSV 4.0)","\\3-PC\Processor(_Total)\% User Time","\\3-
"08/29/2014 16:49:15.101","1.947951","1.558362","3.771113"
"08/29/2014 16:49:16.102","0.389598","2.337539","2.991947"
"08/29/2014 16:49:17.103","0.779176","2.727137","3.771113"
"08/29/2014 16:49:18.104","1.558362","2.727137","4.550309"
"08/29/2014 16:49:19.105","0.389588","3.895901","2.991937"
"08/29/2014 16:49:20.116","1.542948","1.928693","4.722945"
"08/29/2014 16:49:21.118","0.778409","2.724405","2.310347"
"08/29/2014 16:49:22.120","1.946006","4.281222","6.591569"
"08/29/2014 16:49:23.123","0.000000","1.553706","2.116522"
"08/29/2014 16:49:24.125","0.389588","3.116725","3.771123"
"08/29/2014 16:49:25.126","0.389209","0.778409","0.000000"
"08/29/2014 16:49:26.128","0.779176","2.727127","3.771123"
"08/29/2014 16:49:27.129","1.558362","1.558362","3.381525"

第一行是数据的报头。 typeperf报告间隔为1秒。该报告间隔可以使用-si选项被改变。 -si选项接受形式[MM：] SS其中MM：是可选分钟，ss是秒数。如：

typeperf -cf c:\cpu-util.txt -si ss:5

更多信息：

http://www.microsoft.com/resources/documentation/windows/xp/all/proddocs/en-us/nt_command_typeperf.mspx?mfr=true