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它的核心建立在内核模块上,用于从每个 CPU 核心检索内部性能计数器,并且与收集数据的守护进程一起工作,一个小型控制台客户端连接到该守护程序并显示收集的数据。 -- Aaron Kili
本文导航
-CoreFreq 如何工作 …… 28%
-如何在 Linux 中安装 CoreFreq …… 35%
编译自: http://www.tecmint.com/corefreq-linux-cpu-monitoring-tool/
作者: Aaron Kili
译者: geekpi
$ sudo yum group install 'Development Tools' [On CentOS/RHEL]
$ sudo dnf group install 'Development Tools' [On Fedora 22+ Versions]
# sudo apt-get install dkms git libpthread-stubs0-dev [On Debian/Ubuntu]
$ git clone https://github.com/cyring/CoreFreq.git
$ cd CoreFreq
$ make
$ sudo insmod corefreqk.ko
$ sudo ./corefreqd
$ ./corefreq-cli
$ ./corefreq-cli -h
CoreFreq. Copyright (C) 2015-2017 CYRIL INGENIERIE
usage: corefreq-cli [-option <arguments>]
-t Show Top (default)
-d Show Dashboard
arguments: <left> <top> <marginWidth> <marginHeight>
-c Monitor Counters
-i Monitor Instructions
-s Print System Information
-M Print Memory Controller
-m Print Topology
-u Print CPUID
-k Print Kernel
-h Print out this message
Exit status:
0 if OK,
1 if problems,
>1 if serious trouble.
Report bugs to labs[at]cyring.fr
$ ./corefreq-cli -k
$ ./corefreq-cli -u
$ ./corefreq-cli -i
$ ./corefreq-cli -c
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