linux process cpu id

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linux process cpu id

You can use /proc/[id]/stat file and read the 39th value (seperated by spaces). This tells which cpu id the process of [pid] is currently running on:,psr PSR processor that process is currently assigned to. $ ps -o pid,psr,comm PID PSR COMMAND 7871 1 bash 9953 3 ps. Or you can use the cpuid field, ... ,Note that this gives average CPU usage of the process over the time it has been .... to the shared libraries it uses, you need to use the Linux smaps interface). , Linux 查看程式或某Process ID 目前的CPU、RAM、虛擬記憶體等等使用量得詳細狀態, 要如何查看? Linux 查看Process ID 的詳細狀態ps aux ..., There's a tool called cpuid that one can use to query for much more detailed ... 32nm miscellaneous (1/ebx): process local APIC physical ID = 0x1 (1) cpu ... cpuid - Linux tool to dump x86 CPUID information about the CPU(s) ..., when they need to signal something to the CPU (data has arrived for ... spent running niced user processes (User defined priority); id - Time ..., How do I get the ps command to output just the cpuid if I know the pid and tid? ... but is there a way to get just 'psr' without having to process the resulting output string: ... What is the AIX's `ps -T PID` equivalent for Linux?, 這裡介紹如何在Linux 中使用 ps 與 top 指令列出系統上最吃CPU 與記憶體的 ... pid :行程ID(process ID)。 ppid :父行程ID(parent process ID)。, Fig.02: Linux cpuid Command To Dump CPUID information ... 32nm miscellaneous (1/ebx): process local APIC physical ID = 0x3 (3) cpu count ..., 问题:我有个Linux 进程运行在多核处理器系统上。怎样才能找出 ... ps 命令可以告诉你每个进程/线程目前分配到的(在“PSR”列)CPU ID。 $ ps -o pid,psr ... via: http://ask.xmodulo.com/cpu-core-process-is-running.html. 作者:Dan ...

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linux process cpu id 相關參考資料
Finding processor id in which process is running [through command ...

You can use /proc/[id]/stat file and read the 39th value (seperated by spaces). This tells which cpu id the process of [pid] is currently running on:

https://stackoverflow.com

ps utility in linux (procps), how to check which CPU is used ...

psr PSR processor that process is currently assigned to. $ ps -o pid,psr,comm PID PSR COMMAND 7871 1 bash 9953 3 ps. Or you can use the cpuid field, ...

https://stackoverflow.com

Retrieve CPU usage and memory usage of a single process on Linux ...

Note that this gives average CPU usage of the process over the time it has been .... to the shared libraries it uses, you need to use the Linux smaps interface).

https://stackoverflow.com

Linux 查看Process ID 目前的詳細狀態| Tsung's Blog

Linux 查看程式或某Process ID 目前的CPU、RAM、虛擬記憶體等等使用量得詳細狀態, 要如何查看? Linux 查看Process ID 的詳細狀態ps aux ...

https://blog.longwin.com.tw

linux - Is there a way to dump a CPU's CPUID information? - Unix ...

There's a tool called cpuid that one can use to query for much more detailed ... 32nm miscellaneous (1/ebx): process local APIC physical ID = 0x1 (1) cpu ... cpuid - Linux tool to dump x86 CPUID ...

https://unix.stackexchange.com

In Linux "top" command what are us, sy, ni, id, wa, hi, si and st ...

when they need to signal something to the CPU (data has arrived for ... spent running niced user processes (User defined priority); id - Time ...

https://unix.stackexchange.com

cpu - Get cpuid for a particular process thread using ps - Super User

How do I get the ps command to output just the cpuid if I know the pid and tid? ... but is there a way to get just 'psr' without having to process the resulting output string: ... What is the...

https://superuser.com

Linux 用ps 與top 指令找出最耗費CPU 與記憶體資源的程式- G. T. Wang

這裡介紹如何在Linux 中使用 ps 與 top 指令列出系統上最吃CPU 與記憶體的 ... pid :行程ID(process ID)。 ppid :父行程ID(parent process ID)。

https://blog.gtwang.org

How To Read CPUID Instruction For Each CPU on Linux With x86info ...

Fig.02: Linux cpuid Command To Dump CPUID information ... 32nm miscellaneous (1/ebx): process local APIC physical ID = 0x3 (3) cpu count ...

https://www.cyberciti.biz

技术|Linux 有问必答:如何知道进程运行在哪个CPU 内核上? - Linux.中国

问题:我有个Linux 进程运行在多核处理器系统上。怎样才能找出 ... ps 命令可以告诉你每个进程/线程目前分配到的(在“PSR”列)CPU ID。 $ ps -o pid,psr ... via: http://ask.xmodulo.com/cpu-core-process-is-running.html. 作者:Dan ...

https://linux.cn