[Linux] How much time a process waited for CPU?

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1. Shell Programming and Scripting

Do we have generic solution get process start time in AIX & Linux

I wish to get the process start time on AiX and Linux using the same command / script. I'm able to get the process start time in Linux using the below command: cat /proc/<pid>/stat | grep Modify The same does not work for AiX 6.1 systems. Can you please let me know the command to get...

2. Shell Programming and Scripting

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4. UNIX Desktop Questions & Answers

Automatically killing a process if it doesn't use any CPU time

Hi, I'm new to Linux. I have a windows server that run many processes on it. In some cases the processes doesn't exit properly or just stop working and the process needs to be killed. I was wondering how i can automatically (couple of times a day) check which process doesn't use any CPU...

5. Shell Programming and Scripting

what would a script include to find CPU's %system time high and user time high?

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6. Solaris

process CPU time

We are using JAVA program and strange thing is it takes 100% CPU when not in use. The program function is to stream a file on output port (one direction). It checks one directory and when there is a file in it, starts. While it is streaming the CPU usage is normal, about 20%. But, if...

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Killing a process if it is not using any cpu time

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8. Shell Programming and Scripting

Why CPU time is longer than Elasped time?

I thought a program's elapsed time, some program language call it real time, should be the time of a program from start to finish. And it should be equal or longer than CPU time. This is true for the most of the cases. However, I do see some of my programs CPU time is longer than Elapsed time. ...

9. UNIX for Advanced & Expert Users

how to know which process consume CPU time more

Hi, I have problem like everyday i have to check which process consuming more cpu time. I have done it manually using top command.. Is there any script which will tell the exact process name which will consuming more time. I am using hpux.

10. UNIX for Dummies Questions & Answers

how to get persistant cpu utilization values per process per cpu in linux (! top,ps)

hi, i want to know cpu utilizatiion per process per cpu..for single processor also if multicore in linux ..to use these values in shell script to kill processes exceeding cpu utilization.ps (pcpu) command does not give exact values..top does not give persistant values..psstat,vmstat..does njot...

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