Is there any command in linux to find out the cpu usage of each cpu core for a particular process?
I initially used ps -p <pid> -o %cpu,%mem to get the percentage of the cpu usage. But when I run some thread programs the returned value of cpu usage is greater than 100. I know it because of multiprocessor.
I want to know is there any linux command or way to get the each splitted cpu consumption (eg: CPU1 : 10%, CPU : 20% and so on...) for a particular process?
linux cpu process cpu-usage
asked Dec 26 '18 at 15:20
Gowthamy.95Gowthamy.95
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I initially used ps -p <pid> -o %cpu,%mem to get the percentage of the cpu usage. But when I run some thread programs the returned value of cpu usage is greater than 100. I know it because of multiprocessor.
I want to know is there any linux command or way to get the each splitted cpu consumption (eg: CPU1 : 10%, CPU : 20% and so on...) for a particular process?
linux cpu process cpu-usage
asked Dec 26 '18 at 15:20
Gowthamy.95Gowthamy.95
11
add a comment |
I initially used ps -p <pid> -o %cpu,%mem to get the percentage of the cpu usage. But when I run some thread programs the returned value of cpu usage is greater than 100. I know it because of multiprocessor.
I want to know is there any linux command or way to get the each splitted cpu consumption (eg: CPU1 : 10%, CPU : 20% and so on...) for a particular process?
linux cpu process cpu-usage
asked Dec 26 '18 at 15:20
Gowthamy.95Gowthamy.95
11
I initially used ps -p <pid> -o %cpu,%mem to get the percentage of the cpu usage. But when I run some thread programs the returned value of cpu usage is greater than 100. I know it because of multiprocessor.
I want to know is there any linux command or way to get the each splitted cpu consumption (eg: CPU1 : 10%, CPU : 20% and so on...) for a particular process?
linux cpu process cpu-usage
linux cpu process cpu-usage
asked Dec 26 '18 at 15:20
Gowthamy.95Gowthamy.95
11
asked Dec 26 '18 at 15:20
Gowthamy.95Gowthamy.95
11
asked Dec 26 '18 at 15:20
Gowthamy.95Gowthamy.95
11
asked Dec 26 '18 at 15:20
Gowthamy.95Gowthamy.95
11
asked Dec 26 '18 at 15:20
Gowthamy.95Gowthamy.95
11
11
add a comment |
add a comment |
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