Can I know VM use which physical core at ESXi host ?

[nnnnnng]

Hi Everyone,

In Linux environment I can use ps -o psr to find process use which core (cpu) at the time.

for example, the output below, I known PID 3067 use core 3 (cpu 3) and PID 3091 use core 2 (cpu 2)

EXAMPLE
[root@linux ~]# ps    PID TTY          TIME CMD   3067 pts/0    00:00:00 bash   3086 pts/0    00:00:00 ps [root@linux ~]# ps -o pid,tty,time,cmd,psr    PID TT           TIME CMD                         PSR   3067 pts/0    00:00:00 bash                          3   3091 pts/0    00:00:00 ps -o pid,tty,time,cmd,psr    2 [root@linux ~]#

How can I do this at ESXi? Is it possible?

Thanks for your reading.

Any advice is welcome.

[bansne · Accepted solution]

To generate output for certain processes and maintain a title row, run the command:

run $ ps

then

$ps -Tcjstv  | egrep "WID|{proc-name}"

or try

$ps

$ps -Tcjstv

or use $esxtop to get cpu , pcpu details