...
https://www.howtoforge.com/linux-pidof-command/
https://electrictoolbox.com/linux-top-only-one-process/
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ps -e or ps -ef |
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| labuser@saltsackmaster:~$ ps -e | grep salt
12798 ? 00:00:10 salt-master
. . .
13301 ? 00:02:08 salt-minion
13848 ? 00:07:16 salt-proxy
14033 ? 00:07:26 salt-proxy
>>> find the process: /usr/bin/python3
labuser@saltsackmaster:~$ ps -ef | grep salt
root 12798 1 0 Jun20 ? 00:00:10 /usr/bin/python3 /usr/local/bin/salt-master -d
. . .
root 13301 1 0 Jun20 ? 00:02:08 /usr/bin/python3 /usr/local/bin/salt-minion -d
root 13848 1 0 Jun20 ? 00:07:16 /usr/bin/python3 /usr/local/bin/salt-proxy --proxyid=qfx5100-1-rl102 -d
root 14033 1 0 Jun20 ? 00:07:26 /usr/bin/python3 /usr/local/bin/salt-proxy --proxyid=srx300-1-rl102 -d
labuser 30525 27955 0 09:07 pts/0 00:00:00 grep --color=auto salt
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| pidof python3 |
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| labuser@saltsackmaster:~$ pidof python3
14033 13848 13301 12818 12817 12816 12815 12813 12812 12805 12804 12803 12800 12799 12798 1069 941
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| top using filer | top -p `pidof python3 | sed 's/ / -p /g'`
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| title | top -p `pidof python3 | sed 's/ / -p /g'` |
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| labuser@saltsackmaster:~$ top -p `pidof python3 | sed 's/ / -p /g'`
top - 09:11:16 up 2 days, 4:02, 2 users, load average: 0.00, 0.02, 0.05
Tasks: 17 total, 0 running, 17 sleeping, 0 stopped, 0 zombie
%Cpu(s): 1.5 us, 1.5 sy, 0.0 ni, 97.0 id, 0.0 wa, 0.0 hi, 0.0 si, 0.0 st
KiB Mem : 4039736 total, 1736720 free, 931900 used, 1371116 buff/cache
KiB Swap: 3649532 total, 3649532 free, 0 used. 2836784 avail Mem
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
13848 root 20 0 1372236 137060 19072 S 0.3 3.4 7:17.44 salt-proxy
13301 root 20 0 1098356 62016 12508 S 0.3 1.5 2:08.41 salt-minion
14033 root 20 0 1372004 137316 19172 S 0.0 3.4 7:26.79 salt-proxy
12818 root 20 0 1022212 65216 11776 S 0.0 1.6 0:02.80 salt-master
12817 root 20 0 1022856 65872 11652 S 0.0 1.6 0:02.97 salt-master
12816 root 20 0 1023400 66116 11776 S 0.0 1.6 0:03.01 salt-master
12815 root 20 0 1023588 65688 11776 S 0.0 1.6 0:02.97 salt-master
12813 root 20 0 324500 50508 4440 S 0.0 1.3 0:06.95 salt-master
12812 root 20 0 1023616 65752 11776 S 0.0 1.6 0:02.91 salt-master
12805 root 20 0 627604 52268 6312 S 0.0 1.3 0:00.20 salt-master
12804 root 20 0 324580 50224 4304 S 0.0 1.2 0:10.55 salt-master
12803 root 20 0 1047284 87452 10484 S 0.0 2.2 33:15.27 salt-master
12800 root 20 0 343236 51480 4952 S 0.0 1.3 0:00.12 salt-master
12799 root 20 0 331964 52128 6676 S 0.0 1.3 0:00.02 salt-master
12798 root 20 0 324500 53492 7432 S 0.0 1.3 0:10.84 salt-master
1069 root 20 0 185836 20100 12200 S 0.0 0.5 0:00.16 unattended-upgr
941 root 20 0 169140 17132 9348 S 0.0 0.4 0:00.18 networkd-dispat
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