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Show running lsphp processes with memory usage

harmlessLiteSpeeddebian, ubuntu
user@server
ps -eo pid,user,%cpu,rss,etime,cmd --sort=-rss | grep -E "[l]sphp"

Shows all lsphp processes with PID, user, CPU share, memory in KB and elapsed time, the most memory-hungry first. On servers with several webspaces, the user column reveals which site is currently causing load. The square brackets in the pattern prevent grep from matching itself.

Also searched as

  • show lsphp processes
  • which site causes php load litespeed
  • litespeed php memory usage

Related one-liners

All in LiteSpeed

Count running Apache processes

$ps -C apache2 --no-headers | wc -l
harmlessApache

Show currently running cron jobs

$ps -eo pid,user,etime,cmd --forest | grep -A3 '[C]RON'
harmlessCron

Show processes with the highest RAM usage

$ps -eo pid,user,%mem,rss,cmd --sort=-rss | head -15
harmlessProcesses

View PHP errors in the LiteSpeed stderr log

#tail -n 50 /usr/local/lsws/logs/stderr.log
harmlessLiteSpeed

Count PHP-FPM processes per pool

$ps -eo args | grep '[p]hp-fpm: pool' | awk '{print $NF}' | sort | uniq -c | sort -rn
harmlessPHP

Count processes per user

$ps -eo user= | sort | uniq -c | sort -rn
harmlessProcesses

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