Linux - Command to find server load spike users, Find top 10 users in server

Command to find server load spike users

Command to find server load spike users

The following are some of the most used command by me and system admiins as and then.

To Find max http hits from which ip

netstat -tn | grep :80 | awk '{print \$5}' | cut -f1 -d: | sort | uniq -c | sort -rn | head

To find the nettraffic

/usr/local/nagios/libexec/check_nrpe -H localhost -c check_network| awk -F\| '{print \$1}'

List top 10 users

  ps -eo user,pcpu,pid,command | sort -r -k2 | head -11

List Process

  ps -aGp

Find the user who executs perl

  fuser -v /usr/bin/perl

  fuser -k pid

The topic on Linux - Command to find server load spike users is posted by - Venki

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