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process raking one liner / swap used
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| echo "SWAP used, PID, cmdline"; (ls /proc/[0-9]*/smaps | while read line; do PID=$(echo $line | cut -d / -f 3) ; SWAP=$(cat $line 2>/dev/null| grep -i swap | awk 'BEGIN{sum=0}{sum+=$2}END{print sum}') ; if [ $SWAP -ne 0 ] ; then echo "$SWAP kB, $PID", `cat /proc/$PID/cmdline` ; fi ; done ) | sort -nr -k1 | head |
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output example.
SWAP used, PID, cmdline
4296 kB, 20652, /opt/dell/srvadmin/sbin/dsm_sa_datamgrd
2588 kB, 14505, /opt/dell/srvadmin/sbin/dsm_om_shrsvcd
2408 kB, 2888, /usr/sbin/snmpd-LS0-6d-Lf/dev/null-p/var/run/snmpd.pid
1368 kB, 20978, /opt/dell/srvadmin/sbin/dsm_sa_snmpd
924 kB, 28683, sshd: admin [priv]
912 kB, 4961, sshd: admin [priv]
904 kB, 3439, sshd: admin [priv]
904 kB, 28836, sshd: admin [priv]
900 kB, 5285, sshd: admin [priv]
896 kB, 28981, sshd: admin [priv]