NAGIOS/CACTI abnormal Alarm, set the total action to clean up the memory

NAIGOS/CACTI handling Alarm matters follow up

1, view the log to view a large number of alarms, view memory large use the command to clean up memory

Clear Memory

Sync

Echo 3 >/proc/sys/vm/drop_caches

2, clean up and return to normal, and view SNMP running status, such as exception manually open service SNMPD start

mkdir Qiuyuetao

VI create.sh

Sync && echo 3 >/proc/sys/vm/drop_caches

Crontab-e

1 * */bin/sh/home/qiuyuetao/create.sh >/dev/null 2>&1

Crontab-l

This article from the "Practical Notes" blog, reproduced please contact the author!

NAGIOS/CACTI abnormal Alarm, set the total action to clean up the memory