Asim Ansari wrote:
Hi Folks,
Running Red Hat Linux 8.0.
I need to get email alert when RAM utilization on my server is above 80% and free disk space is 30%, I don't have any SMTP service running on this machine, I want to send this email through smtp server running on another machine in my LAN.
Asim
for user in $(users); do cpu=$(ps h -U $user -o pcpu|paste -sd+|bc) [[ ${cpu/./} -gt 100 ]] && \ echo "Fsck off, you're eating my cpu!"|mail -s "READ NOW !!!" $user done
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