multiple machines disk space alert
in Seekers of Perl Wisdom
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by vikas330
on Feb 21, 2017 at 06:38
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Hello Monks,
I'm new to perl, so maybe I'm asking a simple perl script but for me its typical.
Please help me with a script for getting alerts on mail if FS utilization on machines exceeds 90% utilization and the output should be in tabular format.
I have the command to list all the FS having more than 80% utilization but I'm unable to print those outputs in a tabular format by writing perl script,
$ssh $u@$i "df -P | /usr/bin/awk '0 + \$5 >= 80 {print}'" >> $FILE output to a file
then I want to list all those FS with fields like
Server_Name FS_mount_point Utilization(in %)
and print all those in a mail in tabular format with fields like above.
Thanks
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