Ravi Sir's Cards › AWS
Alert when disk > 80%?
What is a VPC: your own private network inside one AWS Region, example ThreeTierVpc 10.0.0.0/16.
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What this card says
What it is
df gives use% as text.
Why it matters
+0 turns it into a number.
How / example
Full mounts.
df -P | awk 'NR>1 && $5+0>80 {print $6}'