Ravi Sir's Cards › AWS
ps vs pgrep
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
Process
ps
Shows a process table.
pgrep
Prints matching PIDs.
Key points
Rich columns, sort.
Short, good for scripts.
Example
ps aux --sort=-%mem
Use when
Investigate load.
Script a check.