P2
High CPU / Memory — Interactive Diagnostic
Diagnose high CPU or memory usage on Linux. Branches into process identification, OOM killer analysis, memory leaks, CPU steal, and swap management with targeted fix commands.
Interactive Diagnostic~10 min
Step 1 of path
Decision Point
Is the issue CPU or Memory?
Run `top` or `htop` to get an initial view. Check the summary line for %CPU and memory usage.