linux-perf
mohitmishra786701 installs
Find the CPU hotspots in your Linux programs.
What it does
Identifies CPU hotspots and helps interpret performance counters using Linux perf.
When to use it
Use for Linux CPU sampling, hardware counter measurement, hotspot analysis, or troubleshooting perf profiles.
How to use it
Give it a program to investigate; it guides CPU profiling and explains counters and hotspots.
What you provide
- An existing project
Uses
Good to know
- cannot be undone: /etc/sysctl.d/99-perf.conf
Latest review
What you need · 2
The profiling workflow is for Linux.
Requires perf; the setup section provides installation commands and says access requires root or perf_event_paranoid at most 1 by default.
Access · 6
This skill
/etc/sysctl.d/99-perf.conf
Write
Writes persistent profiling permissions (irreversible)
GitHub
Read
Downloads FlameGraph from GitHub