andikleen/pmu-tools
Intel PMU profiling tools observed · 2026-08-28
Health v2 · maintenance only
75/100
- Activity 94
- Release rhythm 35
- Longevity 100
Flags: no_releases
How is this computed?
round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10) — computed 2026-09-03. Adoption (stars, forks) is never an input.
- gap_med: n/a
- age_days: 4863
- days_rel: n/a
- days_push: 40
- n_releases_24m: 0
Adoption not part of the score
2245 stars · 360 forks observed · 2026-08-28
What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded
pmu-tools is a collection of Python tools and C libraries for profile collection and performance analysis on Intel CPUs, built on top of Linux perf and CPU performance counters. Its main tools, toplev and ocperf, provide top-down bottleneck analysis and access to Intel event lists.
Use cases
- profile a program on Intel CPUs using performance counters
- find CPU bottlenecks with top-down analysis
- run Intel perf events not supported by stock perf
- measure whole-system performance during a workload
- sample the location of bottlenecks in a workload
When to choose
- you need deep hardware-level performance analysis on Intel CPUs on Linux
- you want automated bottleneck identification without manual counter setup
- you need access to the full Intel perfmon event lists
When to avoid
- you are profiling on AMD or ARM CPUs
- you need a GUI-based profiler
- you are on a non-Linux platform
Facets
cli-tool · maturity active
benchmarking monitoring developer-tools cli performance developer-tools python cli intel-pmu perf profiling performance-counters top-down-analysis hardware-profiling command-line linux
2 sources
- readme: https://github.com/andikleen/pmu-tools · fetched 2026-08-28 · 586d7b905199
- registry_pypi: https://pypi.org/pypi/pmu-tools/json · fetched 2026-08-29 · fd637a2170a1
Member repositories
| Repository | Role | Health v2 |
|---|---|---|
| andikleen/pmu-tools | main | 75 |
For agents
markdown · JSON · MCP: product_card(name="andikleen/pmu-tools")
Data as of 2026-08-30T08:39:29.467469+00:00 · Report a problem