| perf(1) |
| ======= |
| |
| NAME |
| ---- |
| perf - Performance analysis tools for Linux |
| |
| SYNOPSIS |
| -------- |
| [verse] |
| 'perf' [--version] [--help] [OPTIONS] COMMAND [ARGS] |
| |
| OPTIONS |
| ------- |
| --debug:: |
| Setup debug variable (just verbose for now) in value |
| range (0, 10). Use like: |
| --debug verbose # sets verbose = 1 |
| --debug verbose=2 # sets verbose = 2 |
| |
| DESCRIPTION |
| ----------- |
| Performance counters for Linux are a new kernel-based subsystem |
| that provide a framework for all things performance analysis. It |
| covers hardware level (CPU/PMU, Performance Monitoring Unit) features |
| and software features (software counters, tracepoints) as well. |
| |
| SEE ALSO |
| -------- |
| linkperf:perf-stat[1], linkperf:perf-top[1], |
| linkperf:perf-record[1], linkperf:perf-report[1], |
| linkperf:perf-list[1] |
