| perf-lock(1) | |
| ============ | |
| NAME | |
| ---- | |
| perf-lock - Analyze lock events | |
| SYNOPSIS | |
| -------- | |
| [verse] | |
| 'perf lock' {record|report|trace} | |
| DESCRIPTION | |
| ----------- | |
| You can analyze various lock behaviours | |
| and statistics with this 'perf lock' command. | |
| 'perf lock record <command>' records lock events | |
| between start and end <command>. And this command | |
| produces the file "perf.data" which contains tracing | |
| results of lock events. | |
| 'perf lock trace' shows raw lock events. | |
| 'perf lock report' reports statistical data. | |
| SEE ALSO | |
| -------- | |
| linkperf:perf[1] |