| # Feedback Utility |
| |
| ## perf\_data\_extract.py |
| |
| This is a utility script for devs analyzing the performance profile contained in |
| feedback logs. It can be used to extract the `perf-data` element from a feedback |
| logs archive and save the extracted data to a file ready for analysis |
| using pprof. |
| |
| ## Usage |
| |
| To extract the `perf-data` element from a system logs archive `system_logs.zip` |
| and save to `/tmp/perf-data.proto`: |
| |
| `perf_data_extract.py system_logs.zip /tmp/perf-data.proto` |
| |
| To show the help message, set the `-h` flag: |
| |
| `perf_data_extract.py -h` |
