odd is a tool for Linux systems to analyze system errors across several boots.
| Short option | Long option | Description |
|---|---|---|
| -b | --boots BOOTS | The amount of boots to analyze [default: 25] |
| -p | --priority PRIORITY | The minimum priority level of entries to analyze [default: error] [possible values: emerge, alert, critical, error, warning, notice, info, debug] |
| -o | --old | Get data from oldest boots |
| -r | --reverse | Reverse output showing newest first |
| -c | --color | Use ANSI escape codes to display color |
| -h | --help | Print help |
| -V | --version | Print version |
odd is able to analyze the data from the past 500 boots in about 5.7 milliseconds on my machine.
The measure.sh bash script can be used to test this.
| Execution time (average of 1000 runs) | Maximum memory (KiB) |
|---|---|
| 5.754ms | 2496 |