50 lines
1.4 KiB
Markdown
50 lines
1.4 KiB
Markdown
# procwatch
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### Monitor CPU usage of processes matching a regular expression pattern
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Usage: procwatch [OPTIONS] <pattern>...
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Positionals:
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<pattern> TEXT ... REQUIRED Regular expression pattern to match (partial) process name(s)
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Options:
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-h,--help Print this help message and exit
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-i,--interval UINT:UINT [UNIT] [30s]
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Interval between process cpu usage measurements
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-g,--grace-period UINT:UINT [UNIT] [5m]
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Cooldown period before another notification can be sent
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-t,--threshold FLOAT [66] CPU usage threshold
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-v,--version Display program version information and exit
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### Install
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#### Fedora
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- COPR: `dnf copr enable zeno/tools`
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- From source:
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Build dependencies: `libnotify-devel re2-devel cli11-devel meson ninja-build just jq`
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```cli
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$ just release
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$ ./dist/procwatch-x86-64-v3 --version
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```
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For a different `march`:
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```cli
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march=x86-64-v2
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$ just setup-release $march
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$ just release
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$ ./dist/procwatch-$march --version
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```
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### Example
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./procwatch --interval=30s --grace-period=5m --threshold=66 '^/app/lib/firefox/firefox-bin$|^/app/brave/brave'
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# print snapshot of matching processes while running
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kill -HUP $(pidof procwatch)
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[](https://nogithub.codeberg.page)
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