31 lines
998 B
Markdown
31 lines
998 B
Markdown
### Metrics -- Metrics infrastructure for OCaml
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Metrics provides a basic infrastructure to monitor and gather runtime
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metrics for OCaml program. Monitoring is performed on sources, indexed
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by tags, allowing users to enable or disable at runtime the gathering
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of data-points. As disabled metric sources have a low runtime cost
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(only a closure allocation), the library is designed to instrument
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production systems.
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Metric reporting is decoupled from monitoring and is handled by a
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custom reporter. A few reporters are (will be) provided by default.
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Metrics is heavily inspired by
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[Logs](http://erratique.ch/software/logs).
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## Installation
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Metrics can be installed with `opam`:
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opam install metrics
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If you don't use `opam` consult the [`opam`](opam) file for build
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instructions.
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## Documentation
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The documentation and API reference is automatically generated by
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`odoc` from the interfaces. It can be consulted [online][5].
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[5]: https://ocaml.org/p/metrics/latest/doc/Metrics/index.html
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