v0.4.0 (2022-01-28)

• metrics-influx: remove astring dependency (#52 @hannesm)
• metrics-rusage: remove rresult dependency (#52 @hannesm)
• metrics-mirage: remove this package (unused, #53 @hannesm)
• metrics: provide tags_enabled and all_enabled to allow introspection what sources are enabled (#55 @hannesm, requested by @reynir in #54)

v0.3.0 (2021-06-02)

• Add a metrics-rusage opam package that collects data from getrusage and /proc/self/stat (and /proc/self/statm). (#50, @reynir and @hannesm)
• Update ocamlformat to 0.18.0
• "pinned" is now "dev" in opam files

0.2.0 (2020-05-03)

• Add mirage layer and influxdb reporter (#28, @hannesm)
• Gnuplot: namespacing improvements (#34, @CraigFe)
• Gnuplot: optional graph generation (#35, @CraigFe)
• Support OCaml 4.08 (#37, @CraigFe)
• Use OCamlFormat 0.14.1 (#38, #45, @CraigFe and @samoht)
• opam: remove the 'build' directive on dune dependency (#43, @CraigFe)
• introduce Metrics.cache_reporter -- a reporter holding the most recent measurement from each reporting sources (#42, @hannesm)
• Influx: expose the "encode_line_protocol" function (#42, @hannesm)
• Metrics_lwt: provide a source based on Logs.warn_count and Logs.error_count (#42, @hannesm)
• Metrics_lwt: provide a function to periodically poll a source (used e.g. for GC stats etc.) (#42, @hannesm)
• Mirage: fix the mirage subpackage for newer mirage APIs (#42, @hannesm)

0.1.0 (2018-10-19)

Initial version