prometheus-app

Client library for Prometheus monitoring
Description

Applications can enable metric reporting using the prometheus-app opam package. This depends on cohttp and can serve the metrics collected above over HTTP.

The prometheus-app.unix ocamlfind library provides the Prometheus_unix module, which includes a cmdliner option and pre-configured web-server. See the examples/example.ml program for an example, which can be run as:

$ dune exec -- examples/example.exe --listen-prometheus=9090
If run with the option --listen-prometheus=9090, this program serves metrics at
http://localhost:9090/metrics
Tick!
Tick!
...

Unikernels can use Prometheus_app instead of Prometheus_unix to avoid the Unix dependency.

Install
Documentation github.com Changelog Apache-2.0 License Edit opam file
Published
09 Jun 2021
Authors
Maintainers
Sources
prometheus-v1.1.tbz
sha256=fbcf8bb28c02bfe4f61d2494bc2b70fdedd62f2b41fd1343e6f73d583bf599e4 sha512=9cf49689f6d33138cf41eca585e0d15bd17f670a3334b8235a52cc6c210fdc763fb967b19a91a110759a206aa9223cca1c7064e0eb2e2e6d3d13957ec7a38201
Dependencies
logs >= "0.6.0"
astring
asetmap
alcotest with-test
cmdliner
lwt >= "2.5.0"
cohttp-lwt-unix
cohttp-lwt
cohttp >= "1.0.0"
re >= "1.8.0"
fmt
prometheus = version
dune >= "1.0"
ocaml >= "4.02.3"
Reverse Dependencies
current >= "0.4" & < "0.6.2"
current_examples >= "0.4" & < "0.6.2"
current_web < "0.6.2"
datakit >= "0.9.0"
datakit-bridge-github
datakit-ci
ocluster < "0.2"
prometheus-liquidsoap
tezos-node = "13.0"