mod_prometheus/README.markdown
author Kim Alvefur <zash@zash.se>
Tue, 04 Feb 2020 21:04:02 +0100
changeset 3879 93f71ab6cb00
parent 3403 39ec478a752e
child 4243 313e293f44b3
permissions -rw-r--r--
mod_rest: Support passing 'node' attr in disco#items queries But only in queries. Should be fine if you can't include it in responses since the requester should remember what node they asked for.
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---
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labels:
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- Statistics
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summary: Implementation of the Prometheus protocol
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...
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Description
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===========
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This module implements the Prometheus reporting protocol, allowing you
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to collect statistics directly from Prosody into Prometheus.
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See the [Prometheus documentation][prometheusconf] on the format for
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more information.
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[prometheusconf]: https://prometheus.io/docs/instrumenting/exposition_formats/
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Configuration
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=============
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mod\_prometheus itself doesn’t have any configuration option, but it
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requires Prosody’s [internal statistics
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provider](https://prosody.im/doc/statistics#built-in_providers) to be
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enabled.  You may also want to change the default collection interval
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to the one your statistics consumer is using.
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```lua
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statistics = "internal"
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statistics_interval = 15 -- in seconds
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```
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See also the documentation of Prosody’s [HTTP
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server](https://prosody.im/doc/http), since Prometheus is an HTTP
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protocol that is how you can customise its URL.  The default one being
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http://localhost:5280/metrics
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Compatibility
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=============
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  ------- -------------
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  trunk   Works
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  0.11    Works
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  0.10    Works
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  0.9     Does not work
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  ------- -------------