view mod_measure_process/README.markdown @ 4629:0e60ce83205c

mod_s2s_keepalive: Ignore errors from the local server If a stanza can't be delivered and instead an bounce is generated, the origin of the error, when different from the stanza 'from' should be indicated in the 'by' attribute of the <error>, which we look for here so this doesn't count as a successful ping. An error that does come from the remote means we have connectivity, but probably no XEP-0199 handling. This is fine. We care about connectivity, not protocol.
author Kim Alvefur <zash@zash.se>
date Wed, 21 Jul 2021 15:57:13 +0200
parents 025cf93acfe9
children
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---
labels:
- Statistics
summary: Measure process resource use metrics (cpu, memory, file descriptors)
---

Description
===========

This module exposes process resource use metrics similar to those exposed by
default when using a Prometheus client library. Specifically, the following
metrics are exposed:

- CPU use
- Resident set and virtual memory size
- Number of open file descriptors and their limit

This module uses the new OpenMetrics API and thus requires a recent version
of Prosody trunk (0.12+).

Compatibility
=============

  ------- -------------
  trunk   Works
  0.11    Does not work
  ------- -------------