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mod_measure_process/README.markdown

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mod_measure_process/README.markdown @ 4888:dc7c9ae15f43

mod_rest: Ensure mod_http is loaded before API demo Fixes an error as it tried to use module:http_url() which doesn't exist before mod_http is loaded
author Kim Alvefur <zash@zash.se>
date Tue, 08 Feb 2022 13:51:41 +0100
parent 4554:025cf93acfe9
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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
  ------- -------------