mod_compat_roles: Fix attempt to index a nil value #1847
permissions[] is not a map with role names as keys since 817bc9873fc2
but instead a level with host names were added. This was likely an
oversight.
Refactored towards railroad.
---
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
------- -------------