Mercurial > prosody-modules
view mod_devices/README.markdown @ 4877:adc6241e5d16
mod_measure_process: Report the enforced limit
The soft limit is what the kernel actually enforces, while the hard
limit is is how far you can change the soft limit without privileges.
Unless the process dynamically adjusts the soft limit, knowing the hard
limit is not as useful as knowing the soft limit.
Reporting the soft limit and the number of in-use FDs allows placing
alerts on expressions like 'process_open_fds / process_max_fds >= 0.95'
author | Kim Alvefur <zash@zash.se> |
---|---|
date | Tue, 18 Jan 2022 18:55:20 +0100 |
parents | 4cf65afd90f4 |
children |
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--- labels: - 'Stage-Alpha' summary: 'Device identification' ... Description ============ This is an experimental module that aims to identify the different devices (technically clients) that a user uses with their account. It is expected that at some point this will be backed by a nicer protocol, but it currently uses a variety of hacky methods to track devices between sessions. Usage ===== ``` {.lua} modules_enabled = { -- ... "devices", -- ... } ``` Configuration ============= Option summary -------------- option type default ------------------------------ ----------------------- ----------- max\_user\_devices number `5` Compatibility ============= ------- ----------------------- trunk Works 0.11 Works 0.10 Does not work ------- -----------------------