view mod_lastlog2/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 fd582067c732
children c5df6d53f17f
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---
labels:
- 'Stage-Beta'
summary: Record last timestamp of events
---

# Introduction

Similar to [mod_lastlog], this module records the last timestamp of
various events, but keeps the last timestamp per type of event, instead
of the last event.

# Usage

As with all modules, copy it to your plugins directory and then add it
to the modules\_enabled list:

``` {.lua}
modules_enabled = {
  -- other modules
  "lastlog2",
}
```

# Configuration

There are some options you can add to your config file:

  Name                   Type      Default   Description
  ---------------------- --------- --------- ---------------------------------
  lastlog\_ip\_address   boolean   false     Log the IP address of the user?

# Usage

You can check a user's last activity by running:

    prosodyctl mod_lastlog username@example.com

# Compatibility

  Version   State
  --------- -------
  Any       *TBD*