view mod_presence_dedup/README.markdown @ 3077:f16b021e8a61

mod_vcard_muc: Get room from rooms table when get_room_from_jid API is not supported Closes #1152
author Michel Le Bihan <michel@lebihan.pl>
date Wed, 30 May 2018 19:14:01 +0200
parents ea6b5321db50
children
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---
summary: Presence deduplication module
labels:
- 'Stage-Alpha'
...

This module tries to squash incoming identical presence stanzas to save
some bandwidth at the cost of increased memory use.

Configuration
=============

  Option                         Type     Default
  ------------------------------ -------- ---------
  presence\_dedup\_cache\_size   number   `100`

The only setting controls how many presence stanzas *per session* are
kept in memory for comparing with incoming presenece.

Requires Prosody 0.10 or later.