ejabberd - Comments for "load test"

thanks. if I disable always

sepasti — Sun, 07 Feb 2016 12:37:19 +0000

thanks. if I disable always and enable roster, will it help me(performance)?
roster's option need query (select) before insert to archive table, which one is better roster or always(performance)?

mod_mam:
    default: always
    cache_size: 1000
    cache_life_time: 3600

mod_mam:
    default: roster
    cache_size: 1000
    cache_life_time: 3600

Apparently they are timeouts

badlop — Wed, 27 Jan 2016 20:27:57 +0000

Apparently they are timeouts when looking information in the MAM table, when different users login. It seems the MAM service cannot handle the amount of requests you send.

How to fix it?

I guess disable mod_mam, or improve its source code efficiency, or restrict your clients to be less aggresive regarding MAM, or improve the machine capabilities (I don't know if the bottleneck is the CPU, RAM or disk).