[ejabberd] Quick login but really slow roster delivery

Peter Schwindt ejabberd at schwindt-net.de
Sat Mar 5 11:59:10 MSK 2011

(ejabberd 2.1.5, erlang r14)


a problem we're experiencing quite often: After the system restarted,
people can login quite fast, but they have to wait minutes for their roster.
Is there any chance to speed things up? Most tables are in mysql, as are
rostergroups and rosterusers. I suspect user_caps.DAT, which still lies
in mnesia (1.4G)

Thanks for any suggestions,

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