[OpenSER-Devel] usrloc get_all_db_ucontacts frequency

[Juha Heinanen]

Bogdan-Andrei Iancu writes:

 > This is more or less DB_ONLY mode specific - for the other modes, there 
 > are no DB penalties.
 > 
 > This has nothing to do with mem consumption - is about distributing the 
 > pings in time.

bogdan,

i could imagine that it would be possible to read all contacts at once
(every 20 sec in my example) and then when, they are all in memory,
still distribute the pings in time, i.e., i don't see why there would
need to be a relationship between db_reads and ping distribution.

 > Adding a new param to control the usrloc interaction may complicate and 
 > confuse the users - at least this is MHO. But if there is a demand for 
 > such enhancement, you can open a feature request.

i don't have any need for making changes at this point.  i'm just
experimenting with db_mode 3 in order to see if it is really feasible to
use it.  db query frequency is a minor problem.  frequent crashes are
much more severe.  unfortunately, i don't know how to reproduce the
crashes, but if i turn on db_mode 3, i start to get them regularly.

-- juha