17 Aug
2011
17 Aug
'11
2:33 p.m.
On Wednesday 17 August 2011, Sebastian Damm wrote:
we have a script running on our Kamailio servers which
dumps all online
users with kamctl ul show, parses it and then sends it to database. (For
explanation, we started doing it this way because we noticed at least with
an older (open)ser release that SER would completely stop working for a
couple of seconds while writing registered users to database every 5
minutes. When dumping it, we don't see any disruption.)
Hi Sebastian,
what about fixing this bug instead of using this workaround? This sounds
really inefficient.
With Kamailio 1.5 this works, with Kamailio 3.1 it
works in the beginning,
but when you pass the 2000 online user mark, it just stops working.
I've started the Kamailio completely empty, then let users register against
it. I did a "kamctl ul show" every 5 seconds, this is what the results
were:
Domain:: location table=512 records=82 max_slot=2
[..]
500 command 'ul_dump' failed
Is there a hard limit for dumping users through the fifo? Why? Or should we
do it differently?
I don't think there is a hard limit. Do you see any errors (e.g. memory
allocation issues) in the server logs? Another idea, if you're somehow stuck
to the old/ buggy version of the server, what about using DB_ONLY mode?
Best regards,
Henning