Hi Max,
It may be related to syslog performance - check if you have the async
written enabled in syslog for the the opensips file.
Regards,
Bogdan
On 06/27/2011 03:40 PM, Max Mühlbronner wrote:
Hi,
I just found out what caused these issues, simple solution, thanks for
your hints!
If debug level is set to 0 it works just fine + reload is really fast
(wether set via fifo debug or in config). At level3 you can see lots
of debugging messages when reloading, also the load goes up and the
blocking occurs.
At debug level 0 reload goes really fast and no blocking at all. So it
really seems to be related to the xlogs/debugging.
Everything is working fine for me now (at debug0). Thanks again.
BR
Max M.
Am 25.06.2011 13:54, schrieb Bogdan-Andrei Iancu:
Hi Max,
100K rule is nothing for the dr module (disregarding the how fast the
DB is or not).
Maybe the so called locking is about overall load or DB load - using
some xlogs and benchmarking module, you can try to see if there is an
actual blocking in the do_routing() function.
Regards,
Bogdan
On 06/24/2011 06:13 PM, Max Mühlbronner wrote:
Hi,
yes, i tried several times. I should have mentioned the dr_rules has
quite a few (about 100k entries). I did notice it on a production
server running 1.6.2 but also was able to replicate the same
behavior when testing with the same Database/dr_rules on 1.6.4-tls.
I will try to take a deeper look into the issue, will try to send
some traces / logs if there is something which looks like it could
be related.
BR
Max M.
Am 24.06.2011 16:40, schrieb Bogdan-Andrei Iancu:
Hi Max,
the reload is done in a separate process and only when done, the
routing data (in mem) is swapped, so while loading new data,
opensips will still use the old one - it should not block and wait
for reload.
Are you sure is there any blocking ? What version are you using ?
Regards,
Bogdan
On 06/16/2011 03:48 PM, Max Mühlbronner wrote:
Hello,
Opensips seems to not route my requests while reloading the
drouting rules from Database. Probably the DB operations are
blocking the remaining operations?
Any idea if this is normal behavior, or misconfiguration on my
side? Does anyone know a solution for reloading while still
receiving traffic, so if the rules become quite big it will not
take the service down while reloading via mi (fifo dr_reload /
webinterface..)?
Best Regards
Max M.
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Bogdan-Andrei Iancu
OpenSIPS solutions and "know-how"
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