[OpenSIPS-Users] opensips - stops responding to some SIP messages

[Alain Bieuzent]

Hi Maxim,

 

did you take network traces at the time of the fault, does the traffic get to the server?

if you had memory problems that would have generated logs.

 

Alain

 

De : Users <users-bounces at lists.opensips.org> au nom de "Maxim V. Maximov" <liveform at gmail.com>
Répondre à : OpenSIPS users mailling list <users at lists.opensips.org>
Date : vendredi 5 avril 2019 à 09:26
À : <users at lists.opensips.org>
Objet : [OpenSIPS-Users] opensips - stops responding to some SIP messages

 

good day

 

we use - Server :: OpenSIPS (2.2.6 (x86_64 / linux))

we have a powerful server. 24 gigabytes of RAM

Intel (R) Xeon (R) CPU L5520 @ 2.27GHz

 

we have a problem: sometimes, usually in an hour peaks or when the number of calls increases dramatically, by 2-3 times. the server stops responding to some SIP messages, at the same time some calls are successful. in 1-2 minutes everything is stabilized

 

no problems were found in the logs. no ordinary message during this period is received. we assumed that there might be a problem in the memory and increase it by 2 times. 

setting the parameters STARTOPTIONS = "- u opensips -w / opensipscore -m 6024 -M 3024" before that was m 3024 -M 1024

 

having restarted the server, checked and got such a problem again

 

we monitor our server, did not see any problems with memory or cpu on the server itself

 

Please help, how can we understand and diagnose a problem? I will be glad to any help

 

Best regards, Maxim

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