[OpenSIPS-Users] opensips-1.6 recv queue full

[Vandan Joshi]

Dear Brett, 

I think this statistics option isn't avail in opensips-1.6 ver. 
plz tell me wt can I do in 1.6. 

thnx for the reply. 
----- Original Message -----

From: "Brett Nemeroff" <brett at nemeroff.com> 
To: "OpenSIPS users mailling list" <users at lists.opensips.org> 
Sent: Tuesday, October 7, 2014 8:16:35 PM 
Subject: Re: [OpenSIPS-Users] opensips-1.6 recv queue full 

Generally you can monitor for this with: 
netstat -nlp|grep opensips 

but I suspect you are already doing something similar. The statistics module also has a similar statistics. The command: 
opensipsctl fifo get_statistics all 

If you look near the bottom, you'll see the load in percent of the children for each listening interface. It looks like this: 
load:udp:1.2.3.4:5060-load = 18 

ie: 1.2.3.4 is 18% busy. If this number reaches 100, your children are no longer capable of responding to UDP packets on that interface and the kernel will begin to queue if possible. 

-Brett 


On Tue, Oct 7, 2014 at 8:58 AM, Vandan Joshi < vandan.joshi at panamaxil.com > wrote: 



Dear Bogdan, 

I am using opensips-1.6 on CentOS-5.8. 
In certain conditions I am seeing lot of packets queued in recv queue and not getting processed. 
I am monitoring the same using "netstat" command. 
While observing the siptrace I found, opensips couldn't reply to incoming msgs, and if replied, it replies very late. 

What sort of params I should observe/optimize to handle this kinda situation(when getting very high traffic on switch) ?? 
thnx 

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