[sr-dev] [tracker] Comment added: Kamailio crash when about 300, 000 tls connections opened.

sip-router bugtracker at sip-router.org
Mon Jun 18 03:17:21 CEST 2012


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The following task has a new comment added:

FS#236 - Kamailio crash when about  300,000 tls connections opened. 
User who did this - Shaobin.Feng (saxon_leo)

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Well,come again.

first of all ,thank you guys for your attention.

1,for suggestion 1(Klaus Darilion)
===========================================================result of {echo "2" > /proc/sys/vm/overcommit_memory}
kamailio couldn't start as normal
===============================log info
/usr/local/sbin/kamailio[1018]: ERROR: <core> [tcp_main.c:4822]: ERROR: tcp_main: fork failed: Cannot allocate memory
===============================info
the config just as above

2,for suggestion 2(Andrei Pelinescu-Onciul)
===========================================================result of {shm_force_alloc = yes and mlock_pages = yes in the .cfg}
a,the connection accept very slow, almost 10~30/s at the very beginning
b,the server could not be sshed
c,also crash as above when connection achieve almost 90,000 connections

3,I use kamailio as sip-server with almost 100,000 users(via tls) per machine.
And the num of users grow up every day.
So,any idea of this?




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http://sip-router.org/tracker/index.php?do=details&task_id=236#comment691

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