[SR-Users] secure websocket error in kamailio

[Daniel-Constantin Mierla]

Hello,

what version of kamailio are you using?

Have you increased the value for core parameter tcp_max_connections?

http://www.kamailio.org/wiki/cookbooks/4.3.x/core#tcp_max_connections

Cheers,
Daniel

On 07/12/15 09:32, Priyaranjan Nayak wrote:
>  
> Hi All,
>
> I am running the kamailio for secure websocket (WSS). While running
> traffic testing the kamailio is not able to take beyond 2300
> connection. I am getting below error.
>
> 45(12831) ERROR: tls [tls_server.c:243]: tls_fix_connection_unsafe():
> tls: ssl bug #1491 workaround: not enough memory for safe operation: 208
> 45(12831) ERROR: sl [../../forward.h:247]: msg_send(): tcp_send failed
> 45(12831) ERROR: websocket [ws_handshake.c:113]: ws_send_reply():
> sending reply
> 46(12832) ERROR: <core> [tcp_main.c:3577]: handle_ser_child():
> received CON_ERROR for 0x7f03e0b0fa18 (id 651), refcnt 3, flags 0x4018
> 45(12831) WARNING: <core> [tcp_read.c:1642]: handle_io(): F_TCPCONN
> connection marked as bad: 0x7f03e0b0fa18 id 651 refcnt 1
> 44(12830) ERROR: tls [tls_server.c:154]: tls_complete_init(): tls: ssl
> bug #1491 workaround: not enough memory for safe operation: 304
> 44(12830) ERROR: <core> [tcp_read.c:1326]: tcp_read_req(): ERROR:
> tcp_read_req: error reading
>
> I have seen below data in kamailio at the time of getting error.
> shmem:fragments = 57
> shmem:free_size = 16986416784
> shmem:max_used_size = 193649976
> shmem:real_used_size = 193452400
> shmem:total_size = 17179869184
> shmem:used_size = 188516920
>
> Could you please suggest me how can I get more performance from
> kamailio while using WSS ?
>
> Thanks
> Priyaranjan
>
>
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-- 
Daniel-Constantin Mierla
http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda
Book: SIP Routing With Kamailio - http://www.asipto.com
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