[Freeswitch-users] Strange problem with sessions-per-second - requires hard coding - wtf?

[Ken Rice]

fsctl sps NEW_LIMIT
>From fs_cli to change it while the switch is running...




On 10/30/12 8:16 AM, "Muhammad Bhatti" <nbhatti at gmail.com> wrote:

> 
> Did you restart FreeSWITCH after changing this param in switch.conf?
> 
> 
> Thanks,
> --
> Muhammad Naseer Bhatti
> 
> 
> 
> On Oct 30, 2012, at 7:43 AM, "Cal Leeming [Simplicity Media Ltd]"
> <cal.leeming at simplicitymedialtd.co.uk> wrote:
> 
>> Hello all,
>> 
>> Attempting to increase 'sessions-per-second' to 100 does not appear to make
>> any difference.
>> 
>> Inside switch.conf, I have the following;
>> 
>> <param name="max-sessions" value="1000"/>
>> <param name="sessions-per-second" value="100"/>
>> 
>> And yet for some reason, I still get this;
>> 2012-10-30 04:20:22.205003 [CRIT] switch_core_session.c:2038 Throttle Error!
>> 99
>> 2012-10-30 04:20:22.224956 [CRIT] switch_core_session.c:2038 Throttle Error!
>> 99
>> 2012-10-30 04:20:22.244981 [CRIT] switch_core_session.c:2038 Throttle Error!
>> 99
>> 2012-10-30 04:20:22.265109 [CRIT] switch_core_session.c:2038 Throttle Error!
>> 99
>> 2012-10-30 04:20:22.309297 [CRIT] switch_time.c:997 Over Session Rate of 30!
>> 
>> Which then eventually leads to this;
>> 
>> 2012-10-30 04:29:42.284991 [CRIT] switch_time.c:997 Over Session Rate of 30!
>> VAL: tried to access cart in -4784 type val
>> 
>> After looking through the source code, I found only a few places where this
>> is referenced;
>> 
>> ./src/switch_core.c:    runtime.sps_total = 30;
>> ./src/switch_core.c:                    runtime.sps_total = oldintval;
>> ./src/switch_core.c:            newintval = runtime.sps_total;
>> ./src/include/private/switch_core_pvt.h:        uint32_t sps_total;
>> ./src/switch_time.c:    runtime.sps = runtime.sps_total;
>> ./src/switch_time.c:
>> switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_CRIT, "Over Session Rate of
>> %d!\n", runtime.sps_total);
>> ./src/switch_time.c:                    runtime.sps_last = runtime.sps_total
>> - runtime.sps;
>> ./src/switch_time.c:                    runtime.sps = runtime.sps_total;
>> ./src/switch_core_session.c:            runtime.sps_total = new_limit;
>> ./src/switch_core_session.c:    return runtime.sps_total;
>> 
>> So for shits and giggles, I changed runtime.sps_total from 30 to 101 in the
>> code, and low and behold it worked fine - wtf? lol.
>> 
>> 2012-10-30 04:42:02.084961 [CRIT] switch_core_session.c:2038 Throttle Error!
>> 972
>> 2012-10-30 04:42:02.084961 [CRIT] switch_core_session.c:2038 Throttle Error!
>> 972
>> 2012-10-30 04:42:02.104969 [CRIT] switch_time.c:997 Over Session Rate of 101!
>> 
>> Does anyone know why FS seems to be ignoring the "sessions-per-second" value?
>> 
>> Thanks
>> 
>> Cal
>> _________________________________________________________________________
>> Professional FreeSWITCH Consulting Services:
>> consulting at freeswitch.org
>> http://www.freeswitchsolutions.com
>> 
>> 
>> 
>> 
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>> 
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> 
> 
> 
> _________________________________________________________________________
> Professional FreeSWITCH Consulting Services:
> consulting at freeswitch.org
> http://www.freeswitchsolutions.com
> 
> 
> 
> 
> Official FreeSWITCH Sites
> http://www.freeswitch.org
> http://wiki.freeswitch.org
> http://www.cluecon.com
> 
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-- 
Ken
http://www.FreeSWITCH.org
http://www.ClueCon.com
http://www.OSTAG.org
irc.freenode.net #freeswitch

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