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

[Muhammad Naseer Bhatti]

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
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