This is also adjustable from the FS CLI via the fsctl max_sessions ### command... Replace ### with the max number of sessions you want.
Note this is MAX Sessions, not max calls... So if you are doing 2 legged calls, the number of calls you can do is effective 1/2 that setting since each call leg is a session.
Setting it from the CLI is not kept across restarts of freeswitch for that see switch.xml
This setting should be set at a sane level for your particular hardware as yes it does keep freeswitch starving the server of memory and causes FS to start failing calls at that point.
The similar setting max_sps is for max sessions per second and this is again to keep you from melting down your hardware. The current setting is sufficient for 99% of installs however if you are doing something out of the norm ie: high volume calling you may need to adjust it up
K
On 1/7/12 2:31 PM, "Sherif Omran" <sherifomran2000@yahoo.com> wrote:
Yes
con/autoload/switch.xml
--- On Sat, 1/7/12, Anita Hall <anita.hall@simmortel.com> wrote:
From: Anita Hall <anita.hall@simmortel.com>
Subject: [Freeswitch-users] Max calls Limit?
To: "FreeSWITCH Users Help" <freeswitch-users@lists.freeswitch.org>
Date: Saturday, January 7, 2012, 10:32 AM
Is there any config variable somewhere which is limiting the max call limit on FS to 1000?
Set-up:
Taking FS for max call load on my machine.
User freeswitch is calling internal gateway and playing demo-ivr
User freeswitch defined in vars.xml
<X-PRE-PROCESS cmd="set" data="default_provider=10.60.20.145"/>
<X-PRE-PROCESS cmd="set" data="default_provider_username=freeswitch"/>
<X-PRE-PROCESS cmd="set" data="default_provider_password=freeswitch"/>
<X-PRE-PROCESS cmd="set" data="default_provider_from_domain=10.60.20.145"/>
<!-- true or false -->
<X-PRE-PROCESS cmd="set" data="default_provider_register=false"/>
<X-PRE-PROCESS cmd="set" data="default_provider_contact=5000"/>
Internal Gateway defined in directory/default/freeswitch.xml
<include>
<user id="freeswitch">
<params>
<param name="password" value="freeswitch"/>
<param name="vm-password" value="5000"/>
</params>
<variables>
<variable name="toll_allow" value="domestic,international,local"/>
<variable name="accountcode" value="5000"/>
<variable name="user_context" value="default"/>
<variable name="effective_caller_id_name" value="Extension 5000"/>
<variable name="effective_caller_id_number" value="5000"/>
<variable name="outbound_caller_id_name" value="$${outbound_caller_name}"/>
<variable name="outbound_caller_id_number" value="$${outbound_caller_id}"/>
<variable name="callgroup" value="techsupport"/>
</variables>
</user>
After 1000 calls, it is giving the same error
-ERR DESTINATION_OUT_OF_ORDER
Yes, my CPU (quad-core AMD) and RAM (2GB only) are under heavy stress by the time 1000 calls are being done, but is it not a little strange that every time the resources get exhausted at precisely 1000 calls!
regards,
Anita
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