Re: Load testing

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Temporary failure usually means lack of some resources at that particular
moment. The gatekeeper generates temporary failure only when accounting
cannot be stored. But you mentioned earlier, that you have no "start" event
configured for accounting. You can try to store release source variable
with FileAcct to see who sent release complete. Maybe one of your call
generators runs out of some resources.

----- Original Message ----- From: "Tamas J" <thomasj@xxxxxxxxx>
Sent: Saturday, April 09, 2005 9:58 PM



Hello Stewart,

thanks for the prompt response.
ulimit -a
core file size        (blocks, -c) 0
data seg size         (kbytes, -d) unlimited
file size             (blocks, -f) unlimited
max locked memory     (kbytes, -l) 32
max memory size       (kbytes, -m) unlimited
open files                    (-n) 8192
pipe size          (512 bytes, -p) 8
stack size            (kbytes, -s) 8192
cpu time             (seconds, -t) unlimited
max user processes            (-u) 14336
virtual memory        (kbytes, -v) unlimited

large_fdset=4096

gnugk-2.2CVS, pwlib-1.7.5, openh323-1.14.4 (I'm not able to compile
newer libs with gcc-3.3.4 - already wrote to the openh323 mailing list),
linux-2.6.11, Intel Xeon 2.8 (HT enabled), 1GB RAM, Slackware

[RoutedMode]
GKRouted=1
H245Routed=1
CallSignalPort=1720
CallSignalHandlerNumber=24
RtpHandlerNumber=24
RemoveH245AddressOnTunneling=1
RemoveCallOnDRQ=1
DropCallsByReleaseComplete=1
SendReleaseCompleteOnDRQ=1
AcceptNeighborsCalls=1
AcceptUnregisteredCalls=1
SupportNATedEndpoints=1
H245PortRange=40000-50000
Q931PortRange=50001-60000
ForwardOnFacility=1
ConnectTimeout=180000

[Proxy]
Enable=1
ProxyForNAT=0
T120PortRange=39998-39999
RTPPortRange=40000-60000

There are no FW rukes on the GK box (just testing).

What can be wrong?

Tamas

ps: In logs I see that GK asked for call tear down:
2005/04/09 20:28:32.597 4       ProxyChannel.cxx(685)   Q931    Send to
213.253.103.4:46472 {
 q931pdu = {
   protocolDiscriminator = 8
   callReference = 42037
   from = destination
   messageType = ReleaseComplete
   IE: Cause - Temporary failure = {
     80 a9                                              ..
   }
   IE: User-User = {
     25 80 06 00 08 91 4a 00  02 01 11 00 f8 14 b6 f6   %.....J.........
     9a a7 d9 11 94 7a 00 0f  1f f8 9f bd 02 80 01 00   .....z..........
   }
 }
 h225pdu = {
   h323_uu_pdu = {
     h323_message_body = releaseComplete {
       protocolIdentifier = 0.0.8.2250.0.2
       callIdentifier = {
         guid =  16 octets {
           f8 14 b6 f6 9a a7 d9 11  94 7a 00 0f 1f f8 9f bd
.........z......
         }
       }
     }
     h245Tunneling = FALSE
   }
 }
}
Before this message the last message was Call Proceeding (7.5 seconds
earlier).

Stewart Nelson wrote:
Hi Tamas,


Now I have another problem, but don't know what is the reason... (I can
make 78 calls and calls above this are terminated).


You are probably running out of sockets.
See http://www.gnugk.org/gnugk-manual-2.html , section 2.1.

If that's not it, find out and post precisely what is failing, and
include information about your libraries and what OS you are using.

--Stewart



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