Re: Gk is slow, (lags 5 secs)

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Ok compiled it on another box it seems to work fine.. I'd appreciate some 
pointers to figuring out what is making the other box slow, I assume it is an 
OS library or something as PWLib/OpenH323/GnuGK is all from the same source code

Bad box is: P4 2.4GHz 512Mb RAM, Redhat 9
Good box is: Dual P3 500MHz 512Mb RAM, Redhat 7.3

Both will be using libs installed from RPMs from Redhat..

Help!

Steve

On Thu, 9 Oct 2003, Stephen J. Wilcox wrote:

> 
> On Thu, 9 Oct 2003, Zygmuntowicz Michal wrote:
> 
> > Maybe your problems are related somehow to your network
> > configuration. You have a few network interfaces - maybe 
> > routing is not configured properly or you should set other options for the gk
> > (network configuration).
> 
> I dont think this is a problem..
> 
> > One thing is not normal - your RRQ messages frequency is too high
> > - it may be caused by lost response packets or so.
> 
> Yes I'm noticing that, and there seems to be retransmits, I wondered at first if 
> it was sending from the wrong IP address but from the tcpdump everythink looks 
> to be correct
> 
> > Maybe try to run gk on a different machine or use different endpoints.
> 
> I've tried different endpoints, not a different machine tho.. 
> 
> I've included a cut down version of the trace.. I note that there are two ARQs
> at 19.319 and 25.079, after the first one why does GnuGK not send its ACF until
> 23.818? Could this be the reason for the retry, and is this 4 second wait for
> the ACF the cause of the problem?
> 
> Steve
> 
> 19.138  2             RasSrv.cxx(2171)  GK      Read from 213.160.123.41:1024
> 19.319  1             RasSrv.cxx(1311)  GK      ARQ Received
> 23.008  2             RasSrv.cxx(1668)  ACF|213.160.123.41:1720|2746_endp|28504|1001:dialedDigits|1002:h323_ID=1002:dialedDigits|false;
> 23.818  3             RasSrv.cxx(2111)  GK      Send to 213.160.123.41:1024
> 23.998  3        ProxyThread.cxx(503)   ProxyL  Connected from 213.160.123.41:1030
> 24.269  5        ProxyThread.cxx(538)   ProxyH(0) add a socket, total 1
> 24.899  2             RasSrv.cxx(2171)  GK      Read from 213.160.123.41:1024
> 25.079  1             RasSrv.cxx(1311)  GK      ARQ Received
> 26.429  4             RasTbl.cxx(776)   Alias match for EP 213.160.123.40:1720
> 26.880  4        ProxyThread.cxx(659)   ProxyH(0) 1 sockets selected from 1, total 1/0
> 27.244  5        ProxyThread.cxx(354)   Q931s   Reading from 213.160.123.41:1030
> 27.689  3             RasSrv.cxx(1557)  GK      ARQ will request bandwith of 640
> 27.781  3             RasSrv.cxx(1600)  GK      ACF: found existing call no 1
> 27.870  2             RasSrv.cxx(1668)  ACF|213.160.123.41:1720|2746_endp|28504|1001:dialedDigits|1002:h323_ID=1002:dialedDigits|false;
> 27.870  3       ProxyChannel.cxx(405)   Q931s   Received: Setup CRV=28504 from 213.160.123.41:1030
> 28.773  3             RasSrv.cxx(2111)  GK      Send to 213.160.123.41:1024
> 29.671  5       ProxyChannel.cxx(364)   Q931    Send to 213.160.123.40:1720 {
> 29.850  2             RasSrv.cxx(2171)  GK      Read from 213.160.123.41:1024
> 30.030  1             RasSrv.cxx(940)   GK      RRQ Received
> 30.659  2        ProxyThread.cxx(701)   Proxy   Create a new ConnectThread, total 1
> 30.750  2             thread.cxx(28)    ProxyConnectThread 10754 started
> 31.113  3             RasSrv.cxx(2111)  GK      Send to 213.160.123.41:1024
> 31.471  3       ProxyChannel.cxx(667)   Q931(10754) Connect to 213.160.123.40:1720 successful
> 31.561  6        ProxyThread.cxx(163)   213.160.123.40:1720 167 bytes sent
> 32.100  5        ProxyThread.cxx(538)   ProxyH(0) add a socket, total 2
> 32.190  2             RasSrv.cxx(2171)  GK      Read from 213.160.123.41:1024
> 32.370  1             RasSrv.cxx(940)   GK      RRQ Received
> 33.450  3             RasSrv.cxx(2111)  GK      Send to 213.160.123.41:1024
> 33.631  4        ProxyThread.cxx(659)   ProxyH(0) 1 sockets selected from 1, total 2/0
> 33.992  5        ProxyThread.cxx(354)   Q931d   Reading from 213.160.123.40:1720
> 34.530  2             RasSrv.cxx(2171)  GK      Read from 213.160.123.40:1024
> 34.621  3       ProxyChannel.cxx(405)   Q931d   Received: CallProceeding CRV=28504 from 213.160.123.40:1720
> 34.711  1             RasSrv.cxx(940)   GK      RRQ Received
> 34.806  6        ProxyThread.cxx(163)   213.160.123.41:1030 68 bytes sent
> 35.790  3             RasSrv.cxx(2111)  GK      Send to 213.160.123.40:1024
> 36.870  2             RasSrv.cxx(2171)  GK      Read from 213.160.123.41:1024
> 37.054  1             RasSrv.cxx(1713)  GK      DRQ Received
> 37.501  4        ProxyThread.cxx(659)   ProxyH(0) 1 sockets selected from 2, total 2/0
> 37.881  5        ProxyThread.cxx(354)   Q931s   Reading from 213.160.123.41:1030
> 37.969  4             RasSrv.cxx(1723)  GK      DRQ: closed conference
> 38.512  3       ProxyChannel.cxx(405)   Q931s   Received: ReleaseComplete CRV=28504 from 213.160.123.41:1030
> 38.782  6             RasTbl.cxx(1534)  GK      Removing callptr:02 b2 1d d9 17 ed 1a 30 35 51 56 34 34 34 34 ef...
> 38.965  6             RasTbl.cxx(1534)  GK      Removing callptr:02 b2 1d d9 17 ed 1a 30 35 51 56 34 34 34 34 ef...
> 39.141  2             RasTbl.cxx(1577)  CDR     ignore not connected call
> 39.956  6        ProxyThread.cxx(163)   213.160.123.40:1720 54 bytes sent
> 40.137  2             RasSrv.cxx(1760)  DCF|213.160.123.41|2746_endp|28504|normalDrop;
> 
> 



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