Michal, Yes, you are right. TOP said that CPU usage is about 100%
last pid: 9257; load averages: 1.02, 1.00, 0.78 up 53+13:00:58 15:02:01 50 processes: 2 running, 48 sleeping CPU states: 73.3% user, 0.0% nice, 26.7% system, 0.0% interrupt, 0.0% idle Mem: 55M Active, 693M Inact, 180M Wired, 44M Cache, 110M Buf, 16M Free Swap: 2005M Total, 84K Used, 2005M Free Memory is also seems to be exhasted. Is it some memory leak in gnugk? Other stats: %netstat -s -p tcp tcp: 13644382 packets sent 8182965 data packets (1054165771 bytes) 28826 data packets (9213821 bytes) retransmitted 7753 data packets unnecessarily retransmitted 0 resends initiated by MTU discovery 3994884 ack-only packets (1874075 delayed) 0 URG only packets 0 window probe packets 25261 window update packets 1412446 control packets 16225442 packets received 9619140 acks (for 1051061672 bytes) 714837 duplicate acks 0 acks for unsent data 6876534 packets (706198705 bytes) received in-sequence 12175 completely duplicate packets (655564 bytes) 145 old duplicate packets 1051 packets with some dup. data (69771 bytes duped) 36363 out-of-order packets (11418118 bytes) 0 packets (0 bytes) of data after window 0 window probes 25536 window update packets 20958 packets received after close 6 discarded for bad checksums 0 discarded for bad header offset fields 0 discarded because packet too short 484742 connection requests 451499 connection accepts 15180 bad connection attempts 0 listen queue overflows 62 ignored RSTs in the windows 910231 connections established (including accepts) 955108 connections closed (including 7854 drops) 471100 connections updated cached RTT on close 471438 connections updated cached RTT variance on close 205811 connections updated cached ssthresh on close 663 embryonic connections dropped 9586399 segments updated rtt (of 9156114 attempts) 56844 retransmit timeouts 253 connections dropped by rexmit timeout 0 persist timeouts 0 connections dropped by persist timeout 502 keepalive timeouts 472 keepalive probes sent 30 connections dropped by keepalive 18391 correct ACK header predictions 4994989 correct data packet header predictions 452456 syncache entries added 2483 retransmitted 2229 dupsyn 0 dropped 451499 completed 0 bucket overflow 0 cache overflow 449 reset 193 stale 0 aborted 0 badack 315 unreach 0 zone failures 0 cookies sent 0 cookies received 1871 SACK recovery episodes 2313 segment rexmits in SACK recovery episodes 2935473 byte rexmits in SACK recovery episodes 16182 SACK options (SACK blocks) received 4508 SACK options (SACK blocks) sent 0 SACK scoreboard overflow %netstat -m -p tcp 7/758/765 mbufs in use (current/cache/total) 0/134/134/25600 mbuf clusters in use (current/cache/total/max) 0/128 mbuf+clusters out of packet secondary zone in use (current/cache) 0/0/0/0 4k (page size) jumbo clusters in use (current/cache/total/max) 0/0/0/0 9k jumbo clusters in use (current/cache/total/max) 0/0/0/0 16k jumbo clusters in use (current/cache/total/max) 1K/457K/459K bytes allocated to network (current/cache/total) 776457/0/0 requests for mbufs denied (mbufs/clusters/mbuf+clusters) 0/0/0 requests for jumbo clusters denied (4k/9k/16k) 0/8/6656 sfbufs in use (current/peak/max) 0 requests for sfbufs denied 0 requests for sfbufs delayed 0 requests for I/O initiated by sendfile 5040 calls to protocol drain routines I'll try to use recent CVS 2.2.6 version. Maybe it will work fine? Regards, Alex. Zygmuntowicz Michal пишет: >Did you try to examine CPU/memory usage with top or other utility? >One strange thing I notice is that in you log, the timeout happens >immediatelly >after connecting the socket. > >----- Original Message ----- >From: "Alex Golyshev" <[EMAIL PROTECTED]> >Sent: Saturday, February 17, 2007 7:14 PM > > > > >>Hi all. >> >>I've found a strange bug (?) in gnugk 2.2.5. After some working time gk >>starts to drop calls with reason 102 (Recovery from timer expiry). >>Log tells me that gk can't establish Q931 TCP connection wih remote party: >> >>2007/02/17 18:45:12.290 3 ProxyChannel.cxx(2946) Q931 Connect >>to xx.xx.xx.xx:1720 from yy.yy.yy.yy:0 successful >>2007/02/17 18:45:12.290 3 yasocket.cxx(654) Q931d >>xx.xx.xx.xx:1720 Error(1): Input/output error (12:57) >>2007/02/17 18:45:12.290 3 ProxyChannel.cxx(2618) Q931 Timed >>out waiting for a response to Setup message from xx.xx.xx.xx:1720 >> >>So looks like gk gets some bad info from destinaion.. But from that >>moment many calls to different ip-addresses drop with the same error. >>I calculated that there was 15% of successful calls to usual value. >>After restarting gk returns to the normal state: calls are going through >>with no problem. >> >>I'm not sure that it is a gnugk problem, maybe calls drop due to tcp/ip >>full socket buffers etc. >> >>Gnugk 2.2.5, release version with the prefix prioroty patch. Failover is >>enabled, full proxy mode. >>OpenH323 1.18.0, PWLib 1.10.0. FreeBSD 6.1-Release. >> >>Does anybody have similar problems? >> >>Regards, >>Alex. >> >> > > >------------------------------------------------------------------------- >Take Surveys. Earn Cash. Influence the Future of IT >Join SourceForge.net's Techsay panel and you'll get the chance to share your >opinions on IT & business topics through brief surveys-and earn cash >http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV >_______________________________________________________ > >Posting: mailto:[email protected] >Archive: http://sourceforge.net/mailarchive/forum.php?forum_id=8549 >Unsubscribe: http://lists.sourceforge.net/lists/listinfo/openh323gk-users >Homepage: http://www.gnugk.org/ > > > > ------------------------------------------------------------------------- Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT & business topics through brief surveys-and earn cash http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV _______________________________________________________ Posting: mailto:[email protected] Archive: http://sourceforge.net/mailarchive/forum.php?forum_id=8549 Unsubscribe: http://lists.sourceforge.net/lists/listinfo/openh323gk-users Homepage: http://www.gnugk.org/
