Tue Jan 26 16:48:08 BRST 2010 Ip: 3875482903 total packets received 95 with invalid headers 2228 with invalid addresses 12236199 forwarded 0 incoming packets discarded 3863204029 incoming packets delivered 3392428979 requests sent out 11044 dropped because of missing route 35 fragments dropped after timeout 4674 reassemblies required 997 packets reassembled ok 137 packet reassembles failed 949 fragments received ok 4221 fragments created Icmp: 1387 ICMP messages received 10 input ICMP message failed. ICMP input histogram: destination unreachable: 96 timeout in transit: 2 redirects: 21 echo requests: 1268 2544 ICMP messages sent 0 ICMP messages failed ICMP output histogram: destination unreachable: 1181 time exceeded: 95 echo replies: 1268 IcmpMsg: InType3: 96 InType5: 21 InType8: 1268 InType11: 2 OutType0: 1268 OutType3: 1181 OutType11: 95 Tcp: 68163183 active connections openings 62479783 passive connection openings 517735 failed connection attempts 13193923 connection resets received 17981 connections established 3856715164 segments received 3332533002 segments send out 41268836 segments retransmited 70105 bad segments received. 5831342 resets sent Udp: 6471609 packets received 1180 packets to unknown port received. 7638 packet receive errors 6484631 packets sent RcvbufErrors: 7638 UdpLite: TcpExt: 2380006 SYN cookies sent 1630104 SYN cookies received 155897 invalid SYN cookies received 328988 resets received for embryonic SYN_RECV sockets 296152 packets pruned from receive queue because of socket buffer overrun 51376028 TCP sockets finished time wait in fast timer 4 active connections rejected because of time stamp 36561 packets rejects in established connections because of timestamp 72810806 delayed acks sent 10792 delayed acks further delayed because of locked socket Quick ack mode was activated 7988689 times 165946 times the listen queue of a socket overflowed 165946 SYNs to LISTEN sockets dropped 1489228993 packet headers predicted 569152541 acknowledgments not containing data payload received 761306636 predicted acknowledgments 54982 times recovered from packet loss due to fast retransmit 3638998 times recovered from packet loss by selective acknowledgements 37 bad SACK blocks received Detected reordering 1416 times using FACK Detected reordering 1162 times using SACK Detected reordering 307 times using reno fast retransmit Detected reordering 155 times using time stamp 1001 congestion windows fully recovered without slow start 1194 congestion windows partially recovered using Hoe heuristic 675545 congestion windows recovered without slow start by DSACK 1714587 congestion windows recovered without slow start after partial ack 4081569 TCP data loss events TCPLostRetransmit: 56088 55198 timeouts after reno fast retransmit 1206471 timeouts after SACK recovery 361345 timeouts in loss state 7645551 fast retransmits 597229 forward retransmits 6426955 retransmits in slow start 14447603 other TCP timeouts 28963 classic Reno fast retransmits failed 350064 SACK retransmits failed 65683343 packets collapsed in receive queue due to low socket buffer 7626964 DSACKs sent for old packets 181141 DSACKs sent for out of order packets 2584091 DSACKs received 3283 DSACKs for out of order packets received 4 connections reset due to unexpected SYN 882967 connections reset due to unexpected data 103818 connections reset due to early user close 1059794 connections aborted due to timeout TCPSACKDiscard: 1443 TCPDSACKIgnoredOld: 1299847 TCPDSACKIgnoredNoUndo: 315039 TCPSpuriousRTOs: 171866 TCPSackShifted: 12573411 TCPSackMerged: 12150887 TCPSackShiftFallback: 12676741 IpExt: InBcastPkts: 7040