Tue Jan 26 22:40:24 BRST 2010 Ip: 4128075352 total packets received 112 with invalid headers 2234 with invalid addresses 13100968 forwarded 0 incoming packets discarded 4114931248 incoming packets delivered 3627540585 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: 1458 ICMP messages received 10 input ICMP message failed. ICMP input histogram: destination unreachable: 104 timeout in transit: 2 redirects: 21 echo requests: 1331 2661 ICMP messages sent 0 ICMP messages failed ICMP output histogram: destination unreachable: 1218 time exceeded: 112 echo replies: 1331 IcmpMsg: InType3: 104 InType5: 21 InType8: 1331 InType11: 2 OutType0: 1331 OutType3: 1218 OutType11: 112 Tcp: 73098271 active connections openings 67082954 passive connection openings 529071 failed connection attempts 14230204 connection resets received 23970 connections established 4107946668 segments received 3563362092 segments send out 44191955 segments retransmited 78553 bad segments received. 6242751 resets sent Udp: 6966960 packets received 1217 packets to unknown port received. 7638 packet receive errors 6979999 packets sent RcvbufErrors: 7638 UdpLite: TcpExt: 2380006 SYN cookies sent 1630104 SYN cookies received 155897 invalid SYN cookies received 336123 resets received for embryonic SYN_RECV sockets 305413 packets pruned from receive queue because of socket buffer overrun 55208794 TCP sockets finished time wait in fast timer 4 active connections rejected because of time stamp 38883 packets rejects in established connections because of timestamp 77000504 delayed acks sent 11440 delayed acks further delayed because of locked socket Quick ack mode was activated 8599101 times 183364 times the listen queue of a socket overflowed 183364 SYNs to LISTEN sockets dropped 1582938875 packet headers predicted 611319312 acknowledgments not containing data payload received 806845760 predicted acknowledgments 55784 times recovered from packet loss due to fast retransmit 3851484 times recovered from packet loss by selective acknowledgements 37 bad SACK blocks received Detected reordering 1615 times using FACK Detected reordering 1347 times using SACK Detected reordering 310 times using reno fast retransmit Detected reordering 173 times using time stamp 1084 congestion windows fully recovered without slow start 1359 congestion windows partially recovered using Hoe heuristic 731057 congestion windows recovered without slow start by DSACK 1898331 congestion windows recovered without slow start after partial ack 4323150 TCP data loss events TCPLostRetransmit: 59467 57206 timeouts after reno fast retransmit 1295717 timeouts after SACK recovery 384599 timeouts in loss state 8102205 fast retransmits 635290 forward retransmits 6854385 retransmits in slow start 15607895 other TCP timeouts 29411 classic Reno fast retransmits failed 371555 SACK retransmits failed 67476322 packets collapsed in receive queue due to low socket buffer 8216494 DSACKs sent for old packets 200115 DSACKs sent for out of order packets 2804049 DSACKs received 3548 DSACKs for out of order packets received 4 connections reset due to unexpected SYN 950355 connections reset due to unexpected data 108171 connections reset due to early user close 1132529 connections aborted due to timeout TCPSACKDiscard: 1460 TCPDSACKIgnoredOld: 1417302 TCPDSACKIgnoredNoUndo: 337905 TCPSpuriousRTOs: 184012 TCPSackShifted: 13281748 TCPSackMerged: 12846638 TCPSackShiftFallback: 13661792 IpExt: InBcastPkts: 7296