Ip:
    666147271 total packets received
    2 with invalid addresses
    0 forwarded
    0 incoming packets discarded
    666147232 incoming packets delivered
    451787540 requests sent out
Icmp:
    4603 ICMP messages received
    4 input ICMP message failed.
    ICMP input histogram:
        destination unreachable: 733
        timeout in transit: 2820
        echo replies: 1050
    1155 ICMP messages sent
    0 ICMP messages failed
    ICMP output histogram:
        destination unreachable: 105
        echo request: 1050
IcmpMsg:
        InType0: 1050
        InType3: 733
        InType11: 2820
        OutType3: 105
        OutType8: 1050
Tcp:
    2024 active connections openings
    107 passive connection openings
    2 failed connection attempts
    15 connection resets received
    3 connections established
    666136751 segments received
    449254309 segments send out
    2522258 segments retransmited
    388 bad segments received.
    36 resets sent
Udp:
    5775 packets received
    105 packets to unknown port received.
    0 packet receive errors
    9816 packets sent
UdpLite:
TcpExt:
    1028 TCP sockets finished time wait in fast timer
    19947 packets rejects in established connections because of timestamp
    15790 delayed acks sent
    54 delayed acks further delayed because of locked socket
    Quick ack mode was activated 148887 times
    23352 packets directly queued to recvmsg prequeue.
    533957 packets directly received from prequeue
    144334765 packets header predicted
    22782 packets header predicted and directly queued to user
    57670520 acknowledgments not containing data received
    451697257 predicted acknowledgments
    733315 times recovered from packet loss due to SACK data
    Detected reordering 239 times using FACK
    Detected reordering 76311 times using SACK
    Detected reordering 27178 times using time stamp
    13885 congestion windows fully recovered
    261456 congestion windows partially recovered using Hoe heuristic
    TCPDSACKUndo: 356258
    65 congestion windows recovered after partial ack
    6698 TCP data loss events
    TCPLostRetransmit: 111
    1075 timeouts after SACK recovery
    1 timeouts in loss state
    2209703 fast retransmits
    263474 forward retransmits
    29830 retransmits in slow start
    1180 other TCP timeouts
    16923 sack retransmits failed
    148983 DSACKs sent for old packets
    63 DSACKs sent for out of order packets
    10605356 DSACKs received
    357000 DSACKs for out of order packets received
    3 connections reset due to early user close
    TCPDSACKIgnoredOld: 564
    TCPDSACKIgnoredNoUndo: 8626326
    TCPSpuriousRTOs: 2
    TCPSackShifted: 10437246
    TCPSackMerged: 26053047
    TCPSackShiftFallback: 6191413
    TCPChallengeACK: 388
    TCPSYNChallenge: 388
IpExt:
    InMcastPkts: 37
    OutMcastPkts: 22
    InOctets: 2501405604002
    OutOctets: 2493211919040
    InMcastOctets: 6416
    OutMcastOctets: 5284
