Ip:
    642101023 total packets received
    2 with invalid addresses
    0 forwarded
    0 incoming packets discarded
    642100985 incoming packets delivered
    440965654 requests sent out
Icmp:
    4471 ICMP messages received
    4 input ICMP message failed.
    ICMP input histogram:
        destination unreachable: 712
        timeout in transit: 2739
        echo replies: 1020
    1122 ICMP messages sent
    0 ICMP messages failed
    ICMP output histogram:
        destination unreachable: 102
        echo request: 1020
IcmpMsg:
        InType0: 1020
        InType3: 712
        InType11: 2739
        OutType3: 102
        OutType8: 1020
Tcp:
    2012 active connections openings
    104 passive connection openings
    2 failed connection attempts
    15 connection resets received
    3 connections established
    642090669 segments received
    438452829 segments send out
    2502034 segments retransmited
    388 bad segments received.
    36 resets sent
Udp:
    5745 packets received
    102 packets to unknown port received.
    0 packet receive errors
    9667 packets sent
UdpLite:
TcpExt:
    1016 TCP sockets finished time wait in fast timer
    19578 packets rejects in established connections because of timestamp
    15692 delayed acks sent
    54 delayed acks further delayed because of locked socket
    Quick ack mode was activated 132061 times
    23054 packets directly queued to recvmsg prequeue.
    498104 packets directly received from prequeue
    135994675 packets header predicted
    22517 packets header predicted and directly queued to user
    56710996 acknowledgments not containing data received
    437940414 predicted acknowledgments
    732180 times recovered from packet loss due to SACK data
    Detected reordering 238 times using FACK
    Detected reordering 75644 times using SACK
    Detected reordering 26921 times using time stamp
    13839 congestion windows fully recovered
    253222 congestion windows partially recovered using Hoe heuristic
    TCPDSACKUndo: 355249
    65 congestion windows recovered after partial ack
    6698 TCP data loss events
    TCPLostRetransmit: 111
    1075 timeouts after SACK recovery
    1 timeouts in loss state
    2189586 fast retransmits
    263397 forward retransmits
    29822 retransmits in slow start
    1180 other TCP timeouts
    16901 sack retransmits failed
    132144 DSACKs sent for old packets
    60 DSACKs sent for out of order packets
    10364204 DSACKs received
    351048 DSACKs for out of order packets received
    3 connections reset due to early user close
    TCPDSACKIgnoredOld: 564
    TCPDSACKIgnoredNoUndo: 8402722
    TCPSpuriousRTOs: 2
    TCPSackShifted: 10139840
    TCPSackMerged: 25868848
    TCPSackShiftFallback: 6097482
    TCPChallengeACK: 388
    TCPSYNChallenge: 388
IpExt:
    InMcastPkts: 36
    OutMcastPkts: 22
    InOctets: 2424631858155
    OutOctets: 2417123071064
    InMcastOctets: 6348
    OutMcastOctets: 5284
