Ip:
    574756856 total packets received
    2 with invalid addresses
    0 forwarded
    0 incoming packets discarded
    574756819 incoming packets delivered
    409348904 requests sent out
Icmp:
    4119 ICMP messages received
    4 input ICMP message failed.
    ICMP input histogram:
        destination unreachable: 656
        timeout in transit: 2523
        echo replies: 940
    1034 ICMP messages sent
    0 ICMP messages failed
    ICMP output histogram:
        destination unreachable: 94
        echo request: 940
IcmpMsg:
        InType0: 940
        InType3: 656
        InType11: 2523
        OutType3: 94
        OutType8: 940
Tcp:
    1980 active connections openings
    96 passive connection openings
    2 failed connection attempts
    13 connection resets received
    3 connections established
    574746943 segments received
    406893406 segments send out
    2445176 segments retransmited
    388 bad segments received.
    34 resets sent
Udp:
    5665 packets received
    94 packets to unknown port received.
    0 packet receive errors
    9286 packets sent
UdpLite:
TcpExt:
    987 TCP sockets finished time wait in fast timer
    18160 packets rejects in established connections because of timestamp
    14629 delayed acks sent
    54 delayed acks further delayed because of locked socket
    Quick ack mode was activated 78594 times
    22180 packets directly queued to recvmsg prequeue.
    393372 packets directly received from prequeue
    110520057 packets header predicted
    21730 packets header predicted and directly queued to user
    54091643 acknowledgments not containing data received
    401495397 predicted acknowledgments
    729242 times recovered from packet loss due to SACK data
    Detected reordering 238 times using FACK
    Detected reordering 72833 times using SACK
    Detected reordering 25670 times using time stamp
    13704 congestion windows fully recovered
    235006 congestion windows partially recovered using Hoe heuristic
    TCPDSACKUndo: 352611
    65 congestion windows recovered after partial ack
    6698 TCP data loss events
    TCPLostRetransmit: 111
    1075 timeouts after SACK recovery
    1 timeouts in loss state
    2137225 fast retransmits
    258965 forward retransmits
    29791 retransmits in slow start
    1180 other TCP timeouts
    16867 sack retransmits failed
    78634 DSACKs sent for old packets
    34 DSACKs sent for out of order packets
    9471290 DSACKs received
    335571 DSACKs for out of order packets received
    1 connections reset due to early user close
    TCPDSACKIgnoredOld: 562
    TCPDSACKIgnoredNoUndo: 7554170
    TCPSpuriousRTOs: 2
    TCPSackShifted: 9466743
    TCPSackMerged: 25515795
    TCPSackShiftFallback: 5867718
    TCPChallengeACK: 388
    TCPSYNChallenge: 388
IpExt:
    InMcastPkts: 35
    OutMcastPkts: 22
    InOctets: 2219723561034
    OutOctets: 2214069901498
    InMcastOctets: 6280
    OutMcastOctets: 5284
