Ip:
    871393989 total packets received
    2 with invalid addresses
    0 forwarded
    0 incoming packets discarded
    871393944 incoming packets delivered
    534052025 requests sent out
Icmp:
    6227 ICMP messages received
    4 input ICMP message failed.
    ICMP input histogram:
        destination unreachable: 992
        timeout in transit: 3815
        echo replies: 1420
    1563 ICMP messages sent
    0 ICMP messages failed
    ICMP output histogram:
        destination unreachable: 143
        echo request: 1420
IcmpMsg:
        InType0: 1420
        InType3: 992
        InType11: 3815
        OutType3: 143
        OutType8: 1420
Tcp:
    2246 active connections openings
    144 passive connection openings
    2 failed connection attempts
    30 connection resets received
    2 connections established
    871381431 segments received
    530964738 segments send out
    3074136 segments retransmited
    388 bad segments received.
    50 resets sent
Udp:
    6146 packets received
    142 packets to unknown port received.
    0 packet receive errors
    11586 packets sent
UdpLite:
TcpExt:
    1229 TCP sockets finished time wait in fast timer
    22629 packets rejects in established connections because of timestamp
    23878 delayed acks sent
    61 delayed acks further delayed because of locked socket
    Quick ack mode was activated 214502 times
    27754 packets directly queued to recvmsg prequeue.
    1068900 packets directly received from prequeue
    179474204 packets header predicted
    26777 packets header predicted and directly queued to user
    71430857 acknowledgments not containing data received
    603680680 predicted acknowledgments
    775656 times recovered from packet loss due to SACK data
    Detected reordering 242 times using FACK
    Detected reordering 86874 times using SACK
    Detected reordering 30848 times using time stamp
    15216 congestion windows fully recovered
    344661 congestion windows partially recovered using Hoe heuristic
    TCPDSACKUndo: 392308
    66 congestion windows recovered after partial ack
    6706 TCP data loss events
    TCPLostRetransmit: 111
    1140 timeouts after SACK recovery
    3 timeouts in loss state
    2710904 fast retransmits
    296590 forward retransmits
    46581 retransmits in slow start
    1187 other TCP timeouts
    17658 sack retransmits failed
    214640 DSACKs sent for old packets
    103 DSACKs sent for out of order packets
    13518916 DSACKs received
    458816 DSACKs for out of order packets received
    13 connections reset due to early user close
    12 connections aborted due to timeout
    TCP ran low on memory 5 times
    TCPDSACKIgnoredOld: 576
    TCPDSACKIgnoredNoUndo: 11004546
    TCPSpuriousRTOs: 2
    TCPSackShifted: 14723349
    TCPSackMerged: 30044803
    TCPSackShiftFallback: 7937831
    TCPChallengeACK: 388
    TCPSYNChallenge: 388
IpExt:
    InMcastPkts: 42
    OutMcastPkts: 22
    InOctets: 3332913037858
    OutOctets: 3314074436843
    InMcastOctets: 6756
    OutMcastOctets: 5284
