Ip:
    599974480 total packets received
    2 with invalid addresses
    0 forwarded
    0 incoming packets discarded
    599974442 incoming packets delivered
    420851612 requests sent out
Icmp:
    4251 ICMP messages received
    4 input ICMP message failed.
    ICMP input histogram:
        destination unreachable: 677
        timeout in transit: 2604
        echo replies: 970
    1067 ICMP messages sent
    0 ICMP messages failed
    ICMP output histogram:
        destination unreachable: 97
        echo request: 970
IcmpMsg:
        InType0: 970
        InType3: 677
        InType11: 2604
        OutType3: 97
        OutType8: 970
Tcp:
    1992 active connections openings
    99 passive connection openings
    2 failed connection attempts
    15 connection resets received
    3 connections established
    599964401 segments received
    418383759 segments send out
    2457351 segments retransmited
    388 bad segments received.
    36 resets sent
Udp:
    5695 packets received
    97 packets to unknown port received.
    0 packet receive errors
    9433 packets sent
UdpLite:
TcpExt:
    996 TCP sockets finished time wait in fast timer
    18748 packets rejects in established connections because of timestamp
    15213 delayed acks sent
    54 delayed acks further delayed because of locked socket
    Quick ack mode was activated 98450 times
    22572 packets directly queued to recvmsg prequeue.
    439825 packets directly received from prequeue
    120139012 packets header predicted
    22089 packets header predicted and directly queued to user
    55141474 acknowledgments not containing data received
    415202758 predicted acknowledgments
    730069 times recovered from packet loss due to SACK data
    Detected reordering 238 times using FACK
    Detected reordering 74718 times using SACK
    Detected reordering 26416 times using time stamp
    13763 congestion windows fully recovered
    239687 congestion windows partially recovered using Hoe heuristic
    TCPDSACKUndo: 353349
    65 congestion windows recovered after partial ack
    6698 TCP data loss events
    TCPLostRetransmit: 111
    1075 timeouts after SACK recovery
    1 timeouts in loss state
    2145186 fast retransmits
    263175 forward retransmits
    29791 retransmits in slow start
    1180 other TCP timeouts
    16871 sack retransmits failed
    98507 DSACKs sent for old packets
    45 DSACKs sent for out of order packets
    9943777 DSACKs received
    339134 DSACKs for out of order packets received
    3 connections reset due to early user close
    TCPDSACKIgnoredOld: 564
    TCPDSACKIgnoredNoUndo: 8015870
    TCPSpuriousRTOs: 2
    TCPSackShifted: 9611306
    TCPSackMerged: 25558216
    TCPSackShiftFallback: 5929013
    TCPChallengeACK: 388
    TCPSYNChallenge: 388
IpExt:
    InMcastPkts: 36
    OutMcastPkts: 22
    InOctets: 2296559661219
    OutOctets: 2290181211745
    InMcastOctets: 6348
    OutMcastOctets: 5284
