netstat -ees

max@server:~$ netstat -ees
Ip:
    10726303 total packets received
    348 with invalid addresses
    0 forwarded
    0 incoming packets discarded
    10723283 incoming packets delivered
    15374659 requests sent out
    7 fragments dropped after timeout
    4969 reassemblies required
    2481 packets reassembled ok
    7 packet reassembles failed
    137 fragments received ok
    274 fragments created
Icmp:
    213502 ICMP messages received
    72700 input ICMP message failed.
    ICMP input histogram:
        destination unreachable: 44689
        timeout in transit: 124
        echo requests: 117631
        echo replies: 2
    154700 ICMP messages sent
    0 ICMP messages failed
    ICMP output histogram:
        destination unreachable: 37060
        time exceeded: 7
        echo request: 2
        echo replies: 117631
IcmpMsg:
        InType0: 2
        InType3: 44689
        InType8: 117631
        InType11: 124
        OutType0: 117631
        OutType3: 37060
        OutType8: 2
        OutType11: 7
Tcp:
    80486 active connections openings
    53381 passive connection openings
    2382 failed connection attempts
    865 connection resets received
    2 connections established
    8975292 segments received
    14094556 segments send out
    353828 segments retransmited
    22 bad segments received.
    4978 resets sent
Udp:
    1504521 packets received
    19812 packets to unknown port received.
    4109 packet receive errors
    771575 packets sent
    RcvbufErrors: 4099
UdpLite:
TcpExt:
    454 resets received for embryonic SYN_RECV sockets
    34 ICMP packets dropped because they were out-of-window
    36467 TCP sockets finished time wait in fast timer
    27 time wait sockets recycled by time stamp
    71 packets rejects in established connections because of timestamp
    151649 delayed acks sent
    524 delayed acks further delayed because of locked socket
    Quick ack mode was activated 24473 times
    36224 packets directly queued to recvmsg prequeue.
    141078 bytes directly in process context from backlog
    1334160 bytes directly received in process context from prequeue
    1301443 packet headers predicted
    109 packets header predicted and directly queued to user
    847606 acknowledgments not containing data payload received
    5967908 predicted acknowledgments
    74 times recovered from packet loss due to fast retransmit
    61802 times recovered from packet loss by selective acknowledgements
    Detected reordering 72 times using SACK
    Detected reordering 2 times using reno fast retransmit
    Detected reordering 156 times using time stamp
    63 congestion windows fully recovered without slow start
    662 congestion windows partially recovered using Hoe heuristic
    122 congestion windows recovered without slow start by DSACK
    21261 congestion windows recovered without slow start after partial ack
    107262 TCP data loss events
    100 timeouts after reno fast retransmit
    34015 timeouts after SACK recovery
    9580 timeouts in loss state
    102693 fast retransmits
    266 forward retransmits
    67751 retransmits in slow start
    42407 other TCP timeouts
    44 classic Reno fast retransmits failed
    28933 SACK retransmits failed
    30443 DSACKs sent for old packets
    822 DSACKs sent for out of order packets
    3390 DSACKs received
    77 DSACKs for out of order packets received
    150 connections reset due to unexpected data
    156 connections reset due to early user close
    587 connections aborted due to timeout
    TCPSACKDiscard: 2
    TCPDSACKIgnoredOld: 1607
    TCPDSACKIgnoredNoUndo: 1445
    TCPSpuriousRTOs: 84
IpExt:
    InMcastPkts: 5404
    InBcastPkts: 170580
    OutBcastPkts: 164729
max@server:~$