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@skpy
Created November 21, 2014 14:52
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Ip:
1091389918 total packets received
30 with invalid addresses
0 forwarded
0 incoming packets discarded
1091389886 incoming packets delivered
1104096394 requests sent out
507 outgoing packets dropped
Icmp:
783707 ICMP messages received
44 input ICMP message failed.
ICMP input histogram:
destination unreachable: 330
echo requests: 782847
timestamp request: 530
783839 ICMP messages sent
0 ICMP messages failed
ICMP output histogram:
destination unreachable: 464
echo replies: 782845
timestamp replies: 530
IcmpMsg:
InType3: 330
InType8: 782847
InType13: 530
OutType0: 782845
OutType3: 464
OutType14: 530
Tcp:
31705055 active connections openings
1949797 passive connection openings
28023634 failed connection attempts
48695 connection resets received
128 connections established
1085590080 segments received
1098386395 segments send out
6765 segments retransmited
18 bad segments received.
28232539 resets sent
Udp:
4918961 packets received
464 packets to unknown port received.
0 packet receive errors
4943362 packets sent
SndbufErrors: 507
UdpLite:
TcpExt:
2518 invalid SYN cookies received
1394 resets received for embryonic SYN_RECV sockets
107 packets pruned from receive queue because of socket buffer overrun
4139792 TCP sockets finished time wait in fast timer
6 packets rejects in established connections because of timestamp
14679651 delayed acks sent
11896 delayed acks further delayed because of locked socket
Quick ack mode was activated 3851868 times
16943891 packets directly queued to recvmsg prequeue.
20524935 packets directly received from backlog
187777929 packets directly received from prequeue
930518867 packets header predicted
16163902 packets header predicted and directly queued to user
25579307 acknowledgments not containing data received
927586584 predicted acknowledgments
98 times recovered from packet loss due to SACK data
Detected reordering 1 times using FACK
Detected reordering 8 times using time stamp
8 congestion windows fully recovered
52 congestion windows partially recovered using Hoe heuristic
3277 congestion windows recovered after partial ack
648 TCP data loss events
TCPLostRetransmit: 45
209 timeouts after SACK recovery
15 timeouts in loss state
373 fast retransmits
47 forward retransmits
227 retransmits in slow start
4818 other TCP timeouts
7 sack retransmits failed
2361 packets collapsed in receive queue due to low socket buffer
3851870 DSACKs sent for old packets
3116 DSACKs received
53782 connections reset due to unexpected data
3260 connections reset due to early user close
51 connections aborted due to timeout
TCPDSACKIgnoredNoUndo: 24
TCPSpuriousRTOs: 19
TCPSackShifted: 567
TCPSackMerged: 680
TCPSackShiftFallback: 3652
TCPChallengeACK: 27
TCPSYNChallenge: 18
IpExt:
InMcastPkts: 137
InBcastPkts: 120506
InOctets: 116847075901
OutOctets: 182177468548
InMcastOctets: 4932
InBcastOctets: 52052213
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