Traffic Trace Info
DumpFile: 200509222215.dump
FileSize: 515.81MB
Id: 200509222215
StartTime: Thu Sep 22 22:15:00 2005
EndTime: Thu Sep 22 22:30:01 2005
TotalTime: 900.57 seconds
TotalCapSize: 400.79MB CapLen: 96 bytes
# of packets: 7537694 (3188.94MB)
AvgRate: 29.70Mbps stddev:0.95M
IP flow (unique src/dst pair) Information
# of flows: 566987 (avg. 13.29 pkts/flow)
Top 10 big flow size (bytes/total in %):
3.0% 2.8% 2.1% 1.7% 1.7% 1.4% 1.3% 1.3% 1.0% 1.0%
IP address Information
# of IPv4 addresses: 386240
Top 10 bandwidth usage (bytes/total in %):
18.6% 8.9% 6.0% 5.8% 5.6% 3.5% 2.5% 2.4% 2.2% 2.1%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200509222215.pktlen.png)
detailed numbers
[ 16- 31]: 88504
[ 32- 63]: 2874655
[ 64- 127]: 1642209
[ 128- 255]: 546414
[ 256- 511]: 359811
[ 512- 1023]: 239547
[ 1024- 2047]: 1786554
Protocol Breakdown
![[protocol breakdown chart]](200509222215.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 7537694 (100.00%) 3343849444 (100.00%) 443.62
ip 7351417 ( 97.53%) 3338216298 ( 99.83%) 454.09
tcp 6021850 ( 79.89%) 2995963480 ( 89.60%) 497.52
http(s) 1758607 ( 23.33%) 1815027625 ( 54.28%) 1032.08
http(c) 1261629 ( 16.74%) 126986340 ( 3.80%) 100.65
squid 8977 ( 0.12%) 3947175 ( 0.12%) 439.70
smtp 225938 ( 3.00%) 74926317 ( 2.24%) 331.62
nntp 39 ( 0.00%) 2603 ( 0.00%) 66.74
ftp 36902 ( 0.49%) 10062378 ( 0.30%) 272.68
pop3 1489 ( 0.02%) 290461 ( 0.01%) 195.07
imap 951 ( 0.01%) 326449 ( 0.01%) 343.27
telnet 779 ( 0.01%) 72310 ( 0.00%) 92.82
ssh 2941 ( 0.04%) 339242 ( 0.01%) 115.35
dns 669 ( 0.01%) 42688 ( 0.00%) 63.81
bgp 495 ( 0.01%) 347910 ( 0.01%) 702.85
napster 32 ( 0.00%) 2426 ( 0.00%) 75.81
realaud 33 ( 0.00%) 2458 ( 0.00%) 74.48
rtsp 27966 ( 0.37%) 26374756 ( 0.79%) 943.10
icecast 12012 ( 0.16%) 760974 ( 0.02%) 63.35
hotline 25 ( 0.00%) 1984 ( 0.00%) 79.36
other 2652739 ( 35.19%) 935429327 ( 27.97%) 352.63
udp 1033017 ( 13.70%) 299931665 ( 8.97%) 290.35
dns 514728 ( 6.83%) 129127723 ( 3.86%) 250.87
realaud 74295 ( 0.99%) 45720928 ( 1.37%) 615.40
halflif 7 ( 0.00%) 1001 ( 0.00%) 143.00
starcra 6 ( 0.00%) 689 ( 0.00%) 114.83
everque 7 ( 0.00%) 1190 ( 0.00%) 170.00
unreal 9 ( 0.00%) 1203 ( 0.00%) 133.67
quake 2 ( 0.00%) 170 ( 0.00%) 85.00
other 436998 ( 5.80%) 123757189 ( 3.70%) 283.20
icmp 218399 ( 2.90%) 18501132 ( 0.55%) 84.71
ip6 1066 ( 0.01%) 252373 ( 0.01%) 236.75
other 77085 ( 1.02%) 23567648 ( 0.70%) 305.74
frag 8507 ( 0.11%) 11412874 ( 0.34%) 1341.59
tcpdump file: 200509222215.dump.gz (209.91 MB)