Traffic Trace Info
DumpFile: 200509222045.dump
FileSize: 515.76MB
Id: 200509222045
StartTime: Thu Sep 22 20:45:00 2005
EndTime: Thu Sep 22 21:00:01 2005
TotalTime: 900.54 seconds
TotalCapSize: 401.11MB CapLen: 96 bytes
# of packets: 7513972 (3060.37MB)
AvgRate: 28.51Mbps stddev:1.34M
IP flow (unique src/dst pair) Information
# of flows: 570902 (avg. 13.16 pkts/flow)
Top 10 big flow size (bytes/total in %):
3.1% 2.1% 1.8% 1.3% 1.2% 1.1% 1.1% 1.0% 0.9% 0.9%
IP address Information
# of IPv4 addresses: 375336
Top 10 bandwidth usage (bytes/total in %):
17.7% 9.2% 5.3% 5.0% 4.5% 3.1% 2.5% 2.5% 2.4% 2.1%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200509222045.pktlen.png)
detailed numbers
[ 16- 31]: 84342
[ 32- 63]: 2877217
[ 64- 127]: 1817352
[ 128- 255]: 423927
[ 256- 511]: 393325
[ 512- 1023]: 211959
[ 1024- 2047]: 1705850
Protocol Breakdown
![[protocol breakdown chart]](200509222045.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 7513972 (100.00%) 3209035357 (100.00%) 427.08
ip 7337295 ( 97.65%) 3203693474 ( 99.83%) 436.63
tcp 6110166 ( 81.32%) 2917803944 ( 90.92%) 477.53
http(s) 1692479 ( 22.52%) 1742914507 ( 54.31%) 1029.80
http(c) 1423370 ( 18.94%) 151595593 ( 4.72%) 106.50
squid 9250 ( 0.12%) 4091129 ( 0.13%) 442.28
smtp 285411 ( 3.80%) 87486833 ( 2.73%) 306.53
nntp 118 ( 0.00%) 10711 ( 0.00%) 90.77
ftp 35733 ( 0.48%) 17555697 ( 0.55%) 491.30
pop3 25528 ( 0.34%) 36188807 ( 1.13%) 1417.61
imap 1328 ( 0.02%) 449985 ( 0.01%) 338.84
telnet 845 ( 0.01%) 79959 ( 0.00%) 94.63
ssh 15978 ( 0.21%) 6384090 ( 0.20%) 399.56
dns 911 ( 0.01%) 68899 ( 0.00%) 75.63
bgp 201 ( 0.00%) 99548 ( 0.00%) 495.26
napster 30 ( 0.00%) 2078 ( 0.00%) 69.27
realaud 29 ( 0.00%) 2256 ( 0.00%) 77.79
rtsp 36620 ( 0.49%) 19910526 ( 0.62%) 543.71
icecast 11319 ( 0.15%) 767118 ( 0.02%) 67.77
hotline 40 ( 0.00%) 3152 ( 0.00%) 78.80
other 2543587 ( 33.85%) 849250184 ( 26.46%) 333.88
udp 884609 ( 11.77%) 239707731 ( 7.47%) 270.98
dns 491841 ( 6.55%) 123648199 ( 3.85%) 251.40
realaud 1455 ( 0.02%) 101199 ( 0.00%) 69.55
halflif 37019 ( 0.49%) 4396380 ( 0.14%) 118.76
starcra 5 ( 0.00%) 656 ( 0.00%) 131.20
everque 11 ( 0.00%) 1216 ( 0.00%) 110.55
unreal 4 ( 0.00%) 698 ( 0.00%) 174.50
quake 4 ( 0.00%) 323 ( 0.00%) 80.75
other 349168 ( 4.65%) 111354342 ( 3.47%) 318.91
icmp 214133 ( 2.85%) 18229206 ( 0.57%) 85.13
ip6 1071 ( 0.01%) 228360 ( 0.01%) 213.22
other 127316 ( 1.69%) 27724233 ( 0.86%) 217.76
frag 5345 ( 0.07%) 7561806 ( 0.24%) 1414.74
tcpdump file: 200509222045.dump.gz (210.40 MB)