Traffic Trace Info
DumpFile: 200509222230.dump
FileSize: 521.76MB
Id: 200509222230
StartTime: Thu Sep 22 22:30:01 2005
EndTime: Thu Sep 22 22:45:00 2005
TotalTime: 899.57 seconds
TotalCapSize: 405.51MB CapLen: 96 bytes
# of packets: 7618521 (3195.75MB)
AvgRate: 29.80Mbps stddev:0.98M
IP flow (unique src/dst pair) Information
# of flows: 635102 (avg. 12.00 pkts/flow)
Top 10 big flow size (bytes/total in %):
3.2% 2.7% 2.5% 2.3% 1.8% 1.7% 1.3% 1.1% 0.8% 0.8%
IP address Information
# of IPv4 addresses: 440056
Top 10 bandwidth usage (bytes/total in %):
17.8% 8.8% 6.3% 5.9% 5.9% 3.7% 2.8% 2.6% 2.4% 2.4%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200509222230.pktlen.png)
detailed numbers
[ 16- 31]: 88486
[ 32- 63]: 2994313
[ 64- 127]: 1603771
[ 128- 255]: 543223
[ 256- 511]: 360672
[ 512- 1023]: 231793
[ 1024- 2047]: 1796263
Protocol Breakdown
![[protocol breakdown chart]](200509222230.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 7618521 (100.00%) 3350982929 (100.00%) 439.85
ip 7434508 ( 97.58%) 3345423718 ( 99.83%) 449.99
tcp 6090265 ( 79.94%) 2989085117 ( 89.20%) 490.80
http(s) 1748503 ( 22.95%) 1815954324 ( 54.19%) 1038.58
http(c) 1231465 ( 16.16%) 121058492 ( 3.61%) 98.30
squid 6989 ( 0.09%) 2812436 ( 0.08%) 402.41
smtp 222254 ( 2.92%) 64286778 ( 1.92%) 289.25
nntp 17 ( 0.00%) 1020 ( 0.00%) 60.00
ftp 59174 ( 0.78%) 12608639 ( 0.38%) 213.08
pop3 21285 ( 0.28%) 18940692 ( 0.57%) 889.86
imap 1481 ( 0.02%) 1014566 ( 0.03%) 685.05
telnet 853 ( 0.01%) 93385 ( 0.00%) 109.48
ssh 3353 ( 0.04%) 301773 ( 0.01%) 90.00
dns 673 ( 0.01%) 43213 ( 0.00%) 64.21
bgp 545 ( 0.01%) 382380 ( 0.01%) 701.61
napster 56 ( 0.00%) 4340 ( 0.00%) 77.50
realaud 15 ( 0.00%) 928 ( 0.00%) 61.87
rtsp 26989 ( 0.35%) 26428765 ( 0.79%) 979.24
icecast 11974 ( 0.16%) 758988 ( 0.02%) 63.39
hotline 26 ( 0.00%) 2056 ( 0.00%) 79.08
other 2725157 ( 35.77%) 923377932 ( 27.56%) 338.83
udp 1030930 ( 13.53%) 317604784 ( 9.48%) 308.08
dns 494040 ( 6.48%) 122958245 ( 3.67%) 248.88
realaud 73169 ( 0.96%) 45467174 ( 1.36%) 621.40
halflif 7 ( 0.00%) 1094 ( 0.00%) 156.29
starcra 5 ( 0.00%) 635 ( 0.00%) 127.00
everque 17 ( 0.00%) 1570 ( 0.00%) 92.35
unreal 3 ( 0.00%) 598 ( 0.00%) 199.33
quake 1 ( 0.00%) 90 ( 0.00%) 90.00
cuseeme 1 ( 0.00%) 87 ( 0.00%) 87.00
other 457980 ( 6.01%) 148976200 ( 4.45%) 325.29
icmp 240768 ( 3.16%) 20088902 ( 0.60%) 83.44
ip6 1047 ( 0.01%) 227821 ( 0.01%) 217.59
other 71498 ( 0.94%) 18417094 ( 0.55%) 257.59
frag 5322 ( 0.07%) 7516050 ( 0.22%) 1412.26
tcpdump file: 200509222230.dump.gz (213.54 MB)