Traffic Trace Info
DumpFile: 200502221400.dump
FileSize: 520.63MB
Id: 200502221400
StartTime: Tue Feb 22 14:00:00 2005
EndTime: Tue Feb 22 14:15:00 2005
TotalTime: 899.67 seconds
TotalCapSize: 406.43MB CapLen: 96 bytes
# of packets: 7484125 (2385.49MB)
AvgRate: 22.24Mbps stddev:1.87M
IP flow (unique src/dst pair) Information
# of flows: 892869 (avg. 8.38 pkts/flow)
Top 10 big flow size (bytes/total in %):
6.3% 3.1% 2.2% 1.7% 1.4% 1.4% 1.1% 1.1% 1.1% 0.8%
IP address Information
# of IPv4 addresses: 465632
Top 10 bandwidth usage (bytes/total in %):
9.7% 9.6% 6.6% 6.5% 5.0% 4.0% 3.2% 3.2% 2.7% 2.2%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200502221400.pktlen.png)
detailed numbers
[ 16- 31]: 47486
[ 32- 63]: 3592483
[ 64- 127]: 1716616
[ 128- 255]: 429858
[ 256- 511]: 163341
[ 512- 1023]: 298206
[ 1024- 2047]: 1236135
Protocol Breakdown
![[protocol breakdown chart]](200502221400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 7484125 (100.00%) 2501364446 (100.00%) 334.22
ip 7375190 ( 98.54%) 2497999762 ( 99.87%) 338.70
tcp 6078286 ( 81.22%) 2101039507 ( 84.00%) 345.66
http(s) 910949 ( 12.17%) 1055082123 ( 42.18%) 1158.22
http(c) 1870395 ( 24.99%) 210314274 ( 8.41%) 112.44
squid 36189 ( 0.48%) 10838926 ( 0.43%) 299.51
smtp 159289 ( 2.13%) 57952448 ( 2.32%) 363.82
nntp 789 ( 0.01%) 961285 ( 0.04%) 1218.36
ftp 36303 ( 0.49%) 6669238 ( 0.27%) 183.71
pop3 10249 ( 0.14%) 3602828 ( 0.14%) 351.53
imap 10683 ( 0.14%) 3631352 ( 0.15%) 339.92
telnet 2041 ( 0.03%) 178921 ( 0.01%) 87.66
ssh 13658 ( 0.18%) 12046682 ( 0.48%) 882.02
dns 2362 ( 0.03%) 180868 ( 0.01%) 76.57
bgp 199 ( 0.00%) 42746 ( 0.00%) 214.80
napster 89072 ( 1.19%) 35703829 ( 1.43%) 400.84
realaud 104 ( 0.00%) 12850 ( 0.00%) 123.56
rtsp 32478 ( 0.43%) 12570653 ( 0.50%) 387.05
icecast 6063 ( 0.08%) 405564 ( 0.02%) 66.89
other 2862468 ( 38.25%) 689652949 ( 27.57%) 240.93
udp 888925 ( 11.88%) 323010118 ( 12.91%) 363.37
dns 432014 ( 5.77%) 127228171 ( 5.09%) 294.50
realaud 918 ( 0.01%) 79424 ( 0.00%) 86.52
everque 172370 ( 2.30%) 42090620 ( 1.68%) 244.19
unreal 1 ( 0.00%) 71 ( 0.00%) 71.00
quake 2 ( 0.00%) 520 ( 0.00%) 260.00
other 274971 ( 3.67%) 151720791 ( 6.07%) 551.77
icmp 190226 ( 2.54%) 14973222 ( 0.60%) 78.71
ipsec 4960 ( 0.07%) 872707 ( 0.03%) 175.95
ip6 620 ( 0.01%) 85996 ( 0.00%) 138.70
other 212173 ( 2.83%) 58018212 ( 2.32%) 273.45
frag 13604 ( 0.18%) 19602508 ( 0.78%) 1440.94
tcpdump file: 200502221400.dump.gz (197.13 MB)