Traffic Trace Info
DumpFile: 200501071130.dump
FileSize: 398.87MB
Id: 200501071130
StartTime: Fri Jan 7 11:30:00 2005
EndTime: Fri Jan 7 11:45:00 2005
TotalTime: 900.23 seconds
TotalCapSize: 310.60MB CapLen: 96 bytes
# of packets: 5784885 (2565.65MB)
AvgRate: 23.91Mbps stddev:2.04M
IP flow (unique src/dst pair) Information
# of flows: 356535 (avg. 16.23 pkts/flow)
Top 10 big flow size (bytes/total in %):
5.0% 2.5% 1.5% 1.4% 1.2% 1.0% 1.0% 0.9% 0.7% 0.6%
IP address Information
# of IPv4 addresses: 238428
Top 10 bandwidth usage (bytes/total in %):
18.4% 5.1% 5.1% 4.6% 4.0% 3.7% 3.5% 2.9% 2.6% 2.2%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200501071130.pktlen.png)
detailed numbers
[ 16- 31]: 31345
[ 32- 63]: 1781882
[ 64- 127]: 1795003
[ 128- 255]: 203656
[ 256- 511]: 227514
[ 512- 1023]: 315891
[ 1024- 2047]: 1429594
Protocol Breakdown
![[protocol breakdown chart]](200501071130.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 5784885 (100.00%) 2690279247 (100.00%) 465.05
ip 5708658 ( 98.68%) 2687915906 ( 99.91%) 470.85
tcp 4747723 ( 82.07%) 2477448196 ( 92.09%) 521.82
http(s) 1002997 ( 17.34%) 1141006758 ( 42.41%) 1137.60
http(c) 1774447 ( 30.67%) 223169287 ( 8.30%) 125.77
squid 15570 ( 0.27%) 8563038 ( 0.32%) 549.97
smtp 181691 ( 3.14%) 74271566 ( 2.76%) 408.78
nntp 194 ( 0.00%) 16779 ( 0.00%) 86.49
ftp 37541 ( 0.65%) 11401536 ( 0.42%) 303.71
pop3 6985 ( 0.12%) 2392145 ( 0.09%) 342.47
imap 1409 ( 0.02%) 110712 ( 0.00%) 78.57
telnet 1427 ( 0.02%) 232717 ( 0.01%) 163.08
ssh 4275 ( 0.07%) 566847 ( 0.02%) 132.60
dns 781 ( 0.01%) 61088 ( 0.00%) 78.22
bgp 235 ( 0.00%) 121363 ( 0.00%) 516.44
realaud 47 ( 0.00%) 4669 ( 0.00%) 99.34
rtsp 204041 ( 3.53%) 183219830 ( 6.81%) 897.96
icecast 23234 ( 0.40%) 4750743 ( 0.18%) 204.47
other 1465058 ( 25.33%) 826612348 ( 30.73%) 564.22
udp 596514 ( 10.31%) 156040011 ( 5.80%) 261.59
dns 368324 ( 6.37%) 101388249 ( 3.77%) 275.27
realaud 28017 ( 0.48%) 14681050 ( 0.55%) 524.01
halflif 1 ( 0.00%) 153 ( 0.00%) 153.00
everque 16 ( 0.00%) 1244 ( 0.00%) 77.75
unreal 2 ( 0.00%) 168 ( 0.00%) 84.00
other 196531 ( 3.40%) 39845802 ( 1.48%) 202.75
icmp 111943 ( 1.94%) 9075187 ( 0.34%) 81.07
ipsec 178 ( 0.00%) 17632 ( 0.00%) 99.06
ip6 536 ( 0.01%) 83994 ( 0.00%) 156.71
other 251764 ( 4.35%) 45250886 ( 1.68%) 179.74
frag 18 ( 0.00%) 1080 ( 0.00%) 60.00
tcpdump file: 200501071130.dump.gz (157.45 MB)