Traffic Trace Info
DumpFile: 200509222030.dump
FileSize: 503.89MB
Id: 200509222030
StartTime: Thu Sep 22 20:30:01 2005
EndTime: Thu Sep 22 20:45:00 2005
TotalTime: 899.51 seconds
TotalCapSize: 392.02MB CapLen: 96 bytes
# of packets: 7331164 (2932.52MB)
AvgRate: 27.35Mbps stddev:1.45M
IP flow (unique src/dst pair) Information
# of flows: 557419 (avg. 13.15 pkts/flow)
Top 10 big flow size (bytes/total in %):
4.3% 2.3% 2.0% 1.9% 1.7% 1.0% 1.0% 0.8% 0.7% 0.6%
IP address Information
# of IPv4 addresses: 377550
Top 10 bandwidth usage (bytes/total in %):
19.5% 9.3% 5.8% 5.1% 4.5% 4.3% 2.6% 2.3% 2.3% 2.3%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200509222030.pktlen.png)
detailed numbers
[ 16- 31]: 78736
[ 32- 63]: 2896775
[ 64- 127]: 1747281
[ 128- 255]: 423240
[ 256- 511]: 345167
[ 512- 1023]: 203505
[ 1024- 2047]: 1636460
Protocol Breakdown
![[protocol breakdown chart]](200509222030.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 7331164 (100.00%) 3074969706 (100.00%) 419.44
ip 7166539 ( 97.75%) 3069992525 ( 99.84%) 428.38
tcp 5992846 ( 81.74%) 2807140713 ( 91.29%) 468.42
http(s) 1638434 ( 22.35%) 1650218419 ( 53.67%) 1007.19
http(c) 1383449 ( 18.87%) 154726520 ( 5.03%) 111.84
squid 6739 ( 0.09%) 5144301 ( 0.17%) 763.36
smtp 261656 ( 3.57%) 84477838 ( 2.75%) 322.86
nntp 30 ( 0.00%) 3437 ( 0.00%) 114.57
ftp 24189 ( 0.33%) 14117673 ( 0.46%) 583.64
pop3 9682 ( 0.13%) 7130506 ( 0.23%) 736.47
imap 1364 ( 0.02%) 425869 ( 0.01%) 312.22
telnet 1139 ( 0.02%) 120035 ( 0.00%) 105.39
ssh 16088 ( 0.22%) 10463768 ( 0.34%) 650.41
dns 503 ( 0.01%) 33918 ( 0.00%) 67.43
bgp 197 ( 0.00%) 98117 ( 0.00%) 498.06
napster 69 ( 0.00%) 5378 ( 0.00%) 77.94
realaud 34 ( 0.00%) 2324 ( 0.00%) 68.35
rtsp 22224 ( 0.30%) 18918699 ( 0.62%) 851.27
icecast 11759 ( 0.16%) 754890 ( 0.02%) 64.20
hotline 26 ( 0.00%) 2064 ( 0.00%) 79.38
other 2590730 ( 35.34%) 859652029 ( 27.96%) 331.82
udp 838471 ( 11.44%) 217299278 ( 7.07%) 259.16
dns 484259 ( 6.61%) 121398491 ( 3.95%) 250.69
realaud 1782 ( 0.02%) 137253 ( 0.00%) 77.02
halflif 33995 ( 0.46%) 4380653 ( 0.14%) 128.86
starcra 2 ( 0.00%) 189 ( 0.00%) 94.50
everque 13 ( 0.00%) 1336 ( 0.00%) 102.77
unreal 6 ( 0.00%) 799 ( 0.00%) 133.17
other 314089 ( 4.28%) 91230433 ( 2.97%) 290.46
icmp 210542 ( 2.87%) 17949688 ( 0.58%) 85.25
ip6 878 ( 0.01%) 176933 ( 0.01%) 201.52
other 123802 ( 1.69%) 27425913 ( 0.89%) 221.53
frag 5304 ( 0.07%) 7503023 ( 0.24%) 1414.60
tcpdump file: 200509222030.dump.gz (204.54 MB)