Traffic Trace Info
DumpFile: 200509222300.dump
FileSize: 512.19MB
Id: 200509222300
StartTime: Thu Sep 22 23:00:01 2005
EndTime: Thu Sep 22 23:15:00 2005
TotalTime: 899.47 seconds
TotalCapSize: 398.16MB CapLen: 96 bytes
# of packets: 7472890 (3236.41MB)
AvgRate: 30.18Mbps stddev:1.01M
IP flow (unique src/dst pair) Information
# of flows: 579937 (avg. 12.89 pkts/flow)
Top 10 big flow size (bytes/total in %):
3.6% 3.2% 2.8% 1.9% 1.7% 1.7% 1.4% 1.1% 0.7% 0.7%
IP address Information
# of IPv4 addresses: 399079
Top 10 bandwidth usage (bytes/total in %):
17.1% 8.3% 6.5% 6.1% 6.0% 5.5% 3.7% 3.3% 2.9% 2.4%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200509222300.pktlen.png)
detailed numbers
[ 16- 31]: 87613
[ 32- 63]: 2963253
[ 64- 127]: 1468640
[ 128- 255]: 530201
[ 256- 511]: 366113
[ 512- 1023]: 223148
[ 1024- 2047]: 1833922
Protocol Breakdown
![[protocol breakdown chart]](200509222300.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 7472890 (100.00%) 3393626901 (100.00%) 454.13
ip 7288639 ( 97.53%) 3388055531 ( 99.84%) 464.84
tcp 6060630 ( 81.10%) 3072890214 ( 90.55%) 507.02
http(s) 1910023 ( 25.56%) 2021627264 ( 59.57%) 1058.43
http(c) 1128027 ( 15.09%) 111829834 ( 3.30%) 99.14
squid 2467 ( 0.03%) 1663947 ( 0.05%) 674.48
smtp 217874 ( 2.92%) 60426714 ( 1.78%) 277.35
nntp 15 ( 0.00%) 900 ( 0.00%) 60.00
ftp 32701 ( 0.44%) 10898821 ( 0.32%) 333.29
pop3 3051 ( 0.04%) 1263265 ( 0.04%) 414.05
imap 1140 ( 0.02%) 572369 ( 0.02%) 502.08
telnet 709 ( 0.01%) 57451 ( 0.00%) 81.03
ssh 3266 ( 0.04%) 362655 ( 0.01%) 111.04
dns 700 ( 0.01%) 46921 ( 0.00%) 67.03
bgp 384 ( 0.01%) 258075 ( 0.01%) 672.07
napster 65 ( 0.00%) 5406 ( 0.00%) 83.17
realaud 79 ( 0.00%) 9107 ( 0.00%) 115.28
rtsp 8712 ( 0.12%) 3521205 ( 0.10%) 404.18
icecast 7102 ( 0.10%) 630249 ( 0.02%) 88.74
hotline 32 ( 0.00%) 2418 ( 0.00%) 75.56
other 2714183 ( 36.32%) 858677795 ( 25.30%) 316.37
udp 940462 ( 12.58%) 275004586 ( 8.10%) 292.41
dns 528230 ( 7.07%) 130537745 ( 3.85%) 247.12
realaud 46374 ( 0.62%) 26709561 ( 0.79%) 575.96
halflif 13 ( 0.00%) 2887 ( 0.00%) 222.08
starcra 6 ( 0.00%) 602 ( 0.00%) 100.33
everque 19 ( 0.00%) 2056 ( 0.00%) 108.21
unreal 3 ( 0.00%) 391 ( 0.00%) 130.33
quake 1 ( 0.00%) 91 ( 0.00%) 91.00
other 359576 ( 4.81%) 117476803 ( 3.46%) 326.71
icmp 219364 ( 2.94%) 18675916 ( 0.55%) 85.14
ip6 895 ( 0.01%) 190121 ( 0.01%) 212.43
other 67288 ( 0.90%) 21294694 ( 0.63%) 316.47
frag 6461 ( 0.09%) 8865286 ( 0.26%) 1372.12
tcpdump file: 200509222300.dump.gz (209.69 MB)