Traffic Trace Info
DumpFile: 200509220900.dump
FileSize: 368.34MB
Id: 200509220900
StartTime: Thu Sep 22 09:00:00 2005
EndTime: Thu Sep 22 09:15:01 2005
TotalTime: 900.62 seconds
TotalCapSize: 286.97MB CapLen: 96 bytes
# of packets: 5332801 (2645.91MB)
AvgRate: 24.64Mbps stddev:1.85M
IP flow (unique src/dst pair) Information
# of flows: 565755 (avg. 9.43 pkts/flow)
Top 10 big flow size (bytes/total in %):
5.8% 4.9% 2.4% 2.4% 1.7% 1.6% 1.5% 0.9% 0.7% 0.7%
IP address Information
# of IPv4 addresses: 377015
Top 10 bandwidth usage (bytes/total in %):
18.9% 13.4% 10.1% 6.7% 6.0% 5.8% 5.0% 2.9% 2.7% 2.6%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200509220900.pktlen.png)
detailed numbers
[ 16- 31]: 46846
[ 32- 63]: 1637560
[ 64- 127]: 1378124
[ 128- 255]: 256832
[ 256- 511]: 276534
[ 512- 1023]: 169468
[ 1024- 2047]: 1567437
Protocol Breakdown
![[protocol breakdown chart]](200509220900.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 5332801 (100.00%) 2774435944 (100.00%) 520.26
ip 5230433 ( 98.08%) 2771330399 ( 99.89%) 529.85
tcp 4185259 ( 78.48%) 2434692701 ( 87.75%) 581.73
http(s) 1200659 ( 22.51%) 1246015349 ( 44.91%) 1037.78
http(c) 916810 ( 17.19%) 106215755 ( 3.83%) 115.85
squid 25572 ( 0.48%) 21323451 ( 0.77%) 833.86
smtp 140759 ( 2.64%) 27486512 ( 0.99%) 195.27
nntp 51 ( 0.00%) 3377 ( 0.00%) 66.22
ftp 27926 ( 0.52%) 6780098 ( 0.24%) 242.79
pop3 2264 ( 0.04%) 403742 ( 0.01%) 178.33
imap 2935 ( 0.06%) 1612813 ( 0.06%) 549.51
telnet 172 ( 0.00%) 12791 ( 0.00%) 74.37
ssh 4867 ( 0.09%) 560125 ( 0.02%) 115.09
dns 1011 ( 0.02%) 159469 ( 0.01%) 157.73
bgp 439 ( 0.01%) 293600 ( 0.01%) 668.79
napster 9 ( 0.00%) 550 ( 0.00%) 61.11
realaud 90 ( 0.00%) 20340 ( 0.00%) 226.00
rtsp 4913 ( 0.09%) 1904293 ( 0.07%) 387.60
icecast 6339 ( 0.12%) 415462 ( 0.01%) 65.54
hotline 6 ( 0.00%) 507 ( 0.00%) 84.50
other 1830598 ( 34.33%) 1020802269 ( 36.79%) 557.63
udp 787562 ( 14.77%) 271669745 ( 9.79%) 344.95
dns 450730 ( 8.45%) 113979759 ( 4.11%) 252.88
realaud 7766 ( 0.15%) 4017257 ( 0.14%) 517.29
halflif 5 ( 0.00%) 710 ( 0.00%) 142.00
starcra 1 ( 0.00%) 314 ( 0.00%) 314.00
unreal 1 ( 0.00%) 100 ( 0.00%) 100.00
quake 4 ( 0.00%) 273 ( 0.00%) 68.25
other 324902 ( 6.09%) 153527094 ( 5.53%) 472.53
icmp 213186 ( 4.00%) 17881487 ( 0.64%) 83.88
ip6 211 ( 0.00%) 20983 ( 0.00%) 99.45
other 44215 ( 0.83%) 47065483 ( 1.70%) 1064.47
frag 26 ( 0.00%) 4462 ( 0.00%) 171.62
tcpdump file: 200509220900.dump.gz (146.23 MB)