Traffic Trace Info
DumpFile: 200509221445.dump
FileSize: 499.19MB
Id: 200509221445
StartTime: Thu Sep 22 14:45:00 2005
EndTime: Thu Sep 22 15:00:00 2005
TotalTime: 900.56 seconds
TotalCapSize: 388.95MB CapLen: 96 bytes
# of packets: 7224487 (3045.04MB)
AvgRate: 28.36Mbps stddev:1.21M
IP flow (unique src/dst pair) Information
# of flows: 615451 (avg. 11.74 pkts/flow)
Top 10 big flow size (bytes/total in %):
3.6% 3.0% 2.3% 2.3% 2.0% 1.7% 1.1% 0.9% 0.9% 0.9%
IP address Information
# of IPv4 addresses: 403297
Top 10 bandwidth usage (bytes/total in %):
12.4% 12.3% 7.9% 4.7% 3.7% 3.1% 3.1% 3.1% 3.1% 2.5%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200509221445.pktlen.png)
detailed numbers
[ 16- 31]: 82875
[ 32- 63]: 2507533
[ 64- 127]: 2025270
[ 128- 255]: 290090
[ 256- 511]: 368295
[ 512- 1023]: 247514
[ 1024- 2047]: 1702910
Protocol Breakdown
![[protocol breakdown chart]](200509221445.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 7224487 (100.00%) 3192953520 (100.00%) 441.96
ip 7046571 ( 97.54%) 3187561681 ( 99.83%) 452.36
tcp 5844105 ( 80.89%) 2911718123 ( 91.19%) 498.23
http(s) 1377754 ( 19.07%) 1343982944 ( 42.09%) 975.49
http(c) 1763171 ( 24.41%) 229712668 ( 7.19%) 130.28
squid 9548 ( 0.13%) 6475647 ( 0.20%) 678.22
smtp 306111 ( 4.24%) 72743109 ( 2.28%) 237.64
nntp 82 ( 0.00%) 8388 ( 0.00%) 102.29
ftp 49761 ( 0.69%) 33657178 ( 1.05%) 676.38
pop3 3657 ( 0.05%) 860142 ( 0.03%) 235.20
imap 2410 ( 0.03%) 510302 ( 0.02%) 211.74
telnet 1275 ( 0.02%) 146246 ( 0.00%) 114.70
ssh 39425 ( 0.55%) 21069936 ( 0.66%) 534.43
dns 2627 ( 0.04%) 293506 ( 0.01%) 111.73
bgp 596 ( 0.01%) 426688 ( 0.01%) 715.92
napster 26 ( 0.00%) 4774 ( 0.00%) 183.62
realaud 5264 ( 0.07%) 368868 ( 0.01%) 70.07
rtsp 49760 ( 0.69%) 32620228 ( 1.02%) 655.55
icecast 16126 ( 0.22%) 1034435 ( 0.03%) 64.15
hotline 10 ( 0.00%) 616 ( 0.00%) 61.60
other 2186626 ( 30.27%) 1166774869 ( 36.54%) 533.60
udp 842019 ( 11.66%) 221102894 ( 6.92%) 262.59
dns 476714 ( 6.60%) 116490860 ( 3.65%) 244.36
realaud 768 ( 0.01%) 64628 ( 0.00%) 84.15
halflif 34449 ( 0.48%) 5250682 ( 0.16%) 152.42
starcra 2 ( 0.00%) 180 ( 0.00%) 90.00
everque 34 ( 0.00%) 5491 ( 0.00%) 161.50
unreal 1 ( 0.00%) 60 ( 0.00%) 60.00
other 322552 ( 4.46%) 98910244 ( 3.10%) 306.65
icmp 262472 ( 3.63%) 21487009 ( 0.67%) 81.86
ip6 1933 ( 0.03%) 481099 ( 0.02%) 248.89
other 96042 ( 1.33%) 32772556 ( 1.03%) 341.23
frag 4983 ( 0.07%) 3950803 ( 0.12%) 792.86
tcpdump file: 200509221445.dump.gz (205.72 MB)