Traffic Trace Info
DumpFile: 200509222115.dump
FileSize: 528.87MB
Id: 200509222115
StartTime: Thu Sep 22 21:15:00 2005
EndTime: Thu Sep 22 21:30:00 2005
TotalTime: 900.51 seconds
TotalCapSize: 410.94MB CapLen: 96 bytes
# of packets: 7728767 (3258.21MB)
AvgRate: 30.35Mbps stddev:0.95M
IP flow (unique src/dst pair) Information
# of flows: 616011 (avg. 12.55 pkts/flow)
Top 10 big flow size (bytes/total in %):
3.8% 1.9% 1.8% 1.8% 1.7% 1.6% 1.2% 1.0% 1.0% 0.9%
IP address Information
# of IPv4 addresses: 411536
Top 10 bandwidth usage (bytes/total in %):
17.2% 8.2% 5.5% 4.2% 4.0% 3.8% 3.1% 2.4% 2.3% 1.9%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200509222115.pktlen.png)
detailed numbers
[ 16- 31]: 93340
[ 32- 63]: 2979738
[ 64- 127]: 1715070
[ 128- 255]: 494322
[ 256- 511]: 389722
[ 512- 1023]: 232608
[ 1024- 2047]: 1823967
Protocol Breakdown
![[protocol breakdown chart]](200509222115.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 7728767 (100.00%) 3416479712 (100.00%) 442.05
ip 7532543 ( 97.46%) 3410545442 ( 99.83%) 452.77
tcp 6269580 ( 81.12%) 3096791955 ( 90.64%) 493.94
http(s) 1676486 ( 21.69%) 1678642204 ( 49.13%) 1001.29
http(c) 1327227 ( 17.17%) 142351515 ( 4.17%) 107.25
squid 7628 ( 0.10%) 6064247 ( 0.18%) 795.00
smtp 244528 ( 3.16%) 74061860 ( 2.17%) 302.88
nntp 21 ( 0.00%) 1489 ( 0.00%) 70.90
ftp 40999 ( 0.53%) 18281805 ( 0.54%) 445.91
pop3 44878 ( 0.58%) 65848441 ( 1.93%) 1467.28
imap 1704 ( 0.02%) 361506 ( 0.01%) 212.15
telnet 915 ( 0.01%) 91559 ( 0.00%) 100.06
ssh 12718 ( 0.16%) 7393060 ( 0.22%) 581.31
dns 482 ( 0.01%) 32287 ( 0.00%) 66.99
bgp 335 ( 0.00%) 208546 ( 0.01%) 622.53
napster 39 ( 0.00%) 2878 ( 0.00%) 73.79
realaud 17 ( 0.00%) 1040 ( 0.00%) 61.18
rtsp 22250 ( 0.29%) 18990664 ( 0.56%) 853.51
icecast 12122 ( 0.16%) 818238 ( 0.02%) 67.50
hotline 34 ( 0.00%) 2548 ( 0.00%) 74.94
other 2844159 ( 36.80%) 1082500183 ( 31.68%) 380.60
udp 967951 ( 12.52%) 275098121 ( 8.05%) 284.21
dns 497150 ( 6.43%) 124382729 ( 3.64%) 250.19
realaud 34838 ( 0.45%) 22606902 ( 0.66%) 648.92
halflif 15101 ( 0.20%) 1298486 ( 0.04%) 85.99
everque 12 ( 0.00%) 1283 ( 0.00%) 106.92
unreal 4 ( 0.00%) 664 ( 0.00%) 166.00
quake 3 ( 0.00%) 217 ( 0.00%) 72.33
other 415037 ( 5.37%) 126601368 ( 3.71%) 305.04
icmp 227249 ( 2.94%) 19027679 ( 0.56%) 83.73
ip6 1293 ( 0.02%) 281519 ( 0.01%) 217.73
other 66470 ( 0.86%) 19346168 ( 0.57%) 291.05
frag 5808 ( 0.08%) 7906089 ( 0.23%) 1361.24
tcpdump file: 200509222115.dump.gz (214.36 MB)