Traffic Trace Info
DumpFile: 200509222330.dump
FileSize: 502.62MB
Id: 200509222330
StartTime: Thu Sep 22 23:30:01 2005
EndTime: Thu Sep 22 23:45:00 2005
TotalTime: 899.52 seconds
TotalCapSize: 389.43MB CapLen: 96 bytes
# of packets: 7418056 (3285.68MB)
AvgRate: 30.64Mbps stddev:0.91M
IP flow (unique src/dst pair) Information
# of flows: 560300 (avg. 13.24 pkts/flow)
Top 10 big flow size (bytes/total in %):
3.6% 3.1% 2.9% 2.1% 1.8% 1.7% 1.7% 1.6% 1.2% 1.0%
IP address Information
# of IPv4 addresses: 382302
Top 10 bandwidth usage (bytes/total in %):
17.0% 7.9% 6.3% 6.2% 6.0% 5.5% 3.7% 2.9% 2.9% 2.2%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200509222330.pktlen.png)
detailed numbers
[ 16- 31]: 86473
[ 32- 63]: 2722280
[ 64- 127]: 1568400
[ 128- 255]: 531077
[ 256- 511]: 390544
[ 512- 1023]: 258522
[ 1024- 2047]: 1860760
Protocol Breakdown
![[protocol breakdown chart]](200509222330.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 7418056 (100.00%) 3445290375 (100.00%) 464.45
ip 7236223 ( 97.55%) 3439793554 ( 99.84%) 475.36
tcp 5695779 ( 76.78%) 3001315099 ( 87.11%) 526.94
http(s) 1877059 ( 25.30%) 1957415353 ( 56.81%) 1042.81
http(c) 1143599 ( 15.42%) 109453427 ( 3.18%) 95.71
squid 3356 ( 0.05%) 2898476 ( 0.08%) 863.67
smtp 233494 ( 3.15%) 69464316 ( 2.02%) 297.50
nntp 18 ( 0.00%) 1080 ( 0.00%) 60.00
ftp 43576 ( 0.59%) 7657819 ( 0.22%) 175.73
pop3 41154 ( 0.55%) 59443308 ( 1.73%) 1444.41
imap 974 ( 0.01%) 320269 ( 0.01%) 328.82
telnet 747 ( 0.01%) 67131 ( 0.00%) 89.87
ssh 5492 ( 0.07%) 2091386 ( 0.06%) 380.81
dns 531 ( 0.01%) 34761 ( 0.00%) 65.46
bgp 336 ( 0.00%) 218328 ( 0.01%) 649.79
napster 29 ( 0.00%) 2641 ( 0.00%) 91.07
realaud 2177 ( 0.03%) 2451876 ( 0.07%) 1126.26
rtsp 19363 ( 0.26%) 13752466 ( 0.40%) 710.24
icecast 1958 ( 0.03%) 139743 ( 0.00%) 71.37
hotline 4 ( 0.00%) 246 ( 0.00%) 61.50
other 2292072 ( 30.90%) 774875232 ( 22.49%) 338.07
udp 1236381 ( 16.67%) 374349583 ( 10.87%) 302.78
dns 509096 ( 6.86%) 121909908 ( 3.54%) 239.46
realaud 116744 ( 1.57%) 73947861 ( 2.15%) 633.42
halflif 6 ( 0.00%) 473 ( 0.00%) 78.83
starcra 11 ( 0.00%) 1665 ( 0.00%) 151.36
everque 14 ( 0.00%) 2058 ( 0.00%) 147.00
unreal 2 ( 0.00%) 176 ( 0.00%) 88.00
quake 1 ( 0.00%) 70 ( 0.00%) 70.00
other 604005 ( 8.14%) 178257136 ( 5.17%) 295.13
icmp 218957 ( 2.95%) 18592861 ( 0.54%) 84.92
ip6 1063 ( 0.01%) 214313 ( 0.01%) 201.61
other 84043 ( 1.13%) 45321698 ( 1.32%) 539.27
frag 5320 ( 0.07%) 7533722 ( 0.22%) 1416.11
tcpdump file: 200509222330.dump.gz (202.74 MB)