Traffic Trace Info
DumpFile: 200501201400.dump
FileSize: 509.09MB
Id: 200501201400
StartTime: Thu Jan 20 14:00:01 2005
EndTime: Thu Jan 20 14:15:01 2005
TotalTime: 900.04 seconds
TotalCapSize: 396.97MB CapLen: 96 bytes
# of packets: 7347603 (2931.60MB)
AvgRate: 27.32Mbps stddev:1.25M
IP flow (unique src/dst pair) Information
# of flows: 459082 (avg. 16.00 pkts/flow)
Top 10 big flow size (bytes/total in %):
3.8% 2.6% 2.1% 2.1% 1.6% 1.6% 1.6% 1.0% 0.9% 0.9%
IP address Information
# of IPv4 addresses: 312477
Top 10 bandwidth usage (bytes/total in %):
9.8% 9.5% 3.9% 3.9% 3.8% 2.8% 2.7% 2.7% 2.4% 2.3%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200501201400.pktlen.png)
detailed numbers
[ 16- 31]: 52858
[ 32- 63]: 2559038
[ 64- 127]: 2046911
[ 128- 255]: 273894
[ 256- 511]: 318676
[ 512- 1023]: 591366
[ 1024- 2047]: 1504860
Protocol Breakdown
![[protocol breakdown chart]](200501201400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 7347603 (100.00%) 3074007378 (100.00%) 418.37
ip 7223912 ( 98.32%) 3070182702 ( 99.88%) 425.00
tcp 5818722 ( 79.19%) 2635306803 ( 85.73%) 452.90
http(s) 1043738 ( 14.21%) 1177261807 ( 38.30%) 1127.93
http(c) 2128960 ( 28.97%) 266036944 ( 8.65%) 124.96
squid 4059 ( 0.06%) 1571876 ( 0.05%) 387.26
smtp 164414 ( 2.24%) 55131890 ( 1.79%) 335.32
nntp 38 ( 0.00%) 3174 ( 0.00%) 83.53
ftp 46411 ( 0.63%) 5394310 ( 0.18%) 116.23
pop3 6219 ( 0.08%) 988950 ( 0.03%) 159.02
imap 1863 ( 0.03%) 153399 ( 0.00%) 82.34
telnet 1821 ( 0.02%) 193458 ( 0.01%) 106.24
ssh 13694 ( 0.19%) 14574368 ( 0.47%) 1064.29
dns 600 ( 0.01%) 47481 ( 0.00%) 79.14
bgp 242 ( 0.00%) 125383 ( 0.00%) 518.11
realaud 2577 ( 0.04%) 177112 ( 0.01%) 68.73
rtsp 99843 ( 1.36%) 79563177 ( 2.59%) 796.88
icecast 10835 ( 0.15%) 906869 ( 0.03%) 83.70
other 2251331 ( 30.64%) 1031743199 ( 33.56%) 458.28
udp 1008358 ( 13.72%) 386008869 ( 12.56%) 382.81
dns 837998 ( 11.41%) 328971180 ( 10.70%) 392.57
realaud 4026 ( 0.05%) 459894 ( 0.01%) 114.23
starcra 2 ( 0.00%) 558 ( 0.00%) 279.00
everque 232 ( 0.00%) 27530 ( 0.00%) 118.66
unreal 1 ( 0.00%) 61 ( 0.00%) 61.00
other 157410 ( 2.14%) 55654360 ( 1.81%) 353.56
icmp 172325 ( 2.35%) 14928076 ( 0.49%) 86.63
ipsec 176 ( 0.00%) 17364 ( 0.00%) 98.66
ip6 847 ( 0.01%) 184675 ( 0.01%) 218.03
other 223484 ( 3.04%) 33736915 ( 1.10%) 150.96
frag 5125 ( 0.07%) 6528626 ( 0.21%) 1273.88
tcpdump file: 200501201400.dump.gz (201.07 MB)