Traffic Trace Info
DumpFile: 200405191400.dump
FileSize: 615.72MB
Id: 200405191400
StartTime: Wed May 19 14:00:01 2004
EndTime: Wed May 19 14:15:00 2004
TotalTime: 899.32 seconds
TotalCapSize: 483.02MB CapLen: 96 bytes
# of packets: 8696522 (3173.77MB)
AvgRate: 29.60Mbps stddev:0.50M
IP flow (unique src/dst pair) Information
# of flows: 1086646 (avg. 8.00 pkts/flow)
Top 10 big flow size (bytes/total in %):
1.9% 1.2% 0.8% 0.7% 0.6% 0.5% 0.5% 0.5% 0.5% 0.5%
IP address Information
# of IPv4 addresses: 757823
Top 10 bandwidth usage (bytes/total in %):
34.1% 6.2% 3.4% 3.3% 2.5% 2.2% 2.1% 2.1% 2.0% 2.0%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200405191400.pktlen.png)
detailed numbers
[ 16- 31]: 55269
[ 32- 63]: 4007555
[ 64- 127]: 2071737
[ 128- 255]: 173363
[ 256- 511]: 285210
[ 512- 1023]: 387003
[ 1024- 2047]: 1716385
Protocol Breakdown
![[protocol breakdown chart]](200405191400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 8696522 (100.00%) 3327937235 (100.00%) 382.67
ip 8605024 ( 98.95%) 3325139242 ( 99.92%) 386.42
tcp 7720500 ( 88.78%) 3199943091 ( 96.15%) 414.47
http(s) 1759137 ( 20.23%) 921410438 ( 27.69%) 523.79
http(c) 3358637 ( 38.62%) 1366591353 ( 41.06%) 406.89
squid 14411 ( 0.17%) 4994496 ( 0.15%) 346.58
smtp 198229 ( 2.28%) 61054059 ( 1.83%) 308.00
nntp 33547 ( 0.39%) 28008676 ( 0.84%) 834.91
ftp 69706 ( 0.80%) 24092021 ( 0.72%) 345.62
pop3 6040 ( 0.07%) 851442 ( 0.03%) 140.97
imap 752 ( 0.01%) 222509 ( 0.01%) 295.89
telnet 1669 ( 0.02%) 180466 ( 0.01%) 108.13
ssh 1594 ( 0.02%) 237263 ( 0.01%) 148.85
dns 841 ( 0.01%) 698209 ( 0.02%) 830.21
bgp 254 ( 0.00%) 53135 ( 0.00%) 209.19
napster 903 ( 0.01%) 196399 ( 0.01%) 217.50
realaud 7342 ( 0.08%) 931032 ( 0.03%) 126.81
rtsp 23930 ( 0.28%) 1659980 ( 0.05%) 69.37
icecast 12040 ( 0.14%) 832694 ( 0.03%) 69.16
hotline 43 ( 0.00%) 5019 ( 0.00%) 116.72
other 2229949 ( 25.64%) 787861847 ( 23.67%) 353.31
udp 444771 ( 5.11%) 97439435 ( 2.93%) 219.08
dns 295285 ( 3.40%) 38723852 ( 1.16%) 131.14
realaud 5803 ( 0.07%) 2061184 ( 0.06%) 355.19
halflif 7 ( 0.00%) 502 ( 0.00%) 71.71
everque 14 ( 0.00%) 840 ( 0.00%) 60.00
other 139582 ( 1.61%) 52601509 ( 1.58%) 376.85
icmp 329370 ( 3.79%) 23948397 ( 0.72%) 72.71
ip6 437 ( 0.01%) 69050 ( 0.00%) 158.01
other 109946 ( 1.26%) 3739269 ( 0.11%) 34.01
frag 17279 ( 0.20%) 20124489 ( 0.60%) 1164.68
tcpdump file: 200405191400.dump.gz (261.31 MB)