Traffic Trace Info


DumpFile: 200509221215.dump
FileSize: 592.11MB
Id: 200509221215
StartTime: Thu Sep 22 12:15:01 2005
EndTime: Thu Sep 22 12:30:00 2005
TotalTime: 899.45 seconds
TotalCapSize: 460.90MB CapLen: 96 bytes
# of packets: 8598987 (2940.69MB)
AvgRate: 27.42Mbps stddev:1.45M

IP flow (unique src/dst pair) Information

# of flows: 632566 (avg. 13.59 pkts/flow)
Top 10 big flow size (bytes/total in %):
4.2% 2.9% 2.8% 1.6% 1.6% 1.1% 1.0% 1.0% 0.7% 0.7%

IP address Information

# of IPv4 addresses: 423992
Top 10 bandwidth usage (bytes/total in %):
15.7% 11.6% 7.5% 5.6% 4.4% 4.2% 2.9% 2.9% 2.9% 2.4%

Packet Size Distribution (including MAC headers)

[packet size distribution]
detailed numbers
 [   16-   31]:      99061
 [   32-   63]:    3816118
 [   64-  127]:    1970022
 [  128-  255]:     584128
 [  256-  511]:     334663
 [  512- 1023]:     242734
 [ 1024- 2047]:    1552261


Protocol Breakdown

[protocol breakdown chart]

     protocol		packets			bytes		bytes/pkt
------------------------------------------------------------------------
 total          8598987 (100.00%)       3083540598 (100.00%)    358.59
 ip             8390333 ( 97.57%)       3077225607 ( 99.80%)    366.76
  tcp           7185267 ( 83.56%)       2791774975 ( 90.54%)    388.54
   http(s)      1284738 ( 14.94%)       1256542076 ( 40.75%)    978.05
   http(c)      1594173 ( 18.54%)        190789996 (  6.19%)    119.68
   squid           6546 (  0.08%)          5164543 (  0.17%)    788.96
   smtp          302559 (  3.52%)         88059367 (  2.86%)    291.05
   nntp             253 (  0.00%)            27184 (  0.00%)    107.45
   ftp            49039 (  0.57%)         26618929 (  0.86%)    542.81
   pop3           13650 (  0.16%)         10557637 (  0.34%)    773.45
   imap            2909 (  0.03%)           666792 (  0.02%)    229.22
   telnet          2423 (  0.03%)           346307 (  0.01%)    142.92
   ssh             7699 (  0.09%)           714936 (  0.02%)     92.86
   dns             1021 (  0.01%)            64139 (  0.00%)     62.82
   bgp              251 (  0.00%)           144419 (  0.00%)    575.37
   napster           62 (  0.00%)             4952 (  0.00%)     79.87
   realaud         1017 (  0.01%)            74077 (  0.00%)     72.84
   rtsp            9019 (  0.10%)           787059 (  0.03%)     87.27
   icecast         8002 (  0.09%)           518023 (  0.02%)     64.74
   hotline           39 (  0.00%)             3172 (  0.00%)     81.33
   other        3873478 ( 45.05%)       1209715070 ( 39.23%)    312.31
  udp            820170 (  9.54%)        224116287 (  7.27%)    273.26
   dns           482765 (  5.61%)        113003340 (  3.66%)    234.08
   realaud        12328 (  0.14%)          7647093 (  0.25%)    620.30
   halflif           10 (  0.00%)             1993 (  0.00%)    199.30
   starcra            1 (  0.00%)              249 (  0.00%)    249.00
   everque           33 (  0.00%)             4577 (  0.00%)    138.70
   other         321327 (  3.74%)        103331595 (  3.35%)    321.58
  icmp           262468 (  3.05%)         21478180 (  0.70%)     81.83
  ip6               204 (  0.00%)            20608 (  0.00%)    101.02
  other          122224 (  1.42%)         39835557 (  1.29%)    325.92
  frag             5309 (  0.06%)          7512177 (  0.24%)   1414.99


tcpdump file: 200509221215.dump.gz (236.20 MB)