www-cache.informatik.uni-bremen.de Proxy Report

30.Sep 07 00:03:02 - 30.Sep 07 23:52:39

Summary for www-cache.informatik.uni-bremen.de

lines parsed: 6617
invalid lines: 0
parse time (sec): 23

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Incoming requests by method

method request % kByte % sec kB/sec
GET 6433 97.22 44453 99.26 1 3.75
POST 177 2.67 325 0.73 0 9.80
HEAD 3 0.05 1 0.00 0 16.75
CONNECT 3 0.05 3 0.01 0 110.13
NONE 1 0.02 1 0.00 0 149.31
Sum 6617 100.00 44785 100.00 1 3.77

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Incoming UDP-requests by status: none

Incoming TCP-requests by status

status request % kByte % sec kB/sec
HIT 4494 67.92 5919 13.22 0 2.12
  TCP_IMS_HIT 3385 51.16 991 2.21 0 5.35
  TCP_REFRESH_HIT 795 12.01 3943 8.80 3 1.53
  TCP_HIT 194 2.93 683 1.53 0 39.92
  TCP_MEM_HIT 120 1.81 301 0.67 0 33.23
MISS 1782 26.93 38471 85.90 5 4.24
  TCP_MISS 1701 25.71 38165 85.22 5 4.21
  TCP_CLIENT_REFRESH_MISS 54 0.82 20 0.04 0 5.02
  TCP_REFRESH_MISS 27 0.41 285 0.64 0 37.46
ERROR 341 5.15 394 0.88 0 13.15
  TCP_DENIED 336 5.08 388 0.87 0 13.21
  NONE 4 0.06 5 0.01 0 9.15
  TCP_MISS 1 0.02 1 0.00 0 16.98
Sum 6617   44785   1 3.77

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Outgoing requests by status

status request % kByte % sec kB/sec
DIRECT Fetch from Source 2577 100.00 42414 100.00 4 3.64
  DIRECT 2577 100.00 42414 100.00 4 3.64
SIBLING 0 0.00 0 0.00 0 0.00
PARENT 0 0.00 0 0.00 0 0.00
Sum 2577   42414   4 3.64

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Outgoing requests by destination

neighbor type request % kByte % sec kB/sec
DIRECT 2577 100.00 42414 100.00 4 3.64
Sum 2577   42414   4 3.64

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Request-destinations by 2ndlevel-domain

destination request % kByte % hit-%
*.images-amazon.com 2347 35.47 2480 5.54 90.20
*.cduniverse.com 1108 16.74 1152 2.57 85.38
<error> 351 5.30 432 0.97 0.00
*.ndrinfo.de 286 4.32 509 1.14 94.41
*.arhoolie.com 281 4.25 737 1.65 91.46
*.yimg.com 238 3.60 341 0.76 0.00
*.wetter.com 216 3.26 1025 2.29 69.91
*.sternsmusic.com 179 2.71 733 1.64 92.18
*.br-online.de 164 2.48 310 0.69 89.63
*.yazoorecords.com 124 1.87 505 1.13 93.55
*.bear-family.de 112 1.69 1707 3.81 75.89
*.heise.de 105 1.59 5488 12.26 0.00
*.googlesyndication.com 104 1.57 163 0.37 21.15
*.doubleclick.net 82 1.24 25 0.06 0.00
*.madilusystem.com 78 1.18 1524 3.40 11.54
*.amazon.de 74 1.12 1183 2.64 0.00
*.tribe.net 60 0.91 362 0.81 0.00
*.yahoo.com 58 0.88 244 0.55 0.00
*.twenga.com 56 0.85 147 0.33 0.00
*.musicstore.nl 48 0.73 409 0.91 0.00
other: 48 2nd-level-domains 546 8.25 25298 56.49 38.28
Sum 6617 100.00 44785 100.00 67.92

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Request-destinations by toplevel-domain

destination request % kByte % hit-%
*.com 5143 77.72 21636 48.31 75.79
*.de 915 13.83 10007 22.35 64.37
<error> 351 5.30 432 0.97 0.00
*.net 157 2.37 592 1.32 4.46
*.nl 48 0.73 409 0.91 0.00
*.fr 2 0.03 9 0.02 0.00
<unresolved> 1 0.02 11696 26.12 0.00
Sum 6617 100.00 44785 100.00 67.92

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TCP-Request-protocol

protocol request % kByte % hit-%
http: 6266 94.70 44352 99.03 71.72
<error> 351 5.30 432 0.97 0.00
Sum 6617 100.00 44785 100.00 67.92

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Requested content-type

content-type request % kByte % hit-%
image/gif 4100 61.96 3070 6.86 90.78
image/jpeg 1041 15.73 6396 14.28 55.14
text/html 451 6.82 9347 20.87 5.76
<error> 351 5.30 432 0.97 0.00
application/x-javascript 171 2.58 1092 2.44 24.56
image/png 124 1.87 269 0.60 12.90
text/css 118 1.78 449 1.00 77.12
text/javascript 71 1.07 111 0.25 2.82
<unknown> 56 0.85 21 0.05 1.79
audio/x-pn-realaudio 42 0.63 30 0.07 0.00
application/x-shockwave-flash 26 0.39 449 1.00 65.38
text/xml 21 0.32 15 0.03 0.00
text/plain 18 0.27 7 0.02 0.00
application/x-amf 8 0.12 11 0.03 0.00
video/x-ms-asf 6 0.09 5 0.01 16.67
audio/mpeg 6 0.09 23009 51.38 0.00
image/x-icon 4 0.06 8 0.02 50.00
application/octet-stream 2 0.03 53 0.12 0.00
application/xml 1 0.02 1 0.00 0.00
Sum 6617 100.00 44785 100.00 67.92

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Requested extensions

extensions request % kByte % hit-%
gif 4057 61.31 2922 6.52 91.84
jpg 1003 15.16 5800 12.95 56.73
<dynamic> 552 8.34 3381 7.55 1.45
<error> 351 5.30 432 0.97 0.00
<none> 162 2.45 6405 14.30 2.47
png 132 1.99 274 0.61 18.94
js 123 1.86 908 2.03 34.15
css 117 1.77 403 0.90 76.92
swf 20 0.30 289 0.65 85.00
html 19 0.29 225 0.50 0.00
mugshot 18 0.27 41 0.09 0.00
htm 15 0.23 228 0.51 66.67
shtml 10 0.15 153 0.34 0.00
mp3 6 0.09 23009 51.38 0.00
xml 5 0.08 2 0.01 0.00
ico 4 0.06 8 0.02 50.00
JPG 3 0.05 233 0.52 0.00
88703 1 0.02 0 0.00 0.00
51839 1 0.02 0 0.00 0.00
27773 1 0.02 0 0.00 0.00
other: 17 extensions 17 0.26 61 0.14 5.88
Sum 6617 100.00 44785 100.00 67.92

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Performance in 60 minute steps

      incomin hit miss direct sibling fetch
date request MByte kB/sec kB/sec kB/sec kB/sec kB/sec kB/sec
30.Sep 07 00:00 20 0 44.07   60.63 60.63    
30.Sep 07 01:00 21 0 42.29   44.48 44.48    
30.Sep 07 02:00 25 0 42.98   57.54 57.54    
30.Sep 07 03:00 26 0 31.57   34.42 34.42    
30.Sep 07 04:00 20 0 27.55   42.19 42.19    
30.Sep 07 05:00 30 0 27.98   36.50 36.50    
30.Sep 07 06:00 22 0 30.15   29.99 29.99    
30.Sep 07 07:00 25 0 35.30   35.66 35.66    
30.Sep 07 08:00 19 0 32.45   32.63 32.63    
30.Sep 07 09:00 21 0 31.87   34.19 34.19    
30.Sep 07 10:00 22 0 24.43   27.12 27.12    
30.Sep 07 11:00 18 0 45.19   47.29 47.29    
30.Sep 07 12:00 24 0 27.59   31.71 31.71    
30.Sep 07 13:00 13 0 49.00   58.22 58.22    
30.Sep 07 14:00 26 0 70.33   68.30 68.30    
30.Sep 07 15:00 25 0 32.48   32.20 32.20    
30.Sep 07 16:00 16 0 35.98   35.91 35.91    
30.Sep 07 17:00 24 0 32.49   39.55 39.55    
30.Sep 07 18:00 64 0 24.41 17.95 42.29 31.11    
30.Sep 07 19:00 1934 7 4.51 13.80 2.80 4.33    
30.Sep 07 20:00 2817 4 0.73 1.04 0.64 0.57    
30.Sep 07 21:00 1071 14 4.74 0.41 7.14 4.70    
30.Sep 07 22:00 246 0 22.91 12.44 37.87 30.59    
30.Sep 07 23:00 88 11 15.92 9.45 15.95 15.95    
overall 6617 43 3.77 2.12 4.24 3.64    

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Calamaris $Revision: 2.29 $, Copyright © 1997, 1998, 1999 Cord Beermann.

Calamaris comes with ABSOLUTELY NO WARRANTY. It is free software, and you are welcome to redistribute it under certain conditions. See source for details.