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From Webperform Automailer <automai...@webperform.com>
Subject Weekly Report: Maven Central Repository (2009-12-06)
Date Mon, 14 Dec 2009 03:36:09 GMT
weekly report:  Maven Central Repository

for company:    ASF
period:         2009-12-06 00:00 - 2009-12-13 00:00
time zone:      America/Montreal


details of test

    test:       Maven Central Repository
    type:       loadtime
    interval:   60 minutes
    probes:     Interoute Amsterdam, Verio Sterling, PSINet London, Chinacom Shanghai, OVH
Paris, TDC Aarhus, Verizon Brussels
    parameters: http://repo1.maven.org


characteristics of load time 

    minimum value:       0.103 seconds
    maximum value:      37.194 seconds
    arithmetic mean:     0.485 seconds
    trimmed mean:        0.374 seconds

error rate:

    samples without errors:    875 ( 99.66%)
    samples with errors:         3 (  0.34%)
    service reachable:         876 ( 99.77%)
    total sample count:        878 (  100%)

  
load time distribution

      range (seconds)  |      samples
       from  |  till   |  count  | percentage
    ---------|---------|---------|-----------
        0    |    0.5  |    828  |   94.31%
        0.5  |    1    |     35  |    3.99%
        1    |    2    |      5  |    0.57%
        2    |    4    |      4  |    0.46%
        4    |    8    |      0  |    0%
        8    |   16    |      0  |    0%
       16    |   32    |      2  |    0.23%
       32    |         |      1  |    0.11%


error distribution

                   error                       |  count  | percentage
    -------------------------------------------|---------|-----------
      3013 Timeout: connect                    |      2  |   66.67%
      3015 Timeout: Operation                  |      1  |   33.33%


load time/error distribution (day)
   
                  |        load time in seconds        |    samples
        period    |  minimum  |  trimmed   |  maximum  |        |  with
                  |   value   |    mean    |   value   |  total | errors 
    --------------|-----------|------------|-----------|--------|--------
    00:00 - 01:59 |    0.104  |     0.368  |    0.655  |     74 |      0
    02:00 - 03:59 |    0.106  |     0.371  |   37.194  |     74 |      0
    04:00 - 05:59 |    0.108  |     0.361  |    2.186  |     74 |      2
    06:00 - 07:59 |    0.106  |     0.371  |    2.106  |     74 |      0
    08:00 - 09:59 |    0.107  |     0.363  |    0.993  |     74 |      0
    10:00 - 11:59 |    0.103  |     0.375  |    0.811  |     74 |      0
    12:00 - 13:59 |    0.104  |     0.372  |    0.471  |     74 |      0
    14:00 - 15:59 |    0.110  |     0.378  |    0.531  |     72 |      0
    16:00 - 17:59 |    0.104  |     0.384  |    1.293  |     72 |      0
    18:00 - 19:59 |    0.107  |     0.370  |    2.708  |     72 |      1
    20:00 - 21:59 |    0.106  |     0.382  |    0.611  |     72 |      0
    22:00 - 23:59 |    0.106  |     0.377  |    0.598  |     72 |      0


load time/error distribution (week)
   
                  |        load time in seconds        |    samples
       weekday    |  minimum  |  trimmed   |  maximum  |        |  with
                  |   value   |    mean    |   value   |  total | errors 
    --------------|-----------|------------|-----------|--------|--------
    Monday        |    0.106  |     0.376  |    2.106  |    134 |      0
    Tuesday       |    0.243  |     0.385  |    2.572  |    120 |      0
    Wednesday     |    0.243  |     0.371  |    1.703  |    120 |      0
    Thursday      |    0.243  |     0.368  |    2.186  |    120 |      0
    Friday        |    0.243  |     0.376  |    2.708  |    120 |      0
    Saturday      |    0.243  |     0.371  |   37.194  |    120 |      2
    Sunday        |    0.103  |     0.350  |   30.473  |    144 |      1


load time/error distribution (probes)
   
                  |        load time in seconds        |    samples
        probe     |  minimum  |  trimmed   |  maximum  |        |  with
                  |   value   |    mean    |   value   |  total | errors 
    --------------|-----------|------------|-----------|--------|--------
    Chinacom Shan |    0.466  |     0.479  |   30.473  |    168 |      1
    Interoute Ams |    0.358  |     0.371  |   20.299  |    168 |      0
    OVH Paris     |    0.322  |     0.340  |   37.194  |    168 |      1
    PSINet London |    0.000  |     0.000  |    0.000  |      0 |      0
    TDC Aarhus    |    0.282  |     0.368  |    1.703  |    168 |      0
    Verio Sterlin |    0.103  |     0.109  |    0.215  |     38 |      0
    Verizon Bruss |    0.242  |     0.332  |    2.708  |    168 |      1



error log

             date        |      probe    | error count x error code
    ---------------------|---------------|----------------------------
    2009-12-06 SUN 19:44 | OVH Paris     | 1x3013 
    2009-12-12 SAT 04:13 | Verizon Bruss | 1x3015 
    2009-12-12 SAT 04:25 | Chinacom Shan | 1x3013 


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