This page is a generated report for a Web Polygraph experiment labeled ``test3''.

1. Executive summary

Throughput:131.98rep/sec
Response time:2910.12msec
- misses:4249.05msec
- hits:1450.23msec
Hit Ratio:47.84%
Errors:0.00%
Duration:4.00hour

Phases: top2

2. Engineer summary

1.00 logs were used to generate this report.

Load Count
(xact/sec)
Volume
(MBits/sec)
Offered: 132.00 11.11
Measured: 131.98 11.10

Hit Ratios DHR
(%)
BHR
(%)
Offered: 55.19 57.47
Measured: 47.84 50.03

Cachability Ratios Count
(%)
Volume
(%)
Measured: 80.15 83.66

Response Times Response Time (msec)
Min Median Mean Max
hit 47.00 881.50 1450.23 563764.00
miss 141.00 3971.50 4249.05 309953.00
cachable        
uncachable        
fill        
rep 47.00 2571.50 2910.12 563764.00

Wait Queue requests
Enqueued:0.00
Dequeued:0.00
Average length: 

Stream Rates Count
(rep/sec)
Volume
(MB/sec)
hit 63.14 5.56
miss 68.84 5.55
cachable 105.78 9.29
uncachable 26.20 1.81
fill 68.84 5.55
rep 131.98 11.10

Stream Totals Count
(rep*106)
Volume
(GByte)
hit 0.91 9.76
miss 0.99 9.76
cachable 1.52 16.33
uncachable 0.38 3.19
fill 0.99 9.76
rep 1.90 19.52

Connection Length Min Mean Max
Use (xact/conn) 1.00 1.07 8.00
Life time (msec) 73.00 3571.69 563764.00

Object Sizes Size (KB)
Min Median Mean Max
hit     11.26  
miss     10.32  
cachable     11.24  
uncachable     8.87  
fill     10.32  
rep 0.38 5.14 10.77 3502.32

Object Class Contribution (%)
Count Volume
hit 47.84 50.03
miss 52.16 49.97
cachable 80.15 83.66
uncachable 19.85 16.34
fill 52.16 49.97
rep 100.00 100.00

Errors (0.00% of all transactions):

#errno  count count% explanation
    48     10 100.00 "Address already in use"

Potential problems:

  1. Measured document hit ratio (47.84%) differs from the offered DHR (55.19%) by -13.32%.
  2. Measured byte hit ratio (50.03%) differs from the offered BHR (57.47%) by -12.95%.
  3. Reported fill count contribution (52.16%) does not match `cachable miss' estimation (32.31%).
  4. Reported fill volume contribution (49.97%) does not match `cachable miss' estimation (33.63%).

3. Traces















Generated on Mon Dec 27 14:43:00 1999 by ./make_report test3