This page was created by the Report Generator tool,
a part of the Web Polygraph
performance benchmark.
1. Executive summary
| Throughput: | 1600.22 | rep/sec |
| Response time: | 2061.33 | msec |
| - misses: | 2969.34 | msec |
| - hits: | 328.30 | msec |
| Hit Ratio: | 34.38 | % |
| Errors: | 0.00 | % |
| Duration: | 4.00 | hour |
Phases: top2&top2&top2&top2
2. Engineer summary
4.00 logs
were used to generate this report.
| Load |
Count
(xact/sec) |
Volume
(MBits/sec) |
| Offered: |
1600.22 |
136.19 |
| Measured: |
1600.22 |
136.19 |
| Hit Ratios |
DHR
(%) |
BHR
(%) |
| Offered: |
54.85 |
56.97 |
| Measured: |
34.38 |
33.58 |
| Cachability Ratios |
Count
(%) |
Volume
(%) |
| Measured: |
80.07 |
83.94 |
| Response Times |
Response Time (msec) |
| Min |
Median |
Mean |
Max |
| hit |
6.00 |
276.50 |
328.30 |
51489.00 |
| miss |
82.00 |
2955.50 |
2969.34 |
96015.00 |
| cachable |
|
|
|
|
| uncachable |
|
|
|
|
| fill |
|
|
|
|
| rep |
6.00 |
2171.50 |
2061.33 |
96015.00 |
| Wait Queue |
requests |
| Enqueued: | 9918340.00 |
| Dequeued: | 9918277.00 |
| Average length: | 1616.13 |
| Stream Rates |
Count
(rep/sec) |
Volume
(MB/sec) |
| hit |
550.16 |
45.73 |
| miss |
1050.06 |
90.46 |
| cachable |
1281.30 |
114.32 |
| uncachable |
318.92 |
21.87 |
| fill |
731.18 |
68.59 |
| rep |
1600.22 |
136.19 |
| Stream Totals |
Count
(rep*106) |
Volume
(GByte) |
| hit |
7.92 |
80.39 |
| miss |
15.12 |
159.01 |
| cachable |
18.45 |
200.96 |
| uncachable |
4.59 |
38.44 |
| fill |
10.53 |
120.57 |
| rep |
23.04 |
239.40 |
| Connection Length |
Min |
Mean |
Max |
| Use (xact/conn) |
1.00 |
1.39 |
9.00 |
| Life time (msec) |
12.00 |
9339.20 |
107471.00 |
| Object Sizes |
Size (KB) |
| Min |
Median |
Mean |
Max |
| hit |
|
|
10.64 |
|
| miss |
|
|
11.03 |
|
| cachable |
|
|
11.42 |
|
| uncachable |
|
|
8.78 |
|
| fill |
|
|
12.01 |
|
| rep |
0.30 |
5.09 |
10.89 |
4010.10 |
| Object Class |
Contribution (%) |
| Count |
Volume |
| hit |
34.38 |
33.58 |
| miss |
65.62 |
66.42 |
| cachable |
80.07 |
83.94 |
| uncachable |
19.93 |
16.06 |
| fill |
45.69 |
50.36 |
| rep |
100.00 |
100.00 |
Errors (0.00% of all transactions):
#errno count count% explanation
54 15 11.03 "Connection reset by peer"
258 20 14.71 "premature end of msg body"
261 101 74.26 "connection closed before sending headers"
Potential problems:
- Measured document hit ratio (34.38%) differs
from the offered DHR (54.85%)
by -37.32%.
- Measured byte hit ratio (33.58%) differs
from the offered BHR (56.97%)
by -41.06%.
- ... where A differs from B by X% means X = 100*(A-B)/B.
3. Traces
Generated on Fri Feb 25 15:50:46 2000 by ./make_report bench-102 bench-104 bench-105 bench-106 bench-107 bench-108 bench-109 bench-110 bench-112 bench-113 bench-114 bench-115 bench-116 bench-118 bench-119 bench-120 bench-121 bench-122 bench-123 bench-124