Hi
I am running a web server in one of my xen guests. Using ab as a load generating tool i have collected some throughput data for different file sizes like 5KB, 10KB and 100KB. One thing that i have noticed strange here is throughput drops down in a virtual http server, it happends in case of 5KB and 10KB files.
Also it takes longer to run tests in virtual environment.
|
Doc Size |
No. of Requests |
Concurrency |
Keep-alive |
Time taken for tests(sec) |
Requests/sec |
Transfer rate (KB/s) |
Transfer rate (Mb/s) |
CPU% |
| MaxKeepAliveRequests= 1000, ServerLimit= 1024, MaxClient= 1024 |
|
5KB |
1,000,000 |
64 |
On |
265.67 |
3764.03 |
19992.21 |
156.19 |
90 - 100 |
|
10KB |
1,000,000 |
64 |
On |
284.37 |
3516.58 |
36226.45 |
283.02 |
90 - 100 |
|
100KB |
1,000,000 |
64 |
On |
875.91 |
1141.67 |
114516.63 |
894.66 |
90 - 100 |
|
5KB |
1,000,000 |
128 |
On |
264.26 |
3784.13 |
20099.01 |
157.02 |
90 - 100 |
|
10KB |
1,000,000 |
128 |
On |
292.47 |
3419.18 |
35223.16 |
275.18 |
90 - 100 |
|
100KB |
1,000,000 |
128 |
On |
877.08 |
1140.14 |
114366.72 |
893.49 |
90 - 100 | Regards, Fasiha Ashraf |
