On Fri, 9 May 2003, Rodsak Promrattanakul wrote:
> Each time I run polymix-4 workload ,there is same traffic's environment
> ?
>
> If I want to run polygraph in 24 Hrs/times , what should I reconfig in
> polymix-4.pg ?
A polymix-4 consists of many different phases
* A fill phase filling the cache with content (testing a cache without
content is no good)
* A test phase of 4 hours at the estimated request rate
* A idle phase of 20 minutes
* Another test phase of 4 hours.
Transitions between the phases also take 20 minutes.
A polymix-4 test usually takes at least one day to execute, several days
if you have a large cache.
The duration of the fill phase depends entirely on the request rate and
cache size.
The durations of the other phases is easily set in the polymix-4-guts
file. Fairly well commented. There you also find the schedule in what
order the tests are run etc..
Regards
Henrik
Received on Thu May 08 2003 - 13:26:09 MDT
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