[jboss-dev] Boottime improvements?

Bill Burke bburke at redhat.com
Thu Jun 3 18:58:18 EDT 2010


I barely see a difference between cold and warm starts...well...I'm 
running with an SSD :p


Andrew Lee Rubinger wrote:
> That's another view.
> 
> The benefit to a cold start is in measuring the impact of disk activity 
> without the FS cache.  Better simulates Windows users.
> S,
> ALR
> 
> On 06/03/2010 06:43 PM, Rémy Maucherat wrote:
>> On Fri, Jun 4, 2010 at 12:37 AM, Andrew Lee Rubinger
>> <andrew.rubinger at redhat.com>  wrote:
>>> For me it swings the other way.
>>>
>>> M3 is ~23s cold start.  trunk is ~41s.
>> I only measure warm starts. Otherwise things can be affected by
>> fragmentation or pure luck (the cache was full, or the OS felt like
>> doing something with the HDD at the same time).
>>
>> Rémy
>>
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> 

-- 
Bill Burke
JBoss, a division of Red Hat
http://bill.burkecentral.com





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