reconfig times

Kelsey Cummings kgc at sonic.net
Wed May 25 23:37:44 UTC 2005


On Wed, May 25, 2005 at 12:20:30AM -0400, Barry Margolin wrote:
> My guess is that it has to do with the locality of the data in the 
> cache.  In some cases the data that needs to be reloaded is spread far 
> and wide, so there's lots of page thrashing; other times, it's close 
> together so there isn't as much paging.
> 
> I suggest running vmstat during the reconfigs to see what's happening 
> with paging.

no paging - only real change in vmstat during reconfig is cpu consumption. 

-- 
Kelsey Cummings - kgc at sonic.net           sonic.net, inc.
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