On Sun, 10 Mar 2002, Edward Millington wrote:

> READ_ANSW_TIMEOUT
> 
> change to 5mins
> 
> Install gigabase dB. working better that berk. dB.
> 
> oops seems to working pretty good and keeping tracks with threads.

BTW, I forgot to note: there is library which someone on the IBM wrote which
make M:N thread scheduling (this library based on the gnu pth). It will give
you less kernel threads and many user-level threads, anf thus can reduce
problerms with lot of threads under linux. I never tested it.

> 
> normal removing cache cause a hit ratio of 3-9% for about a week.
> 
> >From start, hit ratio when from 9% to 25% with a couple of hours. chech
> average hit below.
> 
> Could this be because of my new config(part of)?

Sorry, I can't understand your question. Total hit rate of 33% is normal
thing.

> 
> }
> 
> By giving "db_cache_mem" more cause this? That was the only thing I change
> after setting up oops again!


"db_cache_mem" can chenge performance, not hit ratio.


Igor Khasilev                     |
PACO Links, igor at paco dot net  |

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