Thanks for quick reply, I think I have not conveyed the information properly...The cache which I am talking about is buffer cache. I am not able to relate the it with the cache in the document.
-Manish R On Mon, Aug 17, 2009 at 5:19 PM, Raz <[email protected]> wrote: > better if you simply read "what programmer should know about memory" by > Urlich drepper. > > > On Mon, Aug 17, 2009 at 11:39 AM, manish rangankar < > [email protected]> wrote: > >> Hi All, >> >> How can we determine the size of cache? >> >> For example, In UFS filesystem some cache is reserved for CG. I read >> somewhere on the net that 10% of the total RAM is sufficient for handling >> the heavy incoming data IO request! >> >> I want to know like what all parameters are should be considered while >> deciding a cache size, considering the worst case scenario i.e. heavy IO ? >> >> - Manish R >> > >
