On 30.06.09 13:13, Martin.Pichlmaier@xxxxxxxxxxxxxxxxxxxxxxxxxxx wrote: > I checked -- cached objects are not re-checked, at least not with two or > three hours. > > But the memory usage is higher still without icap while the cache is still > filling -- but this may due to the fact that I configured squid to cache > objects only up to 1 MB and icap scans larger objects, too. > > Additionally squid does not know the icap scan limit, therefore every file > will be sent to the ICAP server. So the higher memory usage will be > probably the need of caching large objects, too, at least until ICAP has > them scanned. Your thought with the two memory buffers may be another > reason. > > OK, thank you, now I understand more clearly the extensive memory usage > with ICAP. I will have to rethink whether ICAP is really the best way for > what I want. Well, I cache bigger files than 1MB, my maximum_object_size is 32 MB now. with LFUDA policy I found this to have better byte hit rate... -- Matus UHLAR - fantomas, uhlar@xxxxxxxxxxx ; http://www.fantomas.sk/ Warning: I wish NOT to receive e-mail advertising to this address. Varovanie: na tuto adresu chcem NEDOSTAVAT akukolvek reklamnu postu. A day without sunshine is like, night.
