Hi, I saw this formula; is it correct? RAM needed ~= 10MB x <cache_dir GB> + <cache_mem> + 20MB recommanded ~= 2*RAM
Exemple for 100GB of disk cache and 128MB of cache_mem: RAM ~= 10*100+128+20 ~= 1.148GB recommanded ~= 2*RAM ~= 2.296GB Exemple for 2GB of RAM and 128MB of cache_mem: disk cache ~= (2048-128-20)/10 ~= 190GB recommanded ~= disk cache / 2 ~= 95GB On what the 10MB x <cachedir GB> is based? An average object size? By example, we have objects with an average size of 10KB. 1 GB of cachedir would hold around 100.000 objects (not counting metadata, etc...). So 10MB of RAM for 100.000 objects = 100 bytes of RAM per object? But if we have 10MB objects, it would hold 100 objects. So 10MB of RAM for 100 objects = 100KB of RAM per object? And, basicaly, what is the max number of objects that can be cached in general, aside from memory/disk limits? Thx, JD