On 16.07.08 13:20, Rhino wrote: > Have Squid2.7STABLE1 running on Debian Linux box with 4 278 GB drives > allotted for caching. > System has 32 gig RAM, and serves approx. 10k users. > Seeking input as to the most effective config options on this system in > order to reduce latency > and maximize throughput. In addition to what Hendrik said - one cache_dir per disk - you can skip logging if that's not needed (but I wouldn't do that) - use one disk or maybe two mirrorred disks for system (logs) and the rest for spool - if you want to have more space, you can create smaller spool on the same disk system it. If you mirror it, only mirror system partitions, don't put spool on mirror (unless you don't want to loose any part of your spool when a disk fails) - using small(er) COSS spool on the system + logs disk could help performance, if smaller files were put there and only bigger on other spools) however COSS is not that stable yet (afaik). -- 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. Support bacteria - they're the only culture some people have.