Hi, I have two reverse proxy servers using each other as neighbours. The proxy servers are load balanced (using a "least connections" algorithm) by a Netscaler upstream of them. A small amount of URLs account for around 50% or so of the requests. At the moment there's some imbalance in the hit rates on the two caches because I brought up server A before server B and it's holding the majority of the objects which make that 50% of request traffic. I can see that clearing/expiring both caches should result in an equal hit rate between the two servers. Is this the only way of achieving this? I'm concerned now that if I was to add a third server "C" into the cache pool it'd have an even lower hit rate than on A or B. I spent some time searching but wasn't able to find "Squid administration for dummies" ;) Thanks, James