We're in the process of migrating from WebSphere to WebLogic, and we're having a strange problem with query performance. An initial find in a screen will take two seconds or less, and repeating that find in the next few seconds is even quicker. But repeating the find at some later time takes significantly longer, usually around six seconds. Initially we thought this was happening after 30 seconds, but now that we've tested with three different servers, the time at which this happens seems to vary -- sometimes it'll be OK two minutes later or more, but sometimes it'll be bad after just like 25 seconds. The delay also seems to happen sometimes when switching between open applications. If it was simply that after a time the query/application switch speed was the same as the first time, I wouldn't be concerned, but it's consistently 4-5 seconds more, which I think is going to be frustrating for users. Anyone have any ideas? This is WebSphere 126.96.36.199.0 on RedHat 6.8.