Hi there,
We're using 16GB (in 64bit mode) and the load isn't consistant. It happens in a single surge. most of the time the load average on the server (sometimes with over 200 concurrent users) will be 0.01 - 1.00
but at a random point (regardless if we have 10 users or 200) the java process will suddenly surge up to 2000% cpu usage, the load average will spike this lasts about 2-3 minutes and then it goes back to normal.
Sometimes this will happen repeatadly over a 15-20 minutes period with short periods of calm every few minutes
James