I have 2 boxes one running AIX 5.3 and the other running HP 11.31. Both systems have the same application running but HP seems to be using more memory than AIX by almost double. I have to use 2 different methods because both machines have different backend software to look at memory. What is the best method to see side by side memory usage on the system and per process
Granted if i look at glance on hp see say 13gb free but if i look at nmon on AIX i see 636mb free. Which way is the correct method?