W dniu 2012-04-19 10:02, Timur Akhmadeev pisze: > --Trying to repeat my message with no HTML > > Here is an example of strace taken from a running application deployed on > WebLogic: > > % time seconds usecs/call calls errors syscall > ------ ----------- ----------- --------- --------- ---------------- > 92.44 4.924927 18 272451 134554 futex > 5.68 0.302773 1097 276 poll Ok, could You provide us with same sample time but when app is busy :) ? I suspect less calls in futexes like in my case . Regards GregG -- //www.freelists.org/webpage/oracle-l