lists, i have rac environment: hp-ux itanium 2 node rac db 10.2.0.2 hp-serviceguard now we got problem may be bug... from the OS side it seem balance, that the currently processes running is same (throughtop/glance) the memory utilization is almost balance as well as cpu but from inside oracle node2 has 70% from total sessions. i have configured server-side and client side load balancing altogether. clb_goal set to short, throughput in the service from SR support told me that querying V$osstat on this platform return no rows, that may be the root cause. does anyone have this kind of case? thanks for sharing -- thanks and regards ujang | oracle dba jakarta - indonesia -- //www.freelists.org/webpage/oracle-l