Hi Tony, what do the memory resize ops stats look like? Regards, Mark On 29 Nov 2013, at 2:15 pm, De DBA <dedba@xxxxxxxxxx> wrote: > Possible, but the production database sees way more inserts/updates and there > it is not a problem. You'd think the gather stats job has more to do in > production... Also, I think that the gather stats job runs inside the > management window, and the spinning starts just after that is closed.. > > On 29/11/13 13:01, Rich wrote: >> Gather stats job? >> >> On Nov 28, 2013 6:10 PM, "De DBA" <dedba@xxxxxxxxxx> wrote: >> G'day >> >> Oracle 11.2.0.3 with Oct13 CPU, on RHEL 6 >> >> We have 2 servers: one runs just one instance - Production - with >> Memory_Target = 4G and Memory_Max_Target = 25G. The other server has 7 >> instances: an Active DG standby database (Memory_target = 2G, no >> Memory_Max_Target set) and 6 staging databases, each with Memory_Target = >> 4GB and Memory_Max_Target = 8GB. Both servers have 64GB of physical RAM >> installed, and 30G of swap available. Top shows that no swap is in use on >> either. >> > ...<snip>...