Hi Raffaele, On Mon, 2019-01-28 at 08:55 +0000, Raffaele Gambelli wrote: > Now we are not able to remove this node, because its removal > increases the CPU (100% or 200%, we have 4 cores) for an > undeterminate time, the removal doesn't ever end, we waited for > twelve hours...
I have very little expertise in this area, but maybe a start would be to look at what the Oracle server is doing, maybe there is something to optimise on the DB side... Robert
