Memory Heap error
In the picture you can see the image of Heap utilization for one controller in a perfect normal situation.
it has only 41.26 % of use, and the max used share is 42.47 %.
But we have one controller with one problem, after a cold restart heap utilization is 60%, but then after some( almost 50 ) downloads in a warm restart maximun heap utilization is 95%, so we practically can not download any more.
we think this is not normal,
We have redundant conectivity server, casually for other reason we must to restarted one of the conectivity servers and this controller with heap at 95% was blocked (by the time we restart, controller fails ),
Just for restart conectivity server, controller goes to fail.
we must to download in a cold restart and controller goes to 60% and works ok.