after the up2date my IPS went crazy (see other thread). But even worse, the whole system is reacting unbelievable slowly.
After the reboot it took a multiple of the usual time until answering pings again. Opening WebAdmin took ages and required to ignore the 30 second timeout multiple times.
When I finally got into WebAdmin I saw it was showing CPU usage at 100%. I rechecked that with top (see screenshot). As you can see there, the system is in fact doing almost nothing but "waiting" for something I cannot think of [;)]

System load is correspondingly bad, too.
I will switch back to 9.090 for now. The new 9.091 version is unusable for me at this time.
Best regards,
Bastian