Hi,
I'm trying to find solution for my problem. The server is running Debain 8 with all the latest updates on 2012 R2 Hyper-V host with 4 CPU and 1024MB memory.
I noticed that ksoftirqd process is taking about 5%-10% of system CPU and load is high for 'idling' (load average: 0.27, 0.48, 0.53). When looking into /proc/interupts I noticed that I receive 30 interrupts per second from Hypervisor callback interrupts. Does anyone know why this is happening? I'm also running Debian 7 on other similar Hyper-V host but there is no problem.
Any help would be much appreciated.
Scheduled Maintenance: We are aware of an issue with Google, AOL, and Yahoo services as email providers which are blocking new registrations. We are trying to fix the issue and we have several internal and external support tickets in process to resolve the issue. Please see: viewtopic.php?t=158230