Nikolay,
I don't think it's related to wheezy per se; I have a jump from 10k to 15-18k context switches and from 7k to 15k interrupts on a machine, but the jump happened at the beginning of week 16, I only upgraded this to wheezy yesterday (this is the Observium host).
On a non-Observium host, I don't see a rise in interrupts nor context switches.
Tom
On Tue, 2013-05-07 at 17:51 +0400, Nikolay Shopik wrote:
Hey anyone upgraded to debian7 and noticed interrupts raised like 10x times? At first I though it server specific issue, but when I upgraded completely different hardware and noticed same thing even w/o booting into new kernel. So we had at one server about 160 and now 1700, and other server 280 now 1800. Also context switches increased 5-6 times from 500 to 3,5K now. _______________________________________________ observium mailing list observium@observium.org http://postman.memetic.org/cgi-bin/mailman/listinfo/observium