On 11/14/2013 03:19 PM, Alexandre Ratchov wrote:
On Thu, Nov 14, 2013 at 01:16:41PM +0400, Alexander Pakhomov wrote:
1) What interruptions load should be considered normal? I used to
think even 10% is too high.
yes, though it depends on the workload
I want to investigate the problem and profile interruption handlers.
2) Is there any OpenBSD kernel profiling support? High resolution clocks, tick
counters.
do you observe the same problem with the GENERIC kernel?
it will also be nice to provide vmstat -i output for the cases, so people could
see where interrupts are coming from
--
With best regards,
Gregory Edigarov
