100% CPU load with device scanning enabled

Kees Meijs kees at nefos.nl
Mon May 6 20:22:17 CEST 2019


Hi again,

Sorry: shouldn't happen.

Meanwhile we tested BIRD 2.0.4 as well (compiled from source) with the
same result. The process ovs-vswitchd completely consumes a CPU thread.

When disabling the exportation of the routes (full feed, so 700k+
routes) the load drops back to nothing.

Regards,
Kees

On 06-05-19 19:30, Kees Meijs wrote:
> This is unexpected behaviour. Maybe it's an implementation problem in
> Open vSwitch or maybe in BIRD. Anyway, it should happen I guess.





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