On Monday 2016-05-02 16:41, Greg Freemyer wrote:
The scheduler bugs seem to affect systems using the NUMA feature of the scheduler more than those that don't.
lscpu | grep NUMA
provides information about NUMA. Are the servers in the public instance of OBS using NUMA based hardware. i.e. Do they have more than one NUMA node?
Theoretical approach: A worker pool is something that is commonly scaled horizontally rather than vertically, usually because of cost per work and redundancy feature set. Finding a system with more than one node is therefore a bit unlikely, and one with more than two is virtually nonexistent in such a setting. Practical approach: Run a build job with lscpu in it, and find out. (Though, virtualization may mask the real value and always yield 1.) -- To unsubscribe, e-mail: opensuse-buildservice+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse-buildservice+owner@opensuse.org