Group Imbalance Bug - performance drop by factor 10x on NUMA boxes with cgroups

Hi Mel and Srikar, I would like to ask you if you could look into the Group Imbalance Bug described in this paper http://www.ece.ubc.ca/~sasha/papers/eurosys16-final29.pdf in chapter 3.1. See also comment [1]. The paper describes the bug on workload which involves different ssh sessions and it

Group Imbalance Bug - performance drop by factor 10x on NUMA boxes with cgroups

Hi Mel and Srikar, I would like to ask you if you could look into the Group Imbalance Bug described in this paper http://www.ece.ubc.ca/~sasha/papers/eurosys16-final29.pdf in chapter 3.1. See also comment [1]. The paper describes the bug on workload which involves different ssh sessions and it