Re: [BULK]Re: cgroup CPUSET for mesos agent

2021-01-14 Thread Vinod Kone
Great to hear! Thanks for the update. On Thu, Jan 14, 2021 at 5:18 PM Charles-François Natali wrote: > It's a bit old but in case it could help, we recently implemented this > at work - here's how we did it: > - the NUMA topology is exposed via agent custom resources > - the framework does the a

Re: [BULK]Re: cgroup CPUSET for mesos agent

2021-01-14 Thread Charles-François Natali
It's a bit old but in case it could help, we recently implemented this at work - here's how we did it: - the NUMA topology is exposed via agent custom resources - the framework does the allocation of the corresponding resources to the tasks according to the NUMA topology: e.g. if the task requests

Re: [BULK]Re: cgroup CPUSET for mesos agent

2020-07-07 Thread Milind Chabbi
Grégoire, thanks for your reply. This is super helpful to make a stronger case around the affinity benefits. Would you be able to offer additional details that you mentioned? I am definitely interested. Is your isolator source code publicly available? -Milind On Tue, Jul 7, 2020 at 3:14 AM Grégoi

Re: [BULK]Re: cgroup CPUSET for mesos agent

2020-07-07 Thread Grégoire Seux
Hello, I'd like to give you a return of experience because we've worked on this last year. We've used CFS bandwidth isolation for several years and encountered many issues (lack of predictability, bugs present in old linux kernels and lack of cache/memory locality). At some point, we've impleme