On Thursday, February 15, 2018 at 5:17:43 PM UTC+1, Jean Dagenais wrote: > > Hello, > > We are investigating the use of isolcpus and/or cgroups to isolate a set > of cores where we will run our Java busy wait message processing threads > (using a thread affinity library). Other threads will run on "generic > cores". > > I think that we can achieve the same objective with both isolcpus and > cgroups, and I was wondering if there are best approaches/shortcomings > related to: > > - Using only isolcpus > - Using only cgroups > - Using isolcpus and cgroups > > Also, does the latest release of Red Hat 7 provides better support for > cgroups versus isolcpus? > > Thanks for all your help/advise! > Jean > > > I dont know if it's gonna help you, but last year Steve Rostedt gaves a very interesting talk about realtime kernel with this https://youtu.be/w3yT8zJe0Uw?t=40m38s presenting better way to do cpu isolation.
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