Hey Sandy, Fantastic. Is this planned for 2.1.0?
Cheers, Chris On 6/12/13 10:59 AM, "Sandy Ryza" <[email protected]> wrote: >Hi Chris, > >This is currently in the works: >https://issues.apache.org/jira/browse/YARN-600. > >-Sandy > > >On Wed, Jun 12, 2013 at 10:53 AM, Chris Riccomini ><[email protected]>wrote: > >> Hey guys, >> >> I was able to get YARN up and running using CGroups yesterday, but I'm >>not >> seeing YARN write to cpu.shares. As a result, the CPU-level isolation is >> just limited to equal-sharing between all NM processes. That is, if one >> proc asks for 10 virtual cores, and the other asks for 2, on a 12 vcore >> machine, they will still split 50/50, since their cpu.shares have 1024 >>for >> each. >> >> Did I miss a configuration, or is cpu.shares currently not supported? Is >> it in the works? >> >> Thanks! >> Chris >>
