Re: YARN CGroup cpu.shares question

2013-06-12 Thread Sandy Ryza
That's my intention. -Sandy On Wed, Jun 12, 2013 at 11:06 AM, Chris Riccomini wrote: > Hey Sandy, > > Fantastic. Is this planned for 2.1.0? > > Cheers, > Chris > > On 6/12/13 10:59 AM, "Sandy Ryza" wrote: > > >Hi Chris, > > > >This is currently in the works: > >https://issues.apache.org/jira/b

Re: YARN CGroup cpu.shares question

2013-06-12 Thread Chris Riccomini
Hey Sandy, Fantastic. Is this planned for 2.1.0? Cheers, Chris On 6/12/13 10:59 AM, "Sandy Ryza" 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 >wrote: > >> Hey guys, >> >> I

Re: YARN CGroup cpu.shares question

2013-06-12 Thread Sandy Ryza
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 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, t

YARN CGroup cpu.shares question

2013-06-12 Thread Chris Riccomini
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