Re: NM does not start with cgroups enabled

Bjorn, I don't know if you're still experimenting with Myriad, but I believe I've got a fix for your issue. I'm going to try to get it in our next release, so if you have any feedback it would be great. I verified it on a couple small systems. https://github.com/apache/incubator-myriad/pull/69

Re: NM does not start with cgroups enabled

Hey, Bjorn sorry for the delay, looking at the difference between the exceptions and my own experience I believe you left some cgroup configs in yarn-site.xml of the node manager. On Mar 18, 2016 2:58 AM, "Björn Hagemeier" wrote: > Hi Darin, > > thanks a lot for this.

Re: NM does not start with cgroups enabled

Hey Bjorn, I think I figured out the issue. Some of the values for cgroups are still hardcoded in myriad. I'll add a JIRA Ticket hopefully we can get an update for 0.2.0. I'll also respond to this thread after a pull request is submitted in case you'd like to test it. Darin Hi all, I have

Re: NM does not start with cgroups enabled

Hi Darin, container-executor.cfg on the master node: == yarn.nodemanager.linux-container-executor.group=yarn #configured value of yarn.nodemanager.linux-container-executor.group banned.users=#comma separated list of users who can not run

Re: NM does not start with cgroups enabled

Hi Darin, thanks a lot for this. But what about the other case below, when cgroups is disabled? Björn Am 18.03.2016 um 00:25 schrieb Darin Johnson: > Hey Bjorn, > > I think I figured out the issue. Some of the values for cgroups are still > hardcoded in myriad. I'll add a JIRA Ticket

Re: NM does not start with cgroups enabled

what does your container-executor.cfg look like? Seems like yarn.nodemanager.linux-container-executor.group isn't set, or possibly bannerusers= hasn't been set (some distro's). On Tue, Mar 15, 2016 at 12:52 PM, Darin Johnson wrote: > Bjorn, > > You're isolation

Re: NM does not start with cgroups enabled

Dear Darin, thanks for your response. The precise content of /etc/mesos-slave/isolation is: == cgroups/cpu,cgroups/mem == Which I took from some documentation, it may have been that of the Puppet

Re: NM does not start with cgroups enabled

Hey Bjorn, Can you copy paste the relevant part of the Myriad and yarn-site.xml? Also, can you ensure you are running the mesos-slave with --isolation="cpu/cgroups,memory/cgroups?. I'll try to recreate the problem and/or tell you what's missing in the config. Darin On Mon, Mar 14, 2016 at 6:19