If you create a pod with no resource requests, the pod has BestEffort QoS. This means it has no resource guarantees, and will get variable performance based on what else is happening on the machine running your pod.
For your scenario, it appears you are trying to run builds as "BestEffort" workloads. To support this, you can create a BestEffort quota on #of pods, and alternately update your compute-resources quota to add a "NotBestEffort" scope. For reference, see example 4: https://docs.openshift.org/latest/admin_guide/quota.html Thanks Derek On Mon, Aug 14, 2017 at 6:04 AM, Thorvald Hallvardsson < [email protected]> wrote: > Hi, > > I'm trying to play a bit with limits and quotas and generally I don't > understand anything. > > I'm trying to build a test application and I get an error: > Failed to create build pod: pods "wordpress-1-build" is forbidden: failed > quota: compute-resources: must specify limits.cpu,limits.memory, > requests.cpu,requests.memory.. A new deployment will be created > automatically once the build completes > > I built it with providing: > request.cpu: 1 > limits.cpu: 2 > request:mem: 256Mi > limit.mem: 512Mi > > My quotas look as follows: > [root@master ~]# oc get quota > NAME AGE > compute-resources 2d > object-counts 2d > [root@master ~]# oc describe quota compute-resources > Name: compute-resources > Namespace: limits > Resource Used Hard > -------- ---- ---- > limits.cpu 0 10 > limits.memory 0 2Gi > pods 0 4 > requests.cpu 0 5 > requests.memory 0 1Gi > [root@master ~]# oc describe quota object-counts > Name: object-counts > Namespace: limits > Resource Used Hard > -------- ---- ---- > configmaps 0 5 > persistentvolumeclaims 0 1 > replicationcontrollers 0 10 > secrets 9 10 > services 1 10 > > What do I do wrong or can someone explain me how that should work? > > Thank you. > > Regards, > TH > > > _______________________________________________ > users mailing list > [email protected] > http://lists.openshift.redhat.com/openshiftmm/listinfo/users > >
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