| Summary: | Request/Limit of individual container shouldn't exceed to the pod | ||
|---|---|---|---|
| Product: | OKD | Reporter: | Qixuan Wang <qixuan.wang> |
| Component: | Pod | Assignee: | Derek Carr <decarr> |
| Status: | CLOSED DUPLICATE | QA Contact: | DeShuai Ma <dma> |
| Severity: | low | Docs Contact: | |
| Priority: | medium | ||
| Version: | 3.x | CC: | aos-bugs, mmccomas |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | Bug Fix | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2016-02-26 15:58:48 UTC | Type: | Bug |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
Sorry，a wrong summit, duplicate https://bugzilla.redhat.com/show_bug.cgi?id=1312282，so close it. *** This bug has been marked as a duplicate of bug 1312282 *** |
Description of problem: Set request/limit of limitType=Container larger than limitType=Pod, no warning message shows and the limitrange resource can be created. Version-Release number of selected component (if applicable): oc v1.1.3-274-g209837a kubernetes v1.2.0-alpha.7-703-gbc4550d How reproducible: Always Steps to Reproduce: 1.Set limitrange resource # cat limitrange.yaml apiVersion: v1 kind: LimitRange metadata: name: limitrange spec: limits: - max: cpu: 500m memory: 750Mi min: cpu: 10m memory: 5Mi maxLimitRequestRatio: cpu: 1 memory: 2 type: Pod - default: cpu: 900m memory: 800Mi defaultRequest: cpu: 600m memory: 760Mi maxLimitRequestRatio: cpu: 10 memory: 8 max: cpu: 1 memory: 4Gi min: cpu: 10m memory: 5Mi type: Container # oc create -f limitrange.yaml -n qwang1 --config=./admin.kubeconfig 2.Check limits # oc describe limits limitrange Actual results: 2. # oc describe limits limitrange Name: limitrange Namespace: qwang1 Type Resource Min Max Default Request Default Limit Max Limit/Request Ratio ---- -------- --- --- --------------- ------------- ----------------------- Pod cpu 10m 500m - - 1 Pod memory 5Mi 750Mi - - 2 Container memory 5Mi 4Gi 760Mi 800Mi 8 Container cpu 10m 1 600m 900m 10 Expected results: It's better to check limitrange validity. When request/limit exceed to pod restriction, it should give warning messages. Additional info: