Bug 1346252
| Summary: | Ballooning will not work when IO QoS is not defined | ||||||
|---|---|---|---|---|---|---|---|
| Product: | [oVirt] mom | Reporter: | Shira Maximov <mshira> | ||||
| Component: | Core | Assignee: | Martin Sivák <msivak> | ||||
| Status: | CLOSED CURRENTRELEASE | QA Contact: | Shira Maximov <mshira> | ||||
| Severity: | urgent | Docs Contact: | |||||
| Priority: | high | ||||||
| Version: | 0.5.4 | CC: | alukiano, bugs, dfediuck, gklein, mavital, mgoldboi, msivak, rgolan, sbonazzo, ylavi | ||||
| Target Milestone: | ovirt-4.0.4 | Keywords: | Automation, AutomationBlocker, Regression, Reopened | ||||
| Target Release: | 0.5.5 | Flags: | rule-engine:
ovirt-4.0.z+
rule-engine: blocker+ rgolan: testing_plan_complete? mgoldboi: planning_ack+ msivak: devel_ack+ mavital: testing_ack+ |
||||
| Hardware: | Unspecified | ||||||
| OS: | Unspecified | ||||||
| Whiteboard: | |||||||
| Fixed In Version: | mom-0.5.5-1 | Doc Type: | If docs needed, set a value | ||||
| Doc Text: | Story Points: | --- | |||||
| Clone Of: | |||||||
| : | 1348263 1356537 1361554 (view as bug list) | Environment: | |||||
| Last Closed: | 2016-09-26 12:38:26 UTC | Type: | Bug | ||||
| Regression: | --- | Mount Type: | --- | ||||
| Documentation: | --- | CRM: | |||||
| Verified Versions: | Category: | --- | |||||
| oVirt Team: | SLA | RHEL 7.3 requirements from Atomic Host: | |||||
| Cloudforms Team: | --- | Target Upstream Version: | |||||
| Embargoed: | |||||||
| Bug Depends On: | |||||||
| Bug Blocks: | 1348263, 1356537, 1361554 | ||||||
| Attachments: |
|
||||||
We need to create GuestIoTuneOptional collector in MOM and then use it in VDSM's configuration file for MOM. Is the evaluation of policy is such inclusive? isn't it triggered with minimum requirements? If not it should be (In reply to Roy Golan from comment #2) > Is the evaluation of policy is such inclusive? isn't it triggered with > minimum requirements? If not it should be Uh? That is the whole point of this bug. The currently used GuestIoTune adds the io_tune variables to the list of required values. *** Bug 1347979 has been marked as a duplicate of this bug. *** This bug report has Keywords: Regression or TestBlocker. Since no regressions or test blockers are allowed between releases, it is also being identified as a blocker for this release. Please resolve ASAP. 3.6 is gone EOL; Please re-target this bug to a 4.0 release. Bug tickets must have version flags set prior to targeting them to a release. Please ask maintainer to set the correct version flags and only then set the target milestone. verified on : Red Hat Virtualization Manager Version: 4.0.4.2-0.1.el7ev mom-0.5.5-1.el7ev.noarch verification steps - run mom automation tests |
Created attachment 1167839 [details] mom logs Description of problem: Mom will be doing nothing for VMs that have no IO QoS defined Mom logs, reports missing fields for the vm: Incomplete data: missing set(['io_tune_current', 'io_tune']) Version-Release number of selected component (if applicable): mom-0.5.4-1.el7ev.noarch How reproducible: 100% Steps to Reproduce: 1. Run VM with guest agent 2. check mom logs, if you get: getVmBalloonInfo() is not ready ->> then the VM is not ready and no policy will be evaluated on it 3. Actual results: Expected results: Additional info: