| Summary: | MOM shrinks memory until OOM occurs. | ||||||
|---|---|---|---|---|---|---|---|
| Product: | [Retired] oVirt | Reporter: | Sebastian Maj <smaj> | ||||
| Component: | mom | Assignee: | Adam Litke <alitke> | ||||
| Status: | CLOSED NOTABUG | QA Contact: | |||||
| Severity: | unspecified | Docs Contact: | |||||
| Priority: | unspecified | ||||||
| Version: | unspecified | CC: | dfediuck, iheim, smaj, yeylon | ||||
| Target Milestone: | --- | ||||||
| Target Release: | --- | ||||||
| Hardware: | Unspecified | ||||||
| OS: | Unspecified | ||||||
| Whiteboard: | sla | ||||||
| Fixed In Version: | Doc Type: | Bug Fix | |||||
| Doc Text: | Story Points: | --- | |||||
| Clone Of: | Environment: | ||||||
| Last Closed: | 2013-10-11 19:03:13 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: | |||||
| Attachments: |
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Can you please retest with more recent version of MoM? 0.3.0 is very old and there were many bugs fixed in 0.3.2. Minimal guaranteed memory for a VM was added to that version as well. Also can you please attach more information about the host and the VM? Especially memory information (output of free and the VM's domain XML) is important for debugging this. I get latest MOM from git repo and I saw that rules policy has changed. Now they're working like I expected. Thanks. |
Created attachment 810472 [details] MOM policy Description of problem: When VM has minimal system with no apps running, MOM will decrease memory via balloon mechanism until out of memory panic. There is no minimal memory value defined in policy. Version-Release number of selected component (if applicable): mom-0.3.0-1.el6.noarch How reproducible: Install centos 6.3 minimal on VM, configure VM for MOM, run MOM on host and wait until VM panic.