Bug 1640479
| Summary: | Starting and stopping VM takes long time + 'QEMU Guest Agent failed' ERROR in vdsm.log | ||||||||||||
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| Product: | [oVirt] ovirt-engine | Reporter: | Ilan Zuckerman <izuckerm> | ||||||||||
| Component: | General | Assignee: | Tomáš Golembiovský <tgolembi> | ||||||||||
| Status: | CLOSED WORKSFORME | QA Contact: | Ilan Zuckerman <izuckerm> | ||||||||||
| Severity: | medium | Docs Contact: | |||||||||||
| Priority: | unspecified | ||||||||||||
| Version: | 4.2.7.1 | CC: | bugs, dagur, izuckerm, rbarry | ||||||||||
| Target Milestone: | ovirt-4.3.1 | Keywords: | Performance | ||||||||||
| Target Release: | --- | Flags: | rule-engine:
ovirt-4.3+
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| Hardware: | x86_64 | ||||||||||||
| OS: | Linux | ||||||||||||
| Whiteboard: | |||||||||||||
| Fixed In Version: | Doc Type: | If docs needed, set a value | |||||||||||
| Doc Text: | Story Points: | --- | |||||||||||
| Clone Of: | Environment: | ||||||||||||
| Last Closed: | 2019-01-24 13:04:29 UTC | Type: | Bug | ||||||||||
| Regression: | --- | Mount Type: | --- | ||||||||||
| Documentation: | --- | CRM: | |||||||||||
| Verified Versions: | Category: | --- | |||||||||||
| oVirt Team: | Virt | RHEL 7.3 requirements from Atomic Host: | |||||||||||
| Cloudforms Team: | --- | Target Upstream Version: | |||||||||||
| Embargoed: | |||||||||||||
| Attachments: |
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Created attachment 1495175 [details]
libvirt log for that vm
Created attachment 1495176 [details]
vdsm log from the host running vm
Created attachment 1495177 [details]
engine log
Probable duplicate of rhbz#1640193 Re-targeting to 4.3.1 since it is missing a patch, an acked blocker flag, or both Is this still reproducible? (In reply to Ryan Barry from comment #7) > Is this still reproducible? Nope, couldnt reproduce this on latest downstream. |
Created attachment 1495174 [details] Manual stop / start Description of problem: Starting and stopping vm from engine web admin takes very long time to complete. I measured the avg time it takes for both operations to complete by executing a script which starts and then stops one particular vm (having only one vm on host) 5 times in a row (it verifies the vm is in appropriate state prior issuing it to stop / start). AVG for start: 1min 10sec AVG for stop: 1min 32sec Looking at vdsm log of appropriate host we see the following error occurs 5 times (as amount of times 'stop' issued): 2018-10-18 06:51:54,620+0000 ERROR (Thread-39) [root] Shutdown by QEMU Guest Agent failed (vm:5413) Version-Release number of selected component (if applicable): -=>>rpm -qa vdsm vdsm-4.20.42-1.el7ev.x86_64 -=>>rpm -q ovirt-engine ovirt-engine-4.2.7.2-0.1.el7ev.noarch How reproducible: 100% #Topology Engine / Engine DB (1 machine) DWH DB (separate machine) 400 Hosts 4000 VMs RHEL 7.6 The host on which the vm resides, doesnt have any other vms on it. Steps to Reproduce: 1. From the web admin ui issue a start / stop for vm named 'VM_2_HDD_Guy_1' Actual results: AVG for start: 1min 10sec AVG for stop: 1min 32sec Expected results: Should be much faster No ERRORS should be logged Additional info: Video attached with manual stop / start with VM console point of vew. Environment details are shared within private message. Be Advised, the system is under continuous testing and BZs reproduction.