Bug 947835
| Summary: | [scalability] [vdsm] Get error AdvancedStatsFunction _highWrite, via power off mass VMs | ||||||||
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| Product: | Red Hat Enterprise Virtualization Manager | Reporter: | vvyazmin <vvyazmin> | ||||||
| Component: | vdsm | Assignee: | Nobody's working on this, feel free to take it <nobody> | ||||||
| Status: | CLOSED DUPLICATE | QA Contact: | vvyazmin <vvyazmin> | ||||||
| Severity: | medium | Docs Contact: | |||||||
| Priority: | unspecified | ||||||||
| Version: | 3.2.0 | CC: | abaron, acathrow, bazulay, dyasny, hateya, iheim, lpeer, ykaul | ||||||
| Target Milestone: | --- | ||||||||
| Target Release: | --- | ||||||||
| Hardware: | x86_64 | ||||||||
| OS: | Linux | ||||||||
| Whiteboard: | virt | ||||||||
| Fixed In Version: | Doc Type: | Bug Fix | |||||||
| Doc Text: | Story Points: | --- | |||||||
| Clone Of: | Environment: | ||||||||
| Last Closed: | 2013-05-02 10:32:19 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: | |||||||
| Embargoed: | |||||||||
| Attachments: |
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Created attachment 731221 [details]
## Log libvirt
Impact on user: None, just ERROR in log *** This bug has been marked as a duplicate of bug 947821 *** |
Created attachment 731124 [details] ## Logs vdsm, rhevm, libvirt Description of problem: Get ERROR: Stats function failed: <AdvancedStatsFunction _highWrite at 0x2531880>, via power off mass VMs Version-Release number of selected component (if applicable): RHEVM 3.2 - SF11 environment: RHEVM: rhevm-3.2.0-10.14.beta1.el6ev.noarch VDSM: vdsm-4.10.2-11.0.el6ev.x86_64 LIBVIRT: libvirt-0.10.2-18.el6.x86_64 QEMU & KVM: qemu-kvm-rhev-0.12.1.2-2.355.el6_4.2.x86_64 SANLOCK: sanlock-2.6-2.el6.x86_64 Run scenarios: 1. Run power-off 200 VM's action, paralleled via PythonSDK How reproducible: 100% Steps to Reproduce: 1. Run power-off 200 VM's action, paralleled via PythonSDK Actual results: Get error libvirtError: Unable to read from monitor: Connection reset by peer Expected results: No exception should be found Additional info: /var/log/ovirt-engine/engine.log /var/log/vdsm/vdsm.log Thread-131454::ERROR::2013-04-03 11:28:03,794::utils::416::vm.Vm::(collect) vmId=`ae57dc5a-057d-4994-a7c9-21756b29e4a7`::Stats function failed: <AdvancedStatsFunction _highWrite at 0x2531880> Traceback (most recent call last): File "/usr/lib64/python2.6/site-packages/vdsm/utils.py", line 412, in collect statsFunction() File "/usr/lib64/python2.6/site-packages/vdsm/utils.py", line 287, in __call__ retValue = self._function(*args, **kwargs) File "/usr/share/vdsm/libvirtvm.py", line 134, in _highWrite self._vm._dom.blockInfo(vmDrive.path, 0) File "/usr/share/vdsm/libvirtvm.py", line 529, in f ret = attr(*args, **kwargs) File "/usr/lib64/python2.6/site-packages/vdsm/libvirtconnection.py", line 104, in wrapper ret = f(*args, **kwargs) File "/usr/lib64/python2.6/site-packages/libvirt.py", line 1797, in blockInfo if ret is None: raise libvirtError ('virDomainGetBlockInfo() failed', dom=self) libvirtError: Unable to read from monitor: Connection reset by peer