Bug 1124456
| Summary: | VMs statistics not reported to MOM by ovirt-guest-agent | ||
|---|---|---|---|
| Product: | [Retired] oVirt | Reporter: | Lukas Svaty <lsvaty> |
| Component: | mom | Assignee: | Adam Litke <alitke> |
| Status: | CLOSED INSUFFICIENT_DATA | QA Contact: | Lukas Svaty <lsvaty> |
| Severity: | medium | Docs Contact: | |
| Priority: | medium | ||
| Version: | 3.5 | CC: | acathrow, bugs, dfediuck, ecohen, gklein, iheim, lsvaty, michal.skrivanek, Rhev-m-bugs, yeylon |
| Target Milestone: | --- | Keywords: | Triaged |
| Target Release: | 3.5.0 | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | sla | ||
| Fixed In Version: | Doc Type: | Bug Fix | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2014-08-12 08:19:15 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: | |||
why is this a guest agent problem? I'm missing any logs or hints pointing to guest agent - reassigning to mom Application of VM was not reported neither. At the moment it is working correctly on other host, I'll try to reproduce it again today on the same host where this occured, if it won't be reproducible I'll CLOSE this. Ping? Were you able to reproduce this or should we close it? Failed to reproduce in rc1, closing this one. |
Description of problem: MOM does not get memory statistics from guest agent of VMs as in previous versions 3.4/3.3 Version-Release number of selected component (if applicable): engine rhel6.5: ovirt-3.5.0-beta2 ovirt-engine-setup-3.5.0-0.0.master.20140722232058.git8e1babc.el6.noarch host: rhel6.5 mom-0.4.1-2.el6.noarch vdsm-4.16.1-0.gita4d9abf.el6.x86_64 VMs - rhel6.5 ovirt-guest-agent-1.0.9-1.el6.noarch qemu-guest-agent-0.12.1.2-2.415.el6_5.10.x86_64 How reproducible: 100% Steps to Reproduce: 1. Start VM and install os 2. yum install ovirt-guest-agent && service start ovirt-guest-agent on VM 3. on host change rpc-port: to something like 8080 in /etc/vdsm/mom.conf 4. restart vdsm on host 5. on host in python pprint.pprint(xmlrpclib.ServerProxy("http://localhost:8080").getStatistics()) Actual results: >>> pprint.pprint(xmlrpclib.ServerProxy("http://localhost:8080").getStatistics()) {'guests': {}, 'host': {'anon_pages': 2205896, 'cpu_count': 8, 'ksm_full_scans': 12, 'ksm_pages_shared': 89552, 'ksm_pages_sharing': 143483, 'ksm_pages_to_scan': 64, 'ksm_pages_unshared': 223167, 'ksm_pages_volatile': 65653, 'ksm_run': 1, 'ksm_shareable': 11135892, 'ksm_sleep_millisecs': 20, 'ksmd_cpu_usage': 0, 'mem_available': 8030384, 'mem_free': 5464324, 'mem_unused': 342932, 'swap_in': 0, 'swap_out': 0, 'swap_total': 2097144, 'swap_usage': 54152}} Expected results: memory of VMs should be reported as quests Additional info: No errors in vdsm, engine, guest-agent logs