Bug 1569149
| Summary: | net_usage_rate_average for a VM is always 0.0, even under load | ||
|---|---|---|---|
| Product: | Red Hat CloudForms Management Engine | Reporter: | Jan Zmeskal <jzmeskal> |
| Component: | C&U Capacity and Utilization | Assignee: | Martin Perina <mperina> |
| Status: | CLOSED INSUFFICIENT_DATA | QA Contact: | Jan Zmeskal <jzmeskal> |
| Severity: | medium | Docs Contact: | |
| Priority: | medium | ||
| Version: | 5.8.0 | CC: | alkaplan, cpelland, istein, jzmeskal, obarenbo, sradco |
| Target Milestone: | GA | ||
| Target Release: | cfme-future | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | If docs needed, set a value | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2018-04-23 12:33:36 UTC | Type: | Bug |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | RHEVM | Target Upstream Version: | |
| Embargoed: | |||
Alona, could you please take a look? Sounds similar to https://bugzilla.redhat.com/1408963 Jan, do you see the correct information in ovirt? Shirly, can you please take a look? Ilanit, do you have an environment to test this? I was looking into it again and unfortunately I cannot reproduce it. Since I reported this bug, I had to restart the VM with CFME appliance. And since the restart it seems to work alright. Unfortunately I forgot to attach the the logs when I reported this bug. If reproduced please attach required logs |
Description of problem: Values collected for Network I/O for a VM are always 0, even during download of a huge file. Version-Release number of selected component (if applicable): CFME 5.8.4.1 RHV 4.2.2.5 How reproducible: 100 % Steps to Reproduce: 1. Have a CFME appliance, VM on RHV and working C&U collection. 2. SSH to your VM and cd to /tmp. 3. On your VM: wget --no-check-certificate releases.manageiq.org/manageiq-ovirt-gaprindashvili-2.ova 4. Now SSH to your appliance and enter rails console (rails c). 5. Find your provider (rhevm = ManageIQ::Providers::Redhat::InfraManager.find_by(:name => "rhv_cfme_integration")) 6. Find your VM (my_vm = rhevm.vms.find_by(:name => "vm_snapshot_3")) 7. Monitor collected statistics on net usage (my_vm.perf_collect_metrics('realtime', 1.minute.ago)) Actual results: The result is always :net_usage_rate_average=>0.0 Expected results: The download speed reported by wget utility for me was 2 MB/s so I would expect to see similar values.