Add detection for OpenStack VM type (virt_platform counting) to ensure non-cloud provider OpenStack clusters are adequately represented. overt already is.
Not sure this is release blocking bug. Lowering priority, feel free to revert if you think it is.
I had tested on the CI system OpenStack with RHCoS nodes hosted by nova compute. In your test environment, what did you test with? Telemetry is returning openstack nodes from 4.4 CI so I think this may be an environment specific issue we need to debug in. E.g. cluster:virt_platform_nodes:sum{_id="4a59dcfb-8384-439a-a02c-e12c573a65e5",prometheus="openshift-monitoring/k8s",receive="true",type="openstack"} 6 Would you please gather the full output of dmidecode and add it as an attachment to the bug?
Verified on 4.4.0-0.nightly-2020-02-18-140650 [morenod@morenod-laptop ~]$ oc exec -c node-exporter node-exporter-gmzrx -n openshift-monitoring -- cat /var/node_exporter/textfile/virt.prom # HELP virt_platform reports one series per detected virtualization type. If no type is detected, the type is "none". # TYPE virt_platform gauge virt_platform{type="kvm"} 1 virt_platform{type="openstack"} 1
Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory, and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. https://access.redhat.com/errata/RHBA-2020:0581