Tested with 4.4.0-0.nightly-2020-06-14-142924, we need back-port the fix to 4.4.z # oc -n openshift-monitoring logs -c node-exporter node-exporter-9zv4p | grep "was collected before with the same name and label values" time="2020-06-15T06:16:18Z" level=error msg="error gathering metrics: [from Gatherer #2] collected metric \"virt_platform\" { label:<name:\"type\" value:\"aws\" > gauge:<value:1 > } was collected before with the same name and label values\n" source="log.go:172" time="2020-06-15T06:16:28Z" level=error msg="error gathering metrics: [from Gatherer #2] collected metric \"virt_platform\" { label:<name:\"type\" value:\"aws\" > gauge:<value:1 > } was collected before with the same name and label values\n" source="log.go:172" time="2020-06-15T06:16:33Z" level=error msg="error gathering metrics: [from Gatherer #2] collected metric \"virt_platform\" { label:<name:\"type\" value:\"aws\" > gauge:<value:1 > } was collected before with the same name and label values\n" source="log.go:172" time="2020-06-15T06:16:43Z" level=error msg="error gathering metrics: [from Gatherer #2] collected metric \"virt_platform\" { label:<name:\"type\" value:\"aws\" > gauge:<value:1 > } was collected before with the same name and label values\n" source="log.go:172" time="2020-06-15T06:16:48Z" level=error msg="error gathering metrics: [from Gatherer #2] collected metric \"virt_platform\" { label:<name:\"type\" value:\"aws\" > gauge:<value:1 > } was collected before with the same name and label values\n" source="log.go:172" time="2020-06-15T06:16:58Z" level=error msg="error gathering metrics: [from Gatherer #2] collected metric \"virt_platform\" { label:<name:\"type\" value:\"aws\" > gauge:<value:1 > } was collected before with the same name and label values\n" source="log.go:172" # oc -n openshift-monitoring exec -c node-exporter node-exporter-9zv4p -- 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="xen"} 1 virt_platform{type="xen-hvm"} 1 virt_platform{type="aws"} 1 virt_platform{type="aws"} 1
*** This bug has been marked as a duplicate of bug 1847961 ***