Description of problem: Metrics on node overview page are defined following way (e.g. for memory): node_memory_Active_bytes{instance=~'.*10.0.149.13.*'} Problem is in '.*10.0.149.13.*' We have two nodes named: host-10-0-149-13 host-10-0-149-136 with IPs: 10.0.149.13 10.0.149.136 So the '.*10.0.149.13.*' selector matches both nodes and UI console shows on node overview page for host-10-0-149-13 incorrect metrics which are relevant for other host host-10-0-149-136. Version-Release number of selected component (if applicable): 4.1.0 Kubernetes Master Version v1.13.4+838b4fa How reproducible: Always Steps to Reproduce: 1. have two nodes named as described above with described IPs (not sure if names or IPs are relevant for the {instance=~'.*10.0.149.13.*'} expr) 2. go to node overview in UI console for host-10-0-149-13 Actual results: node overview page for host-10-0-149-13 shows incorrect metrics which are relevant for other host host-10-0-149-136. Expected results: Metrics for host-10-0-149-13 node should be shown.
https://github.com/openshift/console/pull/1726
The node selector is' ${nodeIp.address}:.*' click one metrics such as Memory Usage on web console, it will got selector like node_memory_Active_bytes{instance=~'10.0.142.139:.*'} Verify this bug. 4.2.0-0.nightly-2019-06-24-160709 quay.io/openshift-release-dev/ocp-v4.0-art-dev@sha256:24d772dd515d16c28d13de6c349659df0d9807aabb512a25b49d51df82de26d2
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-2019:2922