Created attachment 1454779 [details] Screen shot 1 Description of problem: WA UI does not reflect the node down status when I reboot a node in the cluster. Alters looked good and they indicate that a node went down and volume is degraded etc.. Some UI issues that I noticed. 1. UI shows cluster status as unhealthy after a bit of delay (like after 1 1/2 minute although I have set the polling frequency to 5 seconds. In some cases by the time UI shows the unhealthy status, node reboot has almost completed. 2. I have repeated the node reboot case three times. In all instances UI showed cluster status as unhealthy (after a delay), in two cases it showed the corresponding volumes and bricks as degraded/unavailable, In one case it only showed volume as degraded and in none of the cases it showed host as down. I have attached all three screen shots. Version-Release number of selected component (if applicable):3.4 (sandbox environment) How reproducible: Always Steps to Reproduce: 1. Reboot a node in the cluster and watch for Cluster, host, volume and brick status in the cluster-view dashboard. 2. 3. Actual results: Expected results: Additional info:
Created attachment 1454780 [details] Screen shot 2
Reboot will not reflect on the UI as the node comes back quickly. TTL for nodes is 150 seconds and the status will be reflected in the next sync. So if you shutdown the node, you will see that reflected in UI as expected after the TTL expires. As per the discussion in the triage meeting, qe needs to verify the behaviour and post the results here.
Assuming this has been reported based on sandbox-usm1 instance, the full package version list follows: ``` [root@sandbox-usm1-server ~]# rpm -qa | grep tendrl | sort tendrl-ansible-1.6.3-5.el7rhgs.noarch tendrl-api-1.6.3-3.el7rhgs.noarch tendrl-api-httpd-1.6.3-3.el7rhgs.noarch tendrl-commons-1.6.3-7.el7rhgs.noarch tendrl-grafana-plugins-1.6.3-5.el7rhgs.noarch tendrl-grafana-selinux-1.5.4-2.el7rhgs.noarch tendrl-monitoring-integration-1.6.3-5.el7rhgs.noarch tendrl-node-agent-1.6.3-7.el7rhgs.noarch tendrl-notifier-1.6.3-4.el7rhgs.noarch tendrl-selinux-1.5.4-2.el7rhgs.noarch tendrl-ui-1.6.3-4.el7rhgs.noarch ```
Based on the comment - https://bugzilla.redhat.com/show_bug.cgi?id=1595360#c3 - I am closing this bug. Please re-open if you feel otherwise.
I'm no longer testing RHGS WA project.