Description of problem: IOPS metric panels in Host dashboard are consistent amongst themselves and with the IOPS metric in Cluster dashboard. Based on the discussion with Nishant it seemed like the IOPS metric panel is for the bricks (aggregate IOPS for bricks on that node) and Disk Operation is the Disk IOPS for that host. If so we should appropriately change the headings (Brick IOPS and Disk IOPS), Update the panel information and also make the panels consistent with the one in Cluster view Dashboard. Version-Release number of selected component (if applicable):3.4(Sandbox environment) How reproducible: Always Steps to Reproduce: 1. View and compare IOPS metrics in host dashboard (IOPS and Disk Operation) 2. 3. Actual results: Expected results: Additional info:
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 ```
Asking for clarification: In this BZ, you write about few problems: 1) IOPS metric panels in Host dashboard are consistent amongst themselves and with the IOPS metric in Cluster dashboard 2) labeling problem with IOPS metric panel is for the bricks (clarification request) Is the 1st problem the same as described in BZ 1593912? If yes, let's rescope this BZ to be concerned about problem #2 only and change title accordingly.
Created attachment 1455102 [details] screenshot of IOPS charts on brick dashboard Attaching screenshot of IOPS charts on brick dashboard.
Martin. All IOPS panels should be consistent across all dashboards. They are not. I think I missed the work "not" in the BZ title and problem description. Plus within the host dashboard we have two IOPS panels and looks like per Nishanth one is for Brick level and the other is for Disk level. I am changing the title accordingly, but let us make sure that IOPS panels are consistent across.
QE will verify that: * titles of IOPS charts are updated as stated in comment 5 and description * affected IOPS charts are consistent with all other IOPS charts in other dashboards Also: * this BZ should be verified only after BZ 1593912 is fixed and verified to prevent moving this BZ to FailedQE state accidentally
Comment on attachment 1455102 [details] screenshot of IOPS charts on brick dashboard The screenshot shows Brick dashboard, while this BZ is about Host and Cluster dashboards only. There is a separate BZ for the issue demonstrated on the screenshot: BZ 1613705
Testing with ============ [root@mbukatov-usm1-server ~]# rpm -qa | grep tendrl | sort tendrl-ansible-1.6.3-6.el7rhgs.noarch tendrl-api-1.6.3-5.el7rhgs.noarch tendrl-api-httpd-1.6.3-5.el7rhgs.noarch tendrl-commons-1.6.3-12.el7rhgs.noarch tendrl-grafana-plugins-1.6.3-10.el7rhgs.noarch tendrl-grafana-selinux-1.5.4-2.el7rhgs.noarch tendrl-monitoring-integration-1.6.3-10.el7rhgs.noarch tendrl-node-agent-1.6.3-10.el7rhgs.noarch tendrl-notifier-1.6.3-4.el7rhgs.noarch tendrl-selinux-1.5.4-2.el7rhgs.noarch tendrl-ui-1.6.3-10.el7rhgs.noarch [root@mbukatov-usm1-gl1 ~]# rpm -qa | grep tendrl | sort tendrl-collectd-selinux-1.5.4-2.el7rhgs.noarch tendrl-commons-1.6.3-12.el7rhgs.noarch tendrl-gluster-integration-1.6.3-9.el7rhgs.noarch tendrl-node-agent-1.6.3-10.el7rhgs.noarch tendrl-selinux-1.5.4-2.el7rhgs.noarch Results ======= Titles of IOPS charts were updated as stated in comment 5 and description: now there are Brick IOPS panel (At-a-Glance) and Disk IOPS panel (Capacity & Disk Load) on Host dashboard. Affected IOPS charts on Host dashboards are consistent with IOPS chart from Cluster dashboard (based on visual inspection): appropriate description is used, data are presented in expected way and peaks shown in IOPS charts matches. Note that there is a separate bug for issues with IOPS panels on Brick dashboard: BZ 1613705
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/RHSA-2018:2616