Description of problem ====================== Description of Disk Throughput, Disk IOPS and Disk IO Latency doesn't make it clear if only brick disks are included here. Version-Release number of selected component ============================================ tendrl-monitoring-integration-1.6.3-7.el7rhgs.noarch Steps to Reproduce ================== 1. Instal RHGS WA using tendrl-ansible 2. Import Trusted storage pool with at least one volume 3. Go to Host dashboard and check Disk panels (Throughput, IOPS, IO Latency) in Capacity and Disk Load section there Actual results ============== The description doesn't mention whether only brick devices or all block devices are accounted in these Disk panels. Expected results ================ Description of each Disk panel makes it clear whether it covers all block devices (including system disk) or brick devices only.
Created attachment 1474513 [details] screenshot 1: disk panels on host dashboard (with one description shown)
Proposed Description: The Disk IOPS panel shows the host’s aggregated read and writes disk IOPS for all the block devices over a period of time.
(In reply to gowtham from comment #4) > Proposed Description: > > The Disk IOPS panel shows the host’s aggregated read and writes disk IOPS > for all the block devices over a period of time. I understand this as this includes device on which root filesystem is hosted and any other block devices on the machine, is my understanding correct? If yes, would it make sense to highlight it? Say something like: ... all the block devices (including device of root filesystem) ... or is it extraneous and misleading?
Raising needinfo for comment 5. Or we may want to write: ... all the block devices of the machine ...
(In reply to Martin Bukatovic from comment #6) > Raising needinfo for comment 5. > > Or we may want to write: > > ... all the block devices of the machine ... I agree with this, we need Julim comment also for this
(In reply to Martin Bukatovic from comment #5) > (In reply to gowtham from comment #4) > > Proposed Description: > > > > The Disk IOPS panel shows the host’s aggregated read and writes disk IOPS > > for all the block devices over a period of time. > > I understand this as this includes device on which root filesystem is hosted > and any other block devices on the machine, is my understanding correct? > > If yes, would it make sense to highlight it? Say something like: > > ... all the block devices (including device of root filesystem) ... > > or is it extraneous and misleading? Yes, it includes root file system device also, In grafana we are considering everything which is start with name disk-*, please check my attachment.
Created attachment 1481983 [details] disks
New description: The Disk IOPS panel shows the host’s aggregated read and writes disk IOPS for all the block devices of the machine over a period of time.
Acking the bug based on https://bugzilla.redhat.com/show_bug.cgi?id=1614012#c10
Descriptions of panels are in accordance with comment 13. --> VERIFIED Tested with: tendrl-ansible-1.6.3-7.el7rhgs.noarch tendrl-api-1.6.3-7.el7rhgs.noarch tendrl-api-httpd-1.6.3-7.el7rhgs.noarch tendrl-commons-1.6.3-12.el7rhgs.noarch tendrl-grafana-plugins-1.6.3-13.el7rhgs.noarch tendrl-grafana-selinux-1.5.4-2.el7rhgs.noarch tendrl-monitoring-integration-1.6.3-13.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-1.6.3-11.el7rhgs.noarch
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-2018:3427