Bug 1515856

Summary:	missing units and timestamps in various charts
Product:	[Red Hat Storage] Red Hat Gluster Storage	Reporter:	Martin Kudlej <mkudlej>
Component:	web-admin-tendrl-monitoring-integration	Assignee:	Nishanth Thomas <nthomas>
Status:	CLOSED WONTFIX	QA Contact:	sds-qe-bugs
Severity:	unspecified	Docs Contact:
Priority:	unspecified
Version:	rhgs-3.3	CC:	anbehl, apaladug, gshanmug, mbukatov, rhinduja, rhs-bugs, sankarshan, vavuthu
Target Milestone:	---	Keywords:	ZStream
Target Release:	---
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:		Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2019-05-08 16:25:36 UTC	Type:	Bug
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:

Description Martin Kudlej 2017-11-21 13:55:24 UTC

Description of problem:
There are no units and timestamps in throughput charts at volume and brick dashboards. User doesn't know what those charts show. It is not clear when throughput has changed and how big/small is.

Version-Release number of selected component (if applicable):
etcd-3.2.7-1.el7.x86_64
glusterfs-3.8.4-52.el7_4.x86_64
glusterfs-3.8.4-52.el7rhgs.x86_64
glusterfs-api-3.8.4-52.el7rhgs.x86_64
glusterfs-cli-3.8.4-52.el7rhgs.x86_64
glusterfs-client-xlators-3.8.4-52.el7_4.x86_64
glusterfs-client-xlators-3.8.4-52.el7rhgs.x86_64
glusterfs-events-3.8.4-52.el7rhgs.x86_64
glusterfs-fuse-3.8.4-52.el7_4.x86_64
glusterfs-fuse-3.8.4-52.el7rhgs.x86_64
glusterfs-geo-replication-3.8.4-52.el7rhgs.x86_64
glusterfs-libs-3.8.4-52.el7_4.x86_64
glusterfs-libs-3.8.4-52.el7rhgs.x86_64
glusterfs-rdma-3.8.4-52.el7rhgs.x86_64
glusterfs-server-3.8.4-52.el7rhgs.x86_64
gluster-nagios-addons-0.2.9-1.el7rhgs.x86_64
gluster-nagios-common-0.2.4-1.el7rhgs.noarch
libvirt-daemon-driver-storage-gluster-3.2.0-14.el7_4.3.x86_64
python-etcd-0.4.5-1.el7rhgs.noarch
python-gluster-3.8.4-52.el7rhgs.noarch
rubygem-etcd-0.3.0-1.el7rhgs.noarch
tendrl-ansible-1.5.4-1.el7rhgs.noarch
tendrl-api-1.5.4-2.el7rhgs.noarch
tendrl-api-httpd-1.5.4-2.el7rhgs.noarch
tendrl-collectd-selinux-1.5.3-2.el7rhgs.noarch
tendrl-commons-1.5.4-3.el7rhgs.noarch
tendrl-gluster-integration-1.5.4-3.el7rhgs.noarch
tendrl-grafana-plugins-1.5.4-4.el7rhgs.noarch
tendrl-grafana-selinux-1.5.3-2.el7rhgs.noarch
tendrl-monitoring-integration-1.5.4-4.el7rhgs.noarch
tendrl-node-agent-1.5.4-3.el7rhgs.noarch
tendrl-notifier-1.5.4-2.el7rhgs.noarch
tendrl-selinux-1.5.3-2.el7rhgs.noarch
tendrl-ui-1.5.4-3.el7rhgs.noarch
vdsm-gluster-4.17.33-1.2.el7rhgs.noarch


How reproducible:
100%

Steps to Reproduce:
1. copy some data to volume
2. check volume dashboard and dashboards of bricks and especially throughput chart

Actual results:
missing units and timestamps in throughput charts

Expected results:
There are units and timestamps in throughput charts.

Comment 2 Martin Kudlej 2017-11-22 14:26:36 UTC

I would like to move this BZ from just throughput charts to all charts on all dashboards.

Expected results:
User should know what is visible in chart - how big values in which units and at which time. If there is no space to have units next to Y axis, there should be information note "i" in the left upper corner of chart with explaining of what can be seen in chart.

Comment 4 Martin Kudlej 2017-11-22 14:36:10 UTC

There is related upstream issue https://github.com/Tendrl/monitoring-integration/issues/251

Comment 5 Ankush Behl 2017-11-23 14:57:45 UTC

Units of different Metrics In grafana:
Wiki link: https://github.com/Tendrl/documentation/wiki/Units-of-different-Metrics-In-grafana

Comment 9 Martin Kudlej 2017-11-24 08:04:22 UTC

*** Bug 1517093 has been marked as a duplicate of this bug. ***

Comment 13 Lubos Trilety 2017-12-15 07:53:11 UTC

(In reply to Ankush Behl from comment #5)
> Units of different Metrics In grafana:
> Wiki link:
> https://github.com/Tendrl/documentation/wiki/Units-of-different-Metrics-In-
> grafana

I was looking on this and I am wondering about throughput and latency as this guide states those have no units. But both must have some units otherwise it doesn't makes sense it's not just a number. Of course it makes sense to have no units for IOPS, nr of errors etc.