feat(dashboard): enhance OpenShift dashboard

[jgbernalp]

Fixes: #246

https://issues.redhat.com/browse/OU-250

https://github.com/sustainable-computing-io/kepler-operator/assets/5461414/21c52a33-f013-4b65-be62-95e0d2f6b3a1

[vprashar2929]

Quick question can we add units to the panel value like Watt or Killowatt? For eg. In the case of Total Energy Consumption panel the value we get is in Killowatt-hour

[jgbernalp]

@vprashar2929 yes, I added the units in the total energy consumption panel. Unfortunately other panels, like tables and line charts are limited on that

[jgbernalp]

[vimalk78]

@jgbernalp can we sort the top10 namespace table by values?

[jgbernalp]

@vimalk78 this is a known limitation, by default the table content is sorted based on the first column values, the values can be sorted clicking on the table header. I understand it will be important to sort so the user gets proper information. We could potentially raise this as a bug.

[vprashar2929]

@jgbernalp Also can you move Total Power Consumption (W) in Namespace and Total Power Consumption (kWh per day) in Namespace panels below Total Power Consumption for Top 10 Namespaces (kWh per day)? Since these represent the aggregate power consumption I think it's better to put them first rather than bottom. Wdyt?

[jgbernalp]

@vprashar2929 yes makes sense, i've moved them.

[fkargbo]

With regards to Phase 1 of this initiative, looks good to me. Thanks!

[jgbernalp]

As discussed in our meeting of Sep 28th

• I split the dashboards into 2: Namespace and Overview
• Adjust the names on the overview panels to add the last 24 hours info
• Removed the total Kepler nodes as the info was duplicated

[vprashar2929]

Just one comment about moving Total Power Consumption (W) in Namespace and Total Power Consumption (kWh per day) in Namespace panels to the top in kepler-dashboard-namespace.json

[jgbernalp]

Changes were included by #258