[O11y][Redis] Lens Migration

[rajvi-patel-22]

Manually migrate Redis visualizations to lens in current Kibana version 8.3.0 itself.

Preparation of data for testing

• Use sample_event.json / setup live instance using docker / mock data using mock server to populate dashboards

Migration stats

Redis Dashboards	Before Migration		After Migration
	Lens	Visualization	Lens	Visualization
[Metrics Redis] Overview	0	7	7	0
[Metrics Redis] Keys	0	5	5	0
[Logs Redis] Overview	0	3	3	0
	0	15	15	0

Dashboard : [Metrics Redis] Overview

• Migrate 7 visualizations to the lens.
  • [O11y][Redis] Migrate Metrics Overview dashboard visualizations to lens in kibana 8.3.0 #5658

Dashboard : [Metrics Redis] Keys

• Migrate 3 visualizations to the lens.
  • [O11y][Redis] Migrate Key Metrics dashboard visualizations to lens in kibana 8.3.0 #5659

Dashboard : [Logs Redis] Overview

• Migrate 3 visualizations to the lens.
  • [O11y][Redis] Migrate Logs Overview dashboard visualizations to lens in kibana 8.3.0 #5661

Verification and Validation

• Verification of functionality remains the same after migration in Kibana
• Verification of data count of after-migrated visualization with before-migrated visualization in Kibana
• Verification of Dashboard are not distorted in supported Kibana version (8.3.0)

Issues Identified

• Need to update label position in Keyspaces [Metrics Redis] visualization
  [O11y][Redis] Need to update label position in Keyspaces [Metrics Redis] visualization #5671
• Need to increase the size of the pie chart [O11y][Redis] Need to increase the size of the pie chart #5773
• Need to swap the X-axis and Y-axis label for Top slowest commands [O11y][Redis] X-axis and Y-axis labels are wrong in Logs Overview dashboard Top slowest commands #5792

[rajvi-patel-22]

@agithomas,

In Log levels and roles breakdown [Logs Redis] panel from [Logs Redis] Overview dashboard, the size of pie chart is getting shrunk after migrating to lens. Please find below screenshots to compare.

Before migration:

After Migration:

However this can be resolved by putting legends to the top right corner (Please find below screenshot). Should we change the position of legends in order to make it user readable?

[SubhrataK]

@rajvi-elastic As a standard practice, we have been keeping the legend towards the right. So, in this case also, move it to the right side. Keep the legend on the right, for all the panels as much as possible.

[kush-elastic]

PRs are approved and merged hence closing this issue.