[O11y][MongoDB] Migrate Metrics Overview dashboard visualizations to lens in kibana 8.1.0

[rajvi-patel-22]

• Enhancement

What does this PR do?

• Migrate visualizations to lens for MongoDB integration package

• Statistics for MongoDB Lens migration:

MongoDB dashboard	Before Migration		After Migration
	Lens	Visualization	Lens	Visualization
[Metrics MongoDB] Overview	0	8	8	0
	0	8	8	0

Checklist

• I have added an entry to my package's changelog.yml file.
• I have verified that panels are populated with data.
• I have verified that panels are not distorted after being migrated to lens.
• I have updated screenshots of dashboard.
• I have verified that data count are matching and panel aggregations are same as before.

Author's Checklist

• Migrated panels should be removed from visualization folder.
• Migrated visualizations are populating in current Kibana version 8.1.0 itself.

Related issues

• Relates Lens Migration of OBS integrations #5221

Issues Identified

• Lens doesn't support number formatting. (For example 20000 -> 20k)
  [Lens] Add more number format options kibana#72711

Note: The Kibana files and screenshot of dashboard are not synced. Please find below image to compare before and after migration visualizations.

[elasticmachine]

💚 Build Succeeded

the below badges are clickable and redirect to their specific view in the CI or DOCS

Expand to view the summary

Build stats

• Start Time: 2023-04-10T13:38:29.892+0000

• Duration: 18 min 50 sec

Test stats 🧪

Test	Results
Failed	0
Passed	25
Skipped	0
Total	25

🤖 GitHub comments

Expand to view the GitHub comments

To re-run your PR in the CI, just comment with:

• /test : Re-trigger the build.

[elasticmachine]

🌐 Coverage report

Name	Metrics % (covered/total)	Diff
Packages	100.0% (1/1)	💚
Files	100.0% (3/3)	💚
Classes	100.0% (3/3)	💚
Methods	96.97% (32/33)	👎 -3.03
Lines	68.217% (88/129)	👎 -20.913
Conditionals	100.0% (0/0)	💚

[agithomas]

For the panels, can we change the number formatting to have more human readable style?

Please verify for other panels as well

[rajvi-patel-22]

For the panels, can we change the number formatting to have more human readable style?

@agithomas, we can not provide the number formatting in lens. There is an open issue for the same elastic/kibana#72711.

[agithomas]

@agithomas, we can not provide the number formatting in lens. There is an open issue for the same elastic/kibana#72711.

Can you please bring this issue to the Issues Identified section in the meta issue? To me, it is an important one to track.

cc @lalit-satapathy

[agithomas]

Please complete the peer review.

[agithomas]

LGTM!

[elasticmachine]

Package mongodb - 1.7.0 containing this change is available at https://epr.elastic.co/search?package=mongodb