Manually migrate Nats visualizations to the lens in the Kibana version ^8.0.0 itself.

Preparation of data for testing

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

Migration stats

Dashboard : [Metrics NATS] Overview

• Migrate visualization to the lens.
  • [O11y][NATS] Migrate Metrics Overview dashboard visualizations to lens #8126

Dashboard : [Logs NATS] Overview

• Migrate visualization to the lens.
  • [O11y][Nats] Migrate Logs Overview dashboard visualizations to lens #8086

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 Dashboards is not distorted in the supported Kibana version ^8.0.0