MongoDB TSDB Enablement

[agithomas]

Test Environment Setup

• Creation of MongoDB Test Environment

Datastream : collstats

• Add dimension fields
  Added dimensions fields to mongodb collStats datastream to enable TSDB. #5945
• Adding metric_type mapping
  Added metric_type fields for collstats datastream. #5986

Verification and validation

• Verification of data in visualisation after enabling TSDB flag in kibana
• Verification of the count of documents (before & after TSDB enablement) in Discover Interface
• Verify if dimension field mapping is correct in the data stream template.

Datastream : dbstats

• Add dimension fields
  Added dimension fields for dbstats datastream to support TSDB. #5987
• Adding metric_type mapping
  Added metric_type fields for dbstats datastream. #5998

Verification and validation

• Verification of data in visualisation after enabling TSDB flag in kibana
• Verification of the count of documents (before & after TSDB enablement) in Discover Interface.
• Verify if dimension field mapping is correct in the data stream template.

Datastream : metrics

• Add dimension fields
  Added dimensions fields for metrics datastream to enable TSDB. #6027
• Adding metric_type mapping
  Added metric_type fields for metrics datastream. #6042

Verification and validation

• Verification of data in visualisation after enabling TSDB flag in kibana
• Verification of the count of documents (before & after TSDB enablement) in Discover Interface.
• Verify if dimension field mapping is correct in the data stream template.

Datastream : replstatus

• Add dimension fields
  [MongoDB] Added dimension fields for replstatus datastream to support… #6234
• Adding metric_type mapping
  [MongoDB] Added metric_type fields for replstatus datastream. #6235

Verification and validation

• Verification of data in visualisation after enabling TSDB flag in kibana
• Verification of the count of documents (before & after TSDB enablement) in Discover Interface.
• Verify if dimension field mapping is correct in the data stream template.

Datastream : status

• Add dimension fields
  Added dimension fields for status datastream to support TSDB. #6100
• Adding metric_type mapping
  Added metric_type fields for status datastream. #6103

Verification and validation

• Verification of data in visualisation after enabling TSDB flag in kibana
• Verification of the count of documents (before & after TSDB enablement) in Discover Interface.
• Verify if dimension field mapping is correct in the data stream template.

Enable TSDB by default: #6978

[ritalwar]

I'm currently debugging the replStatus data stream to collect metrics, but I'm running into an error when trying to retrieve data from the oplog.rs collection.

[ritalwar]

Managed to run a new instance using docker and obtained the required data. PRs for the replstatus datastream have also been raised.

[lalit-satapathy]

@ritalwar, Can we also link to the TSDB-mode dashboard images in these meta issues? That will be a good reference in the review.

[ritalwar]

MongoDB metrics Dashboard verified after enabling TSDB: