Released on: 2018-10-18
The Datadog Cluster Agent is compatible with versions 6.5.1 and up of the Datadog Agent.
- Please refer to the 6.5.0 tag on datadog-agent for the list of changes on the Datadog Agent.
It is only supported in containerized environments.
- Please find the image on our Docker Hub.
2018-10-17
- Expose telemetry metrics with the Open Metrics format instead of expvar
- add mutex logic and safe guards to avoid race condition in the Autoscalers Controller.
2018-10-15
- Leverage diff logic to only update the internal custom metrics store and Config Map with relevant changes.
- Better logging on the Autoscalers Controller
- Make sure only the leader sync Autoscalers.
- Forget keys from the informer's queue to avoid borking the Autoscalers Controller.
2018-10-11
- Support agent and datadog-cluster-agent for the CLI of the Datadog Cluster Agent
- Retrieve hostname in GCE
2018-10-04
- Implement the External Metrics Interface to allow for the Horizontal Pod Autoscalers to be based off of Datadog metrics.
- Use informers to be up to date with the Horizontal Pod Autoscalers object in the cluster.
- Implement the metadata mapper.
- Use informers to be up to date with the Endpoints and Nodes objects in the cluster.
- Serve cluster level metadata on an external endpoint, kube_service tag is available.
- Serve node labels as tags.
- Run the kube_apiserver check to collect events and run a service check against each component of the Control Plane.
- Implements the flare, status and version commands similar to the node agent.