...

apiVersion: v1
kind: Pod
# (...)
metadata:
  name: '<POD_NAME>'
annotations:
    ad.datadoghq.com/<CONTAINER_IDENTIFIER>.check_names: '["kf_openmetrics"]'
    ad.datadoghq.com/<CONTAINER_IDENTIFIER>.init_configs: '[{}]'
    ad.datadoghq.com/<CONTAINER_IDENTIFIER>.instances: '[ { "openmetrics_endpoint": "<http://%%host%%:%%port%%/metrics>"}
      ]'
    # (...)
spec:
  containers:
    - name: '<CONTAINER_IDENTIFIER>'
# (...)

Advance monitoring

...

using Knight

Enable kubernetes_state_metrics

Advance monitoring (Kfuse 1.3 or higher) currently has dependency on kubernetes_state_metrics (KSM) check which is not enabled in the newer version of the agent (2.0) by default. Please ensure that the agent continues to capture these metrics through KSM. To do that, please add/update the dd-agent values file as follows:

datadog:
  kubeStateMetricsEnabled: true
  kubeStateMetricsCore:
    enabled: true
    ignoreLegacyKSMCheck: false

Enable Knight based monitoring in kfuse

Add knightEnabled in the custom-values.yaml and then upgrade the cluster.

ingester:
  replicaCount: 1
  config:
    knightEnabled: true