Release v2.9.0

• Add workload_name tag to pod and container metrics.
• Add support for Wavefront Proxy CSP authentication.
• Create an alert template to detect pods stuck in terminating state. For details, see the documentation.
• Create an alert template to detect pod backoff events. For details, see the documentation.
• Bump to Wavefront Proxy version 13.0 (image: 13.0.1)

Component	Version
Wavefront Kubernetes Collector	1.21.0
Wavefront Proxy	13.0
Fluent Bit	2.1.2

Release v2.8.0

• Convert core DNS control plane histograms to Operations for Applications histograms
• Add support for image pull secrets to Kubernetes Operator. For details, see the documentation.
• Create an alert template to detect pods stuck in pending state. For details, see the documentation.
• Used space for PVC details are added to pod.filesystem.<available|inodes|inodes_free|usage>
• Support Kubernetes versions 1.24, 1.25, and 1.26
• Collect Persistent Volume Claim metrics
• Collect Persistent Volume metrics
• Collect API Server metrics

Component	Version
Wavefront Kubernetes Collector	1.20.0
Wavefront Proxy	12.4
Fluent Bit	2.1.2

Release v2.7.0

• Adds cluster_uuid and cluster tags to all metrics, histograms, and spans.
• Bump to Wavefront Proxy version 12.4 (image: 12.4.1)

Component	Version
Wavefront Kubernetes Collector	1.19.0
Wavefront Proxy	12.4
Fluent Bit	2.1.2

Release v2.6.0

• Fix missing tags on AKS and EKS metrics
• Fix missing metrics for EKS due to too many tags
• Disable Prometheus metrics for control plane converted histograms
• Collect metrics from control plane etcd instances
  • This requires manually creating an etcd secret with certificates/keys. See the example configuration scenario for more details.
• Initial support for OpenShift
  • Logging support will follow in a future release
• Support Kubernetes 1.24, 1.25, 1.26

Component	Version
Wavefront Kubernetes Collector	1.18.0
Wavefront Proxy	12.3
Fluent Bit	2.0.10

Release v2.5.0

• Fix a discrepancy between the request/limit metrics and the output of kubectl describe node for various scenarios
• Upgrade the version of Go for the Collector and Operator to 1.20
• Add support for a customer defined Metric Tag guarantee list, which ensures that certain metric point tags are always dropped or included

Component	Version
Wavefront Kubernetes Collector	1.17.0
Wavefront Proxy	12.3
Fluent Bit	2.0.10

Release v2.4.0 with Wavefront Proxy v12.3

• Bump to Wavefront Proxy 12.3 to address CVE-2022-1471

Component	Version
Wavefront Kubernetes Collector	1.16.0
Wavefront Proxy	12.3
Fluent Bit	2.0.8

Release v2.4.0

• Add a new point tag called cluster_uuid to all our metrics, which reflects the UUID of the default namespace of the Kubernetes cluster.
• Enable faster Kubernetes Control Plane dashboard experience by using Operations for Applications histograms.

Component	Version
Wavefront Kubernetes Collector	1.16.0
Wavefront Proxy	12.1
Fluent Bit	2.0.8

Release v2.3.0

• Fix missing log message content
• Fix missing control plane metrics due to misconfigured RBAC access
• Update to use Go 1.18
• Control plane metrics can explicitly be enabled (default) and disabled

Component	Version
Wavefront Kubernetes Collector	1.15.0
Wavefront Proxy	12.1
Fluent Bit	2.0.8

Release v2.2.0

• Updates the logging agent to use Fluent Bit instead of Fluentd
  • Upgrading from older version of Wavefront Operator for Kubernetes to v2.2.0 will seamlessly upgrade your existing logging agents to Fluent Bit v2.0.8
  • For comparison see https://docs.fluentbit.io/manual/about/fluentd-and-fluent-bit
• Fixes a bug on collecting horizontal pod autoscaler metrics - kubernetes.hpa.* (#43).
• Disables ServiceAccount token automounting. For more information, see Opts out of API credential automounting
• Adds GKE Arm 64 tolerations.
• Adds support for tolerations to data collection DaemonSet pods. For more information, see Defining data collection pod tolerations under Configuration.
• Adds support for custom logs shipper. For more information, see Bring Your Own Logs Shipper.
• Fixes a bug on sending logs to an external Wavefront proxy.
• Fixes OTLP documentation and configuration typo.
• Adds the level=ERROR label to Kubernetes logs from standard error.
• Adds the Integration=Kubernetes label to all logs collected by Wavefront Operator for Kubernetes logging agent.

Component	Version
Wavefront Kubernetes Collector	1.14.0
Wavefront Proxy	12.1
Fluent Bit	2.0.8