wavefront-hpa-adapter

Wavefront HPA Adapter for Kubernetes

Wavefront is a high-performance streaming analytics platform for monitoring and optimizing your environment and applications.

Introduction

This chart will deploy the Wavefront HPA Adapter to your Kubernetes cluster.

You can learn more about the Wavefront and Kubernetes integration here.

Installation

Helm 3+

If not already done, create a namespace to install this chart

helm repo add wavefront https://wavefronthq.github.io/helm/

helm repo update

kubectl create namespace wavefront-adapter

helm install wavefront-adapter wavefront/wavefront-hpa-adapter --namespace wavefront-adapter \
    --set wavefront.url=https://<YOUR_CLUSTER>.wavefront.com \
    --set wavefront.token=<YOUR_API_TOKEN>

Helm 2

helm install wavefront/wavefront-hpa-adapter --name wavefront-adapter --namespace wavefront-adapter \
    --set wavefront.url=https://<YOUR_CLUSTER>.wavefront.com \
    --set wavefront.token=<YOUR_API_TOKEN>

Configuration

The values.yaml file contains information about all configuration options for this chart.

The requried options are wavefront.url and wavefront.token. You will need to provide values for those options for a successful installation of the chart.

Parameters

The following tables lists the configurable parameters of the Wavefront chart and their default values.

Parameter	Description	Default
wavefront.url	Wavefront URL for your cluster	https://YOUR_CLUSTER.wavefront.com
wavefront.token	Wavefront API Token	YOUR_API_TOKEN
wavefront.tokenFromSecret	Name of the secret where the api token is stored	nil
image.repository	Wavefront HPA adapter image registry and name	wavefronthq/wavefront-hpa-adapter
image.tag	Wavefront HPA adapter image tag	{TAG_NAME}
image.pullPolicy	Wavefront HPA adapter image pull policy	IfNotPresent
adapter.metricPrefix	Metrics under this prefix are exposed via the custom metrics API	kubernetes
adapter.metricRelistInterval	Interval at which to fetch the list of custom metric names from Wavefront	10m
adapter.apiClientTimeout	API client timeout	10s
adapter.logLevel	Min logging level (info, debug, trace)	info
adapter.rules	Static configuration for external metrics see more	nil
resources	Define node labels for pod assignment	nil
priorityClassName	Specify a priority class	nil
nodeSelector	Define a nodeSelector	nil
tolerations	Define node taints to tolerate	nil
resources	Define node/pod affinities	nil