terraform-newrelic-k8s-alerts
Initialize module
terraform init
Deploy
Copy terraform.tfvars.example to terraform.tfvars and updated the variables with the following info:
- New Relic Account ID
- New Relic User API Key
- New Relic Cluster Name
terraform plan
terraform apply
Auto-deployed Kubernetes Default Alert Policy
Data Plane
- ReplicaSet Doesn't Have Desired Number of Pods
- Container Memory Utilization % is Too High
- Container CPU Utilization % is Too High
- Pod unable to be scheduled
- Pod is not ready
Control Plane
- ETCD Open File Descriptors
- ETCD Has No Leader
- Controller Manager Has No Leader
- Scheduler Has No Leader