CHPA

Declarative Cron-based Horizontal Pod Autoscaler for Kubernetes

Features

CRD for Kubernetes called cronhpa or chpa. See yaml/ directory.
Specify a conventional cron or a cron with seconds.
Specify different CPU load, min replicas and max replicas to be applied to a named horizontal pod autoscaler.
Deployment replicas is updated to min replicas in the CRD.
All namespaces are searched for entries matching the CRD allowing multiple teams to make use of them.

Docs (running, deployment and production)
Yaml for Kubernetes deployment
HA: interim strategy involving redundant imperative approach
HA: Integration with etcd to allow for HA deployment and locking when carrying out jobs
Investigate different concurrency model for increased reliability in various failure cases

More options around how to kube conf - using in-cluster authentication, RBAC instead
Investigate using selectors to pick HPAs - Kevin
Investigate approaching as an Operator
Investigate pointing to the official HPA API client struct
Exclude namespaces

Name		Name	Last commit message	Last commit date
Latest commit History 34 Commits
bin		bin
client		client
controller		controller
cron		cron
examples		examples
model		model
yaml		yaml
.gitignore		.gitignore
Dockerfile		Dockerfile
LICENSE		LICENSE
README.md		README.md
go.mod		go.mod