helm-charts
rds-downscaler
A small python script that runs on a cron schedule and periodically downscales AWS RDS instances.
It will filter RDS instances/clusters by tag key and value or a particular cluster specified with cluster identifier.
Homepage: https://github.com/deliveryhero/helm-charts
How to install this chart
A simple install with default values, latest chart version and generated name:
helm install --generate-name oci://ghcr.io/deliveryhero/helm-charts/rds-downscaler
To install a specific version of this chart:
helm install --generate-name oci://ghcr.io/deliveryhero/helm-charts/rds-downscaler --version 1.0.5
To install the chart with the release name my-release:
helm install my-release oci://ghcr.io/deliveryhero/helm-charts/rds-downscaler
To install with some set values:
helm install my-release oci://ghcr.io/deliveryhero/helm-charts/rds-downscaler --set values_key1=value1 --set values_key2=value2
To install with custom values file:
helm install my-release oci://ghcr.io/deliveryhero/helm-charts/rds-downscaler -f values.yaml
Values
| Key | Type | Default | Description |
|---|---|---|---|
| affinity | object | {} |
|
| clusterIdentifiers | string | "" |
A comma separated string with RDS Aurora Cluster Identifiers |
| fullnameOverride | string | "" |
|
| image.pullPolicy | string | "IfNotPresent" |
|
| image.repository | string | "python" |
|
| image.tag | string | "3.7.0-alpine3.8" |
|
| imagePullSecrets | list | [] |
|
| nameOverride | string | "" |
|
| nodeSelector | object | {} |
|
| podLabels | object | {} |
|
| resources.limits.cpu | string | "500m" |
|
| resources.limits.memory | string | "128Mi" |
|
| resources.requests.cpu | string | "10m" |
|
| resources.requests.memory | string | "128Mi" |
|
| schedule | object | {"hour":"20","minute":"00"} |
Cron schedule of the downscale job |
| serviceAccount.annotations | object | {} |
|
| serviceAccount.create | bool | true |
|
| serviceAccount.name | string | "" |
|
| tag | object | {"key":"","values":""} |
AWS tag used to find RDS instances/clusters |
| tolerations | list | [] |
Maintainers
| Name | Url | |
|---|---|---|
| max-rocket-internet | https://github.com/max-rocket-internet |
Chart source and versions
Chart source: github.com/deliveryhero/helm-charts/rds-downscaler
Older chart versions: github.com/deliveryhero/helm-charts/pkgs/container/helm-charts/rds-downscaler