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grdnrio/postgres-autopilot.yaml

Created March 26, 2020 12:09
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Postgres Autopilot Rule
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postgres-autopilot.yaml
apiVersion: autopilot.libopenstorage.org/v1alpha1
kind: AutopilotRule
metadata:
name: postgres-resize
spec:
##### selector filters the objects affected by this rule given labels
selector:
matchLabels:
app: postgres
pollInterval: 3
##### conditions are the symptoms to evaluate. All conditions are AND'ed
conditions:
# volume usage should be less than 50%
expressions:
- key: "100 * (px_volume_usage_bytes / px_volume_capacity_bytes)"
operator: Gt
values:
- "30"
##### action to perform when condition is true
actions:
- name: openstorage.io.action.volume/resize
params:
# resize volume by scalepercentage of current size
scalepercentage: "100"
maxsize: "30Gi"
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