Added the limitAggregateUsageOnResize configuration parameter for ONTAP backends #1084
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backends that support the limitAggregateUsage configuration parameter. If the limitAggregateUsageOnResize parameter is not set, the original behavior with the limitAggregateUsage parameter is used. If the limitAggregateUsageOnResize is configured, PVC expansion can be allowed at a different aggregate utilization threshold than PVC creation.
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Added the limitAggregateUsageOnResize configuration parameter for ONTAP backends that support the limitAggregateUsage configuration parameter. If the limitAggregateUsageOnResize parameter is not set, the original behavior with the limitAggregateUsage parameter is used. If the limitAggregateUsageOnResize is configured, PVC expansion can be allowed at a different aggregate utilization threshold than PVC creation.
Below is an example of a backend configuration using this new parameter:
{
"version": 1,
"storageDriverName": "ontap-nas",
"backendName": "sim1",
"managementLIF": "192.168.227.130",
"dataLIF": "192.168.227.131",
"svm": "svm1",
"username": "admin",
"password": "netapp123",
"limitAggregateUsage": "60%",
"limitAggregateUsageOnResize": "80%",
"limitVolumeSize": "50Gi",
"nfsMountOptions": "nfsvers=3",
"defaults": {
"exportPolicy": "default",
"snapshotPolicy": "none",
"snapshotReserve": "0"
}
}