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The maximum storage space you have in your a cluster is the lesser of the two: the total physical space and the licensed capacity. |
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The featureMinimumMinReps item in the license file is unrelated to the number of replicas required to be kept in the cluster (which you specify specified in your the configuration), so it does not affect licensed capacity. |
Running low on space — Two settings help you stay ahead of running out of cluster capacity:
console.spaceWarnLevelspecifies what percentage of space remaining on the node should trigger a warning. By default, it is set Set to 25% of available space by default.console.spaceErrorLevelspecifies what percentage of space remaining on the node should trigger an alert. By default, it is set Set at 10% of available space by default.
Within an hour of reaching either of these thresholds, an announcement appears both in the logs and the UI.
Out of space — When available space in the cluster reaches zero, the immediate effect is that all inbound write requests are refused. However, internal replication and relocation continue, and all previously stored data is still readable. No data will be is lost or corrupted.
To increase your licensed capacity, contact your a DataCore Sales or Support representative.