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Automated Storage Scaling with Usage Tracking #25

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Description

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Which operator(s) is this request for?

  • Percona Operator for MySQL / Percona XtraDB Cluster (PXC)

Why this matters
Teams running MySQL on Kubernetes today must manually track disk utilization and resize PVCs before they fill up, creating operational risk and toil. With automated storage scaling, the operator continuously monitors disk usage across all Galera cluster nodes and expands PVCs automatically when a configurable threshold is crossed, eliminating reactive firefighting. This lets platform teams set storage growth policies once in the CR and trust that the database will never run out of space, without manual intervention or downtime.

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Jira: https://perconadev.atlassian.net/browse/K8SPXC-1076

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