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CONTAP-536098: SnapMirror Replication Can Use Excessive Memory on Certain Platforms

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Issue

On certain low-memory platforms, SnapMirror Async replication with Efficiency Compression enabled on the destination can consume excessive memory. This may cause management operations to become unresponsive and the node to report:
PANIC: "Process mgwd unresponsive for 210 seconds" in nodewatchdog, diagnosis="Multiple Services seeing polling issues, Slow /mroot I/O"

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