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Storage Management (ASM ACFS DNFS ODM) (MOSC)

ASM - High read IOPS on a single disk in the DATA disk group

Jul 19, 2025 7:46PM in Storage Management (ASM ACFS DNFS ODM) (MOSC) Question

I'm experiencing this behavior at the level of LUNs assigned to the ASM; only one of the 14 disks is experiencing high read IOPs.

There are no block rebalancing tasks or operations in the v$asm_operation view.

I'd appreciate any guidance on this.

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asm

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