Thursday, March 6, 2014

ASM_POWER_LIMIT


The ASM_POWER_LIMIT initialization parameter specifies the default power for disk rebalancing.
  • Default is 1.
    • Meaning ASM conducts rebalancing operations using minimal system resources
  • Allowable range is 0 to 1024.
    • 0 disables rebalancing operations.
    • Lower values use fewer system resources but result in slower rebalancing operations.
    • Higher values use more system resources to achieve faster rebalancing operations.
  • •It can be set dynamically using ALTER SYSTEM or ALTER SESSION.

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