Bug 20054452 / 20373598 : 12c asm_gen0_+ASM Process Causes Excessive CPU and Memory Usage

(Doc ID 1986340.1)

Last updated on OCTOBER 31, 2016

Applies to:

Oracle Database - Enterprise Edition - Version 12.1.0.2 and later
Information in this document applies to any platform.

Symptoms

The asm_gen0_+ASM process running under ASM consumes plenty of CPU:

There are no disk groups created and no database using the ASM.

oracle   16456     1  9 Oct24 ?        2-10:47:43 asm_gen0_+ASM

Cause

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