12c ACFS memory consumption is high
(Doc ID 2408127.1)
Last updated on FEBRUARY 03, 2019
Applies to:
Oracle Database - Enterprise Edition - Version 12.1.0.2 and laterInformation in this document applies to any platform.
Symptoms
ACFS is holding millions of files, and all the files are being backedup regularly
In this case slab cache (portions of it related to ACFS) is consuming system memory (over 50GB)
Use slabtop command to list kernel's slab cache details
Please note, that the slab cache was using over 50 GB of RAM
Changes
Cause
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In this Document
Symptoms |
Changes |
Cause |
Solution |
References |