tuning zfs_arc_max does not impact arc_c_min
zfs - Zettabyte File System
When changing zfs_arc_max (e.g. as zdb does), it may be set to less than the default arc_c_min. arc_c_min should decrease to not be more than arc_c_max, but it doesn't, therefore tuning of arc_c_max is ineffective.
Updated by Electric Monk almost 5 years ago
- Status changed from New to Closed
- % Done changed from 0 to 100
commit e596171059bf3f76f6ec9c99e500538c022e0ba5 Author: Matthew Ahrens <email@example.com> Date: 2016-09-07T03:16:38.000Z 7278 tuning zfs_arc_max does not impact arc_c_min Reviewed by: Dan Kimmel <firstname.lastname@example.org> Reviewed by: Paul Dagnelie <email@example.com> Reviewed by: Prakash Surya <firstname.lastname@example.org> Reviewed by: Igor Kozhukhov <email@example.com> Approved by: Dan McDonald <firstname.lastname@example.org>