If Scrubs Hurt, Your ZFS Design Is Broken

Other: ZFS performance engineering(klarasystems.com)view on HackerNews
ZFSperformance engineeringpool designmaintenancescrubresilvermetadataIOPSstorageDevOps

Author: assimpleaspossi

Date: 7/22/2026

Article Summary:
The article discusses the importance of designing ZFS pools for both application workloads and maintenance tasks, such as scrubs and resilvers, to ensure healthy maintenance and avoid performance impact on production workloads.