Constant High Disk Utilization in the Root Volume Last updated Aug 5, 2023 Save as PDF Share Share Tweet Share Views:1,452Visibility:PublicVotes:0Category:ontap-9Specialty:perfLast Updated:8/5/2023, 12:24:46 PM Applies to Data Ontap 8 ONTAP 9 ONTAP 7 mode Symptom Constant high disk utilization at or near 100% on the root volume.