ONTAP 9 From ONTAP audit logging document, the audit.log file is rotated daily, but it does not fix the time at 24:00 every day, it varies depending on the system. The rotation also occurs when it rea...ONTAP 9 From ONTAP audit logging document, the audit.log file is rotated daily, but it does not fix the time at 24:00 every day, it varies depending on the system. The rotation also occurs when it reaches 100 MB in size, this size-based rotation does not affect the daily rotation schedule. If a size-based rotation occurs at 6:00, the next scheduled daily rotation will still happen at its regular time, not 24 hours after the size-based rotation. Learn about ONTAP audit logging implementation