Applies to ONTAP 9 Cloud Volumes ONTAP Azure Answer Qualys scanner constantly spamming cluster. CVO logs are written to the boot disk and will cause I/O on boot disk. Heavy log writing to core disk ca...Applies to ONTAP 9 Cloud Volumes ONTAP Azure Answer Qualys scanner constantly spamming cluster. CVO logs are written to the boot disk and will cause I/O on boot disk. Heavy log writing to core disk can easily exceed disk limits. Additional Information Check logs on storage and Azure. LOG EXAMPLE from storage: LOG EXAMPLE from AZURE VM: