Whenever there is a spike in latency, the efficiency operations are momentarily paused till the latency returns to normal, so that client operations are not affected. In summary, the inline efficiency...Whenever there is a spike in latency, the efficiency operations are momentarily paused till the latency returns to normal, so that client operations are not affected. In summary, the inline efficiency engine is designed in such a way as to maximize efficiency without affecting performance SLAs. For AFF systems, NetApp recommends using all the default efficiency technologies (outlined in the Required Configuration section below), regardless of the workload.
Applies to ONTAP 9 AFF Models FAS Models Active IQ Unified Manager Active IQ Digital Dashboard Description ONTAP provides a variety of storage efficiency technologies to help with data reduction. The ...Applies to ONTAP 9 AFF Models FAS Models Active IQ Unified Manager Active IQ Digital Dashboard Description ONTAP provides a variety of storage efficiency technologies to help with data reduction. The savings from those storage efficiencies can be viewed using a few different methods.
Volume Data Reduction Storage Efficiency Ratio: Displays the storage efficiency ratio of all the volumes in the aggregate "Total Data Reduction Efficiency Ratio without snapshots and flexclones" or "T...Volume Data Reduction Storage Efficiency Ratio: Displays the storage efficiency ratio of all the volumes in the aggregate "Total Data Reduction Efficiency Ratio without snapshots and flexclones" or "Total Data Reduction Efficiency Ratio": Displays the storage efficiency ratio of the aggregate Effective Capacity of Used Space Multiplied by Total Data Reduction SE Ratio in TiB: The "Used Space in TiB" multiplied by the first number in the "Total Storage Efficiency Ratio" field.
This article describes how to maximize storage efficiency after migrating the volumes from a 7-Mode system to AFF ONTAP 9.x system, a Clustered Data ONTAP 8 system to AFF ONTAP 9.x system and using ho...This article describes how to maximize storage efficiency after migrating the volumes from a 7-Mode system to AFF ONTAP 9.x system, a Clustered Data ONTAP 8 system to AFF ONTAP 9.x system and using host based application such as vMotion. Procedure described is based on the migration method used (7MTT or VMware vM).
Applies to ONTAP 9 Description This resolution guides provides an overview of scenarios of the use of storage efficiencies with ONTAP on AFF and FAS models.
