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Performance topic archive

This topic hub routes to 63 canonical archive items associated with Performance. Membership is assigned deterministically from titles, URLs, summaries and stored tags; it is not a claim that every item is exclusively about this subject. The linked pages remain the canonical sources, and the newest dated records appear first.

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Versions: ONTAP 9.16.1 ONTAP 9.19.1

Showing 24 of 63 matched items.

Library

2026-09-11-ontap-fsx-s3-zero-copy

Summary: AWS and NetApp announced zero-copy access to AWS services on Amazon FSx for NetApp ONTAP with Amazon S3 Access Points, enabling direct S3 integration from ONTAP environments without data movement. The feature si

Library

Learn about NFS over RDMA in ONTAP

Official ONTAP docs index page for NFS over RDMA (Remote Direct Memory Access). Covers the protocol overview, why RDMA lowers latency for AI/HPC workloads, supported hardware (RoCE-capable NICs), supported ONTAP versions

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Learn about ONTAP FlexGroup volumes management with the CLI

How to deploy and operate ONTAP FlexGroup volumes (a single namespace spread across many constituent member volumes for high-throughput NAS workloads like EDA, media, HPC). Covers member layout, constituent sizing, rebal

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Accelerating data with NVIDIA GPUDirect Storage (NetApp)

A NetApp Blog piece on accelerating data movement with NVIDIA GPUDirect Storage: storage-to-GPU data paths that bypass the CPU for AI training and HPC workloads. It underpins NetApp's AI performance story around AFX/ONTA

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AI-ready storage with NetApp Keystone STaaS

NetApp blog on positioning Keystone STaaS (Storage-as-a-Service) as the consumption model for AI-ready storage: pay for ONTAP/EF-Series/StorageGRID capacity and performance on a subscription, with built-in AI Data Engine

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2026-09-02-ontap-afx-whats-new-9191

AFX-specific 9.19.1 release notes. Covers S3 object storage enhancements, REST API additions, security, performance, data protection, and the cluster upgrade path for AFX systems. Use this page in tandem with the main ON

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2026-09-03-ontap-afx-expand-cluster

AFX clusters let you grow compute capacity independently of storage capacity, and the expansion is non-disruptive — performance scales linearly as Automated Topology Management (ATM) rebalances volumes across the new nod