NetApp - Performance Analysis on Clustered Data ONTAP (NA-PERFCDOT)

Kurssprache: Deutsch, Schulungsunterlagen: Englisch, digitale Form.

Wer NetApp Storage-Systeme betreut und tiefergehende Einblicke in die Leistungsfähigkeit von Clustered Data ONTAP gewinnen möchte, findet in dieser Weiterbildung das passende Angebot. Im Mittelpunkt steht die gezielte Analyse und Optimierung der Systemperformance im praktischen Berufsalltag.

Die Schulung richtet sich an Fachleute, die NetApp Storage-Umgebungen verwalten und nach dem Besuch von DCADM ihr Wissen rund um das Performance-Management vertiefen möchten. Der Kurs NetApp - Performance Analysis on Clustered Data ONTAP (NA-PERFCDOT) baut auf vorhandenen Kenntnissen auf und vermittelt fortgeschrittene Methoden zur effizienten Systemsteuerung.

Die Teilnehmenden lernen, mithilfe von Systembefehlen sowie NetApp OnCommand Performance-Daten zu erfassen und kontinuierlich zu überwachen. Auf dieser Grundlage erkennen sie Engpässe und setzen gezielte Systemanpassungen um, die die Effizienz spürbar steigern.

Über zwei Tage hinweg verbinden praxisnahe Hands-on-Labs, Fallstudien und technische Diskussionen Theorie und Anwendung. So sichern sich die Teilnehmenden fundierte Praxiskompetenz, um Performance-Probleme im Arbeitsumfeld zuverlässig zu identifizieren und nachhaltig zu lösen.

Dieses Seminar führen wir in Kooperation mit Fast Lane GmbH durch.

Module 1: How a NetApp Storage System Works

- Describe the layers within the Data ONTAP architecture

- List the advantages that are provided by the ability of WAFL to optimize writes

- Explain the purpose of NVRAM

- Diagram the flow of read and write requests through the network and protocol layers of Data ONTAP

- Describe the benefits that RAID provides

Module 2: Performance Overview

- Define performance-related terms, such as “baseline,” “bottleneck,” “Little’s law,” and “latency”

- Describe baseline performance guidelines and methodologies as they relate to NetApp storage systems

- Module 3: Clustered Storage System Workloads and Bottlenecks

- Gather information about the workload of an existing storage system

- Identify the storage system components that can affect performance—become bottlenecks

Module 4: Cluster Performance Monitoring and Analysis

- Describe the performance analysis tools and commands that are commonly used for cluster health checks

- Identify the key performance commands and describe the command output that they produce

- Explain how to use NetApp tools for performance measurement

- Describe the benefits of using the AutoSupport support tool for performance analysis

Module 5: OnCommand Management Tools

- List the three categories of performance tools

- Explain the features and functions of Insight Perform

- Explain the features and functions of OnCommand Balance

- Use OnCommand management tools to view performance data

Module 6: Storage QoS

- Discuss how the Storage Quality of Service (QoS) feature works in a clustered Data ONTAP environment

- Identify the commands that are used to manage policy groups

- Monitor workload performance

Labs

- Identify the exercise environment

- Log in to the exercise environment

- Add a cluster to OnCommand System Manager

- Configure SNMP public community name

- Identify clustered Data ONTAP components

- Set the clustered Data ONTAP command line system timeout value (optional)

- Examine the statistics catalog commands

- Examine the statistics start and statistics show commands

- Defining workload characteristics

- Perform initial health checks on the cluster

- Baseline performance monitoring from the cluster shell

- Performance monitoring from the cluster shell

- Unlock diag userid

- Using the performance and statistics collector (Perfstat)

- Reactively limit thoughput to a workload by associating the workload with QoS policy group

- Proactively monitor workload performance by associating a workload with a QoS policy group

- Isolate a tenant workload by associating the workload with a QoS policy group