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

Kurssprache: Deutsch, Schulungsunterlagen: Englisch, digitale Form.
Zielgruppe: Professionals who manage NetApp storage systems and would like a deeper understanding of Clustered Data ONTAP system performance.
Kursziele: For those students who are looking for more in-depth knowledge on managing performance on Clustered Data ONTAP after completing DCADM should consider PERFCDOT. This course will teach students to use available tools such as system commands and NetApp OnCommand to collect and monitor performance data. Students will learn to use this data to identify and implement system changes that improve the efficiency of the system. Hands-on labs, case-studies, and technical discussions will take place throughout this 2-day course.

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

Kursbesuch: NetApp - Clustered Data ONTAP Administration oder vergleichbare Kenntnisse.

Professionals who manage NetApp storage systems and would like a deeper understanding of Clustered Data ONTAP system performance.

Im Preis enthalten sind: Technische Beratung, Kursmaterial und Schulungszertifikat.

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