跳转到主内容

《 ONTAP 磁盘利用率和延迟—解决指南》

Views:
164
Visibility:
Public
Votes:
0
Category:
ontap-9
Specialty:
Perf
Last Updated:

适用场景

  • ONTAP 9
  • FAS

问题描述

  • 本文介绍如何对ONTAP中的高磁盘利用率或延迟进行故障排除。
  • 注意: 这是有关如何对ONTAP 9性能进行故障 排除的第二篇文章;请参见主要的《ONTAP 9性能故障排除解决方案指南》。
  • 使用Active IQ Unified Manager或 qos statistics volume latency show时,延迟显示在磁盘或聚合处理(Active IQ Unified Manager)中,并且延迟会主动影响目标卷。
  • 对于受影响的聚合、AIQUM或ONTAP 9报告的性能容量超过严重阈值。

 

 

Sign in to view the entire content of this KB article.

New to NetApp?

Learn more about our award-winning Support

NetApp provides no representations or warranties regarding the accuracy or reliability or serviceability of any information or recommendations provided in this publication or with respect to any results that may be obtained by the use of the information or observance of any recommendations provided herein. The information in this document is distributed AS IS and the use of this information or the implementation of any recommendations or techniques herein is a customer's responsibility and depends on the customer's ability to evaluate and integrate them into the customer's operational environment. This document and the information contained herein may be used solely in connection with the NetApp products discussed in this document.