跳转到主内容

尽管 OP 计数较低，但 CPU 和延迟较高

  1. 最后更新
  2. 另存为PDF
Views:
12
Visibility:
Public
Votes:
0
Category:
ontap-9
Specialty:
Perf
Last Updated:

适用场景

ONTAP 9

问题描述

  • 在特定工作负载的计划内或突发期间， CPU 利用率达到 100% ，进而导致节点上所有卷的读 / 写延迟
  • 为什么 CPU 利用率较高？如何防止同一节点上的其他卷出现延迟？

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.