跳转到主内容

S3复制后CPU利用率增加

Views:
2
Visibility:
Public
Votes:
0
Category:
ontap-9
Specialty:
perf
Last Updated:

适用场景

  • ONTAP 9
  • AFF - A300
  • Simple Storage Service (S3)

问题描述

  • 使用OpenShift Valero备份执行S3复制后20分钟的高CPU利用率
  • 增加了e0M接口的负载
  • 主机操作系统域利用率较高
  • 在 CPU利用率增加期间、EMS日志上会出现多条类似消息
    OscHighPriThreadPool: fabriclink.retry.delay:notice]: Link L4 (vserver:XXXX) encountered OSC error Operation Timedout; will retry in 15 seconds.

 

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.