跳转到主内容

CONTAP-365957:SMB 工作负载导致特定 FlexGroup 成分卷的高 inode/磁盘使用率

Views:
8
Visibility:
Public
Votes:
0
Category:
ontap-9
Specialty:
core
Last Updated:

问题描述

  • FlexGroup 可以将目录/文件放置在托管用于 SMB 工作负载的 CIFS 共享的 FlexGroup 组成部分上。当该 FlexGroup 上发生持续的目录重命名时会发生这种情况。这导致仅该组成部分上的 inode 和磁盘使用率较高。这导致 SMB 工作负载被定向到该特定组成部分,造成瓶颈,与 FlexGroup 的其他组成部分相比产生非常高的延迟。

 
  • 如果 CIFS 共享指向 FlexGroup 的根,则高信息节点/磁盘空间将在第一个组成部分 0001 上。如果 CIFS 共享指向 FlexGroup 中的目录,则此高 inode/磁盘空间将位于承载 CIFS 共享中使用的目录路径的最后一个组件的组成部分上。

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.