跳转到主内容

使用SM-BC实现高延迟

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

适用场景

  • ONTAP 9
  • SnapMirror 业务连续性（ SM-BC ）

问题描述

  • 未镜像卷中的VM创建快照的速度非常快。
  • 镜像卷中的VM、在创建快照期间无法响应ping数据包。
  • 与移动到非镜像卷相比、将VM移至镜像卷的速度非常慢。
  • 在主站点上记录EMS错误：
Tue Apr 04 02:38:22 +0800 [Node1-01: repl_Handle_sync_resl: callhome.syncsm.exception:error]: Call home for SNAPMIRROR SYNCHRONOUS EXCEPTION: Network Latency exceeded threshold limit.

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.