由于 SnapMirror 同步，性能降低
Knowledge Base guidance
This article may include metadata, visibility, validation state, and related support guidance.
适用场景
- ONTAP 9
- SnapMirror 同步
问题描述
- 用户报告 SnapMirror 同步关系中的源卷性能较慢
- 在此期间，拥有卷的存储节点会记录 EMS 错误
Fri Jul 30 04:39:15 IST [NODE01: repl_Handle_sync_resl: callhome.syncsm.exception:notice]: Call home for SNAPMIRROR SYNCHORONOUS EXCEPTION: MetaData processing time exceeded threshold.