SnapMirror 吞吐量缓慢且卡在传输阶段

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Category:: ontap-9

Specialty:: perf

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适用场景

ONTAP 9
XDP SnapMirror

问题描述

SnapMirror 进展受阻

cluster::> snapmirror show -destination-path SVM:volume -instance Source Path:SVM:volume Destination Path: SVM:volume Relationship Type: XDP Relationship Group Type: none SnapMirror Schedule: - SnapMirror Policy Type: mirror-vault SnapMirror Policy: MirrorAndVault Tries Limit: - Throttle (KB/sec): unlimited Mirror State: Uninitialized Relationship Status: Transferring File Restore File Count: - File Restore File List: - Transfer Snapshot: snapmirror.abcd.2025-04-27_075958 Snapshot Progress: 15.69TB Total Progress: 15.69TB Percent Complete for Current Status: - Network Compression Ratio: 1:1 Snapshot Checkpoint: 15.68TB Newest Snapshot: -

关系的源或目标上可能存在磁盘或 CPU 瓶颈
目标上没有运行任何会干扰
SnapMirror 吞吐量似乎接近于零