SnapMirror 导致高 CPU 利用率
适用于
- ONTAP 9
- SnapMirror
问题
- 监控系统触发一个或多个存储节点上的高 CPU 警报
示例:
- Unified manager:
Node Utilization Warning Threshold Breached,Node Utilization Warning Threshold Breached it is currently now 100%消息在 SnapMirror 复制期间。 - Logic Monitor:
NetApp Node ClusterA-01 is reporting high CPU utilization of 99.4376 %, placing the node into critical state.
- Unified manager:
- 在没有前端工作负载的情况下观察到高 CPU 利用率
- 引发以下警报:
CPU Usage (USE over 95%) NG <DC=[DC name] HOST=[HOST name] IPADDRESS=[192.168.0.10] TAG_Resource=[Resource ID] xSLAkey=[MyPocket_ServerResourceCPUUsageU]>
[POLLING DATE: 2026/05/05 18:00:04 VALUE: 95]