S3复制后CPU利用率增加
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适用场景
- ONTAP 9
- AFF - A300
- Simple Storage Service (S3)
问题描述
- 使用OpenShift Valero备份执行S3复制后20分钟的高CPU利用率
- 增加了e0M接口的负载
- 主机操作系统域利用率较高
- 在 CPU利用率增加期间、EMS日志上会出现多条类似消息
OscHighPriThreadPool: fabriclink.retry.delay:notice]: Link L4 (vserver:XXXX) encountered OSC error Operation Timedout; will retry in 15 seconds.