采用Nexus的MetroCluster IP写入延迟较长
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适用场景
- MetroCluster IP
- ONTAP 9
- Nexus9000 C933AC-族
问题描述
- MetroCluster IP写入的延迟介于1-1.5秒之间
- 其中一个交换机端口报告了多个错误计数(Align-Err、FCS-Err、Xmit-Err、Rcv-Err) 、从而导致性能问题描述：
cluster01-cs01# show interface counters errors -------------------------------------------------------------------------------- Port Align-Err FCS-Err Xmit-Err Rcv-Err UnderSize OutDiscards -------------------------------------------------------------------------------- Eth1/9 0 0 10010079 0 0 3 Eth1/10 0 0 8470259 0 0 0 Eth1/13 0 0 0 0 0 870
- 从存储 端、以下命令用于检查受监控交换机上网络接口的状态和配置：
system switch ethernet interface show