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是否使用ONTAP 命令行界面或SNMP等效于Unified Manager中的卷延迟?

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适用场景

  • Active IQ Unified Manager
  • OnCommand Unified Manager
  • ONTAP 9

问题解答

  • Unified Manager会通过检索集群中每个节点上生成的CCMA文件每5分钟捕获一次性能数据
  • 这不是实时的、而是基于在集群上捕获的一分钟样本。
  • 在Unified Manager中导航到特定卷并查看延迟、IOPS和吞吐量。
  • 切换到细分图表以获取更多详细信息、例如读取、写入、其他。

 

Active IQ Unified Manager

  • 通过命令行界面最接近的等效项将为""qos statistics volume performance show
 Cluster::> qos statistics volume performance show Workload ID IOPS Throughput Latency --------------- ------ -------- ---------------- ---------- -total- - 54 3.38MB/s 1232.36ms vol1-wid13990 13990 54 3.38MB/s 1232.36ms -total- - 54 3.38MB/s 1095.44ms vol1-wid13990 13990 54 3.38MB/s 1095.44ms -total- - 54 3.38MB/s 1210.90ms vol1-wid13990 13990 54 3.38MB/s 1210.90ms -total- - 54 3.38MB/s 887.71ms vol1-wid13990 13990 54 3.38MB/s 887.71ms 

注意:根据捕获信息的时间、可能与Unified Manager中显示的数字不匹配

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