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管理节点和集群之间的带宽和延迟要求是什么?

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适用场景

  • NetApp Element 软件
  • NetApp SolidFire
  • NetApp HCI
  • Element管理节点(mNode)

问题解答

mNode与SolidFire 存储集群之间的建议带宽为30Mbit/s、最大延迟为1秒

追加信息

要计算远程集群升级所需的最小带宽、请考虑以下内容:

  • 默认情况下、将RTFI (返回出厂映像)映像从mNode暂存到存储节点时会超时1800秒
  • RTFI ISO映像大约为5.3 GB

5.3 GB/ 1800秒= 5300 MB/ 1800秒= 3 MB/秒= 30 Mbit/s

  • 在延迟方面、有以下几项:
    • 1秒连接超时
    • 3秒API超时

 

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