Potential system problems can be discovered by monitoring the usage status information of user virtual machines. Which indicators of the virtual machine need to be monitored? (Multiple choice)

• A.Performance information
• B.Normal number of registrations
• C.Running status
• D.Distribution status

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The components for managing cloud disks on the FusionSphere OpenStack side are ()

• A.Glance
• B.Swift
• C.Image
• D.Cinder

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The main functions of ManageOne ServiceCenter are:
(Multiple choice)

• A.Cloud service application
• B.Cloud service approval
• C.Resource access
• D.Resource monitoring

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Based on the disk migration of data storage, the ones that cannot determine the success of the migration are:

• A.Type of disk
• B.Intended storage space
• C.Is storage heterogeneous
• D.Status of the virtual machine

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Which of the following options is not managed by Nova:

• A.SS700 Switch
• B.Dccker container
• C.RH2288 server
• D.Windows7 virtual machine

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