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eSight V300R009C00 Operation Guide 10

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Huawei uses machine translation combined with human proofreading to translate this document to different languages in order to help you better understand the content of this document. Note: Even the most advanced machine translation cannot match the quality of professional translators. Huawei shall not bear any responsibility for translation accuracy and it is recommended that you refer to the English document (a link for which has been provided).
Routine Maintenance

Routine Maintenance

Regularly check the FusionSphere running status to understand resource consumption, detect risks in advance, and adjust resource allocation or perform capacity expansion in time, decreasing the failure rate.

It is recommended that you check the FusionSphere running status every day at the early stage of network operation. Routine maintenance can be performed weekly after stable network operation.

Table 11-4 FusionSphere routine maintenance items

Task Name

Task Description

Operation Entry

Observing the views on the home page

On the home page, you can check the running status of key resources in the following views:

  • Top N host CPU Usage: displays the CPU usage of hosts, which is sorted by the latest collection period.
  • Top N host Memory Usage: displays the memory usage of hosts, which is sorted by the latest collection period.
  • Top N host Disk Usage: displays the disk usage of hosts, which is sorted by the latest collection period.
  • Top N host Disk Read Rate: displays the disk read rate of hosts, which is sorted by the latest collection period.
  • Top N host Disk Write Rate: displays the disk write rate of hosts, which is sorted by the latest collection period.
  • Top N VMs with CPU Usage Higher Than 60%: displays the CPU usage higher than 60% for VMs, which is sorted by the latest collection period.
  • Top N VMs with Memory Usage Higher Than 60%: displays the memory usage higher than 60% for VMs, which is sorted by the latest collection period.
  • Top N VMs with Disk Usage Higher Than 90%: displays the disk usage higher than 90% for VMs, which is sorted by the latest collection period.

Home

Viewing the FusionSphere information

  • View the FusionSphere status, IP address, and version and access the FusionSphere login page by URL.
  • View the status statistics of all hosts and VMs in FusionSphere.
  • View all hosts, and VMs in FusionSphere as well as their relationships.
  • View all servers in FusionSphere.
  1. Choose Resource > Virtual Resources from the main menu.
  2. Choose Virtual Resources > FusionSphere in the navigation area on the left.
  3. Click the name of a FusionSphere to access its resource manager.

Viewing available zone information

  • View available zone information, including available zone status and virtual type.
  • View the numbers of VMs, faulty VMs, virtual disks, and faulty virtual disks in an available zone.
  • View the list of all hosts in available zones.
  1. Choose Resource > Virtual Resources from the main menu.
  2. Choose Virtual Resources > FusionSphere in the navigation area on the left.
  3. Click the name of a FusionSphere to access its resource manager.
  4. Choose General > Available Zones in the navigation area on the left.
  5. Click the name of an available zone to access its resource manager.

Viewing host information

  • View the running status, business IP addresses, and total CPU usage of hosts.
  • View the list of all VMs in hosts.
  • View historical performance of the hosts.
  • View component topology of the hosts.
  1. Choose Resource > Virtual Resources from the main menu.
  2. Choose Virtual Resources > FusionSphere in the navigation area on the left.
  3. Click the name of a FusionSphere to access its resource manager.
  4. Choose Computing Resources > Hosts in the navigation area on the left.
  5. Click the name of a host to access its resource manager.

Viewing VM information

  • View VM information, including VM status, CPU cores, memory and disk.
  • View the list of all virtual disks in VMs.
  • View historical performance of the VM.
  1. Choose Resource > Virtual Resources from the main menu.
  2. Choose Virtual Resources > FusionSphere in the navigation area on the left.
  3. Click the name of a FusionSphere to access its resource manager.
  4. Choose Computing Resources > Virtual Machines in the navigation area on the left.
  5. Click the name of a VM to access its resource manager.

Viewing virtual disks information

  • View virtual disk information, including virtual disk status, disk and binding status.
  • View the available zone which the virtual disks belong to.
  • View information about VMs which the virtual disks are associated with.
  1. Choose Resource > Virtual Resources from the main menu.
  2. Choose Virtual Resources > FusionSphere in the navigation area on the left.
  3. Click the name of a FusionSphere to access its resource manager.
  4. Choose Storage Resources > Virtual Disks in the navigation area on the left.
  5. Click the name of a virtual disk to access its resource manager.

Viewing backend storage information

  • View basic information about the backend storage.
  • View historical performance of the backend storage.
  • View disks associated with the backend storage.
  1. Choose Resource > Virtual Resources from the main menu.
  2. Choose Virtual Resources > FusionSphere in the navigation area on the left.
  3. Click the name of a FusionSphere to access its resource manager.
  4. Choose Storage Resources > Backend Storages in the navigation area on the left.
  5. Click a backend storage name to access its resource manager.

Viewing virtual network information

  • View the virtual network list.
  • View basic information about the virtual network.
  • View the linked subnet, port, and VM of the virtual network.
  1. Choose Resource > Virtual Resources from the main menu.
  2. Choose Virtual Resources > FusionSphere in the navigation area on the left.
  3. Click the name of a FusionSphere to access its resource manager.
  4. Choose Network Resources > Virtual Network in the navigation area on the left.
  5. Click a virtual network name to access its resource manager.

Viewing port information

  • View the port list of the network resource.
  • View basic information about the port.
  1. Choose Resource > Virtual Resources from the main menu.
  2. Choose Virtual Resources > FusionSphere in the navigation area on the left.
  3. Click the name of a FusionSphere to access its resource manager.
  4. Choose Network Resources > Port in the navigation area on the left.

Viewing router information

  • View the router list of the network resource.
  • View basic information about the router.
  1. Choose Resource > Virtual Resources from the main menu.
  2. Choose Virtual Resources > FusionSphere in the navigation area on the left.
  3. Click the name of a FusionSphere to access its resource manager.
  4. Choose Network Resources > Router in the navigation area on the left.

Viewing the elastic IP address information

  • View the elastic IP address list of the network resource.
  • View basic information about the elastic IP address.
  1. Choose Resource > Virtual Resources from the main menu.
  2. Choose Virtual Resources > FusionSphere in the navigation area on the left.
  3. Click the name of a FusionSphere to access its resource manager.
  4. Choose Network Resources > Elastic IP Address in the navigation area on the left.

Deleting FusionSphere resources

Delete a single FusionSphere resource.

  1. Choose Resource > Virtual Resources from the main menu.
  2. Choose Virtual Resources > FusionSphere in the navigation area on the left.
  3. Click in the operation column of the FusionSphere resource to be deleted.

Delete the FusionSphere resources in batches.

  1. Choose Resource > Virtual Resources from the main menu.
  2. Choose Virtual Resources > FusionSphere in the navigation area on the left.
  3. Select all the FusionSphere resources to be deleted and click above the list.
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Updated: 2019-09-07

Document ID: EDOC1100011877

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