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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 FusionCompute 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 FusionCompute running status every day at the early stage of network operation. Routine maintenance can be performed weekly after stable network operation.

Table 11-6 FusionCompute 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:

  • VM Priority: displays the VMs that the current user focuses on.
  • Top N Cluster CPU Usage: displays the CPU usage of clusters, which is sorted by the latest collection period.
  • Top N Cluster Memory Usage: displays the memory usage of clusters, which is sorted by the latest collection period.
  • 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 region monitoring

View the usage of resources such as clusters, hosts, and VMs in a specific area.

  1. Choose Resource > Virtual Resources from the main menu.
  2. Choose Virtual Resources > Region Monitor in the navigation area on the left.

Viewing the FusionCompute information

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

Viewing cluster information

  • View cluster information, including cluster resource allocation policies, CPU usage, and memory usage.
  • View the status of all hosts and VMs in clusters.
  • View the list of all hosts in clusters.
  1. Choose Resource > Virtual Resources from the main menu.
  2. Choose Virtual Resources > FusionCompute in the navigation area on the left.
  3. Click the name of a FusionCompute to access its resource manager.
  4. Choose Computing Resources > Clusters in the navigation area on the left.
  5. Click the name of a cluster to access its resource manager.

Viewing host information

  • View the statuses, IP addresses, CPU usage, memory usage, and routes of hosts.
  • View the status of all VMs in hosts.
  • View the list of all VMs in hosts.
  • View historical performance of the hosts.
  1. Choose Resource > Virtual Resources from the main menu.
  2. Choose Virtual Resources > FusionCompute in the navigation area on the left.
  3. Click the name of a FusionCompute 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, IP address, homed host, and operating system.
  • View the statistics of key performance counters of VMs, including CPU usage, memory usage, disk usage, and network adapter rate.
  • View the Component topology of VMs to understand their relationships. In the topology, you can view the statistics of the key performance counters in real time, such as CPU usage, memory usage, inbound rate and outbound rate of a VM network adapter.
  • View the physical topology to understand the relationships between VMs and associated physical devices.
  • View the resource usage of all VMs on a host to adjust resource allocation in time.
  • View network traffic analysis data.
  • View historical performance of the VM.
NOTE:

Network traffic analysis data is provided only for VMs that are bound with an EIP.

  • View detailed configurations of CPUs, memory, disks, and network adapters of VMs, as well as detailed information about operating systems.
  1. Choose Resource > Virtual Resources from the main menu.
  2. Choose Virtual Resources > FusionCompute in the navigation area on the left.
  3. Click the name of a FusionCompute 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.

Deleting FusionCompute resources

Delete a single FusionCompute resource.

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

Delete the FusionCompute resources in batches.

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

Document ID: EDOC1100011877

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