Displaying performance information about storage systems

Virtual Storage Platform One SDS Block System Administrator Guide
Version
1.15.x
Audience
anonymous
Part Number
MK-24VSP1SDS001-02

The performance information for each resource collected by VSP One SDS Block can be displayed on the System Monitor window. Performance information can be displayed by specifying a range for the last 2 hours.

  • Required role: One of the following roles:

    • Storage
    • Monitor
    • Resource
    • VpsStorage
    • VpsMonitor
    • RemoteCopy
  1. Click MONITOR on the navigation bar.

    The System Monitor window opens.

  2. Select Report Type.

    If you are a VPS administrator, only Volume is displayed.

  3. Select Metric Type.
  4. In Target, specify resource IDs or names (up to 32, delimited by commas). You can specify a combination of IDs and names.

    If you selected Storage Node for Report Type, clicking the check box to the left of Select All resources selects all the resources.

  5. Click Apply.

    The performance information is displayed.

    If multiple resource IDs are specified in step 4, a chart for the specified multiple resources will be displayed with a legend.

    Note:

    • If a processing that involves I/O operations, such as volume migration and drive data relocation, is running, values including performance information for the I/Os are displayed in the performance information.

    • Click CSV EXPORT to save the displayed performance information as a CSV file.

    • When a storage node has a high load, the chart of performance information might not be fully displayed, but it will be fully displayed after a while.

    • "Paused" and "Locked" displayed in the chart

      While performing mouseover for the chart, the chart drawing is temporarily stopped and "Paused" is displayed.

      Clicking the chart in such a state changes "Paused" to "Locked". Even after you move a cursor to outside of the chart, the chart will not be updated and will stay the same.

      Clicking the chart again releases the state.

    • The latest performance information of each resource shown in the legend is displayed. For "Paused" and "Locked", values at the time of performing mouseover are displayed.