You can view the resource usage, resource usage trend, running nodes, and queued nodes of your exclusive resource group in real time. Then, you can monitor the resource usage of specific nodes and adjust inefficient resource use.

Procedure

  1. Log on to the DataWorks console.
  2. In the top navigation bar, select a region. In the left-side navigation pane, click Resource Groups. On the Exclusive Resource Groups tab, you can view Type and Resource Group Usage of each exclusive resource group.
    Resource Group Usage
  3. On the Exclusive Resource Groups tab, find the exclusive resource group whose resource usage you want to view and click the value in the Resource Group Usage column. On the page that appears, you can view the resource usage of your exclusive resource group.
    The following figure shows the details and resource usage of an exclusive resource group. Resource usage graphsThe following figure shows running nodes. Running nodesThe following table describes the details and resource usage of an exclusive resource group.
    No. Parameter Description
    1 Resource Group Details The basic information about the exclusive resource group, including the name, description, type, and service status.
    2 Running Nodes The number of nodes that are running by using resources in the exclusive resource group.
    Click Running Nodes. Then, you can view the details of the running nodes in the Running Nodes dialog box. The details include the following parameters:
    • Nodes: the type of the node that is running by using resources in the exclusive resource group, including development nodes, manually triggered nodes, and auto triggered nodes.
      • For an instance such as an auto triggered node instance or a retroactive instance in a production environment, you can click Go to operations in the Actions column to go to Operation Center and view the instance details.
        Notice For an auto triggered node instance, the Go to operations entry is available only after the auto triggered node is deployed.
      • The following types of nodes are auto triggered nodes:
        • Nodes on the DataStudio page that use resources in exclusive resource groups
        • Real-time synchronization nodes on the Operation Center page that use resources in exclusive resource groups for data integration
        You can go to the related development pages to view the details of specific nodes.
    • Node Type: the type of node, such as Data Integration and ODPS SQL.
    • Owner: the owner of the node.
    • Scheduled Time: the time at which the node is scheduled to run. For a running node on the DataStudio page, the value of this parameter indicates the time at which the node is manually triggered.
    • Start From: the time at which the node starts to run.
    Queuing Nodes The number of nodes that are waiting for resources in the exclusive resource group.
    3 Resource Usage The real-time usage of the resources in the exclusive resource group.
    4 Trend for Resource Usage The resource usage of the exclusive resource group over time. You can specify a time range to view the trend of resource usage in that period.
    5 Scale Out and Scale In The entries for scaling out or in the exclusive resource group. Set the number of resources that you want to add or remove and click Buy Now.

    The specifications of the resource group that you want to scale out or in must be the same as those specified when you purchase the resource group.