Use resource type pivoting to analyze assets - DataWorks

Data Asset Governance allows you to view and analyze the resource usage of a workspace by resource type, such as computing or storage resources. This helps you determine how to adjust the global resource usage. This topic describes how to view the usage of computing and storage resources.

Permissions

To view the resource usage in any workspace, you must meet one of the following requirements:
- You have an Alibaba Cloud account.
- You have created a Resource Access Management (RAM) user and the AliyunDataWorksFullAccess policy is attached to the RAM user.
- You are a tenant administrator.
- You are a tenant-level data governance administrator.
Other users can select only the workspaces to which they are added as the members of the workspaces.

Usage notes

For pay-as-you-go services, the resource usage fees displayed on the Overview page in Data Asset Governance are calculated based on rough estimates and may be slightly different from the fees that are displayed in your bill in the billing center. In this case, the fees in your bill prevail.

Go to the Resource page

Go to the Data Asset Governance page.
Log on to the DataWorks console. In the top navigation bar, select the desired region. In the left-side navigation pane, choose Data Governance > Data Asset Governance. On the page that appears, click Go to Data Asset Governance.
In the left-side navigation pane, choose Assets > Asset Analysis > Resource.

View the details of storage resource usage

On the Storage Resources tab, specify the Date and Workspace filter conditions to view the detailed information about storage resource usage. The details are displayed from multiple dimensions, such as Table Storage Size, Lifecycle, Number of Partitions, and Table Owner.

You can optimize your businesses based on the analysis results of each dimension on the tab and your business scenario.

View the details of computing resource usage

On the Computing Resources tab, you can specify the Workspace and Date filter conditions to view the details of computing resource usage.

You can click Custom Columns to specify the columns that you want to show or hide on the current tab.
You can view the details of a resource by task or by job.
You can also click the icon to the right of a column name to sort records based on the column.

View metrics

You can click the Statistical Metric tab to view the following information in the specified workspace: the trend and distribution of the number of MaxCompute tables, trend and distribution of storage resources used by MaxCompute tables, trend of resource usage, and trend of the number of jobs. You can allocate resources based on the distribution of MaxCompute tables and distribution of storage resources used by the tables.

Note

An overview of the resource usage of E-MapReduce (EMR) and Hologres will be available in the future.

Table Quantity Trend: displays the trend of the number of MaxCompute tables in the development environment, production environment, or both environments in the selected workspace within the specified period.
Table Storage Distribution: displays the distribution of the storage resources used by MaxCompute tables in the selected workspace on the specified date.
Table Storage Trend: displays the trend of the amount of storage resources consumed by MaxCompute tables in the development environment, production environment, or both environments in the selected workspace within the specified period.
Table Quantity Distribution: displays the distribution of MaxCompute tables in the selected workspace on the specified date.
Resource Usage Trend: displays the trend of resource usage in the selected workspace on the specified date. You can specify the MaxCompute Project and Quota Group filter conditions to view the trend of resource usage based on the filter conditions.
- For subscription services, you can view consumed CUs, consumed CPUs, and consumed memory.
- For pay-as-you-go services, you can view the trend of the amount of consumed computing resources. You can view the trend of resource usage within the previous days. You can specify up to seven days.
Job Quantity Trend: displays the trend of the number of MaxCompute jobs in the selected workspace on the specified date. You can view the trend of each type of MaxCompute job in a MaxCompute project. You can view the trend of the number of MaxCompute jobs within the previous days. You can specify up to seven days.