View analytic details and status

Both real-time and big data analytics have a Details page containing information about and options for working with the analytic. Additionally, metrics are available that represent the analytic status as well as the average rate (events per second) of features received and sent.

Details page

When opening an existing real-time or big data analytic, the Details page is available. Several actions can be performed on the Details page for both real-time and big data analytics.

Real-time analytic details

In an existing real-time analytic, you can perform the following actions on the Details page:

  • Edit—Edit the analytic.
  • Clone—Clone the analytic to create a copy of the analytic.
  • Share—Edit analytic sharing so other users with whom the analytic is shared can create their own analytic based on the configuration.
  • Delete—Delete the analytic.
  • Start or Stop—Start and stop the analytic. The analytics running status is represented by the option displayed.
  • Item details—Open the ArcGIS Online item details page for the analytic item.
  • Metrics—View overall and specific metrics for the analytic.

Real-time analytic Details page

Big data analytic details page

In an existing big data analytic, you can perform the following actions on the Details page:

  • Edit—Edit the analytic.
  • Clone—Clone the analytic to create a copy of the analytic.
  • Share—Edit analytic sharing so other users with whom the analytic is shared can create their own analytic based on the configuration.
  • Delete—Delete the analytic.
  • Start or Stop—Start and stop the analytic. The analytics running status is represented by the option displayed.
  • Item details—Open the ArcGIS Online item details page for the analytic item.
  • Metrics—View overall and specific metrics for the analytic.
  • Previous runs- View the run history of the analytic.
    • View run history metrics including the number of successful and failed runs, average run time, and maximum run time.
    • Filter to view successful or failed runs.
    • Filter for specific time ranges.
    • Enable auto-refresh to monitor a running and recurring big data analytic.
    • Clear the run history to remove previous run history items.

Big data analytic Details page

Status and metrics

From the analytic Details page, or from within an analytic on workflow or model view, you can optionally enable metrics for viewing. Metrics are designed to provide additional insight into the operational state of your analytic. Real-time and big data analytics display different metrics relevant to the type of analysis being performed.

Real-time analytic metrics

Real-time analytic metrics provide the average rate of events through each step. For example, if a feed is ingesting data at a rate of 50 events per second (events per second), the metrics display 50 events per second. In the below example, the number of features processed in subsequent steps is reduced by the Filter by Expression tool.

Real-time analytic metrics represent an average of the rate for each step across the past five minutes of runtime. Additionally, in the Dedicated subscription, the Compute utilization (%) of the analytic is also displayed while it is running. For more details on licensing options for ArcGIS Velocity, see Licensing.

  • The following image shows the workflow view:

    Real-time analytic metrics in workflow view

  • The following image shows the model view:

    Real-time analytic metrics in model view

When a real-time analytic is running in model view, each feed, data source, tool, and output can be inspected for additional metrics. These metrics are 30 second averages that reflect the number of features processed, the number of attributes processed, the number of features without geometry, and the number of features without a timestamp. For tools configured to perform dynamic geofencing, the metrics also include the total number of cached geofences, the size of all cached geofences, and the number of geofences actively being used in the ongoing analysis. A future release of ArcGIS Velocity will include these additional metrics in workflow view.

Big data analytic metrics

When a big data analytic is running, the metrics will display time elapsed (since the analytic started running). In the Dedicated subscription, the compute utilization of the analytic is also displayed while the analytic is running. For details on licensing options for ArcGIS Velocity, see Licensing.

After a big data analytic finishes running, the metrics provide the total number of features loaded into the analytic by sources and produced by the analytic to outputs. Additionally, each source, tool, and output will indicate the number of features processed by that step of analysis. In model view, these metrics also include the number of attributes, features without geometry, and features without a timestamp processed by that step of analysis. A future release of ArcGIS Velocity will include these additional metrics in workflow view.

Big data analytic metrics can be useful when troubleshooting not getting the expected number of features in an output. Run the big data analytic and inspect at which processing step the number of features is reduced beyond what is expected.

  • The following image shows the workflow view:

    Big data analytic metrics in workflow view

  • The following image shows the model view:

    Big data analytic metrics in model view