Updated on 2026-07-07 GMT+08:00

Upgrading a Real-Time Service Deployment

To update a real-time service deployment, modify its configuration settings to include a new deployment version.

Changing resource settings, environment settings, deployment management settings, or advanced settings (key settings and custom metric collection) will cause a rolling upgrade. This may cause redeployment.

Improper upgrade operations will interrupt deployments during the upgrade.

Prerequisites

You can upgrade a service deployment in the Running, Abnormal, Alarm, or Stopped state.

Upgrade Procedure

  1. Log in to the ModelArts console and choose Model Inference > Real-Time Inference.
  2. Click the target service name. On the service details page that is displayed, switch to the Deploy tab.
  3. Locate the card of the service you want to upgrade and click Upgrade.
  4. On the Upgrade Deployment page, configure parameters. For details, see Configuring Deployment Settings.
  5. Confirm the information and click Confirm Deployment to submit the task. "Upgrade deployment task submitted" is displayed in the upper right corner. The task is submitted, and the real-time service list page is displayed.

    When the maximum number of upgrades is reached, a dialog box appears requesting version deletion. Click Delete in the Operation column and follow the prompts to delete them. The current version cannot be deleted.