The O&M monitoring module of OceanBase Migration Service (OMS) allows you to start and pause a checker. You can pause a checker for troubleshooting, and start it again after the problem is fixed.
Start a Checker
If you want to run a checker in the Stopped or Abnormal state, manually start it.
Log on to the OMS console.
In the left-side navigation pane, choose O&M and Monitoring > Components.
On the Components page, click the Checker tab.
On the Checker page, search for the target checker by checker name, migration project name, or server IP address.
For single-region deployment, the region information is displayed on the right of Checker.
For multi-region deployment, you can filter checkers by region and start the checkers that are not running in the target region.
Click Start on the right of the target Checker.
In the dialog box that appears, click OK.
Pause a checker
You can pause a checker in the Running state.
Log on to the OMS console.
In the left-side navigation pane, choose O&M and Monitoring > Components.
On the Components page, click the Checker tab.
On the Checker page, search for the target checker by checker name, migration project name, or server IP address.
For single-region deployment, the region information is displayed on the right of Checker.
For multi-region deployment, you can filter checkers by region and pause running checkers in the target region.
Click Pause on the right of the target Checker.
In the dialog box that appears, click OK.