This guide is valid for installing the synchronizer patch on top of this version to fix the CCE high CPU utilisation issue.

Deploy the Patch

1. Stop the current release services by executing the following command inside the current-release-deployment-dir/wallboard/ directory. 

   
   
   

2. Open docker-compose.yml file in current-release-deployment-dir/wallboard/docker directory and update the synchronizer tag to:

   
   
   

3. Execute the following commands inside the current-release-deployment-dir/wallboard/ directory.

   
   
   

4. Run the following command to ensure that all the components are up and running.