This topic describes how the publishing pipeline may be scaled out, and the specific publishing issues that can arise as a result.
Troubleshooting multiple Publishers A setup that involves multiple Publishers may cause specific issues. This topic explains how to resolve those issues.
Troubleshooting the number of deployment threads You can configure the number of threads that actually deploy content, as expressed by the Workers property of a Queue in the Content Deployer configuration file, deployer-conf.xml.