Clarify default port of 8126 must be set for APM and Fargate (#6368)
Clarify default port of 8126 must be set for APM and Fargate (#6368)


DataDog/integrations-core,DataDog/integrations-core,DataDog/integrations-core,DataDog/integrations-core,DataDog/integrations-core,DataDog/integrations-core,DataDog/integrations-core,DataDog/integrations-core,DataDog/integrations-core,DataDog/integrations-core