The Connext DDS Platform provides several tools and mechanisms to help troubleshoot distributed DDS applications. This solution links the most commonly used.
This article links documents that explain how to tune discovery to minimize the impact one the system, especially for large-scale systems, as well as additional resources to understand how DDS discovery works and its impact on the overall system.
Common reasons why an application may be running with a QOS different from what is intended.
The observed result could be that the application runs with the wrong QOS values which could result in behavioral changes and/or other issues (e.g. request-offered incompatibility).
This article summarizes common reasons why an application may have issues when sending large data. There are some common scenarios, such as IP fragmentation, asynchronous publication, etc...
This article links documents that explain common scenarios when losing data between DDS applications. They may be related to the Qos configuration, socket configuration or even IP fragmentation.
This article links documents that explain common scenarios when Connext applications are not communicating between them. This goes through the common transport-level or Connext-level configurations.
