cos_node_profiler_agent is a docker container that can streamline the process of collecting debugging information for COS Nodes on GKE. It will collect important information on the system that can be used to help the oncall diagnose performance issues. The agent will provide functionality to upload all collected information to Google Cloud Logging to make it easier for the oncall to access and examine debugging information.
cos_node_profiler_agent is deployed as a docker container. To run the program, open
cos_node_profiler directory, then run
make. This will produce an executable. The executable takes in flags as follows:
./<executable name> -project <name of project to write logs to>
./<executable name> --project <name of project to write logs to>