Files
kubeshark/agent
M. Mert Yıldıran 147e812edb Replace all rlog occurrences with the shared logger (#350)
* Replace all `rlog` occurrences with the shared logger

* Use the same log format in `InitLoggerStderrOnly` as well

* Convert one more `log.Fatal` to `logger.Log.Errorf` as well in the `cli`

* Replace `log.` occurrences with `logger.Log.` in `agent`

* Fix `cannot use err (type error)`

* Change the logging level to `DEBUG`

* Replace an `Errorf` with `Fatal`

* Add informative message
2021-10-17 12:15:30 +03:00
..
2021-08-15 14:22:49 +03:00

mizu agent

Agent for MIZU (API server and tapper) Basic APIs:

  • /stats - retrieve statistics of collected data
  • /viewer - web ui

Remote Debugging

Setup remote debugging

  1. Run go get github.com/go-delve/delve/cmd/dlv
  2. Create a "Go Remote" run/debug configuration in Intellij, set to localhost:2345
  3. Build and push a debug image using docker build . -t gcr.io/up9-docker-hub/mizu/debug:latest -f debug.Dockerfile && docker push gcr.io/up9-docker-hub/mizu/debug:latest

Connecting

  1. Start mizu using the cli with the debug image mizu tap --set agent-image=gcr.io/up9-docker-hub/mizu/debug:latest {tapped_pod_name}
  2. Forward the debug port using kubectl port-forward -n default mizu-api-server 2345:2345
  3. Run the run/debug configuration you've created earlier in Intellij.

Do note that dlv won't start the api until a debugger connects to it.