Closed bogdandrutu closed 1 year ago
This is not related to #6297, I've tracked down the same test error a month ago: commit and ci, there should be other occurrences but stopped here.
But since I started to debug this, I managed to discover that the collector integration test always try to register zpages
to the same address (127.0.0.1:55679
) instead of using the helper testutil.GetAvailableLocalAddress(t)
to get an available address. Occasionally, this port is not be available, possibly because of this, ending the test with the error:
failed to start extensions: listen tcp 127.0.0.1:55679: bind: An attempt was made to access a socket in a way forbidden by its access permissions.
The following tests that fails with a different view with the same name is already registered
is because we don't clean up the telemetryInitializer
when the collector.service.Start(ctx) errors, in this case because the zpage
extension was not started properly. Similar to https://github.com/open-telemetry/opentelemetry-collector/issues/6238.
This can lead to other resource leaks because we don't clean up any resource that has been correctly started. For example, if an error happens on the NotifyPipelineReady
function, all started extensions
and pipelines
would not be shutdown.
See https://github.com/open-telemetry/opentelemetry-collector/actions/runs/3255902434/jobs/5345701291