Update sink manager documentation
@@ -34,7 +34,8 @@ type MetricClient interface {
NewCounter(name string, opts ...metricemitter.MetricOption) *metricemitter.Counter
}
-// SinkManager manages the lifecycle of a syslog sink.
+// SinkManager manages the lifecycle of a syslog sink. It also provides an
+// in memory store of recent logs and container metrics.
type SinkManager struct {
messageDrainBufferSize uint
dropsondeOrigin string
