aeron-client/src/main/java/io/aeron/Aeron.java
public void printCounters(final PrintStream out)
    {
        final CountersReader counters = countersReader();
        counters.forEach((value, id, label) -> out.format("%3d: %,20d - %s%n", id, value, label));
    }
public void printCounters(final PrintStream out)
    {
        final CountersReader counters = countersReader();
        counters.forEach((value, id, label) -> out.format("%3d: %,20d - %s%n", id, value, label));
    }
public void printCounters ( final PrintStream out ) { final CountersReader counters = countersReader ( ) ; counters . forEach ( ( value , id , label ) -> out . format ( "%3d: %,20d - %s%n" , id , value , label ) ) ; }
Print out the values from {@link #countersReader()} which can be useful for debugging.

@param out to where the counters get printed.
Print out the values from { @link #countersReader () } which can be useful for debugging .