change units to microseconds
diff --git a/utils/misc/src/main/java/org/onlab/metrics/MetricsManager.java b/utils/misc/src/main/java/org/onlab/metrics/MetricsManager.java
index 98e8310..8494d4e 100644
--- a/utils/misc/src/main/java/org/onlab/metrics/MetricsManager.java
+++ b/utils/misc/src/main/java/org/onlab/metrics/MetricsManager.java
@@ -78,11 +78,11 @@
// this.reporter = Slf4jReporter.forRegistry(this.metricsRegistry)
// .outputTo(log)
// .convertRatesTo(TimeUnit.SECONDS)
-// .convertDurationsTo(TimeUnit.NANOSECONDS)
+// .convertDurationsTo(TimeUnit.MICROSECONDS)
// .build();
this.reporter = ConsoleReporter.forRegistry(this.metricsRegistry)
.convertRatesTo(TimeUnit.SECONDS)
- .convertDurationsTo(TimeUnit.NANOSECONDS)
+ .convertDurationsTo(TimeUnit.MICROSECONDS)
.build();
}