Fix tag example with duration instead of count (#101)

beam-telemetry · Aug 13, 2022 · 578be9c · 578be9c
1 parent c1cb90e
commit 578be9c
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/telemetry_metrics.ex b/lib/telemetry_metrics.ex
@@ -92,7 +92,7 @@ defmodule Telemetry.Metrics do
 
   This is where tagging comes into play. All metric definitions accept a `:tags` option:
 
-      counter("db.query.count", tags: [:table, :operation])
+      counter("db.query.duration", tags: [:table, :operation])
 
   The above definition means that we want to keep track of the number of queries, but
   we want a separate counter for each unique pair of table and operation. Tag values are