Add timestamp for last value

open-telemetry · Oct 25, 2021 · 4304300 · 4304300
1 parent feeb863
commit 4304300
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/opentelemetry-sdk/src/opentelemetry/sdk/metrics/aggregation.py b/opentelemetry-sdk/src/opentelemetry/sdk/metrics/aggregation.py
@@ -20,6 +20,7 @@
     AGGREGATION_TEMPORALITY_CUMULATIVE,
     AGGREGATION_TEMPORALITY_DELTA,
 )
+from opentelemetry.util._time import _time_ns
 
 
 class Aggregation(ABC):
@@ -79,6 +80,7 @@ class LastValueAggregation(Aggregation):
 
     def aggregate(self, value):
         self._value = value
+        self._timestamp = _time_ns()
 
     def collect(self):
         return self._value