feat(docker-compose): add temporality preference environment variable (#389)

pichlermarc · cartersocha · web-flow · commit 3a5df1429be4 · 2022-09-29T09:21:04.000-07:00
Co-authored-by: Carter Socha &lt;43380952+cartersocha@users.noreply.github.com&gt;
diff --git a/.env b/.env
@@ -7,6 +7,9 @@ OTEL_EXPORTER_OTLP_ENDPOINT=http://otelcol:4317
 OTEL_EXPORTER_OTLP_TRACES_ENDPOINT=${OTEL_EXPORTER_OTLP_ENDPOINT}
 OTEL_EXPORTER_OTLP_METRICS_ENDPOINT=${OTEL_EXPORTER_OTLP_ENDPOINT}
 
+# Metrics Temporality
+OTEL_EXPORTER_OTLP_METRICS_TEMPORALITY_PREFERENCE=cumulative
+
 # Frontend
 FRONTEND_PORT=8080
 FRONTEND_ADDR=frontend:${FRONTEND_PORT}
diff --git a/docker-compose.yml b/docker-compose.yml
@@ -60,6 +60,7 @@ services:
       - AD_SERVICE_PORT
       - OTEL_EXPORTER_OTLP_TRACES_ENDPOINT
       - OTEL_EXPORTER_OTLP_METRICS_ENDPOINT
+      - OTEL_EXPORTER_OTLP_METRICS_TEMPORALITY_PREFERENCE
       - OTEL_SERVICE_NAME=adservice
     depends_on:
       - otelcol
