From a7ba4ed33feb7d7f442bd94371cd814aa4506ae5 Mon Sep 17 00:00:00 2001
From: YongGang <mail.che@gmail.com>
Date: Mon, 10 Jul 2023 15:05:07 -0700
Subject: [PATCH] Add service/heartbeat metric into statsd-reporter

---
 .../src/main/resources/defaultMetricDimensions.json           | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/extensions-contrib/statsd-emitter/src/main/resources/defaultMetricDimensions.json b/extensions-contrib/statsd-emitter/src/main/resources/defaultMetricDimensions.json
index 9a7ca1bfcf51..c120587f4439 100644
--- a/extensions-contrib/statsd-emitter/src/main/resources/defaultMetricDimensions.json
+++ b/extensions-contrib/statsd-emitter/src/main/resources/defaultMetricDimensions.json
@@ -173,5 +173,7 @@
   "interval/compacted/count" : { "dimensions" : ["dataSource"], "type" : "count" },
 
   "namespace/cache/numEntries" : { "dimensions" : [], "type" : "gauge" },
-  "namespace/cache/heapSizeInBytes" : { "dimensions" : [], "type" : "gauge" }
+  "namespace/cache/heapSizeInBytes" : { "dimensions" : [], "type" : "gauge" },
+
+  "service/heartbeat" : { "dimensions" : [], "type" : "gauge" }
 }