Add a metric to report selfPreservationMode

Netflix · Oct 14, 2020 · 38b99a4 · 38b99a4
1 parent 821beb4
commit 38b99a4
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/eureka-core/src/main/java/com/netflix/eureka/registry/PeerAwareInstanceRegistryImpl.java b/eureka-core/src/main/java/com/netflix/eureka/registry/PeerAwareInstanceRegistryImpl.java
@@ -512,6 +512,11 @@ public boolean isSelfPreservationModeEnabled() {
         return serverConfig.shouldEnableSelfPreservation();
     }
 
+    @com.netflix.servo.annotations.Monitor(name = METRIC_REGISTRY_PREFIX + "isSelfPreservationModeEnabled", type = DataSourceType.GAUGE)
+    public int isSelfPreservationModeEnabledMetric() {
+        return isSelfPreservationModeEnabled() ? 1 : 0;
+    }
+
     @Override
     public InstanceInfo getNextServerFromEureka(String virtualHostname, boolean secure) {
         // TODO Auto-generated method stub