Default JVM metrics for GC pools, class load count, and descriptors

DataDog · Nov 26, 2018 · 23f6d2b · 23f6d2b
1 parent c2bfd88
commit 23f6d2b
Showing 1 changed file with 92 additions and 0 deletions.
diff --git a/src/main/resources/org/datadog/jmxfetch/default-jmx-metrics.yaml b/src/main/resources/org/datadog/jmxfetch/default-jmx-metrics.yaml
@@ -152,3 +152,95 @@
       CollectionTime:
         alias: jvm.gc.parnew.time
         metric_type: gauge
+
+# Classloading
+- include:
+domain: java.lang
+type: ClassLoading
+attribute:
+  LoadedClassCount:
+    alias: jvm.loaded_classes
+    metric_type: gauge
+
+# Open File Descriptors
+- include:
+    domain: java.lang
+    type: OperatingSystem
+    attribute:
+      OpenFileDescriptorCount:
+        alias: jvm.os.open_file_descriptors
+        metric_type: gauge
+
+# GC Memory Pools
+- include:
+    domain: java.lang
+    type: MemoryPool
+    name: PS Eden Space
+    attribute:
+      Usage.used:
+        alias: jvm.gc.eden_size
+        metric_type: gauge
+- include:
+    domain: java.lang
+    type: MemoryPool
+    name: Par Eden Space
+    attribute:
+      Usage.used:
+        alias: jvm.gc.eden_size
+        metric_type: gauge
+- include:
+    domain: java.lang
+    type: MemoryPool
+    name: G1 Eden Space
+    attribute:
+      Usage.used:
+        alias: jvm.gc.eden_size
+        metric_type: gauge
+- include:
+    domain: java.lang
+    type: MemoryPool
+    name: PS Survivor Space
+    attribute:
+      Usage.used:
+        alias: jvm.gc.survivor_size
+        metric_type: gauge
+- include:
+    domain: java.lang
+    type: MemoryPool
+    name: Par Survivor Space
+    attribute:
+      Usage.used:
+        alias: jvm.gc.survivor_size
+        metric_type: gauge
+- include:
+    domain: java.lang
+    type: MemoryPool
+    name: G1 Survivor Space
+    attribute:
+      Usage.used:
+        alias: jvm.gc.survivor_size
+        metric_type: gauge
+- include:
+    domain: java.lang
+    type: MemoryPool
+    name: PS Old Gen
+    attribute:
+      Usage.used:
+        alias: jvm.gc.old_gen_size
+        metric_type: gauge
+- include:
+    domain: java.lang
+    type: MemoryPool
+    name: CMS Old Gen
+    attribute:
+      Usage.used:
+        alias: jvm.gc.old_gen_size
+        metric_type: gauge
+- include:
+    domain: java.lang
+    type: MemoryPool
+    name: G1 Old Gen
+    attribute:
+      Usage.used:
+        alias: jvm.gc.old_gen_size
+        metric_type: gauge