SkyWalking JVM 指标的收集与存储

lazyducker · Jan 6, 2018 · 0051d64 · 0051d64
1 parent ac31b37
commit 0051d64
Showing 1 changed file with 19 additions and 0 deletions.
diff --git a/...efine/src/main/java/org/skywalking/apm/collector/storage/table/jvm/MemoryMetricTable.java b/...efine/src/main/java/org/skywalking/apm/collector/storage/table/jvm/MemoryMetricTable.java
@@ -24,11 +24,30 @@
  * @author peng-yongsheng
  */
 public class MemoryMetricTable extends CommonTable {
+
     public static final String TABLE = "memory_metric";
+    /**
+     * 应用实例编号
+     */
     public static final String COLUMN_INSTANCE_ID = "instance_id";
+    /**
+     * 是否堆内内存
+     */
     public static final String COLUMN_IS_HEAP = "is_heap";
+    /**
+     * 初始化的内存数量
+     */
     public static final String COLUMN_INIT = "init";
+    /**
+     * 最大的内存数量
+     */
     public static final String COLUMN_MAX = "max";
+    /**
+     * 已使用的内存数量
+     */
     public static final String COLUMN_USED = "used";
+    /**
+     * 可以使用的内存数量
+     */
     public static final String COLUMN_COMMITTED = "committed";
 }