HDDS-12162. Log available space of HddsVolume and DbVolume upon Datan…

…ode startup (apache#7777)
sadanand48 · Jan 30, 2025 · c7872f7 · c7872f7
1 parent a2825fd
commit c7872f7
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Showing 3 changed files with 11 additions and 5 deletions.
diff --git a/hadoop-hdds/common/src/main/java/org/apache/hadoop/hdds/fs/SpaceUsageSource.java b/hadoop-hdds/common/src/main/java/org/apache/hadoop/hdds/fs/SpaceUsageSource.java
@@ -82,5 +82,10 @@ public long getUsedSpace() {
     public SpaceUsageSource snapshot() {
       return this; // immutable
     }
+
+    @Override
+    public String toString() {
+      return "capacity=" + capacity + ", used=" + used + ", available=" + available;
+    }
   }
 }
diff --git a/...ainer-service/src/main/java/org/apache/hadoop/ozone/container/common/volume/DbVolume.java b/...ainer-service/src/main/java/org/apache/hadoop/ozone/container/common/volume/DbVolume.java
@@ -57,9 +57,9 @@ protected DbVolume(Builder b) throws IOException {
 
     this.hddsDbStorePathMap = new HashMap<>();
     if (!b.getFailedVolume() && getVolumeInfo().isPresent()) {
-      LOG.info("Creating DbVolume: {} of storage type : {} capacity : {}",
+      LOG.info("Creating DbVolume: {} of storage type: {}, {}",
               getStorageDir(), b.getStorageType(),
-              getVolumeInfo().get().getCapacity());
+              getCurrentUsage());
 
       initialize();
     }

diff --git a/...ner-service/src/main/java/org/apache/hadoop/ozone/container/common/volume/HddsVolume.java b/...ner-service/src/main/java/org/apache/hadoop/ozone/container/common/volume/HddsVolume.java
@@ -131,9 +131,10 @@ private HddsVolume(Builder b) throws IOException {
       this.volumeInfoMetrics =
           new VolumeInfoMetrics(b.getVolumeRootStr(), this);
 
-      LOG.info("Creating HddsVolume: {} of storage type : {} capacity : {}",
-          getStorageDir(), b.getStorageType(),
-              getVolumeInfo().get().getCapacity());
+      LOG.info("Creating HddsVolume: {} of storage type: {}, {}",
+          getStorageDir(),
+          b.getStorageType(),
+          getCurrentUsage());
 
       initialize();
     } else {