diff --git a/hadoop-hdds/container-service/src/main/java/org/apache/hadoop/ozone/container/ec/reconstruction/ECReconstructionCommandInfo.java b/hadoop-hdds/container-service/src/main/java/org/apache/hadoop/ozone/container/ec/reconstruction/ECReconstructionCommandInfo.java
index f7d5e6a771ee..2851c735445f 100644
--- a/hadoop-hdds/container-service/src/main/java/org/apache/hadoop/ozone/container/ec/reconstruction/ECReconstructionCommandInfo.java
+++ b/hadoop-hdds/container-service/src/main/java/org/apache/hadoop/ozone/container/ec/reconstruction/ECReconstructionCommandInfo.java
@@ -23,19 +23,24 @@
 import org.apache.hadoop.ozone.protocol.commands.ReconstructECContainersCommand.DatanodeDetailsAndReplicaIndex;
 
 import java.util.Arrays;
-import java.util.List;
+import java.util.SortedMap;
+import java.util.TreeMap;
+import java.util.stream.IntStream;
+
+import static java.util.Collections.unmodifiableSortedMap;
+import static java.util.stream.Collectors.joining;
+import static java.util.stream.Collectors.toMap;
 
 /**
  * This class is to keep the required EC reconstruction info.
  */
 public class ECReconstructionCommandInfo {
-  private long containerID;
-  private ECReplicationConfig ecReplicationConfig;
-  private byte[] missingContainerIndexes;
-  private List<ReconstructECContainersCommand.DatanodeDetailsAndReplicaIndex>
-      sources;
-  private List<DatanodeDetails> targetDatanodes;
-  private long deadlineMsSinceEpoch = 0;
+  private final SortedMap<Integer, DatanodeDetails> sourceNodeMap;
+  private final SortedMap<Integer, DatanodeDetails> targetNodeMap;
+  private final long containerID;
+  private final ECReplicationConfig ecReplicationConfig;
+  private final byte[] missingContainerIndexes;
+  private final long deadlineMsSinceEpoch;
   private final long term;
 
   public ECReconstructionCommandInfo(ReconstructECContainersCommand cmd) {
@@ -44,10 +49,20 @@ public ECReconstructionCommandInfo(ReconstructECContainersCommand cmd) {
     this.missingContainerIndexes =
         Arrays.copyOf(cmd.getMissingContainerIndexes(),
             cmd.getMissingContainerIndexes().length);
-    this.sources = cmd.getSources();
-    this.targetDatanodes = cmd.getTargetDatanodes();
     this.deadlineMsSinceEpoch = cmd.getDeadline();
     this.term = cmd.getTerm();
+
+    sourceNodeMap = cmd.getSources().stream()
+        .collect(toMap(
+            DatanodeDetailsAndReplicaIndex::getReplicaIndex,
+            DatanodeDetailsAndReplicaIndex::getDnDetails,
+            (v1, v2) -> v1, TreeMap::new));
+    targetNodeMap = IntStream.range(0, cmd.getTargetDatanodes().size())
+        .boxed()
+        .collect(toMap(
+            i -> (int) missingContainerIndexes[i],
+            i -> cmd.getTargetDatanodes().get(i),
+            (v1, v2) -> v1, TreeMap::new));
   }
 
   public long getDeadline() {
@@ -58,35 +73,36 @@ public long getContainerID() {
     return containerID;
   }
 
-  public byte[] getMissingContainerIndexes() {
-    return Arrays
-        .copyOf(missingContainerIndexes, missingContainerIndexes.length);
-  }
-
   public ECReplicationConfig getEcReplicationConfig() {
     return ecReplicationConfig;
   }
 
-  public List<DatanodeDetailsAndReplicaIndex> getSources() {
-    return sources;
+  SortedMap<Integer, DatanodeDetails> getSourceNodeMap() {
+    return unmodifiableSortedMap(sourceNodeMap);
   }
 
-  public List<DatanodeDetails> getTargetDatanodes() {
-    return targetDatanodes;
+  SortedMap<Integer, DatanodeDetails> getTargetNodeMap() {
+    return unmodifiableSortedMap(targetNodeMap);
   }
 
   @Override
   public String toString() {
-    return "ECReconstructionCommandInfo{"
+    return "ECReconstructionCommand{"
         + "containerID=" + containerID
-        + ", ecReplicationConfig=" + ecReplicationConfig
-        + ", missingContainerIndexes=" + Arrays
-        .toString(missingContainerIndexes)
-        + ", sources=" + sources
-        + ", targetDatanodes=" + targetDatanodes + '}';
+        + ", replication=" + ecReplicationConfig.getReplication()
+        + ", missingIndexes=" + Arrays.toString(missingContainerIndexes)
+        + ", sources={" + toString(sourceNodeMap) + "}"
+        + ", targets={" + toString(targetNodeMap) + "}}";
+  }
+
+  private String toString(SortedMap<Integer, DatanodeDetails> nodeMap) {
+    return nodeMap.entrySet().stream()
+        .map(e -> e.getKey() + ":" + e.getValue().getHostNameAndIP())
+        .collect(joining(","));
   }
 
   public long getTerm() {
     return term;
   }
+
 }
diff --git a/hadoop-hdds/container-service/src/main/java/org/apache/hadoop/ozone/container/ec/reconstruction/ECReconstructionCoordinatorTask.java b/hadoop-hdds/container-service/src/main/java/org/apache/hadoop/ozone/container/ec/reconstruction/ECReconstructionCoordinatorTask.java
index 5325314c256b..03d771da0489 100644
--- a/hadoop-hdds/container-service/src/main/java/org/apache/hadoop/ozone/container/ec/reconstruction/ECReconstructionCoordinatorTask.java
+++ b/hadoop-hdds/container-service/src/main/java/org/apache/hadoop/ozone/container/ec/reconstruction/ECReconstructionCoordinatorTask.java
@@ -17,25 +17,20 @@
  */
 package org.apache.hadoop.ozone.container.ec.reconstruction;
 
-import org.apache.hadoop.hdds.protocol.DatanodeDetails;
-import org.apache.hadoop.ozone.protocol.commands.ReconstructECContainersCommand.DatanodeDetailsAndReplicaIndex;
+import org.apache.hadoop.util.Time;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
 import java.io.IOException;
 import java.time.Clock;
 import java.util.OptionalLong;
-import java.util.SortedMap;
-import java.util.TreeMap;
 import java.util.concurrent.ConcurrentHashMap;
-import java.util.stream.Collectors;
-import java.util.stream.IntStream;
 
 /**
  * This is the actual EC reconstruction coordination task.
  */
 public class ECReconstructionCoordinatorTask implements Runnable {
-  static final Logger LOG =
+  private static final Logger LOG =
       LoggerFactory.getLogger(ECReconstructionCoordinatorTask.class);
   private final ConcurrentHashMap.KeySetView<Object, Boolean> inprogressCounter;
   private final ECReconstructionCoordinator reconstructionCoordinator;
@@ -69,6 +64,7 @@ public void run() {
     // respective container. HDDS-6582
     // 5. Close/finalize the recovered containers.
     long containerID = this.reconstructionCommandInfo.getContainerID();
+    long start = Time.monotonicNow();
     if (LOG.isDebugEnabled()) {
       LOG.debug("Starting the EC reconstruction of the container {}",
           containerID);
@@ -88,32 +84,20 @@ public void run() {
       final long taskTerm = reconstructionCommandInfo.getTerm();
       if (currentTerm.isPresent() && taskTerm < currentTerm.getAsLong()) {
         LOG.info("Ignoring {} since SCM leader has new term ({} < {})",
-            this, taskTerm, currentTerm.getAsLong());
+            reconstructionCommandInfo, taskTerm, currentTerm.getAsLong());
         return;
       }
 
-      SortedMap<Integer, DatanodeDetails> sourceNodeMap =
-          reconstructionCommandInfo.getSources().stream().collect(Collectors
-              .toMap(DatanodeDetailsAndReplicaIndex::getReplicaIndex,
-                  DatanodeDetailsAndReplicaIndex::getDnDetails, (v1, v2) -> v1,
-                  TreeMap::new));
-      SortedMap<Integer, DatanodeDetails> targetNodeMap = IntStream
-          .range(0, reconstructionCommandInfo.getTargetDatanodes().size())
-          .boxed().collect(Collectors.toMap(i -> (int) reconstructionCommandInfo
-                  .getMissingContainerIndexes()[i],
-              i -> reconstructionCommandInfo.getTargetDatanodes().get(i),
-              (v1, v2) -> v1, TreeMap::new));
-
       reconstructionCoordinator.reconstructECContainerGroup(
           reconstructionCommandInfo.getContainerID(),
-          reconstructionCommandInfo.getEcReplicationConfig(), sourceNodeMap,
-          targetNodeMap);
-      LOG.info("Completed the EC reconstruction of the container {}",
-          reconstructionCommandInfo.getContainerID());
+          reconstructionCommandInfo.getEcReplicationConfig(),
+          reconstructionCommandInfo.getSourceNodeMap(),
+          reconstructionCommandInfo.getTargetNodeMap());
+      long elapsed = Time.monotonicNow() - start;
+      LOG.info("Completed {} in {} ms", reconstructionCommandInfo, elapsed);
     } catch (IOException e) {
-      LOG.warn(
-          "Failed to complete the reconstruction task for the container: "
-              + reconstructionCommandInfo.getContainerID(), e);
+      long elapsed = Time.monotonicNow() - start;
+      LOG.warn("Failed {} after {} ms", reconstructionCommandInfo, elapsed, e);
     } finally {
       this.inprogressCounter.remove(containerID);
     }
@@ -121,7 +105,6 @@ public void run() {
 
   @Override
   public String toString() {
-    return "ECReconstructionCoordinatorTask{" + "reconstructionCommandInfo="
-        + reconstructionCommandInfo + '}';
+    return "ECReconstructionTask{info=" + reconstructionCommandInfo + '}';
   }
 }