gyfora commented on code in PR #786:
URL: 
https://github.com/apache/flink-kubernetes-operator/pull/786#discussion_r1511285884


##########
flink-autoscaler/src/main/java/org/apache/flink/autoscaler/tuning/MemoryTuning.java:
##########
@@ -148,8 +149,11 @@ public static ConfigChanges tuneTaskManagerHeapMemory(
         final long flinkMemoryDiffBytes = heapDiffBytes + managedDiffBytes + 
networkDiffBytes;
 
         // Update total memory according to memory diffs
-        final MemorySize totalMemory =
+        MemorySize totalMemory =
                 new MemorySize(maxMemoryBySpec.getBytes() - 
memBudget.getRemaining());
+        totalMemory =
+                MemoryScaling.applyMemoryScaling(
+                        totalMemory, maxMemoryBySpec, context, 
scalingSummaries, evaluatedMetrics);

Review Comment:
   The memory scaling config specifies that both managed and heap memory is 
scaled based on the TM scaling factor. But it seems like we only scale the heap 
as the managed memory size is computed before this. 
   
   Am I missing something?



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