yandrey321 commented on code in PR #11000:
URL: https://github.com/apache/ozone/pull/11000#discussion_r3766202438


##########
hadoop-hdds/common/src/main/java/org/apache/hadoop/hdds/scm/container/balancer/ContainerBalancerConfiguration.java:
##########
@@ -112,9 +112,13 @@ public final class ContainerBalancerConfiguration {
   private long moveReplicationTimeout = Duration.ofMinutes(50).toMillis();
 
   @Config(key = "hdds.container.balancer.balancing.iteration.interval", type = 
ConfigType.TIME,
-      defaultValue = "70m", tags = {ConfigTag.BALANCER}, description =
-      "The interval period between each iteration of Container Balancer.")
-  private long balancingInterval = Duration.ofMinutes(70).toMillis();
+      defaultValue = "3m", tags = {ConfigTag.BALANCER}, description =

Review Comment:
   There is a balance of running background processes continuously vs. running 
them when cluster is less busy. If we shift the balance this way it might 
affect user's IO cluster performance.
   
   I'd rather explore options for finding time window when cluster is less busy 
to run the balacer.



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