lordcheng10 commented on code in PR #16409:
URL: https://github.com/apache/pulsar/pull/16409#discussion_r916431034
##########
pulsar-broker-common/src/main/java/org/apache/pulsar/broker/ServiceConfiguration.java:
##########
@@ -2085,6 +2085,13 @@ public class ServiceConfiguration implements
PulsarConfiguration {
)
private double
loadBalancerMsgThroughputMultiplierDifferenceShedderThreshold = 4;
+ @FieldContext(
+ dynamic = true,
+ category = CATEGORY_LOAD_BALANCER,
+ doc = "For each uniform balanced unload, the maximum number of
bundles that can be unloaded."
+ )
+ private int maxUnloadBundleNumPerShedding = 2;
Review Comment:
The purpose of adding this configuration is to control the number of bundles
unloaded at one time, and prevent too many bundles unloaded at one time,
resulting in cluster instability.
@Demogorgon314
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