jerrypeng commented on a change in pull request #7474:
URL: https://github.com/apache/pulsar/pull/7474#discussion_r451308305
##########
File path:
pulsar-functions/worker/src/main/java/org/apache/pulsar/functions/worker/SchedulerManager.java
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@@ -368,8 +390,13 @@ private void invokeRebalance() {
functionRuntimeManager.processAssignment(assignment);
// update message id associated with current view of assignments
map
lastMessageProduced = messageId;
+ // update stats
+ schedulerStats.newAssignment(assignment);
}
- log.info("Rebalance - Total number of new assignments computed: {}",
rebalancedAssignments.size());
+
+ log.info("Rebalance summary - execution time: {} sec | stats: {}\n{}",
Review comment:
Yes I was going to work on that in the near future. Stats like
scheduler execution time can be in prometheus. However, a breakdown of what
how many instances moved grouped by worker is not suitable to be put into
prometheus
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