apoorvmittal10 commented on code in PR #18444:
URL: https://github.com/apache/kafka/pull/18444#discussion_r1926734321
##########
core/src/main/java/kafka/server/share/SharePartitionManager.java:
##########
@@ -598,6 +632,12 @@ void processShareFetch(ShareFetch shareFetch) {
sharePartitions.put(topicIdPartition, sharePartition);
}
+ // Update the metrics for the topics for which we have received a
share fetch request.
+ topics.forEach(topic -> {
+
brokerTopicStats.allTopicsStats().totalShareFetchRequestRate().mark();
Review Comment:
I discussed with @junrao, existing TotalFetchRequestsPerSec is not an exact
duplicate for
kafka.network:type=RequestMetrics,name=RequestsPerSec,request=Fetch as the
former tracks an aggregated per topic metric but latter tracks the Fetch RPC.
So I think we are good here.

cc: @AndrewJSchofield
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