Hi Guys,Please refer below
pagehttps://docs.adobe.com/docs/en/cq/5-6-1/core/administering/cluster.html"Clearly,
the increase in read performance will benefit the publish environment,
since it is primarily a read system. Perhaps surprisingly, clustering
can also benefit the author environment because even in the author
environment the vast majority of interactions with the repository are
reads. In the usual case 97% of repository requests in an author
environment are reads, while only 3% are writ...