We are receiving connection timeout issues on AG more frequently. At the same time, the sites get slow or throw errors. I see error_reported on extended events as "a connection timeout has occurred while establishing connection with secondary replica". No errors in cluster log or event viewer. I also saw a bunch of DbMgrPartnerCommitPolicy::SetSyncState: 00000356C9965020:4 messages around that time. Not sure what exactly happening here. Any suggestions?