DroppedSender A sender refused by a udpTs input while another holds it. Field Type Repeated Description sender UdpSender packets int64 Datagrams dropped from it since it was first seen (cumulative). first_seen_ms_ago int64 last_seen_ms_ago int64 Member of Message Description TsConnectionStats Transport-level stats for a connection-less TS input (udpTs / tcpTs). These inputs have no per-connection identity and no SRT-style loss/RTT stats, so the health event carries the media health plus this minimal packet-gap signal. DropAfter DropRandom