pub struct PathStats {Show 18 fields
pub local_addr: SocketAddr,
pub peer_addr: SocketAddr,
pub validation_state: PathState,
pub active: bool,
pub recv: usize,
pub sent: usize,
pub lost: usize,
pub retrans: usize,
pub rtt: Duration,
pub min_rtt: Option<Duration>,
pub rttvar: Duration,
pub cwnd: usize,
pub sent_bytes: u64,
pub recv_bytes: u64,
pub lost_bytes: u64,
pub stream_retrans_bytes: u64,
pub pmtu: usize,
pub delivery_rate: u64,
}
Expand description
Statistics about the path of a connection.
It is part of the Stats
structure returned by the stats()
method.
Fields§
§local_addr: SocketAddr
The local address of the path.
peer_addr: SocketAddr
The peer address of the path.
validation_state: PathState
The path validation state.
active: bool
Whether the path is marked as active.
recv: usize
The number of QUIC packets received.
sent: usize
The number of QUIC packets sent.
lost: usize
The number of QUIC packets that were lost.
retrans: usize
The number of sent QUIC packets with retransmitted data.
rtt: Duration
The estimated round-trip time of the connection.
min_rtt: Option<Duration>
The minimum round-trip time observed.
rttvar: Duration
The estimated round-trip time variation in samples using a mean variation.
cwnd: usize
The size of the connection’s congestion window in bytes.
sent_bytes: u64
The number of sent bytes.
recv_bytes: u64
The number of received bytes.
lost_bytes: u64
The number of bytes lost.
stream_retrans_bytes: u64
The number of stream bytes retransmitted.
pmtu: usize
The current PMTU for the connection.
delivery_rate: u64
The most recent data delivery rate estimate in bytes/s.
Note that this value could be inaccurate if the application does not
respect pacing hints (see SendInfo.at
and Pacing for more
details).