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DhtObservabilitySnapshot

dht_crawler

Struct DhtObservabilitySnapshot 

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pub struct DhtObservabilitySnapshot {
Show 35 fields
    pub udp_rx_packets: u64,
    pub udp_rx_bytes: u64,
    pub udp_tx_packets: u64,
    pub udp_tx_bytes: u64,
    pub inbound_ping: u64,
    pub inbound_find_node: u64,
    pub inbound_get_peers: u64,
    pub inbound_announce_peer: u64,
    pub inbound_other: u64,
    pub response_normal: u64,
    pub response_fallback: u64,
    pub response_rate_limited: u64,
    pub response_send_failed: u64,
    pub announce_accepted: u64,
    pub announce_invalid_token: u64,
    pub announce_filtered: u64,
    pub node_admitted: u64,
    pub node_replaced: u64,
    pub node_dropped_duplicate: u64,
    pub node_dropped_rate_limited: u64,
    pub node_dropped_invalid: u64,
    pub metadata_bytes_downloaded: u64,
    pub metadata_failure_timeout: u64,
    pub metadata_failure_connect: u64,
    pub metadata_failure_no_extension: u64,
    pub metadata_failure_send: u64,
    pub metadata_failure_size_limit: u64,
    pub metadata_failure_sha1: u64,
    pub metadata_failure_parse: u64,
    pub metadata_failure_other: u64,
    pub peer_cache_timeout_hits: u64,
    pub peer_cache_connect_hits: u64,
    pub queue_wait_ms: FixedHistogramSnapshot,
    pub fetch_duration_ms: FixedHistogramSnapshot,
    pub metadata_size_bytes: FixedHistogramSnapshot,

}
Expand description

Transport-neutral counters and fixed-bucket histograms used by dashboards.

Fields§

§udp_rx_packets: u64

UDP datagrams received before validation.

§udp_rx_bytes: u64

UDP bytes received before validation.

§udp_tx_packets: u64

Successfully sent UDP query and response datagrams.

§udp_tx_bytes: u64

Successfully sent UDP query and response bytes.

§inbound_ping: u64

Inbound ping queries.

§inbound_find_node: u64

Inbound find_node queries.

§inbound_get_peers: u64

Inbound get_peers queries.

§inbound_announce_peer: u64

Inbound announce_peer queries.

§inbound_other: u64

Other or invalid inbound query names.

§response_normal: u64

Replies admitted by the regular response budget.

§response_fallback: u64

Priority ping/get_peers replies admitted by the reserve.

§response_rate_limited: u64

Replies rejected by final response limits.

§response_send_failed: u64

Admitted replies whose send_to failed.

§announce_accepted: u64

Valid, unfiltered announces with a usable Peer port.

§announce_invalid_token: u64

Announces with a missing or invalid token.

§announce_filtered: u64

Announces rejected by the application Hash filter.

§node_admitted: u64

New nodes admitted to the FIFO pool.

§node_replaced: u64

Full-pool replacements.

§node_dropped_duplicate: u64

Nodes rejected as queued or recently probed duplicates.

§node_dropped_rate_limited: u64

Nodes rejected by the replacement budget.

§node_dropped_invalid: u64

Nodes rejected because their endpoint is not usable.

§metadata_bytes_downloaded: u64

BEP-9 Metadata piece payload bytes received.

§metadata_failure_timeout: u64

Metadata Peer attempts reaching the end-to-end timeout.

§metadata_failure_connect: u64

Metadata Peer connection failures.

§metadata_failure_no_extension: u64

Peers without extension-protocol support.

§metadata_failure_send: u64

Extension handshake or piece-request send failures.

§metadata_failure_size_limit: u64

Metadata payloads exceeding the 10 MiB limit.

§metadata_failure_sha1: u64

Metadata payloads failing InfoHash SHA1 validation.

§metadata_failure_parse: u64

Validated payloads that could not be parsed as torrent info.

§metadata_failure_other: u64

Other receive, piece or worker failures.

§peer_cache_timeout_hits: u64

Failure-cache hits for previously timed-out Peers.

§peer_cache_connect_hits: u64

Failure-cache hits for previous connection failures.

§queue_wait_ms: FixedHistogramSnapshot

Queue wait observations in milliseconds.

§fetch_duration_ms: FixedHistogramSnapshot

End-to-end Peer attempt observations in milliseconds.

§metadata_size_bytes: FixedHistogramSnapshot

Complete bencoded info payload observations in bytes.

Trait Implementations§

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impl Clone for DhtObservabilitySnapshot

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fn clone(&self) -> DhtObservabilitySnapshot

Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for DhtObservabilitySnapshot

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more
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impl Eq for DhtObservabilitySnapshot

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impl PartialEq for DhtObservabilitySnapshot

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fn eq(&self, other: &DhtObservabilitySnapshot) -> bool

Equality operator ==. Read more
1.0.0 (const: unstable) · Source§

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=. Read more
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impl StructuralPartialEq for DhtObservabilitySnapshot

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