Struct brontes_metrics :: db_writer :: LibmdbxWriterMetrics Copy item path

pub fn observe_commit_latency( &self, msg_type: &str, start_time: Instant, end_time: Option<Instant>, )

Instruments the total commit latency, representing the time from the message’s insertion into the queue to the conclusion of the write operation. Accepts a string representing the message time, start_time representing the message’s insertion time into the queue, and an optional end_time. If None, end_time will be set to Instant::now() otherwise the caller can provide an Instant to be used as the end tiem for this observation.

pub fn observe_write_latency(&self, table: &str, duration: Duration)

Instruments the latency of a single database write operation, tagged with the table name being written to.

pub fn observe_write_latency_batch(&self, duration: Duration)

Instruments the latency of a batch write operation. Since we don’t know what might be in the batch, we’ll just have this be a plain histogram which takes a duration on its own with no tags.

pub fn increment_write_errors(&self, table: &str, error: &DatabaseError)

Instruments the count of errors encountered while writing to the database, tagged by the type of error encountered

pub fn set_queue_size(&self, size: usize)

Instruments the current size of the write queue. Queue size will be bracketed to the max i64 value if it exceeds this but at that point we probably have much bigger problems

Trait Implementations§

impl Clone for LibmdbxWriterMetrics

fn clone(&self) -> LibmdbxWriterMetrics

Returns a copy of the value. Read more

1.0.0 · source§

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

Performs copy-assignment from source. Read more

impl Default for LibmdbxWriterMetrics

fn default() -> Self

Returns the “default value” for a type. Read more

Auto Trait Implementations§

impl Freeze for LibmdbxWriterMetrics

impl !RefUnwindSafe for LibmdbxWriterMetrics

impl Send for LibmdbxWriterMetrics

impl Sync for LibmdbxWriterMetrics

impl Unpin for LibmdbxWriterMetrics

impl !UnwindSafe for LibmdbxWriterMetrics

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