Struct StreamMetrics 

pub struct StreamMetrics {
    pub name: String,
    pub total_events: u64,
    pub pending: usize,
    pub capacity: usize,
    pub is_backpressured: bool,
    pub watermark: i64,
    pub sql: Option<String>,
}

Metrics for a single registered stream.

Fields

name: String

Stream name.

total_events: u64

Total events pushed to this stream.

pending: usize

Number of events currently buffered.

capacity: usize

Buffer capacity.

is_backpressured: bool

Whether the stream is experiencing backpressure (>80% full).

watermark: i64

Current watermark value.

sql: Option<String>

SQL query that defines this stream, if any.

Trait Implementations

impl Clone for StreamMetrics

fn clone(&self) -> StreamMetrics

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for StreamMetrics

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

Formats the value using the given formatter.