Struct Metrics 

pub struct Metrics {}

A stateless struct that provides a clean, organized API for updating the application’s global Prometheus metrics via the metrics facade.

Implementations

impl Metrics

pub fn set_keys_total(tree: &str, value: u64)

Sets the current number of keys for a given tree.

pub fn inc_keys_total(tree: &str)

Sets the current number of keys for a given tree.

pub fn dec_keys_total(tree: &str)

Sets the current number of keys for a given tree.

pub fn increment_operations(op: &str)

Increments the counter for a specific database operation.

pub fn set_disk_size(bytes: f64)

Sets the current total disk size of the database.

pub fn set_backup_size(bytes: f64)

Sets the size of the last successful backup.

pub fn increment_ttl_expired_keys()

Increments the counter for expired TTL keys.

pub fn inc_amount_keys_total(tree: &str, value: u64)

Sets the current number of keys for a given tree.

pub fn dec_amount_keys_total(tree: &str, amount: u64)

Sets the current number of keys for a given tree.

pub fn increment_amount_operations(op: &str, amount: u64)

Increments the counter for a specific database operation.

Trait Implementations

impl Debug for Metrics

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

Formats the value using the given formatter.