Struct StatusMetrics 

pub struct StatusMetrics {
    pub health: HealthIndicator,
    pub memory_bytes: u64,
    pub data_bytes: u64,
    pub last_updated: Instant,
}

Collected metrics for status bar display

Fields

health: HealthIndicator

Overall health status

memory_bytes: u64

Current memory usage in bytes

data_bytes: u64

Total data size (SSTable bytes) visible

last_updated: Instant

When these metrics were collected

Implementations

impl StatusMetrics

pub async fn collect( data_dir: Option<&Path>, database: Option<&Database>, ) -> Self

Collect status metrics from the current state

Arguments

• data_dir - Optional path to the data directory
• database - Optional reference to the Database for stats

Returns

StatusMetrics with current health, memory, and data information

pub fn format_memory(&self) -> String

Format memory bytes as human-readable string

Examples: “0 B”, “512 B”, “1.5 KB”, “24.5 MB”, “1.2 GB”

pub fn format_data(&self) -> String

Format data bytes as human-readable string

Examples: “0 B”, “512 B”, “1.5 KB”, “24.5 MB”, “1.2 GB”

pub fn health_symbol(&self) -> &'static str

Get the health indicator symbol for display

Returns: “OK” (green), “WARN” (yellow), or “ERR” (red)

pub fn is_stale(&self, max_age: Duration) -> bool

Check if metrics are stale and need refresh

Arguments

• max_age - Maximum age before metrics are considered stale

Returns

true if metrics are older than max_age

Trait Implementations

impl Clone for StatusMetrics

fn clone(&self) -> StatusMetrics

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for StatusMetrics

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

Formats the value using the given formatter.

impl Default for StatusMetrics

fn default() -> Self

Returns the “default value” for a type.