Struct StatsData 

pub struct StatsData {
    pub meta_bytes: u64,
    pub meta_calls: BTreeMap<String, u64>,
    pub schema_bytes_served: u64,
    pub tool_calls_proxied: u64,
}

Usage counters for the mcp-multiplexer --stats report. Whole file rewritten on every change (it’s a few hundred bytes); same tmp+rename pattern as tokens.json. ponytail: counters reset only if the file is deleted — no per-day history.

Fields

meta_bytes: u64

Context cost the mux itself adds at startup (its own tool list, bytes).

meta_calls: BTreeMap<String, u64>

Per meta-tool call counts.

schema_bytes_served: u64

Schema bytes served on demand via search_tools/describe_tool.

tool_calls_proxied: u64

Proxied upstream calls (call_tool + exposed routes).

Trait Implementations

impl Debug for StatsData

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

Formats the value using the given formatter.

impl Default for StatsData

fn default() -> StatsData

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for StatsData

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for StatsData

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.