Struct AgentMetrics 

pub struct AgentMetrics {
    pub total_runs: AtomicU64,
    pub successful_runs: AtomicU64,
    pub failed_runs: AtomicU64,
    pub total_input_tokens: AtomicU64,
    pub total_output_tokens: AtomicU64,
    pub total_tokens: AtomicU64,
    pub tool_calls: AtomicU64,
    pub total_duration_ms: AtomicU64,
}

Atomic agent metrics, safe for concurrent updates.

Fields

total_runs: AtomicU64

Total number of agent runs.

successful_runs: AtomicU64

Successful runs.

failed_runs: AtomicU64

Failed runs.

total_input_tokens: AtomicU64

Total input (prompt) tokens consumed.

total_output_tokens: AtomicU64

Total output (completion) tokens consumed.

total_tokens: AtomicU64

Total tokens consumed (input + output).

tool_calls: AtomicU64

Total tool calls made.

total_duration_ms: AtomicU64

Cumulative duration in milliseconds.

Implementations

impl AgentMetrics

pub fn new() -> Self

Create a new zero-initialized metrics instance.

pub fn record_success( &self, duration_ms: u64, input_tokens: u64, output_tokens: u64, tool_count: u64, )

Record a successful run.

pub fn record_failure(&self, duration_ms: u64)

Record a failed run.

pub fn snapshot(&self) -> MetricsSnapshot

Take a snapshot of all counters.

pub fn reset(&self)

Reset all counters to zero.

Trait Implementations

impl Debug for AgentMetrics

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

Formats the value using the given formatter.

impl Default for AgentMetrics

fn default() -> AgentMetrics

Returns the “default value” for a type.