Struct RequestMetrics 

pub struct RequestMetrics {

    pub request_id: RequestId,
    pub client_id: Option<ClientId>,
    pub model_id: ModelId,
    pub created_at: DateTime<Utc>,
    pub completed_at: Option<DateTime<Utc>>,
    pub total_time_ms: u64,
    pub queue_time_ms: u64,
    pub prefill_time_ms: u64,
    pub decode_time_ms: u64,
    pub input_tokens: usize,
    pub output_tokens: usize,
    pub was_preempted: bool,
    pub preemption_count: u32,
}

Request-level metrics

Fields

request_id: RequestId

Request identifier

client_id: Option<ClientId>

Client identifier

model_id: ModelId

Model used

created_at: DateTime<Utc>

Request creation time

completed_at: Option<DateTime<Utc>>

Request completion time

total_time_ms: u64

Total processing time

queue_time_ms: u64

Time waiting in queue

prefill_time_ms: u64

Time spent in prefill phase

decode_time_ms: u64

Time spent in decode phase

input_tokens: usize

Number of input tokens

output_tokens: usize

Number of output tokens

was_preempted: bool

Whether request was preempted

preemption_count: u32

Number of preemptions

Trait Implementations

impl Clone for RequestMetrics

fn clone(&self) -> RequestMetrics

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RequestMetrics

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for RequestMetrics

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for RequestMetrics

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

where __S: Serializer,

Serialize this value into the given Serde serializer.