Struct WorkflowMetrics 

pub struct WorkflowMetrics {

    pub total_executions: usize,
    pub successful_executions: usize,
    pub failed_executions: usize,
    pub running_executions: usize,
    pub total_execution_time_ms: u64,
    pub min_execution_duration: Option<Duration>,
    pub max_execution_duration: Option<Duration>,
    pub last_execution_duration: Option<Duration>,
    pub last_execution_start: Option<DateTime<Utc>>,
    pub last_execution_end: Option<DateTime<Utc>>,
    pub total_tasks_executed: usize,
    pub successful_tasks: usize,
    pub failed_tasks: usize,
    pub total_retries: usize,
    pub task_durations: HashMap<String, Duration>,
}

Metrics for a specific workflow.

Fields

total_executions: usize

Total number of executions.

successful_executions: usize

Number of successful executions.

failed_executions: usize

Number of failed executions.

running_executions: usize

Number of currently running executions.

total_execution_time_ms: u64

Total execution time in milliseconds.

min_execution_duration: Option<Duration>

Minimum execution duration.

max_execution_duration: Option<Duration>

Maximum execution duration.

last_execution_duration: Option<Duration>

Last execution duration.

last_execution_start: Option<DateTime<Utc>>

Last execution start time.

last_execution_end: Option<DateTime<Utc>>

Last execution end time.

total_tasks_executed: usize

Total tasks executed.

successful_tasks: usize

Successful tasks.

failed_tasks: usize

Failed tasks.

total_retries: usize

Total retries.

task_durations: HashMap<String, Duration>

Task duration map.

Implementations

impl WorkflowMetrics

pub fn new() -> Self

Create new workflow metrics.

pub fn average_execution_duration(&self) -> Option<Duration>

Calculate average execution duration.

pub fn success_rate(&self) -> f64

Calculate success rate (0.0 - 1.0).

pub fn task_success_rate(&self) -> f64

Calculate task success rate (0.0 - 1.0).

pub fn average_task_duration(&self) -> Option<Duration>

Get average task duration.

Trait Implementations

impl Clone for WorkflowMetrics

fn clone(&self) -> WorkflowMetrics

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for WorkflowMetrics

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

Formats the value using the given formatter.

impl Default for WorkflowMetrics

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for WorkflowMetrics

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for WorkflowMetrics

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

where __S: Serializer,

Serialize this value into the given Serde serializer.