export type SystemTaskMode = 'in_memory' | 'durable';
export type SystemTaskRunResult = 'success' | 'failure' | 'aborted';
export type SystemTaskSkipReason = 'overlap' | 'provisioned_elsewhere' | 'aborted' | 'coalesced';
export type SystemTaskMetricsEventMap = {
    'system-task-routed': {
        name: string;
        mode: SystemTaskMode;
        intervalSeconds?: number;
    };
    'system-task-timers-started': {};
    'system-task-timers-stopped': {};
    'system-task-run-started': {
        name: string;
        mode: SystemTaskMode;
    };
    'system-task-run-settled': {
        name: string;
        mode: SystemTaskMode;
        result: SystemTaskRunResult;
        durationMs: number;
    };
    'system-task-run-skipped': {
        name: string;
        reason: SystemTaskSkipReason;
        count?: number;
    };
    'system-task-scheduling-failed': {
        name: string;
        mode: SystemTaskMode;
    };
    'system-task-provision-check-failed': {
        name: string;
    };
    'system-task-retry-scheduled': {
        name: string;
    };
    'system-task-next-run-planned': {
        name: string;
        nextRunAtMs: number;
    };
    'system-task-fired': {
        name: string;
        lagMs: number;
    };
};