/**
 * Global instances for health monitoring
 */
/**
 * Quick health check functions
 */
export declare const healthChecks: {
    /**
     * Quick health check - returns status only
     */
    quick: () => Promise<"healthy" | "degraded" | "unhealthy">;
    /**
     * Full health check with details
     */
    full: () => Promise<import("./types.js").HealthCheckResult>;
    /**
     * System metrics snapshot
     */
    metrics: () => import("./types.js").SystemMetrics;
    /**
     * Check if system is ready
     */
    ready: () => Promise<boolean>;
    /**
     * Check if system is alive (basic check)
     */
    alive: () => boolean;
};
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