#!/usr/bin/env node
declare class MetricsViewer {
    private metricsDir;
    constructor(metricsDir?: string);
    /**
     * View current performance summary
     */
    viewSummary(): Promise<void>;
    /**
     * View query metrics
     */
    viewQueries(days?: number): Promise<void>;
    /**
     * View memory metrics
     */
    viewMemory(days?: number): Promise<void>;
    /**
     * View connection pool metrics
     */
    viewConnections(days?: number): Promise<void>;
    /**
     * View cache metrics
     */
    viewCache(days?: number): Promise<void>;
    /**
     * Load metrics from files
     */
    private loadMetrics;
}
export { MetricsViewer };
//# sourceMappingURL=metrics-viewer.d.ts.map