import { Counter, Gauge, Histogram } from "@lodestar/utils";
export type LevelDbControllerMetrics = {
    dbReadReq: Counter<{
        bucket: string;
    }>;
    dbReadItems: Counter<{
        bucket: string;
    }>;
    dbWriteReq: Counter<{
        bucket: string;
    }>;
    dbWriteItems: Counter<{
        bucket: string;
    }>;
    dbSizeTotal: Gauge;
    dbApproximateSizeTime: Histogram;
};
//# sourceMappingURL=metrics.d.ts.map