import type { ControlSystemStatus } from "@onebots/core/control";
interface DiskStats {
    bsize: number;
    blocks: number;
    bfree: number;
    bavail: number;
}
/** 系统 API 被宿主限制时，资源信息缺失不能使管理服务启动或状态查询失败。 */
export declare function createSafeSystemStatus(workspace: string): () => ControlSystemStatus | undefined;
/** 按需刷新且合并并发采样；磁盘 IO 永远不阻塞管理状态接口。 */
export declare function createSystemStatus(workspace: string, readDisk?: (path: string) => Promise<DiskStats>, now?: () => number): () => ControlSystemStatus;
export {};
//# sourceMappingURL=system-status.d.ts.map