/**
 * Host metrics / process table / top header — API + core contract.
 */
export interface DiskMountDto {
    filesystem: string;
    size: number;
    used: number;
    avail: number;
    usedRatio: number;
    mount: string;
}
/** @deprecated Prefer DiskMountDto */
export type DiskMount = DiskMountDto;
export interface MetricsSnapshotDto {
    at: string;
    loadavg: number[];
    cpuCount: number;
    memory: {
        total: number;
        free: number;
        usedRatio: number;
        available?: number;
    };
    uptimeSec: number;
    disk?: {
        path: string;
        free: number;
        total: number;
        usedRatio: number;
    };
    diskMounts?: DiskMountDto[];
    alerts: string[];
    notes?: string[];
}
/** @deprecated Prefer MetricsSnapshotDto */
export type MetricsSnapshot = MetricsSnapshotDto;
export interface CpuTimesPctDto {
    us: number;
    sy: number;
    ni: number;
    id: number;
    wa: number;
    hi: number;
    si: number;
    st: number;
    busyPct: number;
}
export type CpuTimesPct = CpuTimesPctDto;
export interface TopHeaderDto {
    ok: boolean;
    at: string;
    uptimeSec: number;
    loadavg: [number, number, number];
    tasks: {
        total: number;
        running: number;
        sleeping: number;
        stopped: number;
        zombie: number;
    };
    cpu: CpuTimesPctDto;
    cpus: CpuTimesPctDto[];
    memory: {
        totalKiB: number;
        freeKiB: number;
        usedKiB: number;
        buffCacheKiB: number;
        availableKiB: number;
    };
    swap: {
        totalKiB: number;
        freeKiB: number;
        usedKiB: number;
    };
    notes: string[];
    sampleMs?: number;
}
export type TopHeader = TopHeaderDto;
export type ProcessSort = 'cpu' | 'mem' | 'time' | 'pid';
export interface ProcessRowDto {
    pid: string;
    user: string;
    cpu: number;
    mem: number;
    command: string;
    etime?: string;
    pr?: string;
    ni?: number;
    virtKiB?: number;
    resKiB?: number;
    shrKiB?: number;
    state?: string;
    timePlus?: string;
}
export type ProcessRow = ProcessRowDto;
export interface ProcessSnapshotDto {
    ok: boolean;
    at: string;
    sort: ProcessSort;
    limit: number;
    rows: ProcessRowDto[];
    topHeader?: TopHeaderDto;
    rawTop?: string;
    notes: string[];
}
export type ProcessSnapshot = ProcessSnapshotDto;
export type ProcessSignal = 'TERM' | 'KILL' | 'HUP' | 'USR1';
export interface SignalProcessResultDto {
    ok: boolean;
    blocked?: boolean;
    blockMessage?: string;
    pid: string;
    signal: ProcessSignal;
    stillAlive?: boolean;
    command?: string;
    notes: string[];
    executeEnabled?: boolean;
    nice?: number;
}
export interface ProcessDetailDto {
    ok: boolean;
    pid: string;
    command?: string;
    cwd?: string;
    fdCount?: number;
    notes: string[];
}
export interface MetricsStreamTickDto {
    at: string;
    metrics: MetricsSnapshotDto;
    processes: ProcessSnapshotDto;
    topHeader?: TopHeaderDto;
}
export interface ProjectDiskUsageRowDto {
    projectId: string;
    name: string;
    domain?: string;
    homeDir: string;
    usedBytes: number;
    usedMb: number;
    quotaMb: number | null;
    usedRatio: number | null;
    withinQuota: boolean | null;
    notes: string[];
}
export interface ProjectsDiskUsageSnapshotDto {
    ok: boolean;
    at: string;
    items: ProjectDiskUsageRowDto[];
    totalUsedBytes: number;
    notes: string[];
}
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