/**
 * Resource monitoring and limits configuration.
 */
export type ResourceLimit = {
    /** Maximum CPU usage percentage (0-1000, where 1000 = 10 cores at 100%) */
    maxCpuPercent?: number;
    /** Maximum memory RSS in megabytes */
    maxMemoryRssMb?: number;
    /** Maximum heap memory in megabytes */
    maxMemoryHeapMb?: number;
    /** Maximum disk usage percentage for monitored paths */
    maxDiskUsagePercent?: number;
    /** Maximum number of open file descriptors */
    maxFileDescriptors?: number;
    /** Maximum total sessions (active + idle) */
    maxSessions?: number;
    /** Maximum concurrent agents */
    maxConcurrentAgents?: number;
    /** Maximum concurrent subagents per agent */
    maxConcurrentSubagents?: number;
    /** Maximum total size of session data in bytes */
    maxSessionDataBytes?: number;
};
export type ResourceThreshold = {
    /** Resource metric name (e.g., 'memory.rss', 'cpu.usage', 'disk.usage') */
    metric: string;
    /** Warning threshold (percentage of limit, 0-100) */
    warning: number;
    /** Critical threshold (percentage of limit, 0-100) */
    critical: number;
    /** Degradation action to take when critical threshold is exceeded */
    degradationAction?: "warn" | "pause_non_critical" | "reject_new" | "shutdown";
};
export type ResourceMonitoringConfig = {
    /** Enable resource monitoring */
    enabled?: boolean;
    /** Collection interval in milliseconds */
    collectionIntervalMs?: number;
    /** Paths to monitor disk usage for (default: config dir, sessions dir, temp dir) */
    diskPaths?: string[];
    /** Global resource limits */
    limits?: ResourceLimit;
    /** Thresholds for proactive alerting and degradation */
    thresholds?: ResourceThreshold[];
    /** Enable metrics export to existing metrics pipeline */
    metricsExport?: boolean;
    /** Enable logging of resource events */
    logging?: boolean;
};