/// <reference types="node" />
import { OnModuleDestroy, OnModuleInit } from '@nestjs/common';
export declare class ProfilingService implements OnModuleInit, OnModuleDestroy {
    private readonly serviceName;
    private readonly url;
    private readonly enabled;
    private initialized;
    constructor(serviceName: string, url: string, enabled: boolean);
    collectCPU(): Promise<Buffer>;
    collectHeap(): Promise<Buffer>;
    onModuleDestroy(): Promise<void>;
    onModuleInit(): void;
}
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