The following env secrets need to be set on the agent app:
DD_API_KEYDD_SITE
And for the pprofutils http serve process:
DD_AGENT_HOST: Host of the agent, e.g. dd-agent-pprof-to.internal.DD_ENV: Name of the env, e.g. 'prod'.DD_SERVICEName of the service, e.g. 'pprof.to'.