name (Literal['baseten_sandbox_requests_total', 'baseten_sandbox_cpu_usage_cores', 'baseten_sandbox_memory_bytes'] | str)
unit_hint (Literal['COUNT', 'CORES', 'BYTES'] | str)
kind (Literal['GAUGE', 'COUNTER'] | str)
label_sets (Annotated[list[dict[str, str]], MaxLen(max_length=3)])