omni.hydra.engine.stats

class omni.hydra.engine.stats.HydraEngineStats

get_available_perfsdk_node_keys(self: omni.hydra.engine.stats._stats.HydraEngineStats) → List[str]: Get name of keys used in gpu profiler result which stores PerfSdk statistics.

get_gpu_profiler_result(self: omni.hydra.engine.stats._stats.HydraEngineStats) → List[list]: Get GPU profiler result in a list of tuples with dictionaries. Each item in the list correspond to a GPU device, and tuples contain timestamp data in a dictionary.

get_nested_gpu_profiler_result(self: omni.hydra.engine.stats._stats.HydraEngineStats, max_indent: int = 1) → List[dict]: Get GPU profiler result in a list of tuples with dictionaries. Each item in the list correspond to a GPU device, and tuples contain timestamp data in a dictionary.

get_perfsdk_node_keys(self: omni.hydra.engine.stats._stats.HydraEngineStats) → List[str[4]]: (deprecated) Get name of keys used in gpu profiler result which stores PerfSdk statistics.

reset_gpu_profiler_containers(self: omni.hydra.engine.stats._stats.HydraEngineStats) → bool: Resets recorded GPU profiler result in the containers for the engine. To avoid simultaneous access to containers disable recording during saving step. The container records profiler data from RenderGraphs.

save_gpu_profiler_result_to_json(self: omni.hydra.engine.stats._stats.HydraEngineStats, arg0: str) → bool

Saves recorded GPU profiler result for the engine in a json file. GPU profiler should be enabled. To avoid simultaneous access to containers disable recording during saving step. The container records profiler data from RenderGraphs.

Parameters: fileName (str) – The name of the Json file, or nullptr to generate a default name. The directory to save the file is chosen from the config ‘/profiler/filePath’.

omni.hydra.engine.stats.get_device_info(device_index: int = 4294967295) → List[dict]: Get device info as a list of dictionaries.

omni.hydra.engine.stats.get_mem_stats(detailed: bool = False) → tuple: Get memory stats result in tuples.