Microservice Parameters

The Omniverse renderer microservice offers various configuration parameters, that can be found together with their description in the UCS microservice manifest and in the overview below:

Overview of the parameters of the animation graph UCS microservice.

Parameter Name	Description	UCS Parameter Name	Type	UCS Default Value	Environment Variable Name
Debug Logs	Enable debug logs.	debug.logEnabled	boolean	true	IAAGMS_DEBUG_LOG_ENABLED
Debug Log each received animation data message	Log each animation data message that is received on the grpc stream.	debug.logEachReceivedAnimationDataMessage	boolean	false	IAAGMS_DEBUG_LOG_EACH_RECEIVED_ANIMATION_DATA_MESSAGE
Debug Log each sent animation data message	Log each animation data message that is sent on the grpc stream.	debug.logEachSentAnimationDataMessage	boolean	false	IAAGMS_DEBUG_LOG_EACH_SENT_ANIMATION_DATA_MESSAGE
Debug Frame Interval	Enable debug output of each x-th frame.	debug.logFrameInterval	integer	30	IAAGMS_DEBUG_LOG_FRAME_INTERVAL
HTTP Server Port	The port where the http API server is served.	httpServer.port	integer	8020	IAAGMS_HTTP_SERVER_PORT
Animation Server Port	The port where the animation data server is served.	animationServer.port	integer	51000	IAAGMS_ANIMATION_SERVER_PORT
Animation Server Max Capacity	The max number of parallel streams, that are supported for each instance of the microservice.	animationServer.maxCapacity	integer	3	IAAGMS_ANIMATION_SERVER_MAX_CAPACITY
Animation Source Buffer Size	The buffer size of animation data input stream in seconds.	animationSource.bufferSize	number	0.1	IAAGMS_ANIMATION_SOURCE_BUFFER_SIZE
Animation Output Frame Rate	The frames per second rate at which the data is sampled and streamed.	animationOutput.frameRate	number	30.0	IAAGMS_ANIMATION_OUTPUT_FRAME_RATE
Scene Filename	The name of the USD asset (e.g. Avatar_Scene.usda). This can be a .usda or a .usd file.	scene.filename	string	“Avatar_Scene.usda”	IAAGMS_SCENE_FILENAME
Scene Directory	The path to the asset directory that contains the main USD asset file		string		IAAGMS_SCENE_DIRECTORY
Remote Resource Path	The remote resource path with the USD scene assets. Will be provided as “REMOTE_RESOURCE_PATH” env variable to the resource download init container. E.g. for NGC resources looks like “<NGC_ORG>/<NGC_TEAM>/<NGC_RESOURCE_NAME>:<NGC_RESOURCE_VERSION>”.	resourceDownload.remoteResourcePath	string	“”	REMOTE_RESOURCE_PATH (only for init container)
Secret Name	Name of the secret, that will be mounted into the resource download init container to provide credentials. E.g. for NGC the “NGC_CLI_API_KEY”.	resourceDownload.secretName	string	“”
Image	Name of the image for the resource download init container. E.g. “nvcr.io/eevaigoeixww/staging/ngc-resource-downloader:0.0.2”	resourceDownload.image	string	“”
Resource Persistent Volume Size	The size of the asset volume required to store the USD scene and all its dependencies.	resourceDownload.persistentVolumeSize	string	“5000Mi”
Kit Settings	Additional Kit settings passed at startup (e.g. ‘–/app/my/setting=42 –/app/my/other/setting=true’).	kit.settings	string	“”
Print Kit Setttings	Print Kit settings on startup.	kit.printSettings	boolean	false	IAAGMS_KIT_PRINT_SETTINGS
Memory Request	Resource memory request for container.	deployment.memoryRequest	string	“2Gi”
Memory Limit	Resource memory limit for container.	deployment.memoryLimit	string	“4Gi”
GPU Disable Allocation	When set to true, the GPU allocation is switched from hardcoded to dynamic.	deployment.gpuDisableAlloc	boolean	false	GPU_DISABLE_ALLOC

By default the UCS app configures the microservices to download the avatar scene from NGC. However, there are also alternative methods to download resources and you can also create your own resource downloader init container as described in the Resource Downloader section.