Metrics¶

These are currently the metrics served by AICM (stored in docs/metrics.csv): In addition to a set of core metrics, AICM provides Reliability, Availability, Serviceability (RAS) error statuses.

Model	Field Name	Description
HealthDataModel	dev_status	Status of the device
HealthDataModel	mhi_id	MHI ID
HealthDataModel	pci_address	PCI Address of the device
HealthDataModel	pci_info	PCI Info
HealthDataModel	max_link_speed	Max Link Speed
HealthDataModel	max_link_width	Max Link Width
HealthDataModel	current_link_speed	Current Link Speed
HealthDataModel	current_link_width	Current Link Width
HealthDataModel	dev_link	Dev Link Name
HealthDataModel	hw_version	Hardware version
HealthDataModel	hw_serial_string	HW Serial Number
HealthDataModel	fw_version	Firmware version
HealthDataModel	fw_qc_image_version	Qualcomm firmware identification string
HealthDataModel	fw_oem_image_version	OEM custom firmware identification string
HealthDataModel	fw_image_variant	Firmware image variant, e.g. debug, release, etc
HealthDataModel	device_capabilities	Device Firmware Features
HealthDataModel	current_boot_interface	Boot Interface
HealthDataModel	nsp_version	NSP version
HealthDataModel	nsp_qc_image_version	NSP Image string
HealthDataModel	nsp_oem_image_version	Image string provided by OEM
HealthDataModel	nsp_image_variant	NSP image variant, e.g. debug, release
HealthDataModel	dram_total_kb	Total RAM in system in KB
HealthDataModel	dram_free_kb	Amount of RAM free in KB
HealthDataModel	dram_fragmentation_percentage	Percentage of DRAM fragmentation
HealthDataModel	vc_total	Total number of virtual channels on the system
HealthDataModel	vc_free	Number of available virtual channels
HealthDataModel	pc_total	Total number of Physical Channels
HealthDataModel	pc_reserved	Number of reserved Physical Channels
HealthDataModel	nsp_total	Number of neural processors on the system
HealthDataModel	nsp_free	Number of available neural processors
HealthDataModel	dram_bw_KBps	DRAM bandwidth in Kbytes/second, averaged over last ~100 ms
HealthDataModel	mcid_total	Total number of multicast IDs available on the system
HealthDataModel	mcid_free	Number of available multicast IDs
HealthDataModel	semaphore_total	Total number of semaphores available on the system
HealthDataModel	semaphore_free	Number of available semaphores
HealthDataModel	num_constant_loaded	Number of constants loaded, each load of constants increments by 1
HealthDataModel	num_constant_in_use	Number of loaded constants that are actively used by networks running on the system
HealthDataModel	num_networks_loaded	Number of neural networks loaded in memory on the system
HealthDataModel	num_networks_active	Number of neural networks currently actively computing on the system
HealthDataModel	neural_processor_frequency_Mhz	Nominal operating frequency of the neural processors, all processors are having the same max clock
HealthDataModel	ddr_frequency_Mhz	Nominal operating frequency of DDR memory
HealthDataModel	compute_noc_frequency_Mhz	Nominal operating frequency of compute network on chip
HealthDataModel	memory_noc_frequency_Mhz	Nominal operating frequency of memory network on chip
HealthDataModel	system_noc_frequency_Mhz	Nominal operating frequency of system network on chip
HealthDataModel	metadata_version	Metadata version
HealthDataModel	nnc_protocol_version	NNC protocol version
HealthDataModel	sbl_image	SBL image string
HealthDataModel	pvs_image_version	PVS image version
HealthDataModel	nsp_defective_pg_mask	Defective NSP mask
HealthDataModel	num_retired_ddr_pages	Number of retired ddr pages
HealthDataModel	need_reset_to_retire_pages	Reset required to retire pending pages
HealthDataModel	board_serial	Board serial
HealthDataModel	soc_temparature_degree_C	SOC temperature in Degree Celsius
HealthDataModel	board_power_watts	Board power in Watts
HealthDataModel	tdp_cap_watts	Thermal Design Power cap in Watts
HealthDataModel	sku_type	SKU Type
HealthDataModel	complex_id	Complex ID
HealthDataModel	soc_power_watts	SOC Power in Watts
HealthDataModel	soc_tdp_cap_watts	SOC Thermal Design Power cap in Watts
PciDataModel	byte_count_rx	Bytes received on PCIE
PciDataModel	byte_count_tx	Bytes sent on PCIE
DdrBwDataModel	byte_count_total	Sum of the NSP individual byte count
DdrBwDataModel_NspDdrBwDataModel	byte_count	DDR Byte Count for this NSP
RasErrorsDataModel	ras_ddr_correctable_error_count	Count of Correctable Errors received from ras_ddr
RasErrorsDataModel	ras_ddr_uncorrectable_error_count	Count of Uncorrectable Errors received from ras_ddr
RasErrorsDataModel	ras_mcw_correctable_error_count	Count of Correctable Errors received from ras_mcw
RasErrorsDataModel	ras_mcw_uncorrectable_error_count	Count of Uncorrectable Errors received from ras_mcw
RasErrorsDataModel	ras_imem_correctable_error_count	Count of Correctable Errors received from ras_imem
RasErrorsDataModel	ras_imem_uncorrectable_error_count	Count of Uncorrectable Errors received from ras_imem
RasErrorsDataModel	ras_nsp_correctable_error_count	Count of Correctable Errors received from ras_nsp
RasErrorsDataModel	ras_nsp_uncorrectable_error_count	Count of Uncorrectable Errors received from ras_nsp