This check monitors an Nvidia Jetson board.
It reports the metrics collected from tegrastats.
The Nvidia Jetson check is included in the Datadog Agent package. No additional installation is needed on your server.
Create a jetson.d/conf.yaml file in the conf.d/ folder at the root of your
Agent’s configuration directory to start collecting your Jetson performance data.
See the sample jetson.d/conf.yaml.example for all available configuration options.
Run the Agent’s status subcommand and look for jetson under the Checks section.
| nvidia.jetson.mem.used (gauge) | Amount of RAM in use Shown as byte |
| nvidia.jetson.mem.total (gauge) | Total amount of RAM available for applications Shown as byte |
| nvidia.jetson.mem.n_lfb (gauge) | The number of free blocks of the largest size Shown as unit |
| nvidia.jetson.mem.lfb (gauge) | Size of the largest free block Shown as byte |
| nvidia.jetson.iram.used (gauge) | Amount of IRAM memory in use Shown as byte |
| nvidia.jetson.iram.total (gauge) | Total amount of IRAM memory available Shown as byte |
| nvidia.jetson.iram.lfb (gauge) | Size of the largest free block Shown as byte |
| nvidia.jetson.swap.used (gauge) | Amount of SWAP in use in megabytes Shown as byte |
| nvidia.jetson.swap.total (gauge) | Total amount of SWAP available for applications Shown as byte |
| nvidia.jetson.swap.cached (gauge) | Amount of SWAP cached in megabytes Shown as byte |
| nvidia.jetson.emc.usage (gauge) | Percent of EMC memory bandwidth being used relative to the current running frequency Shown as percent |
| nvidia.jetson.emc.freq (gauge) | EMC frequency Shown as megahertz |
| nvidia.jetson.gpu.usage (gauge) | Percent of the GR3D that is being used relative to the current running frequency Shown as percent |
| nvidia.jetson.gpu.freq (gauge) | GR3D frequency Shown as megahertz |
| nvidia.jetson.cpu.usage (gauge) | Load statistics of the CPU core relative to the current running frequency or 'off' in case a core is currently powered down Shown as percent |
| nvidia.jetson.cpu.freq (gauge) | CPU frequency Shown as megahertz |
| nvidia.jetson.cpu.inactive_count (gauge) | Number of inactive cores Shown as unit |
| nvidia.jetson.cpu.total_count (gauge) | Total number of cores Shown as unit |
| nvidia.jetson.temp (gauge) | Temperature Shown as degree celsius |
| nvidia.jetson.power.instant (gauge) | Current power consumption Shown as milliwatt |
| nvidia.jetson.power.average (gauge) | Average power consumption Shown as milliwatt |
Some metrics are reported only if use_sudo is set to true:
nvidia.jetson.iram.usednvidia.jetson.iram.totalnvidia.jetson.iram.lfbnvidia.jetson.emc.freqnvidia.jetson.gpu.freqnvidia.jetson.cpu.freqNvidia Jetson does not include any service checks.
Nvidia Jetson does not include any events.
Need help? Contact Datadog support.