numa

Collects NUMA information, including CPU, memory, PCIe, network, and NVMe information.

      
           ./kspect numa [-h]

**Table 1** Parameters of the **numa** command
Parameter	Description
None	Collects NUMA information, including CPU, memory, PCIe, network, and NVMe information.
-h/--help/-H	Obtains help information.

Collect NUMA information.

      
           ./kspect numa

Figure 1 NUMA information

If a -- is not displayed in red in the report, the related data is either unavailable or cannot be collected.

**Table 2** Report description
Item	Description
NUMA Memory Table	Displays NUMA memory information, including NUMA node IDs, CPU cores, memory usage, slots, huge pages, and access latency for each NUMA node.
NUMA PCIe Table	Displays information about devices connected to NUMA through PCIe, including PCIe buses, NVMe devices, NUMA nodes, and network devices.
JSON Report	The generated report is saved in the Tool_installation_path/output/kspect-numa-YYYYMMDD-HHMMSS directory and the file name is kspect-numa-YYYYMMDD-HHMMSS.json.

Parent topic: Commands and Parameters