NVIDIA NVOS User Manual for InfiniBand Switches v25.02.5002

NVIDIA Docs Hub NVIDIA Networking Networking Software Switch Software NVIDIA NVOS User Manual for InfiniBand Switches v25.02.5002 Resource Management Commands

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nv show system
nv show system cpu
nv show system memory
nv show system disk
nv show system disk usage
nv action erase system disk

Resource Management Commands

nv show system

	nv show system Show general system information.
Syntax Description	N/A
Default	N/A
History	25.02.2002 25.02.4002 Updated memory field in output 25.02.5002 Updated outp ut: removed "memory" and "build" fields and added "product-release" field
Example	Copy Copied! `admin@nvos:~$ nv show system operational applied ----------------- ------------------- -------------- uptime 2:32:29 hostname switch-85-mgmt2 product-name nvos product-release 25.02.4207 status System is ready contact Veni Veni location Asia Asia date-time local-time 2025-05-19 11:38:35 timezone Asia/Jerusalem Asia/Jerusalem health status OK version product-release 25.02.4207`
REST API	GET https://<ip>/nvue_v1/system
Related commands
Notes

nv show system cpu

	nv show system cpu Show system CPU.
Syntax Description	N/A
Default	N/A
History	25.02.2002 25.02.4002—Updated output
Example	Copy Copied! `admin@nvos:~$ nv show system cpu operational ----------------- ---------------------------------------- model Intel(R) Core(TM) i3-8100H CPU @ 3.00GHz core-count 4 total-utilization 39.9% load-average one-minute 1.67 five-minute 1.96 fifteen-minute 1.87 Cores ======== CPU Utilization ---- ----------- CPU0 38.5% CPU1 43.4% CPU2 39.5% CPU3 38.2%`
REST API	GET https://<ip>/nvue_v1/system/cpu
Related Commands
Notes

nv show system memory

	nv show system memory Show system memory.
Syntax Description	N/A
Default	N/A
History	25.02.2002
Example	Copy Copied! `admin@nvos:~$ nv show system memory B - Bytes, KB - Kilobytes, MB - Megabytes, GB - Gigabytes, % - Percent Physical buffer: 53.12 MB Physical cache: 1.82 GB Physical free: 5.74 GB Physical total: 7.46 GB Physical used: 1.72 GB Physical utilization: 23.06 % Swap free: 0 B Swap total: 0 B Swap used: 0 B Swap utilization: 0.00 %`
REST API	GET https://<ip>/nvue_v1/system/memory
Related Commands
Notes

nv show system disk

	nv show system disk Get system disk information.
Syntax Description	N/A
Default	N/A
History	25.02.3000
Example	Copy Copied! `admin@nvos:~$ nv show system disk usage ======== Mount Point Filesystem Size Used Avail Use% ----------- ---------- ---------- --------- ---------- ----- /host /dev/sda3 146561.67M 12001.51M 134560.16M 8.20% /var/log /dev/loop1 14660.34M 65.66M 14594.69M 0.50%`
REST API	GET https://<ip>/nvue_v1/system/disk
Related Commands	nv show system disk usage
Notes

nv show system disk usage

	nv show system disk usage Get system storage utilization information.
Syntax Description	N/A
Default	N/A
History	25.02.3000
Example	Copy Copied! `admin@nvos:~$ nv show system disk usage Mount Point Filesystem Size Used Avail Use% ----------- ---------- --------- -------- -------- ------ /host /dev/sda3 14549.41M 4611.09M 9938.31M 31.70% /var/log /dev/loop1 3951.72M 190.77M 3760.95M 5.10%`
REST API	GET https://<ip>/nvue_v1/system/disk/usage
Related Commands	nv show system disk
Notes

nv action erase system disk

	nv action erase system disk [force] Wipe all the SSD data.
Syntax Description	force	Force the action without asking for user confirmation (the warning message indicating that the disk data will be unrecoverable will be bypassed).
Default	N/A
History	25.02.3000
Example	Copy Copied! `admin@nvos:~$ nv action erase system disk` Copy Copied! `admin@nvos:~$ nv action erase system disk force`
REST API	GET https://<ip>/nvue_v1/system/disk
Related Commands	nv action change system security sed-password 12345678
Notes	The procedure is secure by doing crypto erase and block erase, ensuring the data is unrecoverable. Note To reboot after the SSD wipe action finishes, use the following command `/bin/reboot` For more details, see in the Security section.

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