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NVIDIA NVOS User Manual for InfiniBand Switches v25.02.3000

NVIDIA Docs Hub NVIDIA Networking Networking Software Switch Software NVIDIA NVOS User Manual for InfiniBand Switches v25.02.3000 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
Example	Copy Copied! `admin@nvos:~$ nv show system operational applied --------------- ------------------------------------------- ------- build Debian GNU/Linux 11 (bullseye) uptime 0:26:21 hostname sw-nvos-07 product-name nvos product-release 25.02.3000 platform x86_64-mlnx_mqm9700-r0 system-memory 1913 MB used / 5722 MB free / 7635 MB total swap-memory 0 MB used / 0 MB free / 0 MB total health-status OK date-time 2024-02-11 15:59:21 status System is ready timezone Etc/UTC Etc/UTC`
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
Example	Copy Copied! `admin@nvos:~$ nv show system cpu operational applied ----------- --------------------------------------- ------- core-count 4 model Intel(R) Pentium(R) CPU D1508 @ 2.20GHz utilization 3.0%`
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	25.02.30xx
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	25.02.30xx
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	Optional boolean flag That will bypass the warning message indicating that the disk data will be unrecoverable.
Default	N/A
History	25.02.30xx
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.

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