docs/doc/source/storage/kubernetes/identify-space-available-for-partitions.rst
Rafael Jardim 2e74ccd0b7 Storage Update
Signed-off-by: Rafael Jardim <rafaeljordao.jardim@windriver.com>
Change-Id: Ic8eea41e912e52ddebc5ed9dca62e8d4f9255b09
2021-03-23 09:20:34 -03:00

2.4 KiB

Identify Space Available for Partitions

Use the system host-disk-list command to identify space available for partitions.

For example, run the following command to show space available on compute-1.

~(keystone_admin)$ system host-disk-list compute-1
+--------------------------------------+-------------+------------+-------------+----------+------------------+-----+--------------------+--------------------------------------------+
| uuid                                 | device_node | device_num | device_type | size_gib | available_gib    | rpm | serial_id          | device_path                                |
|                                      |             |            |             |          |                  |     |                    |                                            |
+--------------------------------------+-------------+------------+-------------+----------+------------------+-----+--------------------+--------------------------------------------+
| 2f71f715-ffc8-40f1-b099-f97b8c00e9cc | /dev/sda    | 2048       | SSD         | 447.     | 357.816          | N/A | PHWA6062001U480FGN | /dev/disk/by-path/pci-0000:00:1f.2-ata-1.0 |
|                                      |             |            |             | 13       |                  |     |                    |                                            |
|                                      |             |            |             |          |                  |     |                    |                                            |
| 5331459b-4eff-4d1a-83ea-555acd198bb6 | /dev/sdb    | 2064       | SSD         | 447.     | 0.0              | N/A | PHWA6282051N480FGN | /dev/disk/by-path/pci-0000:00:1f.2-ata-2.0 |
|                                      |             |            |             | 13       |                  |     |                    |                                            |
|                                      |             |            |             |          |                  |     |                    |                                            |
+--------------------------------------+-------------+------------+-------------+----------+------------------+-----+--------------------+--------------------------------------------+