Expanding the Capacity of a File System
Function
This API is used to expand the capacity of a file system.
Request Parameters
Parameter |
Mandatory |
Type |
Description |
---|---|---|---|
X-Auth-Token |
Yes |
String |
The account token. |
Content-Type |
Yes |
String |
The MIME type. |
Parameter |
Mandatory |
Type |
Description |
---|---|---|---|
extend |
Yes |
Extend object |
The extend object. |
Parameter |
Mandatory |
Type |
Description |
---|---|---|---|
new_size |
Yes |
Integer |
The new capacity of the file system, in GiB. For a previous-generation Standard or Performance file system, the capacity ranges from 500 to 32768 (in GiB), and the minimum expansion increment is 100 GiB. For a previous-generation Standard-Enhanced or Performance-Enhanced file system, the capacity ranges from 10240 to 327680 (in GiB), and the minimum expansion increment is 100 GiB. For a 20 MB/s/TiB file system, the capacity ranges from 3686 to 1048576 (in GiB) and must be a multiple of 1.2 TiB. The desired capacity must be converted to GiB and rounded down to the nearest integer. For example, use 4915 GiB for a 4.8 TiB file system and 8601 GiB for an 8.4 TiB file system. The minimum expansion increment is 1.2 TiB. For a 40 MB/s/TiB file system, the capacity ranges from 1228 to 1048576 (in GiB) and must be a multiple of 1.2 TiB. The desired capacity must be converted to GiB and rounded down to the nearest integer. For example, use 4915 GiB for a 4.8 TiB file system and 8601 GiB for an 8.4 TiB file system. The minimum expansion increment is 1.2 TiB. The capacity range and minimum expansion increment of 1,000 MB/s/TiB, 500 MB/s/TiB, 250 MB/s/TiB and 125 MB/s/TiB file systems are the same as those of 40 MB/s/TiB file systems. |
new_bandwidth |
No |
Long |
The new bandwidth, in GB. Only HPC Cache file systems support bandwidth change. The supported bandwidth values are 2, 4, 8, 16, 24, 32, and 48. |
bss_param |
No |
BssInfoExtend object |
The billing parameter of expanding a yearly/monthly file system. |
Response Parameters
Status code: 202
Parameter |
Type |
Description |
---|---|---|
id |
String |
The SFS Turbo file system ID. |
name |
String |
The SFS Turbo file system name. |
Example Requests
Expanding the capacity of a file system to 1,000 GB
{ "extend" : { "new_size" : 1000 } }
Example Responses
Status code: 202
Response body for expanding the capacity of a file system
{ "id" : "67d4bd5e-7b2f-4c24-9a0b-c0038940c6f8", "name" : "sfs-turbo-test" }
Status Codes
Status Code |
Description |
---|---|
202 |
Response body for expanding the capacity of a file system |
Error Codes
See Error Codes.
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