- What's New
- Function Overview
- Service Overview
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Billing
- Billing Overview
- Billing Modes
- Billed Items
- Billing Examples
- Billing Mode Changes
- Renewing Subscriptions
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Billing FAQ
- How Do I Purchase SFS?
- How Do I Renew the Service?
- How Do I Check Whether the Subscriber Is in Arrears?
- Can I Purchase SFS Capacity-Oriented Resource Packages When I Still Have Valid Ones in Use?
- How Do I Check the Usage of an SFS Capacity-Oriented Resource Package?
- How Do I Adjust the Size of an SFS Capacity-Oriented Resource Package?
- Do SFS Capacity-Oriented and SFS Turbo Share One Resource Package?
- Getting Started
- User Guide
- Best Practices
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API Reference
- Before You Start
- API Overview
- Calling APIs
- Calling General Purpose File System APIs
- Getting Started (SFS Capacity-Oriented)
- Getting Started with SFS Turbo
- Getting Started with General Purpose File System
-
SFS Capacity-Oriented APIs
- API Version Queries
- File Systems
- File System Access Rules
- Quota Management
- Expansion and Shrinking
-
Tag Management
- Adding a Tag to a Shared File System
- Deleting a Tag from a Shared File System
- Querying Tags of a Shared File System
- Querying Tags of All File Systems of a Tenant
- Batch Adding Tags to a Shared File System
- Batch Deleting Tags from a Shared File System
- Querying Shared File Systems by Tag
- Querying the Number of Shared File Systems by Tag
- AZ
-
SFS Turbo APIs
- Lifecycle Management
- Connection Management
- Tag Management
- Name Management
- File System Management
-
Storage Interworking Management
- Adding a Backend Target
- Querying Backend Targets
- Obtaining Details About a Backend Target
- Deleting a Backend Target
- Updating the Properties of a Storage Backend
- Updating the Auto Synchronization Policy of a Storage Backend
- Creating an Import or Export Task
- Querying Details About an Import or Export Task
- Listing Import and Export Tasks
- Deleting an Import or Export Task
- Updating a File System
- Directory Management
-
Permissions Management
- Creating a Permission Rule
- Querying Permission Rules of a File System
- Querying a Permission Rule of a File System
- Modifying a Permission Rule
- Deleting a Permissions Rule
- Creating and Binding the LDAP Configuration
- Querying the LDAP Configuration
- Modifying the LDAP Configuration
- Deleting the LDAP Configuration
- Task Management
- General Purpose File System APIs
- Permissions Policies and Supported Actions
- Common Parameters
- Appendix
- SDK Reference
-
Troubleshooting
- Mounting a File System Times Out
- Mounting a File System Fails
- File System Performance Is Poor
- Failed to Create an SFS Turbo File System
- A File System Is Automatically Disconnected from the Server
- A Server Fails to Access a File System
- The File System Is Abnormal
- Data Fails to Be Written into a File System Mounted to ECSs Running Different Types of Operating Systems
- Failed to Mount an NFS File System to a Windows IIS Server
- Writing to a File System Fails
- Error Message "wrong fs type, bad option" Is Displayed During File System Mounting
- Failed to Access the Shared Folder in Windows
-
FAQs
- Concepts
- Specifications
- Restrictions
- Networks
-
Billing
- How Do I Purchase SFS?
- How Do I Renew the Service?
- How Do I Check Whether the Subscriber Is in Arrears?
- Can I Purchase SFS Capacity-Oriented Resource Packages When I Still Have Valid Ones in Use?
- How Do I Check the Usage of an SFS Capacity-Oriented Resource Package?
- How Do I Adjust the Size of an SFS Capacity-Oriented Resource Package?
- Do SFS Capacity-Oriented and SFS Turbo Share One Resource Package?
-
Others
- How Do I Access a File System from a Server?
- How Do I Check Whether a File System on a Linux Server Is Available?
- What Resources Does SFS Occupy?
- Why Is the Capacity Displayed as 10P After I Mount My SFS Capacity-Oriented File System?
- Why the Capacity Is Displayed as 250TB After I Mount My General Purpose File System?
- How Can I Migrate Data Between SFS and OBS?
- Can a File System Be Accessed Across Multiple AZs?
- Can I Upgrade an SFS Capacity-Oriented File System to an SFS Turbo File System?
- Can I Upgrade an SFS Turbo File System from Standard to Standard-Enhanced?
- How Can I Migrate Data Between SFS and EVS?
- Can I Directly Access SFS from On-premises Devices?
- How Do I Delete .nfs Files?
- Why My File System Used Space Increases After I Migrate from SFS Capacity-Oriented to SFS Turbo?
- How Can I Improve the Copy and Delete Efficiency with an SFS Turbo File System?
- How Do Second- and Third-level Directory Permissions of an SFS Turbo File System Be Inherited?
- How Do I Deploy SFS Turbo on CCE?
- Videos
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More Documents
- User Guide (ME-Abu Dhabi Region)
- API Reference (ME-Abu Dhabi Region)
-
User Guide (Paris Region)
- Introduction
- Getting Started
- Management
- Typical Applications
-
Troubleshooting
- Mounting a File System Times Out
- Mounting a File System Fails
- Failed to Create an SFS Turbo File System
- A File System Is Automatically Disconnected from the Server
- A Server Fails to Access a File System
- The File System Is Abnormal
- Data Fails to Be Written into a File System Mounted to ECSs Running Different Types of Operating Systems
- Failed to Mount an NFS File System to a Windows IIS Server
- Writing to a File System Fails
- Error Message "wrong fs type, bad option" Is Displayed During File System Mounting
- Failed to Access the Shared Folder in Windows
-
FAQs
- Concepts
- Specifications
- Restrictions
- Networks
-
Others
- How Do I Access a File System from a Server?
- How Do I Check Whether a File System on a Linux Server Is Available?
- What Resources Does SFS Occupy?
- Why Is the Capacity Displayed as 10P After I Mount My SFS Capacity-Oriented File System?
- Can a File System Be Accessed Across Multiple AZs?
- How Can I Migrate Data Between SFS and EVS?
- Can I Directly Access SFS from On-premises Devices?
- How Do I Delete .nfs Files?
- Why My File System Used Space Increases After I Migrate from SFS Capacity-Oriented to SFS Turbo?
- How Can I Improve the Copy and Delete Efficiency with an SFS Turbo File System?
- How Do Second- and Third-level Directory Permissions of an SFS Turbo File System Be Inherited?
- Other Operations
- Change History
- API Reference (Paris Region)
- User Guide (Kuala Lumpur Region)
- API Reference (Kuala Lumpur Region)
- Glossary
- General Reference
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Obtaining Details About a File System Asynchronous Task
Function
This API is used to obtain details about a file system asynchronous task. Only tasks for querying directory usage can be obtained. Such tasks are also referred to as DU tasks. The value of feature in the API request path is dir-usage.
Constraints
This API is only supported for file systems created after August 1, 2023. The obtained data may not be the latest as there is a 5-minute delay between the frontend and backend. The value of feature in the API request path can only be the following:
- dir-usage
This API is only supported for the following types of file systems:
- 20 MB/s/TiB
- 40 MB/s/TiB
- 125 MB/s/TiB
- 250 MB/s/TiB
- 500 MB/s/TiB
- 1,000 MB/s/TiB
For SFS Turbo Standard, Standard-Enhanced, Performance, Performance-Enhanced file systems, use the API for querying the file system directory usage.
URI
GET /v1/{project_id}/sfs-turbo/shares/{share_id}/fs/{feature}/tasks/{task_id}
Parameter |
Mandatory |
Type |
Description |
---|---|---|---|
project_id |
Yes |
String |
Project ID |
share_id |
Yes |
String |
File system ID |
feature |
Yes |
String |
Task type. For example, the value for DU tasks is dir-usage. |
task_id |
Yes |
String |
Task ID |
Request Parameters
Parameter |
Mandatory |
Type |
Description |
---|---|---|---|
X-Auth-Token |
Yes |
String |
Account token |
Content-Type |
Yes |
String |
MIME type, which can be application or json |
Response Parameters
Status code: 200
Parameter |
Type |
Description |
---|---|---|
task_id |
String |
Task ID |
status |
String |
Task status, which can be SUCCESS, DOING, or FAIL. |
dir_usage |
FsDuInfo object |
Resource usages of a directory (subdirectories included) |
begin_time |
String |
Task start time in UTC format, for example, 2006-01-02 15:04:05 |
end_time |
String |
Task end time in UTC format, for example, 2006-01-02 15:04:06 |
Parameter |
Type |
Description |
---|---|---|
path |
String |
Valid full path of a directory in the file system |
used_capacity |
Long |
Used capacity, in byte |
file_count |
FsFileCount object |
Total number of files in this directory |
message |
String |
Error message |
Parameter |
Type |
Description |
---|---|---|
dir |
Long |
Number of directories |
regular |
Long |
Number of common files |
pipe |
Long |
Number of pipe files |
char |
Long |
Number of character devices |
block |
Long |
Number of block devices |
socket |
Long |
Number of sockets |
symlink |
Long |
Number of symbolic links |
Status code: 400
Parameter |
Type |
Description |
---|---|---|
errCode |
String |
Error code |
errMsg |
String |
Error description |
Status code: 404
Parameter |
Type |
Description |
---|---|---|
errCode |
String |
Error code |
errMsg |
String |
Error description |
Status code: 500
Parameter |
Type |
Description |
---|---|---|
errCode |
String |
Error code |
errMsg |
String |
Error description |
Example Requests
Obtaining details of the task whose ID is 11abef677ac40f46644d1d5cfc2424a4 for the file system whose ID is 630509b1-ded4-476e-8d06-dbbc3dc23900
GET HTTPS://{endpoint}/v1/{project_id}/sfs-turbo/shares/630509b1-ded4-476e-8d06-dbbc3dc23900/fs/dir-usage/tasks/11abef677ac40f46644d1d5cfc2424a4
Example Responses
Status code: 200
Successful
{ "task_id" : "2b31ed520xxxxxxebedb6e57xxxxxxxx", "status" : "SUCCESS", "dir_usage" : { "path" : "/path", "used_capacity" : 0, "file_count" : { "dir" : 0, "regular" : 0, "pipe" : 0, "char" : 0, "block" : 0, "socket" : 0, "symlink" : 0 }, "message" : "" }, "begin_time" : "2023-03-01 11:46:01", "end_time" : "2023-03-01 11:46:01" }
Status code: 400
Error response
{ "errCode" : "SFS.TURBO.0123", "errMsg" : "feature invalid" }
Status code: 404
Error response
{ "errCode" : "SFS.TURBO.0124", "errMsg" : "task_id not found" }
Status code: 500
Error response
{ "errCode" : "SFS.TURBO.0005", "errMsg" : "Internal server error" }
Status Codes
Status Code |
Description |
---|---|
200 |
Successful |
400 |
Error response |
404 |
Error response |
500 |
Error response |
Error Codes
See Error Codes.
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