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- What's New
- Function Overview
- Service Overview (2.0)
- Billing (2.0)
- Getting Started (2.0)
-
User Guide (2.0)
- Introduction
- Access Center
- Dashboard
- Alarm Management
- Metric Browsing
- Log Analysis (New)
- Log Analysis (Old)
- Application Insights (Retiring)
-
Prometheus Monitoring
- Prometheus Monitoring
- Creating Prometheus Instances
- Managing Prometheus Instances
- Configuring a Recording Rule
- Metric Management
- Dashboard Monitoring
- Data Multi-Write
-
Access Guide
- Connecting Node Exporter
- Connecting Self-Built Middleware in the CCE Container Scenario
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Exporter Access in the VM Scenario
- Access Overview
- MySQL Component Access
- Redis Component Access
- Kafka Component Access
- Nginx Component Access
- MongoDB Component Access
- Consul Component Access
- HAProxy Component Access
- PostgreSQL Component Access
- Elasticsearch Component Access
- RabbitMQ Component Access
- Access of Other Components
- Custom Plug-in Access
- Other Operations
- Obtaining the Service Address of a Prometheus Instance
- Regions that Support Public Network Addresses for Remote Write
- Viewing Prometheus Instance Data Through Grafana
- Reading Prometheus Instance Data Through Remote Read
- Reporting Self-Built Prometheus Instance Data to AOM
- Resource Usage Statistics
- Business Monitoring (Beta)
- Infrastructure Monitoring
- O&M Management (Retiring)
- Settings
- Remarks
- Permissions Management
- Auditing
- Subscribing to AOM 2.0
- Upgrading to AOM 2.0
-
Best Practices (2.0)
- AOM Best Practices
- Building a Comprehensive Metric System
- Alarm Noise Reduction
- Unified Metric Monitoring
- Customizing OS Images to Automatically Connect UniAgent
- Connecting Self-Built Middleware in the CCE Container Scenario
- Interconnecting Third-Party/IDC/Huawei Cloud Cross-Region Self-Built Prometheus with AOM Prometheus Instances
-
FAQs (2.0)
- Overview
- Dashboard
- Alarm Management
- Log Analysis
- Prometheus Monitoring
- Infrastructure Monitoring
- Application Monitoring
- CMDB (Retiring)
-
O&M Management (Retiring)
- How Can I Obtain the OBS Permission for Installing Packages?
- Why Can't Scheduled Tasks Be Triggered?
- Can I Specify Script Parameters and Hosts During Job Execution?
- Why Is a Parameter Error Displayed When I Create a Scheduled Task Using a Cron Expression?
- How Can I Set a Review for an Execution Plan?
- Why Is "delete success:{}" Displayed (Files Cannot Be Deleted) During Disk Clearance?
- What Can I Do If the Execution Plan Is Not Updated After I Modify the Job?
- What Can I Do If "agent not found" Is Displayed?
- Why Are the Hosts Listed in Execution Logs Inconsistent with Those I Configured for a Task?
- Why Did a Task Fail to Execute?
-
Collection Management
- Are ICAgent and UniAgent the Same?
- What Can I Do If an ICAgent Is Offline?
- Why Is an Installed ICAgent Displayed as "Abnormal" on the Agent Management Page?
- Why Can't I View the ICAgent Status After It Is Installed?
- Why Can't AOM Monitor CPU and Memory Usage After ICAgent Is Installed?
- How Do I Obtain an AK/SK?
- FAQs About ICAgent Installation
- How Do I Enable the Nginx stub_status Module?
- Why Does APM Metric Collection Fail?
- Why Cannot the Installation Script Be Downloaded When I Try to Install UniAgent on an ECS?
- Other FAQs
-
API Reference
- Before You Start
- API Overview
- Calling APIs
-
APIs
-
Alarm
- Querying the Event Alarm Rule List
- Adding an Event Alarm Rule
- Modifying an Event Alarm Rule
- Deleting an Event Alarm Rule
- Querying Events and Alarms
- Counting Events and Alarms
- Reporting Events and Alarms
- Obtaining the Alarm Sending Result
- Deleting a Silence Rule
- Adding a Silence Rule
- Modifying a Silence Rule
- Obtaining the Silence Rule List
- Querying an Alarm Action Rule Based on Rule Name
- Adding an Alarm Action Rule
- Deleting an Alarm Action Rule
- Modifying an Alarm Action Rule
- Querying the Alarm Action Rule List
- Querying Metric or Event Alarm Rules
- Adding or Modifying Metric or Event Alarm Rules
- Deleting Metric or Event Alarm Rules
-
Monitoring
- Querying Time Series Objects
- Querying Time Series Data
- Querying Metrics
- Querying Monitoring Data
- Adding Monitoring Data
- Adding or Modifying One or More Service Discovery Rules
- Deleting a Service Discovery Rule
- Querying Existing Service Discovery Rules
- Adding a Threshold Rule
- Querying the Threshold Rule List
- Modifying a Threshold Rule
- Deleting a Threshold Rule
- Querying a Threshold Rule
- Deleting Threshold Rules in Batches
-
Prometheus Monitoring
- Querying Expression Calculation Results in a Specified Period Using the GET Method
- (Recommended) Querying Expression Calculation Results in a Specified Period Using the POST Method
- Querying the Expression Calculation Result at a Specified Time Point Using the GET Method
- (Recommended) Querying Expression Calculation Results at a Specified Time Point Using the POST Method
- Querying Tag Values
- Obtaining the Tag Name List Using the GET Method
- (Recommended) Obtaining the Tag Name List Using the POST Method
- Querying Metadata
- Log
- Prometheus Instance
- Configuration Management
-
CMDB (AOM 2.0)
- Creating an Application
- Deleting an Application
- Querying the Details of an Application
- Modifying an Application
- Adding a Component
- Deleting a Component
- Querying the Details of a Component
- Modifying a Component
- Creating an Environment
- Deleting an Environment
- Querying the Details of an Environment
- Modifying an Environment
- Querying the Resource List of a Node
- Querying the Details of an Application Based on the Application Name
- Querying the Details of an Environment Based on the Environment Name
- Querying the Details of a Component Based on the Component Name
- Adding a Sub-application
- Deleting a Sub-application
- Modifying a Sub-application
-
Automation (AOM 2.0)
- Creating a Task
- Updating a Task
- Operating a Paused Task
- Obtaining the Execution Details of a Workflow
- Terminating a Task
- Querying a Script
- Querying the Script Version
- Performing Fuzzy Search on the Job Management Page
- Querying Execution Plans (Custom Templates) Based on Job ID
- Querying the Details of an Execution Plan
- Querying Tasks
- Querying the Execution History of a Task
- Executing a Workflow
-
Alarm
- Historical APIs
- Examples
- Permissions Policies and Supported Actions
- Appendix
- SDK Reference
-
Service Overview (1.0)
- What Is AOM?
- Product Architecture
- Functions
- Application Scenarios
- Edition Differences
-
Metric Overview
- Introduction
- Network Metrics and Dimensions
- Disk Metrics and Dimensions
- Disk Partition Metrics
- File System Metrics and Dimensions
- Host Metrics and Dimensions
- Cluster Metrics and Dimensions
- Container Metrics and Dimensions
- VM Metrics and Dimensions
- Instance Metrics and Dimensions
- Service Metrics and Dimensions
- Security
- Restrictions
- Privacy and Sensitive Information Protection Statement
- Relationships Between AOM and Other Services
- Basic Concepts
- Permissions
- Billing
- Change History
- Getting Started (1.0)
-
User Guide (1.0)
- Overview
- Subscribing to AOM
- Permissions Management
- Connecting Resources to AOM
- Monitoring Overview
- Alarm Management
- Resource Monitoring
- Log Management
- Configuration Management
- Resource Groups
- Auditing
- Upgrading to AOM 2.0
- Best Practices (1.0)
-
FAQs (1.0)
- User FAQs
-
Consultation FAQs
- What Is the Billing Policy of AOM?
- What Are the Usage Restrictions of AOM?
- What Are the Differences Between AOM and APM?
- How Do I Distinguish Alarms from Events?
- What Is the Relationship Between the Time Range and Statistical Cycle?
- Does AOM Display Logs in Real Time?
- Will Container Logs Be Deleted After They Are Dumped?
- How Can I Do If I Cannot Receive Any Email Notification After Configuring a Threshold Rule?
- Why Are Connection Channels Required?
-
Usage FAQs
- What Can I Do If I Do Not Have the Permission to Access SMN?
- What Can I Do If Resources Are Not Running Properly?
- How Do I Set the Full-Screen Online Duration?
- What Can I Do If the Log Usage Reaches 90% or Is Full?
- How Do I Obtain an AK/SK?
- How Can I Check Whether a Service Is Available?
- Why Is the Status of an Alarm Rule Displayed as "Insufficient"?
- Why the Status of a Workload that Runs Normally Is Displayed as "Abnormal" on the AOM Page?
- How Do I Create the apm_admin_trust Agency?
- How Do I Obtain the AK/SK by Creating an Agency?
- What Is the Billing Policy of Logs?
- Why Can't I See Any Logs on the Console?
- What Can I Do If an ICAgent Is Offline?
- Why Can't the Host Be Monitored After ICAgent Is Installed?
- Why Is "no crontab for root" Displayed During ICAgent Installation?
- Why Can't I Select an OBS Bucket When Configuring Log Dumping on AOM?
- Why Can't Grafana Display Content?
- Videos
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More Documents
-
User Guide (1.0) (Kuala Lumpur Region)
-
Service Overview
- What Is AOM?
- Product Architecture
- Functions
- Application Scenarios
-
Metric Overview
- Introduction
- Network Metrics and Dimensions
- Disk Metrics and Dimensions
- Disk Partition Metrics
- File System Metrics and Dimensions
- Host Metrics and Dimensions
- Cluster Metrics and Dimensions
- Container Metrics and Dimensions
- VM Metrics and Dimensions
- Instance Metrics and Dimensions
- Service Metrics and Dimensions
- Restrictions
- Privacy and Sensitive Information Protection Statement
- Relationships Between AOM and Other Services
- Basic Concepts
- Permissions
- Getting Started
- Permissions Management
- Connecting Resources to AOM
- Monitoring Overview
- Alarm Management
- Resource Monitoring
- Log Management
- Configuration Management
- Auditing
- Upgrading to AOM 2.0
-
FAQs
- User FAQs
-
Consultation FAQs
- What Are the Usage Restrictions of AOM?
- What Are the Differences Between AOM and APM?
- How Do I Distinguish Alarms from Events?
- What Is the Relationship Between the Time Range and Statistical Cycle?
- Does AOM Display Logs in Real Time?
- How Can I Do If I Cannot Receive Any Email Notification After Configuring a Threshold Rule?
- Why Are Connection Channels Required?
-
Usage FAQs
- What Can I Do If I Do Not Have the Permission to Access SMN?
- What Can I Do If Resources Are Not Running Properly?
- How Do I Set the Full-Screen Online Duration?
- How Do I Obtain an AK/SK?
- How Can I Check Whether a Service Is Available?
- Why Is the Status of an Alarm Rule Displayed as "Insufficient"?
- Why the Status of a Workload that Runs Normally Is Displayed as "Abnormal" on the AOM Page?
- How Do I Create the apm_admin_trust Agency?
- What Can I Do If an ICAgent Is Offline?
- Why Is "no crontab for root" Displayed During ICAgent Installation?
- Change History
-
Service Overview
-
User Guide (2.0) (Kuala Lumpur Region)
- Service Overview
- Getting Started
- Introduction
- Access Center
- Dashboard
- Alarm Management
-
Metric Analysis
- Metric Browsing
- Prometheus Monitoring
- Resource Usage Statistics
- Log Analysis (Beta)
- Container Insights
- Infrastructure Monitoring
- Process Monitoring
- Collection Management
- Configuration Management
- Remarks
- Permissions Management
- Auditing
- Upgrading to AOM 2.0
-
FAQs
- Overview
- Dashboard
- Alarm Management
- Log Analysis
- Prometheus Monitoring
- Container Insights
- Application Monitoring
-
Collection Management
- Are ICAgent and UniAgent the Same?
- What Can I Do If an ICAgent Is Offline?
- Why Is an Installed ICAgent Displayed as "Abnormal" on the Agent Management Page?
- Why Can't I View the ICAgent Status After It Is Installed?
- Why Can't AOM Monitor CPU and Memory Usage After ICAgent Is Installed?
- How Do I Obtain an AK/SK?
- FAQs About ICAgent Installation
- Other FAQs
- Change History
-
API Reference (Kuala Lumpur Region)
- Before You Start
- API Overview
- Calling APIs
-
APIs
-
Alarm
- Querying the Event Alarm Rule List
- Adding an Event Alarm Rule
- Modifying an Event Alarm Rule
- Deleting an Event Alarm Rule
- Obtaining the Alarm Sending Result
- Deleting a Silence Rule
- Adding a Silence Rule
- Modifying a Silence Rule
- Obtaining the Silence Rule List
- Querying an Alarm Action Rule Based on Rule Name
- Adding an Alarm Action Rule
- Deleting an Alarm Action Rule
- Modifying an Alarm Action Rule
- Querying the Alarm Action Rule List
- Querying Events and Alarms
- Counting Events and Alarms
- Reporting Events and Alarms
-
Monitoring
- Querying Time Series Objects
- Querying Time Series Data
- Querying Metrics
- Querying Monitoring Data
- Adding Monitoring Data
- Adding or Modifying One or More Service Discovery Rules
- Deleting a Service Discovery Rule
- Querying Existing Service Discovery Rules
- Adding a Threshold Rule
- Querying the Threshold Rule List
- Modifying a Threshold Rule
- Deleting a Threshold Rule
- Querying a Threshold Rule
- Deleting Threshold Rules in Batches
- Log
-
Alarm
- Examples
- Permissions Policies and Supported Actions
- Appendix
- Change History
-
User Guide (ME-Abu Dhabi Region)
- Service Overview
- Getting Started
- User Guide
-
FAQs
- What Can I Do If an ICAgent Is Offline?
- Obtaining an AK/SK
- What Is the Relationship Between the Time Range and Statistical Cycle?
- What Can I Do If Resources Are Not Running Properly?
- How Can I Do If I Do Not Have the Permission to Access SMN?
- How Do I Distinguish Alarms and Events?
- Does AOM Display Logs in Real Time?
- How Can I Check Whether a Service Is Available?
- Why Is the Status of an Alarm Rule Displayed as "Insufficient"?
- Why the Status of a Workload that Runs Normally Is Abnormal on the AOM Page?
-
API Reference(ME-Abu Dhabi Region)
- Before You Start
- API Overview
- Calling APIs
-
APIs
-
Monitoring (v1)
- Querying Metrics
- Querying Monitoring Data
- Adding Monitoring Data
- Adding a Threshold Rule
- Modifying a Threshold Rule
- Querying the Threshold Rule List
- Querying a Threshold Rule
- Deleting a Threshold Rule
- Adding or Modifying One or More Application Discovery Rules
- Deleting an Application Discovery Rule
- Querying Application Discovery Rules
- Auto Scaling
- Log
-
Monitoring (v1)
- Permissions Policies and Supported Actions
- Appendix
-
User Guide (Ankara Region)
- Service Overview
- Getting Started
- User Guide
-
FAQs
- What Can I Do If an ICAgent Is Offline?
- How Do I Obtain an AK/SK?
- What Can I Do If Resources Are Not Running Properly?
- How Can I Do If I Do Not Have the Permission to Access SMN?
- How Do I Distinguish Alarms from Events?
- Does AOM Display Logs in Real Time?
- Why Is the Application Status Normal but the Component Status Abnormal?
- Best Practices
- Change History
-
API Reference (Ankara Region)
- Before You Start
- API Overview
- Calling APIs
-
APIs
-
Monitoring (v1)
- Querying Metrics
- Querying Monitoring Data
- Adding Monitoring Data
- Adding a Threshold Rule
- Modifying a Threshold Rule
- Querying the Threshold Rule List
- Querying a Threshold Rule
- Deleting a Threshold Rule
- Adding or Modifying One or More Application Discovery Rules
- Deleting an Application Discovery Rule
- Querying Application Discovery Rules
- Monitoring (v2)
- Auto Scaling
- Log
- Events/Alarms
- Agent
- Application Discovery Rules
-
Prometheus Monitoring
- Querying Expression Calculation Results in a Specified Period
- Querying the Expression Calculation Result at a Specified Time Point
- Querying Tag Values
- Obtaining the Tag Name List
- Querying Metadata
- Querying the Calculation Results of a PromQL Expression in a Specified Period Based on Prometheus Instance
- Querying the Calculation Result of a PromQL Expression at a Specified Time Point Based on Prometheus Instance
- Querying the Values of a Tag Based on Prometheus Instance
- Obtaining the Tag Name List Based on Prometheus Instance
- Querying Metadata Based on Prometheus Instance
-
Monitoring (v1)
- Appendix
- Change History
-
User Guide (1.0) (Kuala Lumpur Region)
- General Reference
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Status Codes
Table 1 describes the status codes.
Status Code |
Message |
Description |
---|---|---|
100 |
Continue |
The client should continue with its request. This interim response is used to inform the client that the initial part of the requests has been received and not rejected by the server. |
101 |
Switching Protocols |
The protocol should be switched. The protocol can only be switched to a more advanced protocol. For example, a new HTTP protocol. |
200 |
OK |
The request has succeeded. |
201 |
Created |
The request has been fulfilled, resulting in the creation of a new resource. |
202 |
Accepted |
The request has been accepted, but the processing has not been completed. |
203 |
Non-Authoritative Information |
The server successfully processed the request, but is returning information that may be from another source. |
204 |
No Content |
The server has successfully processed the request, but does not return any content. The status code is returned in response to an HTTP OPTIONS request. |
205 |
Reset Content |
The server has fulfilled the request, but the requester is required to reset the content. |
206 |
Partial Content |
The server has successfully processed a part of the GET request. |
300 |
Multiple Choices |
There are multiple options for the location of the requested resource. The response contains a list of resource characteristics and addresses from which a user terminal (such as a browser) can choose the most appropriate one. |
301 |
Moved Permanently |
The requested resource has been assigned with a new permanent URI. This new URI is contained in the response. |
302 |
Found |
The requested resource resides temporarily under a different URI. |
303 |
See Other |
The response to the request can be found under a different URI, and should be retrieved using a GET or POST method. |
304 |
Not Modified |
The requested resource has not been modified. When the server returns this status code, it does not return any resources. |
305 |
Use Proxy |
The requested resource must be accessed through a proxy. |
306 |
Unused |
This HTTP status code is no longer used. |
400 |
Bad Request |
The request is invalid. The client should not repeat the request without modifications. |
401 |
Unauthorized |
The authorization information provided by the client is incorrect or invalid. |
402 |
Payment Required |
This status code is reserved for future use. |
403 |
Forbidden |
The request is rejected. The server has received the request and understood it, but the server is refusing to respond to it. The client should not repeat the request without modifications. |
404 |
Not Found |
The requested resource cannot be found. The client should not repeat the request without modifications. |
405 |
Method Not Allowed |
The method specified in the request is not supported by the requested resource. The client should not repeat the request without modifications. |
406 |
Not Acceptable |
The server cannot fulfill the request based on the content characteristics of the request. |
407 |
Proxy Authentication Required |
This status code is similar to 401, but indicates that the client must authenticate itself with the proxy first. |
408 |
Request Timeout |
The client does not produce a request within the time that the server was prepared to wait. The client may repeat the request without modifications later. |
409 |
Conflict |
The request cannot be processed due to a conflict. The resource that the client attempts to create already exits, or the request fails to be processed because of the update of the conflict request. |
410 |
Gone |
The requested resource cannot be found. The requested resource has been deleted permanently. |
411 |
Length Required |
The server refuses to process the request without a defined Content-Length. |
412 |
Precondition Failed |
The server does not meet one of the preconditions that the requester puts on the request. |
413 |
Request Entity Too Large |
The server refuses to process a request because the request entity is too large. The server may disable the connection to prevent the client from sending requests consecutively. If the server cannot process the request temporarily, the response will contain a Retry-After field. |
414 |
Request-URI Too Long |
The request URI is too long for the server to process. |
415 |
Unsupported Media Type |
The server cannot process the media format in the request. |
416 |
Requested Range Not Satisfiable |
The requested range is invalid. |
417 |
Expectation Failed |
The server fails to meet the requirements of the Expect request-header field. |
422 |
Unprocessable Entity |
The request is well-formed but is unable to be processed due to semantic errors. |
429 |
Too Many Requests |
The client sends excessive requests to the server within a given time (exceeding the limit on the access frequency of the client), or the server receives excessive requests within a given time (beyond its processing capability). In this case, the client should repeat requests after the time specified in the Retry-After header of the response expires. |
500 |
Internal Server Error |
The server is able to receive the request but unable to understand the request. |
501 |
Not Implemented |
The server does not support the function required to fulfill the request. |
502 |
Bad Gateway |
The server acting as a gateway or proxy receives an invalid response from a remote server. |
503 |
Service Unavailable |
The requested service is invalid. The client should not repeat the request without modifications. |
504 |
Server Timeout |
The request cannot be fulfilled within a given time. This status code is returned to the client only when the timeout parameter is specified in the request. |
505 |
HTTP Version Not Supported |
The server does not support the HTTP protocol version used in the request. |
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