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- Historical Documentation
- Practical Tutorial
- Developer Guide
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- Introduction
- API Category
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- Topic Management APIs
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- Data Types
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- FAQs
- CLS Service Level Agreement
- CLS Policy
- Contact Us
- Glossary
- Release Notes and Announcements
- User Guide
- Product Introduction
- Purchase Guide
- Getting Started
- Operation Guide
- Resource Management
- Permission Management
- Log Collection
- Collection Overview
- Collecting Logs in Self-Built Kubernetes Cluster
- Collecting Syslog
- Collection by LogListener
- Collecting Text Log
- Uploading Log over Kafka
- Uploading Logs via Anonymous Write
- Uploading Logs via Logback Appender
- Uploading Logs via Log4j Appender
- Uploading Log via SDK
- Uploading Log via API
- Importing Data
- Tencent Cloud Service Log Access
- Metric Collection
- Log Storage
- Metric Storage
- Search and Analysis (Log Topic)
- Overview of Search and Analysis
- Syntax and Rules
- Statistical Analysis (SQL)
- Quick Analysis
- SQL Syntax
- SQL Functions
- String Function
- Date and Time Functions
- IP Geographic Function
- URL Function
- Mathematical Calculation Functions
- Mathematical Statistical Function
- General Aggregate Function
- Geospatial Function
- Binary String Function
- Estimation Function
- Type Conversion Function
- Logical Function
- Operators
- Bitwise Operation
- Regular Expression Function
- Lambda Function
- Conditional Expressions
- Array Functions
- Interval-Valued Comparison and Periodicity-Valued Comparison Functions
- JSON Functions
- Window Functions
- Sampling Analysis
- Configuring Indexes
- Reindexing
- Multi-Topic Search
- Context Search and Analysis
- Custom Redirect
- Downloading Log
- Search and Analysis (Metric Topic)
- Dashboard
- Data Processing documents
- Data Processing
- Data Processing Overview
- Creating Processing Task
- Viewing Data Processing Details
- Data Processing Functions
- Function Overview
- Key-Value Extraction Functions
- Enrichment Functions
- Flow Control
- Row Processing Functions
- Field Processing Functions
- Value Structuring Functions
- Regular Expression Processing Functions
- Time Value Processing Functions
- String Processing Functions
- Type Conversion Functions
- Logical and Mathematical Functions
- Encoding and Decoding Functions
- IP Parsing Functions
- Processing Cases
- Scheduled SQL Analysis
- SCF
- Data Processing
- Shipping and Consumption
- Monitoring Alarm
- Historical Documentation
- Practical Tutorial
- Developer Guide
- API Documentation
- History
- Introduction
- API Category
- Making API Requests
- Topic Management APIs
- Log Set Management APIs
- Index APIs
- Topic Partition APIs
- Machine Group APIs
- Collection Configuration APIs
- Log APIs
- Metric APIs
- Alarm Policy APIs
- Data Processing APIs
- Kafka Protocol Consumption APIs
- CKafka Shipping Task APIs
- Kafka Data Subscription APIs
- COS Shipping Task APIs
- SCF Delivery Task APIs
- Scheduled SQL Analysis APIs
- COS Data Import Task APIs
- Data Types
- Error Codes
- FAQs
- CLS Service Level Agreement
- CLS Policy
- Contact Us
- Glossary
This document shows how to view alarm records in the CLS console.
Directions
1. Log in to the CLS console.
2. On the left sidebar, click Monitoring Alarm > Alarm Records to enter the alarm records page.
Notes
CLS allows you to view the alarm records in the last 30 days.
Alarm statistics
Alarm Statistics displays important information on alarms in the current region, such as alarm policy statistics and monitoring task execution. The metrics are as detailed below:
Metric | Description |
Total Alarm Policy Executions | Number of alarm policies executed over the statistical time range |
Alarm Policy Executions | Number of times the query and analysis statement in the alarm policy is executed over the statistical time range |
Failed Alarm Policy Executions | Number of alarm policy execution failures over the statistical time range. Execution failures include AlarmConfigNotFound, QuerySyntaxError, QueryError, QueryResultParseError, ConditionSyntaxError, ConditionEvaluateError, and ConditionValueTypeError. For more information, please see Execution Result Status Codes |
Times of Trigger Conditions Met | Number of times the query and analysis statement in the alarm policy is executed successfully and the result returned meets the trigger condition over the statistical time range |
Notifications Triggered by the Alarm Policy | Number of times notifications are triggered by the execution of the alarm policy over the statistical time range |
Top 10 Alarm Policies by Number of Notifications | Top 10 alarm policies in terms of the number of times notifications are triggered over the statistical time range |
Historical records
Once an alarm policy takes effect, it will periodically perform monitoring tasks, and the details of executions of each monitoring task will be recorded in Historical Records, including the result of each execution. By viewing the records of alarm policy execution, you can easily trace back historical alarming tasks.
Note:
CLS allows you to view the records in the last 30 days.
Policy
execution results are described as follows.Execution Result | Description |
AlarmConfigNotFound | The alarm policy configuration is missing. Please check whether the alarm policy and monitoring object have been configured correctly. |
QuerySyntaxError | The analysis statement of the monitoring object has a syntax error. Please check whether the statement is correct. For more information on the syntax, please see Overview. |
QueryError | The analysis statement is not executed properly. Please check the analysis statement and the index configuration of the log topic. |
QueryResultParseError | Failed to parse the analysis result format. |
ConditionSyntaxError | The trigger condition expression has a syntax error. Please check the syntax format of the expression. |
ConditionEvaluateError | An error occurred while computing the trigger condition. Please check whether the imported variable exists in the analysis result |
ConditionValueTypeError | The evaluation result of the trigger condition is not a Boolean value. Please check whether the trigger condition expression is correct. |
EvalTimesLimited | The trigger condition hasn't been met even after it has been computed more than 1,000 times. |
QueryResultUnmatch | The analysis result for the current monitoring period doesn't meet the alarm trigger condition. |
UnreachedThreshold | The alarm trigger condition is met, but the alarm convergence threshold has not been reached, so no alarm notification is sent. HappenThreshold Unreached: the period convergence condition is not met; for example, an alarm is triggered only if the trigger condition is met in 5 consecutive monitoring periods. AlertThreshold Unreached: the alarm interval condition is not met; for example, an alarm will be triggered once every 15 minutes. |
TemplateUnmatched | The alarm configuration information doesn't match the notification template. Specific causes include: TypeUnmatched: the alarm notification type (alarm triggered or alarm cleared) doesn't match the notification template, so no alarm notification is sent. TimeUnmatched: the alarm notification time period doesn't match the notification template, so no alarm notification is sent. SendFail: the notification failed to be sent. |
Matched | The alarm condition is met, and the alarm notification is sent successfully. |
Policy alarm states are described as follows.
Alarm State | Description |
Uncleared | The system continuously meets the trigger condition and triggers an alarm. |
Cleared | The current monitoring period does not meet the trigger condition. |
Invalid | The alarm policy is deleted or modified. |
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