Torch Log Service
Torch Log Service
Torch Log Service
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Introduction to LogCollector
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Data storage
Query and analysis
Configure log indexes
Query log
Analyze logs
Query and analyze logs using third-party tools
Associate external data source for log query
SQL function
SQL syntax
Visualization
Query and analysis charts
Summaries of query and analysis charts
Create dashboard
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Add dashboard filters and variables
Use other systems to analyze logs
Log application
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Data processing
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expression function
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Data write processor
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Ship logs to TOS
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alarm notification channel
Tracing service
Monitor Log Service
API reference
Project management API
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Collection configuration management API
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Query and analysis
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Consumption and delivery
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Alarm
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Index configuration FAQ
Query and analysis FAQ
Scheduled SQL tasks FAQ
Alarm FAQ
- Documentation
Torch Log ServiceProduct OverviewProduct advantages
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Product advantages
Copy pageDownload PDFProduct advantages
This topic introduces the main advantages of Torch Log Service (TLS).
Query by second
- Log writing and streaming storage are processed almost every second. You can query by second.
- For tens of billions of rows of data, log service supports query the data by second. For billions of rows of data, log service supports aggregation analysis.
- The data transformation and processing latency can be super low. This enables efficient management of massive data from multiple sources.
Highly scalable
- Uses distributed architecture to support elastic expansion based on business needs. Seamlessly expands storage capacity and processing power by adding nodes and resources to meet the growing volume of log data and query load.
- Supports data shard management. Expand shards to support large-scale data read, write, and query requests. Enable dynamic adjustment of shard count to handle data growth.
Secure and reliable
- Encrypt data transmission by using HTTPS security technology to ensure transmission security.
- Use highly available distributed architecture to ensure data durability and reliability.
- Based on a high-performance and highly reliable underlying architecture, log service provides 100% serverless services and guarantees 99.9% service availability.
Easy to use
- Offers fully managed services. You do not need to deploy open-source log systems like ELK or deal with complex resource planning by yourself. You only need to pay for actual usage.
- Provides flexible data collection methods. Methods like Agent, API, SDK, Kafka protocol, open-source products, and cloud product importing are allowed to access Trace, Log, and other data from dozens of resources, including servers, mobile apps, web clients, and cloud products.
Last updated: 2025.12.03 15:13:25
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