Product characteristics

Rich functions

Tencent Cloud Log Service CLS provides users with multiple functions such as real-time log collection, content structuring, stable storage, fast retrieval, multidimensional analysis, and scheduled delivery. It also provides a sound API and console for users to manage and use logs.

Stable and reliable

Tencent Cloud CLS adopts a highly available distributed architecture design and stores log data with multiple redundant backups to prevent single node service downtime data from being unavailable, provide 99.9% service availability and provide stable and reliable service guarantee for log data.

Elastic expansion

Tencent Cloud CLS adopts a distributed system architecture with high scalability, supports elastic scaling, and meets the daily log data traffic of 100 million levels. Users can process hundreds of millions of log files every day without caring about complex resource planning, and easily deal with massive logs.

quick response

Logs are collected and transmitted in real time, and can be queried and analyzed after being written to CLS. The hundred million level log retrieval supports the second level return of results. At the same time, log analysis can aggregate hundred million level log data in a second, facilitating users to quickly analyze and process massive log data.

Convenient access

With rich log collection methods such as Agent/API/SDK, users can easily collect log data into CLS for centralized management. The log service has got through to the logs of multiple cloud products on Tencent Cloud, and the cloud product logs can be delivered to the log service through simple configuration.

Low cost

Users do not need to build from scratch based on open source frameworks such as ELK, nor do they need to worry about resources being idle and wasted, saving high hardware costs. After accessing CLS, the user will pay according to the actual usage. The price is low.

Application scenarios

  • Background operation and maintenance management
  • End user behavior analysis
  • Log audit

In the operation and maintenance of a large cluster, the self-developed agent: LogListener provided by the log service can collect the important log data scattered in each node of the cluster to the log service platform for unified management. Through keyword retrieval, the logs of abnormal events can be quickly searched, the problem nodes can be located, and the call chain of abnormal events can be fully restored in combination with the context query capability, And deliver to object storage to enjoy centralized data storage and life cycle management.

Product roadmap

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common problem

What is Tencent Cloud CLS?

Cloud Log Service (CLS) provides a one-stop log service platform. You don't need to pay attention to resource issues such as capacity expansion or reduction. Five minutes of convenient access will enable you to enjoy a comprehensive, stable and reliable log service from log collection, log storage to log content search, statistical analysis, and so on. It can help you easily solve log problems such as business problem positioning, indicator monitoring, security audit, and greatly reduce the threshold of log operation and maintenance.

What regions does CLS currently support?

What is a machine group?

What are log sets and log topics?

How to troubleshoot the problem that log data cannot be retrieved?

For more questions, please check common problem , or in Q&A Community Ask questions in.

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