Distributed tracking system

A tracking system, distributed technology, applied in special data processing applications, instruments, electrical and digital data processing, etc., can solve problems such as inability to provide solutions and single functions, and achieve the effect of avoiding the pressure of large data volumes

Active Publication Date: 2016-01-06
北京小笨鸟信息技术有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, Dapper only proposes a theoretical model and a simple implementation to solve the problem of request invocation. The function is relatively single and cannot provide a comprehensive solution.

Method used

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Examples

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Embodiment Construction

[0061] Such as figure 1 As shown, the distributed tracing system includes:

[0062] 1. Log collector: read the application cluster logs and read the configuration data of the unified configuration center in real time. The application cluster generates logs through the service middleware and writes the logs into log files, and the log collector reads the logs of the application cluster. The operation of generating logs by the application cluster can be implemented based on the disruptor and provide standard APIs, call the APIs by setting interceptors or code embedding, write the logs into the buffer queue, and asynchronously save them to the local log file. The log collector writes the read log into the buffer queue of the log collector, such as ringbuffer (ring buffer). The log collector reads the configuration data of the unified configuration center in real time, and reads the required logs according to the log collection strategy of the configuration data, for example, ba...

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Abstract

The invention relates to a distributed tracking system, comprising a log collector, a message middleware cluster, a distributed stream computing cluster, a unified configuration center, a distributed file system, a database, a distributed tracking system service cluster, a distributed tracking web server system and a distributed file storage and data processing cluster. The distributed tracking system provided by the invention can efficiently analyze the operation situation of the system.

Description

technical field [0001] The invention relates to a distributed tracking system, in particular to a distributed tracking system capable of efficiently analyzing system operation conditions. Background technique [0002] With the continuous development of technology, most background services in the Internet field have completed SOA (service-oriented architecture), so the tracking of business can be directly simplified to the tracking of service call framework, so more and more tracking Systems also emerged. At present, the theoretical model of the distributed tracking system is basically derived from GOOGLE's Dapper, which explains in detail how to track the request call chain. Dapper was originally used to track the request processing process of the online service system. For example, in a search system, a user's request will be processed by multiple subsystems in the system, and these processes occur on different machines or even different clusters. When an exception occurs ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F11/34G06F17/30
CPCG06F11/34
Inventor 许丹霞刘寅汪伟郑宇
Owner 北京小笨鸟信息技术有限公司
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