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Daemon implementing method

A process and work process technology, applied in the fields of instruments, electrical digital data processing, hardware monitoring, etc., can solve problems affecting website stability, and achieve the effect of preventing losses and improving stability.

Active Publication Date: 2012-05-02
南通江海港建设工程有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the amoeba process stops running during the running process, which greatly affects the stability of the website

Method used

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Embodiment Construction

[0008] Hereinafter, the present invention will be described in detail with reference to the drawings and examples. It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other.

[0009] figure 1 Shown is a flow chart of the process guarding method provided according to a preferred embodiment of the present invention. Such as figure 1 As shown, the process guarding method provided by the preferred embodiment of the present invention includes steps 101-103.

[0010] In step 101, the daemon process monitors the operation of the working process in real time. Wherein, the working process refers to the core business process. Here, the working process is, for example, the amoeba process in the mysql master-slave replication architecture. However, the present invention is not limited thereto. Specifically, the daemon process monitors in real time whether the worker process is p...

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Abstract

The invention provides a daemon implementing method, which comprises the following steps that: a daemon monitors the running of an operating process; when the daemon monitors that the operating process stops executing a task, the daemon analyzes reasons why the operating process stops executing the task, and analyzes and acquires threads resulting in the reasons; and the daemon respectively dealswith trouble threads and normal threads in the operating process according to a recovery strategy.

Description

technical field [0001] The invention belongs to the field of network technology, and in particular relates to a process guarding method. Background technique [0002] At present, the operation of the website largely depends on the stable operation of the server. At present, many websites adopt the master-slave replication architecture, and the amoeba process plays an important role in the separation of data reading and writing in the master-slave replication architecture. However, the amoeba process may stop running during its operation, which greatly affects the stability of the website. Contents of the invention [0003] The present invention provides a process guarding method to solve the above problems. [0004] The invention provides a process guarding method, which includes the following steps. The daemon process monitors the running of the worker process in real time. When the daemon process detects that the working process stops executing tasks, the daemon proc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F11/00G06F11/30
Inventor 胡加明
Owner 南通江海港建设工程有限公司