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A message processing method and device

A message processing and message technology, applied in the field of communications, can solve problems such as inability to sense in time, limited scale, unavailability of back-end servers, etc., and achieve the effect of reducing processing pressure and processing volume.

Active Publication Date: 2020-06-30
ALIBABA GRP HLDG LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

That is, the value of m / n will become larger and larger, so that the requests for health checks will put greater pressure on the back-end server. In extreme cases, the back-end server may even be unavailable due to too many requests for health checks.
[0006] However, in a cloud environment, controlling the number of HC requests by controlling m or n will limit the scale and flexibility of the service. Among them, controlling the maximum m will cause the scale of the LVS cluster to be limited, and the way to control n will be As a result, HC is not sensitive, and when there is a problem with the back-end service, it cannot be sensed in time

Method used

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  • A message processing method and device
  • A message processing method and device
  • A message processing method and device

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Experimental program
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Embodiment Construction

[0057] In order to make the above objects, features and advantages of the present application more obvious and comprehensible, the present application will be further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0058] refer to figure 1 , which shows a flow chart of the steps of an embodiment of a message processing method of the present application, which may specifically include the following steps:

[0059] Step 101, receiving a first packet sent by a sender.

[0060] In the embodiment of the present application, the device for message processing (hereinafter referred to as the device) may be the server itself for responding to the message, or a module set inside the server, or an independent module set at the front end of the server. device and can interact with the server. For example, in the scenario of large-scale load balancing of cloud computing, when each LVS server and Proxy server respectively init...

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PUM

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Abstract

Embodiments of the present application provide a message processing method and device. The message processing method includes: receiving the first message sent by the sender; when the first message is a message of a specified type, searching in the pre-stored results whether there is a message matching the first message A first result; if yes, send the first result to the sender. In this embodiment of the application, when the received message is detected as a specified type of message, the message is not directly transmitted to the backend server, but the result that matches the message is first searched in the locally pre-stored results , if a matching result is found, the result will be directly fed back to the sender, and the message will no longer be transparently transmitted to the back-end server, thereby reducing the processing capacity of the back-end server for this type of message and reducing the Packet processing pressure on the backend server. When the method is applied to the HC scenario of the backend server, it can reduce the processing pressure of the backend server on the HC request.

Description

technical field [0001] The present application relates to the technical field of communications, and in particular to a message processing method and a message processing device. Background technique [0002] In order to quickly and accurately identify the availability of the remote service, the local application needs to frequently initiate a health check (Health Check, HC) request to the remote service to determine whether the remote service is available. [0003] In the large-scale load balancing scenario of cloud computing, the VIP created by the user through the Server Load Balancer (SLB) will be configured on multiple Linux Virtual Servers (Linux Virtual Server, LVS), in order to ensure as accurate as possible To know whether the back-end server is available, a health check process will be started on each LVS to check the back-end server. [0004] Suppose there are m LVSs configured to perform a health check on the backend server every n seconds, then the backend serv...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/08
CPCH04L67/568H04L65/40
Inventor 任勇
Owner ALIBABA GRP HLDG LTD