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DNS server pressure test method, electronic equipment and readable storage medium

A technology of DNS server and stress testing, which is applied in the field of computer networks and can solve the problems of low accuracy of stress testing

Active Publication Date: 2022-05-10
PENG CHENG LAB
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The main purpose of this application is to provide a DNS server stress test method, electronic equipment and readable storage medium, aiming to solve the technical problem of low accuracy of DNS server stress test in the prior art

Method used

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  • DNS server pressure test method, electronic equipment and readable storage medium
  • DNS server pressure test method, electronic equipment and readable storage medium
  • DNS server pressure test method, electronic equipment and readable storage medium

Examples

Experimental program
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Effect test

Embodiment 1

[0069] First of all, it should be understood that the DNS server is a server that saves the domain names and corresponding IP addresses of all hosts in the network and has the function of converting domain names into IP addresses. Multiple domain names, in the process of stress testing the DNS server, usually a single-node client uses stress testing software such as dnsperf (DNS Performance, DNS stress testing) to stress test the DNS server to test the performance of the DNS server , that is, the single-node client pre-sets a domain name set composed of common domain names, and then sends the domain name to the DNS server through dnsperf, and then the DNS server resolves the domain name to the corresponding IP address, and then feeds back the successfully resolved IP address to The single-node client then determines the QPS (Query Per Second) of the DNS server based on the successfully resolved IP address, and finally evaluates the performance of the DNS server based on the QPS...

Embodiment 2

[0111] Further, refer to image 3 , in another embodiment of the present application, for content that is the same as or similar to that of the first embodiment, reference may be made to the introduction above, and details will not be repeated hereafter. On this basis, the present application also provides a DNS server stress testing method, which is applied to the stress testing sub-node, and the stress testing sub-node is connected to the stress testing master node through communication. The DNS server stress testing method includes:

[0112] Step E10, if the stress test request sent by the stress test master node is received, perform a stress test on the DNS server to be tested according to the total amount of stress test domain names carried in the stress test request, and obtain a stress test result;

[0113] Step E20, if it is determined that the pressure test result is a successful pressure test result, then send the successful pressure test result to the general pressu...

Embodiment 3

[0125] The embodiment of the present application also provides a DNS server stress testing device, which is applied to the main stress testing node, and the stress testing master node is connected to the stress testing sub-nodes through communication. The DNS server stress testing device includes:

[0126] An acquisition module, configured to acquire pressure measurement parameters of the DNS server to be tested, wherein the pressure measurement parameters include a pressure measurement address range and a total pressure measurement domain name;

[0127] A selecting module, configured to select at least one of the stress testing sub-nodes as a target stress testing sub-node according to the stress testing address range;

[0128] The first sending module is configured to send a pressure measurement request carrying the total amount of the pressure measurement domain names to each of the target pressure measurement sub-nodes, so that each of the target pressure measurement sub-no...

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Abstract

The invention discloses a DNS server pressure test method, an electronic device and a readable storage medium, and is applied to the technical field of computer networks, the DNS server pressure test method is applied to a pressure test total node, the pressure test total node is in communication connection with pressure test sub-nodes, and the DNS server pressure test method comprises the following steps: obtaining pressure test parameters of a to-be-tested DNS server, the pressure measurement parameters comprise a pressure measurement address range and a total amount of pressure measurement domain names; selecting at least one voltage measurement partial node as a target voltage measurement partial node according to the voltage measurement address range; sending a pressure test request carrying the total amount of the pressure test domain names to each target pressure test sub-node, so that each target pressure test sub-node performs pressure test on the to-be-tested DNS server according to the total amount of the pressure test domain names; and determining a server pressure measurement result corresponding to the to-be-tested DNS server by collecting the pressure measurement result of each target pressure measurement sub-node. According to the method and the device, the technical problem of low accuracy of DNS server pressure testing in the prior art is solved.

Description

technical field [0001] The present application relates to the technical field of computer networks, in particular to a DNS server stress testing method, electronic equipment and a readable storage medium. Background technique [0002] With the continuous development of computer network technology, DNS (Domain Name System, domain name resolution system) servers that can convert domain names and corresponding IP addresses play an increasingly important role in the entire network. At the same time, for DNS servers The performance requirements are getting higher and higher. At present, usually a single client sends a stress test request to the DNS server that needs to be stress tested, and then completes the performance test of the DNS server. However, due to the limitation of this stress test method Due to the CPU performance of a single test server and the network bandwidth of a single server, the stress test results for the DNS server are relatively small. Therefore, the accu...

Claims

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Application Information

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IPC IPC(8): H04L43/08H04L61/4511H04L67/141
CPCH04L43/08H04L67/141
Inventor 张琴和张宇张伟哲乔延臣李海王能杰
Owner PENG CHENG LAB
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