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Server throughput evaluation method and device

A server, throughput technology, applied in digital transmission systems, electrical components, transmission systems, etc., can solve problems such as inaccurate calculations

Inactive Publication Date: 2020-03-24
云南优鸟科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The disadvantage of this method is that if the selected time period is longer, the calculated value is the average value, and there may be a large error between the maximum value; Accumulated requests are counted, which will also lead to inaccurate calculations

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  • Server throughput evaluation method and device
  • Server throughput evaluation method and device

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Embodiment Construction

[0047] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0048] See Figure 1 to Figure 3 , the server throughput evaluation method of the embodiment of the present invention, comprises the following steps:

[0049] S101, from the request sequence {r from the client 1 ,r 2 r 3 ,...r n} to get the moment T when the server piles up the load the heaviest max and the corresponding maximum load Q max , for each request r, there is r=(t,w), where t is the request time, and w is the load contained in the request;

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Abstract

The invention discloses a server throughput evaluation method. The method comprises the following steps that S101, acquiring the moment Tmax when server stacking loads are the highest and the corresponding maximum load Qmax from a request sequence from a client, r = (t, w) exists for each request r wherein t is the request time, and w is the load contained in the request; S102, estimating the lower limit cmin of the server throughput of the current round of server corresponding to the request sequence through the following formula; wherein T0 is the starting time of the current round of load accumulation in the request sequence; wherein Tmax is the moment when the server stacking load in the request sequence is the heavier, Qmax is the maximum load corresponding to the moment when the server stacking load in the request sequence is the heavier, and represents the sum of loads in the request sequence in the period from T0 to Tmax; and S103, substituting the lower limit cmin of the throughput of the current round of server into the request sequence so as to solve the throughput c of the server.

Description

technical field [0001] The invention relates to a server throughput evaluation method and device. Background technique [0002] On the Internet, servers need to respond to requests from many clients at any time. During peak request hours, the server has to defer requests that cannot be processed. Delayed response to requests greatly affects user experience. In extreme cases, piling up too many requests can even cause the server to crash. Therefore, in the process of server construction and operation and maintenance, it is necessary to evaluate the maximum server load and longest delay based on its own response capabilities, and adjust hardware resource configuration or improve business logic processing based on the evaluation results. When evaluating the maximum load and longest delay in the industry, it is usually estimated based on the number of client requests and the throughput capacity of the server during the peak request period. The disadvantage of this method is ...

Claims

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Application Information

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IPC IPC(8): H04L12/26
CPCH04L43/0888
Inventor 佘万卫
Owner 云南优鸟科技有限公司