CN106936733B - A kind of bandwidth resource allocation method and device - Google Patents

Abstract

The embodiment of the application discloses a method and a device for allocating bandwidth resources, which relate to the technical field of networks, wherein the method comprises the following steps: obtaining the estimated peak bandwidth of a target client and the estimated shared bandwidth of the target client; obtaining peak bandwidth of each machine room and shared bandwidth of each machine room; selecting a target machine room of the target client from each machine room according to the estimated peak bandwidth of the target client, the estimated shared bandwidth of the target client, the peak bandwidth of each machine room and the shared bandwidth of each machine room; and allocating bandwidth resources to the target client according to the bandwidth resources of the target computer room. By applying the scheme provided by the embodiment of the application to allocate the bandwidth resources, the bandwidth resources of the computer room can be fully utilized.

Description

A kind of bandwidth resource allocation method and device

technical field

The present application relates to the field of network technologies, and in particular, to a method and apparatus for allocating bandwidth resources.

Background technique

With the rapid development of network technology, the network has increasingly become an indispensable part of people's work and life. In practical applications, when customers want to build their network, they first need to determine which computer room of the network service provider the bandwidth resources they need are allocated by, and then they can build their network and access the network according to the bandwidth resources allocated by the computer room.

In the prior art, when determining which computer room allocates the bandwidth resources required by customers, it is usually randomly selected, and randomly selects a computer room from the currently available computer rooms to allocate the bandwidth resources required by the above-mentioned customers. Although this method can realize bandwidth resource allocation, because the computer room is randomly selected, it may cause the peak bandwidth of each customer in individual computer rooms to be concentrated. Therefore, the bandwidth resources in the equipment room cannot be fully utilized.

SUMMARY OF THE INVENTION

The embodiments of the present application disclose a method and device for allocating bandwidth resources, so as to make full use of the bandwidth resources of a computer room.

In order to achieve the above purpose, an embodiment of the present application discloses a bandwidth resource allocation method, the method includes:

Obtain the estimated peak bandwidth of the target customer and the estimated shared bandwidth of the target customer;

Obtain the peak bandwidth of each computer room and the shared bandwidth of each computer room;

According to the estimated peak bandwidth of the target customer, the estimated shared bandwidth of the target customer, the peak bandwidth of each computer room, and the shared bandwidth of each computer room, the target computer room of the target customer is selected from each computer room;

According to the bandwidth resources of the target computer room, bandwidth resources are allocated to the target customers.

In a specific implementation manner of the present application, when the target customer includes multiple customers, the estimated peak bandwidth of the target customer, the estimated shared bandwidth of the target customer, the Peak bandwidth and shared bandwidth of each computer room, select the target computer room of the target customer from each computer room, including:

Calculate the peak-to-peak ratio of each computer room according to the peak bandwidth of each computer room and the shared bandwidth of each computer room, where the peak-to-peak ratio of each computer room is: the ratio between the peak bandwidth of one computer room and the shared bandwidth of the computer room;

According to the peak-to-peak ratio of each computer room, the target computer room of each of the target customers is selected from each computer room in the following manner:

According to the estimated peak bandwidth of the customer U and the estimated shared bandwidth of the customer U, estimate the peak total ratio of each computer room after adding the customer U to each computer room, wherein the customer U is one of the target customers any customer of ;

Determine the number of computer room peak-to-peak ratios that satisfy the first relational expression, wherein the first relational formula is: the estimated computer-room peak-to-peak ratio of the computer room > the computer room peak-to-peak ratio of the computer room before the estimation;

judging whether the peak-to-common ratio quantity of the computer room is greater than a preset quantity threshold;

If yes, select the target computer room of the customer U from the computer rooms corresponding to the computer room peak-to-peak ratio obtained by the estimation that satisfies the first relational expression;

If no, the target computer room of the customer U is selected from each computer room according to the estimated peak-to-peak ratio of the computer room.

In a specific implementation manner of the present application, the selecting the target computer room of the customer U from the computer rooms corresponding to the computer room peak-to-peak ratio obtained by the estimation satisfying the first relational expression includes:

Based on the same computer room, calculating the ratio between the estimated computer room peak-to-peak ratio that satisfies the first relational expression and the pre-estimated computer room peak-to-peak ratio;

The computer room corresponding to the ratio with the largest value among the calculated ratios is selected as the target computer room of the customer U.

In a specific implementation manner of the present application, the target computer room of the customer U is selected from each computer room according to the estimated total computer room peak ratio, including:

Based on the same computer room, calculate the ratio between the estimated peak-to-peak ratio of the computer room and the estimated peak-to-peak ratio of the previous computer room;

The computer room corresponding to the ratio with the largest value among the calculated ratios is selected as the target computer room of the customer U.

In a specific implementation manner of the present application, after the target computer room of the customer U is selected from each computer room according to the estimated computer room peak-to-peak ratio, the method further includes:

The customer U is marked as a customer of the changeable computer room.

In a specific implementation manner of the present application, when the target customer includes one customer, the estimated peak bandwidth of the target customer, the estimated shared bandwidth of the target customer, the peak value of each computer room Bandwidth and shared bandwidth of each computer room, select the target computer room of the target customer from each computer room, including:

According to the estimated peak bandwidth of the target customer and the estimated shared bandwidth of the target customer, estimate the total computer room peak ratio of each computer room after the target customer is added to each computer room, wherein the computer room peak total ratio is: one The ratio between the peak bandwidth of the computer room and the shared bandwidth of the computer room;

According to the estimated peak-to-peak ratio of computer rooms, a target computer room is selected for the target customer.

In a specific implementation manner of the present application, selecting a target computer room for the target customer according to the estimated peak-to-peak ratio of computer rooms includes:

According to the estimated peak bandwidth of the target client and the estimated shared bandwidth of the target client, calculate the client-to-peak ratio of the target client, wherein the client-to-peak ratio is: the estimated peak value of the target client the ratio between the bandwidth and the estimated shared bandwidth of the target client;

Judging whether the customer peak common ratio of the target customer is greater than a preset customer peak common ratio threshold;

If yes, select the computer room corresponding to the peak-to-peak ratio of the computer room with the largest value in the estimated peak-to-peak ratio of the computer room as the target computer room of the target customer;

If no, the target computer room of the target customer is selected from the computer rooms corresponding to the estimated computer room peak-to-peak ratio not lower than the pre-estimated peak-to-peak ratio of computer rooms.

In a specific implementation manner of the present application, after selecting the target computer room of the target customer from the computer room corresponding to the estimated computer room peak-to-peak ratio not lower than the pre-estimated computer room peak-to-peak ratio, the method further includes:

The target customer is marked as a customer who can change the computer room.

In a specific implementation manner of the present application, selecting a target computer room for the target customer according to the estimated peak-to-peak ratio of computer rooms includes:

Determine whether there is a customer marked as a changeable room;

If it exists, perform customer merging processing on the target customer and the customer marked as a changeable computer room to obtain a merged customer;

According to the estimated peak-to-peak ratio of computer rooms, a target computer room is selected for the combined customer, and the target computer room is determined as the target computer room of the target customer, and the customer marked as a changeable computer room is replaced by the current computer room Change to the target computer room.

In a specific implementation manner of the present application, the bandwidth resource allocation method further includes:

According to the estimated peak bandwidth of the target client and the estimated shared bandwidth of the target client, calculate the client-to-peak ratio of the target client, wherein the client-to-peak ratio is: the estimated peak value of the target client the ratio between the bandwidth and the estimated shared bandwidth of the target client;

According to the customer peak total ratio of the target customer, select a customer value calculation rule for the target customer from a preset customer value calculation rule library;

Calculate the customer value of the target customer according to the selected customer value calculation rule.

To achieve the above purpose, an embodiment of the present application discloses an apparatus for allocating bandwidth resources, and the apparatus includes:

The first bandwidth information obtaining module is used to obtain the estimated peak bandwidth of the target client and the estimated shared bandwidth of the target client;

The second bandwidth information obtaining module is used to obtain the peak bandwidth of each computer room and the shared bandwidth of each computer room;

The target computer room selection module is used to select the target customer's target computer room;

A bandwidth resource allocation module, configured to allocate bandwidth resources to the target client according to the bandwidth resources of the target computer room.

In a specific implementation manner of the present application, when the target customer includes multiple customers, the target computer room selection module includes:

The computer room peak-to-peak ratio calculation sub-module is used to calculate the computer room peak-to-peak ratio of each computer room according to the peak bandwidth of each computer room and the shared bandwidth of each computer room. The ratio between the shared bandwidths;

The first target computer room selection sub-module is used to select the target computer room of each of the target customers from the various computer rooms according to the peak-to-peak ratio of each computer room;

Wherein, the first target computer room selection sub-module includes:

The computer room peak total ratio estimation unit is used to estimate the computer room peak total ratio of each computer room after adding the customer U to each computer room according to the estimated peak bandwidth of the customer U and the estimated shared bandwidth of the customer U, wherein, all The customer U is any one of the target customers;

The unit for determining the peak-to-peak ratio of computer rooms is used to determine the number of peak-to-peak ratios of computer rooms that satisfies the first relational expression, wherein the first relational formula is: the estimated computer-room peak-to-peak ratio of the computer room > the computer room peak of the computer room before the estimation total ratio;

a computer room peak-to-common ratio quantity judgment unit, configured to judge whether the computer room peak-to-common ratio quantity is greater than a preset quantity threshold;

The first target computer room selection unit is configured to select the desired computer room from the computer room corresponding to the computer room peak-to-peak ratio obtained by the estimation that satisfies the first relational expression when the judgment result of the computer room peak-to-common ratio quantity judgment unit is yes. Describe the target computer room of customer U;

The second target computer room selection unit is configured to select the target computer room of the customer U from each computer room according to the estimated peak total ratio of computer rooms when the judgment result of the computer room peak-to-peak ratio quantity judgment unit is no.

In a specific implementation manner of the present application, the first target computer room selection unit includes:

a first ratio calculation subunit, configured to calculate, based on the same computer room, the ratio between the estimated computer room peak-to-peak ratio that satisfies the first relational expression and the pre-estimated computer room peak-to-peak ratio;

The first target computer room selection subunit is configured to select the computer room corresponding to the ratio with the largest value among the calculated ratios as the target computer room of the customer U.

In a specific implementation of the present application, the second target computer room selection unit includes:

The second ratio calculation sub-unit is used to calculate the ratio between the estimated peak-to-peak ratio of the computer room and the estimated peak-to-peak ratio of the previous computer room based on the same computer room;

The second target computer room selection subunit is used to select the computer room corresponding to the ratio with the largest value among the calculated ratios as the target computer room of the customer U.

In a specific implementation manner of the present application, the first target computer room selection sub-module further includes:

A customer marking unit, configured to mark the customer U as a customer of a changeable computer room after the second target computer room selection unit selects a target computer room.

In a specific implementation manner of the present application, when the target customer includes one customer, the target computer room selection module includes:

The computer room peak-to-peak ratio estimation sub-module is used for estimating the computer room peak-to-peak ratio of each computer room after adding the target customer to each computer room according to the estimated peak bandwidth of the target customer and the estimated shared bandwidth of the target customer, wherein , the peak-to-common ratio of the computer room is: the ratio between the peak bandwidth of a computer room and the shared bandwidth of the computer room;

The second target computer room selection sub-module is configured to select a target computer room for the target customer according to the estimated peak-to-peak ratio of the computer room.

In a specific implementation of the present application, the second target computer room selection sub-module includes:

A customer peak common ratio calculation unit, configured to calculate the customer peak common ratio of the target customer according to the estimated peak bandwidth of the target customer and the estimated shared bandwidth of the target customer, wherein the customer peak common ratio is : the ratio between the estimated peak bandwidth of the target client and the estimated shared bandwidth of the target client;

a customer peak common ratio judging unit, configured to judge whether the customer peak common ratio of the target customer is greater than a preset customer peak common ratio threshold;

The third target computer room selection unit is configured to select the computer room corresponding to the computer room peak total ratio with the largest value among the estimated computer room peak total ratios as the target when the judgment result of the customer peak total ratio judgment unit is yes The customer's target computer room;

The fourth target computer room selection unit is configured to select from the computer room corresponding to the computer room peak total ratio obtained by the estimation not lower than the estimated peak total ratio of the previous computer room when the judgment result of the customer peak total ratio judgment unit is negative The target computer room of the target customer.

In a specific implementation manner of the present application, the bandwidth resource allocation apparatus further includes:

The customer marking module is configured to mark the target customer as a customer of a changeable machine room after the fourth target machine room selection unit selects a target machine room.

In a specific implementation of the present application, the second target computer room selection sub-module includes:

The marking customer judgment unit is used to judge whether there is a customer marked as a changeable computer room;

a customer merging processing unit, configured to perform customer merging processing on the target customer and the customer marked as a changeable computer room to obtain a merged customer when the judgment result of the marking customer judging unit is yes;

The fifth target computer room selection unit is configured to select a target computer room for the combined customer according to the estimated peak-to-peak ratio of computer rooms, and determine the target computer room as the target computer room of the target customer, and mark the target computer room as available. The customer who changes the computer room is changed from the current computer room to the target computer room.

In a specific implementation manner of the present application, the bandwidth resource allocation apparatus further includes:

The client peak total ratio calculation module is used to calculate the client peak total ratio of the target client according to the estimated peak bandwidth of the target client and the estimated shared bandwidth of the target client, wherein the client peak total ratio is : the ratio between the estimated peak bandwidth of the target client and the estimated shared bandwidth of the target client;

A calculation rule selection module, configured to select a customer value calculation rule for the target customer from a preset customer value calculation rule base according to the customer peak ratio of the target customer;

The customer value calculation module is configured to calculate the customer value of the target customer according to the selected customer value calculation rule.

As can be seen from the above, in the solution provided by the embodiments of the present application, when selecting the target computer room for the target client, the estimated peak bandwidth of the target client, the estimated shared bandwidth of the target client, the peak bandwidth of each computer room, and the sharing of each computer room are considered. Therefore, it is possible to select a computer room based on the characteristics of each computer room, and allocate bandwidth resources to the target client according to the bandwidth resources of the target computer room, so as to make full use of the bandwidth resources of the computer room, which is beneficial to help solve the problem of bandwidth pricing for customers. , which is conducive to reasonable collocation among customers, improves the utilization rate of the computer room, solves the scheduling of new customers, and thus improves the yield of the computer room.

Description of drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the accompanying drawings required for the description of the embodiments or the prior art. Obviously, the drawings in the following description are only These are some embodiments of the present application. For those of ordinary skill in the art, other drawings can also be obtained based on these drawings without any creative effort.

FIG. 1 is a schematic flowchart of a first bandwidth resource allocation method provided by an embodiment of the present application;

2 is a schematic flowchart of a method for selecting a target computer room according to an embodiment of the present application;

3 is a schematic flowchart of a second bandwidth resource allocation method provided by an embodiment of the present application;

4 is a schematic flowchart of a third bandwidth resource allocation method provided by an embodiment of the present application;

FIG. 5 is a schematic structural diagram of a first bandwidth resource allocation apparatus provided by an embodiment of the present application;

6 is a schematic structural diagram of an apparatus for selecting a target computer room provided by an embodiment of the present application;

FIG. 7 is a schematic structural diagram of a second bandwidth resource allocation apparatus provided by an embodiment of the present application;

FIG. 8 is a schematic structural diagram of a third apparatus for allocating bandwidth resources according to an embodiment of the present application.

Detailed ways

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, but not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present application.

First, the concepts involved in the embodiments of the present application are introduced:

For multi-IP (Internet Protocol, network interconnection protocol) customers, the peak bandwidth refers to the sum of the peak bandwidths of the customer's IPs as of the calculation day; the shared bandwidth refers to the Shared bandwidth maximum.

For a computer room with multiple clients and multiple IPs, the peak bandwidth refers to the sum of the shared bandwidths of all IPs of each client as of the computing day; the shared bandwidth refers to the maximum egress bandwidth of the computer room as of the computing day.

The peak-to-peak ratio of clients refers to the ratio between the peak bandwidth of a client and the shared bandwidth of the client.

Theoretically speaking, the customer-to-peak ratio is always greater than or equal to 1. When the customer-to-peak ratio is smaller, it means that the customer contributes less profit to the network service provider in terms of bandwidth. On the contrary, when the customer-to-peak ratio is larger , indicating that the customer contributes more profit to the web server provider in terms of bandwidth.

Computer room peak-to-total ratio refers to the ratio between the peak bandwidth of a computer room and the shared bandwidth of the computer room.

FIG. 1 is a schematic flowchart of a first bandwidth resource allocation method provided by an embodiment of the present application, and the method includes:

S101: Obtain the estimated peak bandwidth of the target customer and the estimated shared bandwidth of the target customer.

In practical applications, the above-mentioned estimated peak bandwidth and estimated shared bandwidth may be proposed by the target customer according to their actual needs. The estimated peak bandwidth and estimated shared bandwidth may be different from the actual peak bandwidth and the estimated There is a certain error in the actual shared bandwidth.

In addition, in order to improve user experience, network service providers sometimes provide trial services to customers. In this case, the above estimated peak bandwidth and estimated shared bandwidth can be obtained according to the data generated during the trial service phase of target customers. The application is not limited in this regard.

It should be noted that, the above target customers may include only one customer, and may also include multiple customers.

S102: Obtain the peak bandwidth of each computer room and the shared bandwidth of each computer room.

S103: According to the estimated peak bandwidth of the target customer, the estimated shared bandwidth of the target customer, the peak bandwidth of each computer room, and the shared bandwidth of each computer room, select the target computer room of the target customer from each computer room.

Since a customer's peak-to-peak ratio can to a certain extent reflect the profit that the customer can bring to the service provider when using the bandwidth provided by the network service provider, or it can reflect whether the customer is on the allocated bandwidth. It can contribute more profits to the network service provider, and because the bandwidth resources of each computer room of the network service provider are limited, from the perspective of maximizing the profit of the network service provider, it can be combined with the estimated peak value of the target customer. Factors such as bandwidth, estimated shared bandwidth of target customers, peak bandwidth of each computer room, and shared bandwidth of each computer room, etc., adopt the peak-staggering principle to place each customer served by the network service provider in each different computer room. Customers with a low peak-to-common ratio and customers with a high peak-to-common ratio are placed in the same computer room to avoid too many customers with a high peak-to-common ratio or too many customers with a low peak-to-common ratio in the same computer room.

S104: Allocate bandwidth resources to target customers according to bandwidth resources of the target computer room.

It can be seen from the foregoing description that the peak-to-peak ratio of a customer can reflect the profit that the customer may bring to the network service provider to a certain extent. Therefore, in an optional implementation manner of the present application, the above bandwidth Allocation methods can also include:

According to the estimated peak bandwidth of the target customer and the estimated shared bandwidth of the target customer, calculate the customer peak-to-peak ratio of the target customer, and then select the target customer from the preset customer value calculation rule library according to the target customer's customer peak-to-peak ratio. Calculate the customer value of the target customer according to the selected customer value calculation rule.

Wherein, in this optional implementation manner, the above-mentioned customer peak-to-peak ratio is: the ratio between the estimated peak bandwidth of the target customer and the estimated shared bandwidth of the target customer.

Specifically, the above-mentioned customer value can be understood as being aimed at the network service provider. For example, the above-mentioned customer value can be: the profit that the target customer can bring to the network service provider, and so on.

The above-mentioned preset customer value calculation rule base may include a variety of customer value calculation rules, and these customer value calculation rules may be calculation rules related to the customer peak ratio of the customer.

In a specific implementation of the present application, when the peak-to-peak ratio of a customer is greater than a preset peak-to-common ratio threshold, the customer may be considered as a peak-to-peak ratio customer, and the above-mentioned customer value calculation rule may be to calculate the profit according to the peak bandwidth of the customer The rules for calculating profits based on the peak bandwidth of customers can also be based on the rule of step discount calculation according to the size of the peak-to-peak ratio of customers; and when the peak-to-peak ratio of customers is less than the preset peak-to-common ratio threshold, you can Considering that the customer is a low-peak total ratio customer, the above-mentioned customer value calculation rule may be a rule for calculating profit based on the customer's shared bandwidth, a rule for calculating profit based on a customer's shared bandwidth, or a rule for calculating profit based on fixed bandwidth.

For example, the above-mentioned preset peak-to-common ratio threshold may be 2.

On the basis of calculating the profit based on the peak bandwidth of the customer, when the profit is calculated by using a step discount according to the size of the customer peak-to-peak ratio, the range of the customer's peak-to-peak ratio and the calculated discount can be specifically shown in Table 1 below.

Table 1

It should be noted that the present application only takes the above as an example for description, and the preset peak-to-peak ratio threshold, the range of the customer peak-to-combination ratio, and the value of the calculated discount in practical applications are not limited to this.

Further, the network service provider may formulate a sales strategy according to the above-mentioned customer peak ratio.

For example, if the total peak period of customers is relatively small (for example, close to 1 hour), the customer may be advised to use the "shared bandwidth" settlement method, which can make the customer feel that the preferential treatment is more powerful, but has no significant impact on the profit of the network service provider.

When the peak-to-peak ratio of customers is relatively large, customers can be advised to use the "peak bandwidth" settlement method. Take the customer "Jinshan" as an example. On April 16, the peak-to-peak ratio of "Jinshan" exceeded 10. If the settlement is based on "peak bandwidth", 4 On the 16th, the consumption amount is 33K; if the settlement is based on "shared bandwidth", the consumption amount on April 16 is 3K. Even if the "peak bandwidth" is settled at a 10% discount, the income is still better than the "shared bandwidth" settlement. It can be seen that when the peak total customer peak is relatively large, the combination of "peak bandwidth" and discount can not only give users the greatest discount, but also the technical solution of this embodiment can ensure the More profit left for ISPs.

Further, the network service provider may specify an operation strategy according to the above-mentioned customer peak ratio.

For a customer with a large peak total, it can bring a higher profit margin to the network service provider. Therefore, the customer can be placed in any computer room and cooperate with any other customer. For customers with a small peak-to-peak ratio, it is recommended to place them in a computer room with shared bandwidth at different time points to reduce costs and increase revenue.

In addition, network service providers can also establish two types of computer rooms, “peak total ratio” or “low peak total ratio” according to different bandwidth costs and egress bandwidth caps, which are used to place customers with different peak total ratios in different types of equipment rooms. In order to make full use of existing resources and avoid the insufficiency of the computer room itself.

As mentioned in the foregoing description, the target client may include multiple clients, or may include only one client. The following describes the bandwidth resource allocation method provided by the embodiment of the present application according to the situation.

Specifically, when the target customer includes multiple customers, the target customer is selected from each computer room according to the estimated peak bandwidth of the target customer, the estimated shared bandwidth of the target customer, the peak bandwidth of each computer room, and the shared bandwidth of each computer room. When the target computer room is selected, you can first calculate the peak-to-peak ratio of each computer room according to the peak bandwidth of each computer room and the shared bandwidth of each computer room, and then select each of the target customers from each computer room according to the peak-to-peak ratio of each computer room. target computer room.

The above-mentioned peak-to-common ratio of computer rooms is: the ratio between the peak bandwidth of a computer room and the shared bandwidth of the computer room.

In a specific implementation manner of the present application, referring to FIG. 2 , a schematic flowchart of a method for selecting a target computer room is provided, and the method includes:

S201 : According to the estimated peak bandwidth of the customer U and the estimated shared bandwidth of the customer U, estimate the peak-to-peak ratio of each computer room after adding the customer U to each computer room respectively.

Wherein, the above-mentioned customer U is any one of the above-mentioned target customers.

Of course, in this step, the total ratio of computer room peaks in each computer room is estimated after adding customer U to each computer room. It can be understood as assuming that customer U is added to each computer room respectively, and then estimating the computer room peak of each computer room after adding customer U to each computer room. total ratio.

Specifically, it is assumed that the peak-to-peak ratio of the current computer room F = S1/O1, where S1 represents the peak bandwidth of the current computer room F, and O1 represents the shared bandwidth of the current computer room F.

The computer room peak-to-peak ratio P of the computer room F after the customer U is added to the computer room F can be estimated according to the following expression,

P=(S1+S2)/(O1+O2)

Among them, S2 represents the estimated peak bandwidth of the customer U, and O2 represents the estimated shared bandwidth of the customer U.

S202: Determine the peak-to-peak ratio quantity of the computer room that satisfies the first relational expression.

It should be noted that the above-mentioned first relational formula is:

The estimated peak-to-peak ratio of the computer room > the peak-to-peak ratio of the computer room before the estimation.

S203: Determine whether the peak-to-common ratio quantity of the computer room is greater than a preset quantity threshold, if yes, execute S204; otherwise, execute S205.

The above-mentioned preset number may be a value related to the number of available computer rooms that the network service provider can provide.

For example, if the number of available computer rooms that the network service provider can provide is 4, the above-mentioned preset number may be 3 and so on.

S204: Select the target computer room of the customer U from the computer rooms corresponding to the computer room peak-to-peak ratio obtained by the estimation satisfying the first relational expression.

In an optional implementation manner of the present application, when selecting the target computer room of the customer U from the computer rooms corresponding to the computer room peak-to-peak ratio obtained by the estimation that satisfies the above-mentioned first relational expression, the target computer room of the customer U can be selected based on the same computer room. Calculate the ratio between the estimated peak-to-peak ratio of the computer room and the pre-estimated peak-to-peak ratio of the computer room, and then select the computer room corresponding to the ratio with the largest value among the calculated ratios as the target computer room of customer U.

Assuming that the network service provider can provide four available computer rooms, assuming that customer U is added to these four computer rooms, the estimated peak-to-peak ratio of the computer room, the estimated peak-to-peak ratio of the previous computer room, and the ratio between the above two are shown in Table 2 below. shown.

Table 2

From the above table, it can be seen that the ratio corresponding to the computer room 4 is the largest, so it can be determined that the computer room 4 is the target computer room of the customer U.

In another optional implementation manner of the present application, when selecting the target computer room of customer U from the computer rooms corresponding to the computer room peak-to-peak ratio obtained by the estimation that satisfies the first relational expression, the target computer room of the customer U can be selected directly from the computer room that satisfies the first relational expression above. The computer room corresponding to the peak-to-peak ratio of the computer room with the largest value is selected as the target computer room of the customer U.

For example, it can be seen from the above Table 2 that the peak-to-common ratio of computer room 4 is the largest among the estimated peak-to-common ratios. Therefore, it can be determined that computer room 4 is the target computer room of customer U.

S205: According to the estimated peak-to-peak ratio of computer rooms, select the target computer room of customer U from each computer room.

Similar to the optional implementation manner given in the above S204, in an optional implementation manner of the present application, when selecting the target computer room of the customer U from each computer room according to the estimated total computer room peak ratio, it may also be based on In the same computer room, calculate the ratio between the estimated peak-to-peak ratio of the computer room and the estimated peak-to-peak ratio of the previous computer room, and then select the computer room corresponding to the ratio with the largest value among the calculated ratios as the target computer room of customer U.

In another optional implementation manner of the present application, according to the estimated peak-to-peak ratio of computer rooms, when selecting the target computer room of customer U from each computer room, the computer room with the largest value can be directly selected from the estimated peak-to-peak ratio of computer rooms The computer room corresponding to the peak to total ratio is used as the target computer room of customer U, and then customer U is allocated to the target computer room.

Since the above-mentioned peak-to-peak ratio of computer rooms is less than the preset number threshold, it means that after placing customer U into each computer room, for most computer rooms, not only will it not bring about an increase in the revenue of these computer rooms, but it may bring about these Decrease in computer room revenue. However, for the merchant, considering the principle of providing high-quality services to customers first, the target computer room can be determined for the customer U according to the method provided in S205 above, and bandwidth resources can be allocated to the customer U from the determined target computer room. Further, considering that there will be customers who will apply for services from the network service provider in the future, and the customers who apply for services in the future may have a higher peak-to-peak ratio of customers, of course, it may be lower, so it may be possible to compare with customer U. Put them in the same computer room to improve the overall revenue of each computer room of the network service provider.

In view of the above situation, in a preferred implementation manner of the present application, after selecting the target computer room of customer U from each computer room according to the estimated total ratio of computer rooms to peaks, the customer U can also be marked as a customer whose computer room can be changed.

When customer U is marked as a customer who can change the computer room, it indicates that the computer room that allocates bandwidth resources for customer U can be changed from the current computer room to another computer room. in the background.

In addition, when the new target computer room is determined by combining the customer U and the customer who subsequently applies for the service, and after the new target computer room is determined, the combined customer composed of the customer U and the customer who subsequently applies for the service is not marked as a customer who can change the computer room, then Remove the changeable room flag for Customer U above.

In a specific implementation manner of the present application, referring to FIG. 3 , a schematic flowchart of the second method for allocating bandwidth resources is provided. Compared with the foregoing embodiment, in this embodiment, the target client only includes one client. According to the target client The estimated peak bandwidth of the target customer, the estimated shared bandwidth of the target customer, the peak bandwidth of each computer room, and the shared bandwidth of each computer room, and the target computer room of the target customer is selected from each computer room (S103), including:

S103A: According to the estimated peak bandwidth of the target customer and the estimated shared bandwidth of the target customer, estimate the peak-to-peak ratio of each computer room after the target customer is added to each computer room.

The above-mentioned peak-to-common ratio of computer rooms is: the ratio between the peak bandwidth of a computer room and the shared bandwidth of the computer room.

It should be noted that in this step, the peak-to-peak ratio of computer rooms in each computer room is estimated after adding the target to each computer room. It can be understood as assuming that the target is added to each computer room, and then estimating the computer room of each computer room after the target customer is assumed to be added to each computer room. Peak total ratio.

Specifically, it is assumed that the peak-to-peak ratio of the current computer room H=S3/O3, where S3 represents the peak bandwidth of the current computer room H, and O3 represents the shared bandwidth of the current computer room H.

The computer room peak-to-peak ratio P of the computer room H after the target customer is added to the computer room H can be estimated according to the following expression,

P=(S3+S4)/(O3+O4)

Among them, S4 represents the estimated peak bandwidth of the target customer, and O4 represents the estimated shared bandwidth of the target customer.

S103B: According to the estimated peak-to-peak ratio of the computer room, select the target computer room for the target customer.

In an optional implementation manner of the present application, when selecting a target computer room for a target customer according to the estimated peak-to-peak ratio of the computer room, the target computer room may first be calculated according to the estimated peak bandwidth of the target customer and the estimated shared bandwidth of the target customer. Customer peak total ratio of customers, and then determine whether the target customer's customer peak total ratio is greater than the preset customer peak total ratio threshold. If it is determined that the target customer's customer peak total ratio is greater than the preset customer peak total ratio threshold, select Estimation The computer room corresponding to the computer room peak total ratio with the largest value in the obtained computer room peak total ratio is the target computer room of the target customer. If it is judged that the customer peak total ratio of the target customer is not greater than the preset customer peak total ratio threshold, it will never be lower than Select the target computer room of the target customer from the computer room corresponding to the estimated computer room peak total ratio obtained by estimating the peak total ratio of the previous computer room.

Based on the above optional implementation manner, in another optional implementation manner of the present application, if it is determined that the customer peak common ratio of the target customer is greater than the preset customer peak common ratio threshold, an estimate that satisfies the second relational expression can be calculated first The ratio between the peak total ratio of the computer room obtained and the estimated peak total ratio of the previous computer room, and then select the computer room corresponding to the ratio with the largest value among the calculated ratios as the target computer room of the target customer; if it is judged that the customer peak total ratio of the target customer is not If it is greater than the preset customer peak-to-peak ratio threshold, you can first calculate the ratio between the estimated peak-to-peak ratio of the computer room and the estimated peak-to-peak ratio of the previous computer room, and then select the computer room corresponding to the ratio with the largest value among the calculated ratios as the target customer's target room.

It should be noted that the above-mentioned second relational formula is:

The estimated peak-to-peak ratio of the computer room > the peak-to-peak ratio of the computer room before the estimation.

In a preferred implementation manner of the present application, after selecting the target computer room of the target customer from the computer room corresponding to the computer room peak-to-peak ratio estimated not lower than the pre-estimated computer-room peak-to-peak ratio, the method further includes:

Mark the target customer as a customer who can change the room.

In a specific implementation manner of the present application, referring to FIG. 4 , a schematic flowchart of a third bandwidth resource allocation method is provided. Compared with the embodiment shown in FIG. 3 , in this embodiment, according to the estimated than, select the target computer room for the target customer (S103B), including:

S103B1: Determine whether there is a customer marked as a changeable computer room, and if so, execute S103B2.

S103B2: Perform customer merger processing on the target customer and the customer marked as a changeable computer room to obtain a merged customer.

S103B3: According to the estimated peak-to-peak ratio of computer rooms, select a target computer room for the merged customer, determine the above target computer room as the target computer room of the target customer, and change the customer marked as a changeable computer room from the current computer room to the above target computer room .

It should be noted that the process of selecting a target computer room for a merged customer is similar to the solution provided by the embodiment shown in FIG. 3 , and details are not repeated here.

In this step, after the above target computer room is determined as the target computer room of the target customer, bandwidth resources can be allocated to the target customer from the target computer room. In addition, the customer marked as a changeable computer room is changed from the current computer room to the above target computer room Afterwards, the target computer room allocates bandwidth resources to the customers marked as changeable computer rooms, and at the same time, the customers marked as changeable computer rooms no longer use the bandwidth resources of the current computer room. In this way, multiple customers can cooperate to allocate bandwidth resources, which is beneficial to improve the overall bandwidth utilization of each computer room.

It can be seen from the above that in the solutions provided by the above embodiments, when selecting the target computer room for the target client, the estimated peak bandwidth of the target client, the estimated shared bandwidth of the target client, the peak bandwidth of each computer room, and the sharing of each computer room are considered. Therefore, it is possible to select a computer room based on the characteristics of each computer room, and allocate bandwidth resources to the target client according to the bandwidth resources of the target computer room, so as to make full use of the bandwidth resources of the computer room.

Corresponding to the foregoing bandwidth resource allocation method, an embodiment of the present application further provides a bandwidth resource allocation apparatus.

FIG. 5 is a schematic structural diagram of a first bandwidth resource allocation apparatus provided by an embodiment of the present application, and the apparatus includes:

The first bandwidth information obtaining module 501 is used to obtain the estimated peak bandwidth of the target client and the estimated shared bandwidth of the target client;

The second bandwidth information obtaining module 502 is configured to obtain the peak bandwidth of each computer room and the shared bandwidth of each computer room;

The target computer room selection module 503 is used to select the target customer from each computer room according to the estimated peak bandwidth of the target customer, the estimated shared bandwidth of the target customer, the peak bandwidth of each computer room, and the shared bandwidth of each computer room the target computer room;

The bandwidth resource allocation module 504 is configured to allocate bandwidth resources to the target client according to the bandwidth resources of the target computer room.

Optionally, the above-mentioned apparatus for allocating bandwidth resources may further include:

The client peak total ratio calculation module is used to calculate the client peak total ratio of the target client according to the estimated peak bandwidth of the target client and the estimated shared bandwidth of the target client, wherein the client peak total ratio is : the ratio between the estimated peak bandwidth of the target client and the estimated shared bandwidth of the target client;

A calculation rule selection module, configured to select a customer value calculation rule for the target customer from a preset customer value calculation rule base according to the customer peak ratio of the target customer;

The customer value calculation module is configured to calculate the customer value of the target customer according to the selected customer value calculation rule.

Specifically, when the target customer includes multiple customers, the target computer room selection module includes:

The computer room peak-to-peak ratio calculation sub-module is used to calculate the computer room peak-to-peak ratio of each computer room according to the peak bandwidth of each computer room and the shared bandwidth of each computer room. The ratio between the shared bandwidths;

The first target computer room selection sub-module is configured to select a target computer room of each of the target customers from each computer room according to the computer room peak-to-peak ratio of each computer room.

In a specific implementation manner of the present application, referring to FIG. 6 , a schematic diagram of the mechanism of a device for selecting a target computer room is provided. In the device, the first target computer room selection sub-module includes:

The computer room peak total ratio estimation unit 601 is configured to estimate the computer room peak total ratio of each computer room after adding the customer U to each computer room according to the estimated peak bandwidth of the customer U and the estimated shared bandwidth of the customer U, wherein, The customer U is any one of the target customers;

The unit 602 for determining the peak-to-peak ratio of computer rooms is configured to determine the number of peak-to-peak ratios of computer rooms that satisfies a first relationship, wherein the first relationship is: the estimated peak-to-peak ratio of the computer room>the computer room of the computer room before the estimation peak total ratio;

a computer room peak-to-peak ratio judging unit 603, configured to determine whether the computer room peak-to-peak ratio number is greater than a preset number threshold;

The first target computer room selection unit 604 is configured to, in the case where the judgment result of the computer room peak-to-peak ratio number judgment unit 603 is yes, from the computer room corresponding to the computer room peak-to-peak ratio obtained by the estimation that satisfies the first relational expression Select the target computer room of the customer U;

The second target computer room selection unit 605 is configured to select the target of the customer U from each computer room according to the estimated peak-to-peak ratio of computer rooms when the judgment result of the computer room peak-to-peak ratio judging unit 603 is negative engine room.

Specifically, the first target computer room selection unit 604 may include:

a first ratio calculation subunit, configured to calculate, based on the same computer room, the ratio between the estimated computer room peak-to-peak ratio that satisfies the first relational expression and the pre-estimated computer room peak-to-peak ratio;

The first target computer room selection subunit is configured to select the computer room corresponding to the ratio with the largest value among the calculated ratios as the target computer room of the customer U.

Specifically, the second target computer room selection unit 605 may include:

The second ratio calculation sub-unit is used to calculate the ratio between the estimated peak-to-peak ratio of the computer room and the estimated peak-to-peak ratio of the previous computer room based on the same computer room;

The second target computer room selection subunit is used to select the computer room corresponding to the ratio with the largest value among the calculated ratios as the target computer room of the customer U.

Preferably, the first target computer room selection sub-module may further include:

A customer marking unit, configured to mark the customer U as a customer of a changeable computer room after the second target computer room selection unit selects a target computer room.

In a specific implementation manner of the present application, referring to FIG. 7 , a schematic structural diagram of a second bandwidth resource allocation apparatus is provided. Compared with the foregoing embodiment, in this embodiment, in the case where the target client includes one client Next, the target computer room selection module 503 includes:

The computer room peak-to-peak ratio estimation submodule 503A is used to estimate the computer-room peak-to-peak ratio of each computer room after adding the target customer to each computer room according to the estimated peak bandwidth of the target customer and the estimated shared bandwidth of the target customer, Wherein, the peak-to-common ratio of the computer room is: the ratio between the peak bandwidth of a computer room and the shared bandwidth of the computer room;

The second target computer room selection sub-module 503B is configured to select a target computer room for the target customer according to the estimated peak-to-peak ratio of the computer room.

Specifically, the second target computer room selection sub-module 503B may include:

A customer peak common ratio calculation unit, configured to calculate the customer peak common ratio of the target customer according to the estimated peak bandwidth of the target customer and the estimated shared bandwidth of the target customer, wherein the customer peak common ratio is : the ratio between the estimated peak bandwidth of the target client and the estimated shared bandwidth of the target client;

a customer peak common ratio judging unit, configured to judge whether the customer peak common ratio of the target customer is greater than a preset customer peak common ratio threshold;

The third target computer room selection unit is configured to select the computer room corresponding to the computer room peak total ratio with the largest value among the estimated computer room peak total ratios as the target when the judgment result of the customer peak total ratio judgment unit is yes The customer's target computer room;

The fourth target computer room selection unit is configured to select from the computer room corresponding to the computer room peak total ratio obtained by the estimation not lower than the estimated peak total ratio of the previous computer room when the judgment result of the customer peak total ratio judgment unit is negative The target computer room of the target customer.

Preferably, the bandwidth resource allocation device may further include:

The customer marking module is configured to mark the target customer as a customer of a changeable machine room after the fourth target machine room selection unit selects a target machine room.

In a specific implementation manner of the present application, referring to FIG. 8 , a schematic structural diagram of a third bandwidth resource allocation apparatus is provided. Compared with the foregoing embodiment, in this embodiment, the second target computer room selection sub-module 503B ,include:

The marked customer judgment unit 503B1 is used to judge whether there is a customer marked as a changeable computer room;

a customer merging processing unit 503B2, configured to perform customer merging processing on the target customer and the customer marked as a changeable computer room to obtain a merged customer when the judgment result of the marked customer judging unit 503B1 is yes;

The fifth target computer room selection unit 503B3 is configured to select a target computer room for the combined customer according to the estimated computer room peak-to-peak ratio, determine the target computer room as the target computer room of the target customer, and mark the target computer room as the target computer room of the target customer. The customer who can change the computer room is changed from the current computer room to the target computer room.

It can be seen from the above that in the solutions provided by the above embodiments, when selecting the target computer room for the target client, the estimated peak bandwidth of the target client, the estimated shared bandwidth of the target client, the peak bandwidth of each computer room, and the sharing of each computer room are considered. Therefore, it is possible to select a computer room based on the characteristics of each computer room, and allocate bandwidth resources to the target client according to the bandwidth resources of the target computer room, so as to make full use of the bandwidth resources of the computer room.

As for the apparatus embodiment, since it is basically similar to the method embodiment, the description is relatively simple, and reference may be made to the partial description of the method embodiment for related parts.

It should be noted that, in this document, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any relationship between these entities or operations. any such actual relationship or sequence exists. Moreover, the terms "comprising", "comprising" or any other variation thereof are intended to encompass non-exclusive inclusion such that a process, method, article or device comprising a list of elements includes not only those elements, but also includes not explicitly listed or other elements inherent to such a process, method, article or apparatus. Without further limitation, an element qualified by the phrase "comprising a..." does not preclude the presence of additional identical elements in a process, method, article or apparatus that includes the element.

Those of ordinary skill in the art can understand that all or part of the steps in the implementation of the above method can be completed by instructing the relevant hardware through a program, and the program can be stored in a computer-readable storage medium. Storage medium, such as: ROM/RAM, magnetic disk, optical disk, etc.

The above descriptions are only preferred embodiments of the present application, and are not intended to limit the protection scope of the present application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of this application are included in the protection scope of this application.

Claims (20)

1. A bandwidth resource allocation method, wherein the method comprises: Obtain the estimated peak bandwidth of the target customer and the estimated shared bandwidth of the target customer; Obtain the peak bandwidth of each computer room and the shared bandwidth of each computer room; According to the estimated peak bandwidth of the target customer, the estimated shared bandwidth of the target customer, the peak bandwidth of each computer room, and the shared bandwidth of each computer room, the target computer room of the target customer is selected from each computer room by adopting the principle of staggered peak; According to the bandwidth resources of the target computer room, bandwidth resources are allocated to the target customers. 2. method according to claim 1, is characterized in that, in the situation that described target client comprises multiple clients, described according to the estimated peak bandwidth of described target client, the estimated shared bandwidth of described target client , the peak bandwidth of each computer room and the shared bandwidth of each computer room, adopt the principle of staggered peak to select the target computer room of the target customer from each computer room, including: Calculate the peak-to-peak ratio of each computer room according to the peak bandwidth of each computer room and the shared bandwidth of each computer room, where the peak-to-peak ratio of each computer room is: the ratio between the peak bandwidth of one computer room and the shared bandwidth of the computer room; According to the peak-to-peak ratio of each computer room, the target computer room of each of the target customers is selected from each computer room in the following manner: According to the estimated peak bandwidth of the customer U and the estimated shared bandwidth of the customer U, estimate the peak total ratio of each computer room after adding the customer U to each computer room, wherein the customer U is one of the target customers any customer of ; Determine the peak-to-peak ratio quantity of the computer room that satisfies the first relational expression, wherein the first relational formula is: the estimated computer-room peak-to-peak ratio of the computer room > the computer-room peak-to-peak ratio of the computer room before the estimation; the peak-to-peak ratio of the computer room the number of computer rooms that satisfy the first relational expression; judging whether the peak-to-common ratio quantity of the computer room is greater than a preset quantity threshold; If yes, select the target computer room of the customer U from the computer room corresponding to the computer room peak-to-peak ratio obtained by the estimation that satisfies the first relational expression; If no, the target computer room of the customer U is selected from each computer room according to the estimated peak-to-peak ratio of the computer room. 3. The method according to claim 2, wherein the selecting the target computer room of the customer U from the computer room corresponding to the computer room peak-to-peak ratio obtained by the estimation satisfying the first relational expression, comprises: Based on the same computer room, calculating the ratio between the estimated computer room peak-to-peak ratio that satisfies the first relational expression and the pre-estimated computer room peak-to-peak ratio; The computer room corresponding to the ratio with the largest value among the calculated ratios is selected as the target computer room of the customer U. 4. The method according to claim 2, characterized in that, selecting the target computer room of the customer U from each computer room according to the estimated computer room peak-to-peak ratio, comprising: Based on the same computer room, calculate the ratio between the estimated peak-to-peak ratio of the computer room and the estimated peak-to-peak ratio of the previous computer room; The computer room corresponding to the ratio with the largest value among the calculated ratios is selected as the target computer room of the customer U. 5. The method according to claim 2, characterized in that, after selecting the target computer room of the customer U from each computer room according to the estimated computer room peak-to-peak ratio, the method further comprises: The customer U is marked as a customer of the changeable computer room. 6. method according to claim 1, is characterized in that, under the situation that described target customer comprises a customer, described according to the estimated peak bandwidth of described target customer, the estimated shared bandwidth of described target customer, For the peak bandwidth of each computer room and the shared bandwidth of each computer room, the target computer room of the target customer is selected from each computer room by adopting the principle of staggered peak, including: According to the estimated peak bandwidth of the target customer and the estimated shared bandwidth of the target customer, estimate the total computer room peak ratio of each computer room after the target customer is added to each computer room, wherein the computer room peak total ratio is: one The ratio between the peak bandwidth of the computer room and the shared bandwidth of the computer room; According to the estimated peak-to-peak ratio of computer rooms, a target computer room is selected for the target customer. 7. The method according to claim 6, wherein, selecting a target computer room for the target customer according to the estimated computer room peak-to-peak ratio, comprising: According to the estimated peak bandwidth of the target client and the estimated shared bandwidth of the target client, calculate the client-to-peak ratio of the target client, wherein the client-to-peak ratio is: the estimated peak value of the target client the ratio between the bandwidth and the estimated shared bandwidth of the target client; Judging whether the customer peak common ratio of the target customer is greater than a preset customer peak common ratio threshold; If yes, select the computer room corresponding to the peak-to-peak ratio of the computer room with the largest value in the estimated peak-to-peak ratio of the computer room as the target computer room of the target customer; If no, the target computer room of the target customer is selected from the computer rooms corresponding to the estimated computer room peak-to-peak ratio not lower than the pre-estimated peak-to-peak ratio of computer rooms. 8 . The method according to claim 7 , wherein, after selecting the target computer room of the target customer from the computer room corresponding to the computer room peak-to-peak ratio obtained from the estimation that is not lower than the pre-estimated computer-room peak-to-peak ratio, the method according to claim 7 . Also includes: The target customer is marked as a customer who can change the computer room. 9. The method according to claim 8, wherein, selecting a target computer room for the target customer according to the estimated computer room peak-to-peak ratio, comprising: Determine whether there is a customer marked as a changeable room; If it exists, perform customer merging processing on the target customer and the customer marked as a changeable computer room to obtain a merged customer; According to the estimated peak-to-peak ratio of computer rooms, a target computer room is selected for the combined customer, and the target computer room is determined as the target computer room of the target customer, and the customer marked as a changeable computer room is replaced by the current computer room Change to the target computer room. 10. The method of claim 1, wherein the method further comprises: According to the estimated peak bandwidth of the target client and the estimated shared bandwidth of the target client, calculate the client-to-peak ratio of the target client, wherein the client-to-peak ratio is: the estimated peak value of the target client the ratio between the bandwidth and the estimated shared bandwidth of the target client; According to the customer peak total ratio of the target customer, select a customer value calculation rule for the target customer from a preset customer value calculation rule library; Calculate the customer value of the target customer according to the selected customer value calculation rule. 11. An apparatus for allocating bandwidth resources, wherein the apparatus comprises: The first bandwidth information obtaining module is used to obtain the estimated peak bandwidth of the target client and the estimated shared bandwidth of the target client; The second bandwidth information obtaining module is used to obtain the peak bandwidth of each computer room and the shared bandwidth of each computer room; The target computer room selection module is used to select the target computer room according to the estimated peak bandwidth of the target customer, the estimated shared bandwidth of the target customer, the peak bandwidth of each computer room, and the shared bandwidth of each computer room. Describe the target computer room of the target customer; A bandwidth resource allocation module, configured to allocate bandwidth resources to the target client according to the bandwidth resources of the target computer room. 12 . The apparatus according to claim 11 , wherein in the case that the target customer includes multiple customers, the target computer room selection module comprises: 12 . The computer room peak-to-peak ratio calculation sub-module is used to calculate the computer room peak-to-peak ratio of each computer room according to the peak bandwidth of each computer room and the shared bandwidth of each computer room. The ratio between the shared bandwidths; The first target computer room selection sub-module is used to select the target computer room of each of the target customers from the various computer rooms according to the peak-to-peak ratio of each computer room; Wherein, the first target computer room selection sub-module includes: The computer room peak total ratio estimation unit is used to estimate the computer room peak total ratio of each computer room after adding the customer U to each computer room according to the estimated peak bandwidth of the customer U and the estimated shared bandwidth of the customer U, wherein, all The customer U is any one of the target customers; The unit for determining the peak-to-peak ratio of computer rooms is used to determine the number of peak-to-peak ratios of computer rooms that satisfies the first relational expression, wherein the first relational formula is: the estimated computer-room peak-to-peak ratio of the computer room > the computer room peak of the computer room before the estimation Total ratio; the number of the computer room peak total ratio is the number of computer rooms that satisfy the first relational expression; a computer room peak-to-common ratio quantity judgment unit, configured to judge whether the computer room peak-to-common ratio quantity is greater than a preset quantity threshold; The first target computer room selection unit is configured to select the desired computer room from the computer room corresponding to the computer room peak-to-peak ratio obtained by the estimation that satisfies the first relational expression when the judgment result of the computer room peak-to-common ratio quantity judgment unit is yes. Describe the target computer room of customer U; The second target computer room selection unit is configured to select the target computer room of the customer U from each computer room according to the estimated peak total ratio of computer rooms when the judgment result of the computer room peak-to-peak ratio quantity judgment unit is no. 13. The apparatus according to claim 12, wherein the first target computer room selection unit comprises: a first ratio calculation subunit, configured to calculate, based on the same computer room, the ratio between the estimated computer room peak-to-peak ratio that satisfies the first relational expression and the pre-estimated computer room peak-to-peak ratio; The first target computer room selection subunit is configured to select the computer room corresponding to the ratio with the largest value among the calculated ratios as the target computer room of the customer U. 14. The apparatus according to claim 12, wherein the second target computer room selection unit comprises: The second ratio calculation sub-unit is used to calculate the ratio between the estimated peak-to-peak ratio of the computer room and the estimated peak-to-peak ratio of the previous computer room based on the same computer room; The second target computer room selection subunit is used to select the computer room corresponding to the ratio with the largest value among the calculated ratios as the target computer room of the customer U. 15. The apparatus according to claim 12, wherein the first target computer room selection sub-module further comprises: A customer marking unit, configured to mark the customer U as a customer of a changeable computer room after the second target computer room selection unit selects a target computer room. 16. The apparatus according to claim 11, wherein, in the case that the target customer includes one customer, the target computer room selection module comprises: The computer room peak-to-peak ratio estimation sub-module is used for estimating the computer room peak-to-peak ratio of each computer room after adding the target customer to each computer room according to the estimated peak bandwidth of the target customer and the estimated shared bandwidth of the target customer, wherein , the peak-to-common ratio of the computer room is: the ratio between the peak bandwidth of a computer room and the shared bandwidth of the computer room; The second target computer room selection sub-module is configured to select a target computer room for the target customer according to the estimated peak-to-peak ratio of the computer room. 17. The apparatus according to claim 16, wherein the second target computer room selection sub-module comprises: A customer peak common ratio calculation unit, configured to calculate the customer peak common ratio of the target customer according to the estimated peak bandwidth of the target customer and the estimated shared bandwidth of the target customer, wherein the customer peak common ratio is : the ratio between the estimated peak bandwidth of the target client and the estimated shared bandwidth of the target client; a customer peak common ratio judging unit, configured to judge whether the customer peak common ratio of the target customer is greater than a preset customer peak common ratio threshold; The third target computer room selection unit is configured to select the computer room corresponding to the computer room peak total ratio with the largest value among the estimated computer room peak total ratios as the target when the judgment result of the customer peak total ratio judgment unit is yes The customer's target computer room; The fourth target computer room selection unit is configured to select from the computer room corresponding to the computer room peak total ratio obtained by the estimation not lower than the estimated peak total ratio of the previous computer room when the judgment result of the customer peak total ratio judgment unit is negative The target computer room of the target customer. 18. The apparatus of claim 17, wherein the apparatus further comprises: The customer marking module is configured to mark the target customer as a customer of a changeable machine room after the fourth target machine room selection unit selects a target machine room. 19. The apparatus according to claim 18, wherein the second target computer room selection sub-module comprises: The marking customer judgment unit is used to judge whether there is a customer marked as a changeable computer room; a customer merging processing unit, configured to perform customer merging processing on the target customer and the customer marked as a changeable computer room to obtain a merged customer when the judgment result of the marking customer judging unit is yes; The fifth target computer room selection unit is configured to select a target computer room for the combined customer according to the estimated peak-to-peak ratio of computer rooms, and determine the target computer room as the target computer room of the target customer, and mark the target computer room as available. The customer who changes the computer room is changed from the current computer room to the target computer room. 20. The apparatus of claim 11, wherein the apparatus further comprises: The client peak total ratio calculation module is used to calculate the client peak total ratio of the target client according to the estimated peak bandwidth of the target client and the estimated shared bandwidth of the target client, wherein the client peak total ratio is : the ratio between the estimated peak bandwidth of the target client and the estimated shared bandwidth of the target client; A calculation rule selection module, configured to select a customer value calculation rule for the target customer from a preset customer value calculation rule base according to the customer peak ratio of the target customer; The customer value calculation module is configured to calculate the customer value of the target customer according to the selected customer value calculation rule.

Images