CN113596920B - Flow control method, device, electronic equipment and storage medium - Google Patents
Flow control method, device, electronic equipment and storage medium Download PDFInfo
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W28/00—Network traffic management; Network resource management
- H04W28/02—Traffic management, e.g. flow control or congestion control
- H04W28/10—Flow control between communication endpoints
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- G—PHYSICS
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L47/00—Traffic control in data switching networks
- H04L47/10—Flow control; Congestion control
- H04L47/24—Traffic characterised by specific attributes, e.g. priority or QoS
- H04L47/2425—Traffic characterised by specific attributes, e.g. priority or QoS for supporting services specification, e.g. SLA
- H04L47/2433—Allocation of priorities to traffic types
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W28/00—Network traffic management; Network resource management
- H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
- H04W28/24—Negotiating SLA [Service Level Agreement]; Negotiating QoS [Quality of Service]
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Abstract
The disclosure provides a flow control method, a flow control device, electronic equipment and a storage medium, relates to the technical field of Internet, and particularly relates to the technical field of flow management. The specific implementation scheme is as follows: acquiring N service upgrading data packets, determining N upgrading services corresponding to the N service upgrading data packets, wherein one service upgrading data packet corresponds to one upgrading service, and N is a positive integer; determining service priorities corresponding to the N upgrading services respectively; under the condition that a service upgrading request of M classes of equipment to be upgraded is obtained, M upgrading services corresponding to the M classes of equipment to be upgraded are determined in the N upgrading services, one class of equipment to be upgraded corresponds to one upgrading service, and M is a positive integer smaller than or equal to N; and controlling flow allocation of service upgrading data packets of the M upgrading services through a issuing node according to the service priorities of the M upgrading services so as to respond to the service upgrading request.
Description
Technical Field
The disclosure relates to the technical field of internet, in particular to the technical field of flow management, and specifically relates to a flow control method, a flow control device, electronic equipment and a storage medium.
Background
Currently, the main costs of OTA (Over-The-Air technology) project include CDN (Content Delivery Network ) service costs, server costs, and usage costs of other products. The main part of the OTA project cost is CDN service cost, and the CDN service cost is mainly generated by downloading a data packet, where the downloading of the data packet consumes the traffic of the CDN node.
Disclosure of Invention
The disclosure provides a flow control method, a flow control device, electronic equipment and a storage medium.
According to a first aspect of the present disclosure, there is provided a flow control method comprising:
acquiring N service upgrading data packets, determining N upgrading services corresponding to the N service upgrading data packets, wherein one service upgrading data packet corresponds to one upgrading service, and N is a positive integer;
determining service priorities corresponding to the N upgrading services respectively;
under the condition that a service upgrading request of M classes of equipment to be upgraded is obtained, M upgrading services corresponding to the M classes of equipment to be upgraded are determined in the N upgrading services, one class of equipment to be upgraded corresponds to one upgrading service, and M is a positive integer smaller than or equal to N;
And controlling flow allocation of service upgrading data packets of the M upgrading services through a issuing node according to the service priorities of the M upgrading services so as to respond to the service upgrading request.
According to a second aspect of the present disclosure, there is provided a flow control device comprising:
the first acquisition module is used for acquiring N service upgrading data packets, determining N upgrading services corresponding to the N service upgrading data packets, wherein one service upgrading data packet corresponds to one upgrading service, and N is a positive integer;
the first determining module is used for determining the service priority corresponding to each of the N upgrading services;
the second determining module is used for determining M upgrading services corresponding to M classes of equipment to be upgraded in the N upgrading services under the condition that service upgrading requests of the M classes of equipment to be upgraded are acquired, wherein one class of equipment to be upgraded corresponds to one upgrading service, and M is a positive integer smaller than or equal to N;
and the flow allocation module is used for controlling flow allocation of the service upgrading data packets of the M upgrading services through the issuing node according to the service priorities of the M upgrading services so as to respond to the service upgrading request.
According to a third aspect of the present disclosure, there is provided an electronic device comprising:
at least one processor; and
a memory communicatively coupled to the at least one processor; wherein,
the memory stores instructions executable by the at least one processor to enable the at least one processor to perform the method described in the first aspect.
According to a fourth aspect of the present disclosure, there is provided a non-transitory computer readable storage medium storing computer instructions for causing the computer to perform the method according to the first aspect.
According to a fifth aspect of the present disclosure, there is provided a computer program product comprising a computer program which, when executed by a processor, implements the method according to the first aspect.
According to the scheme provided by the embodiment of the disclosure, the traffic allocation can be performed on the service upgrading data packet in a targeted manner according to the priority of the upgrading service, so that the bandwidth utilization rate of the issuing node is improved.
It should be understood that the description in this section is not intended to identify key or critical features of the embodiments of the disclosure, nor is it intended to be used to limit the scope of the disclosure. Other features of the present disclosure will become apparent from the following specification.
Drawings
The drawings are for a better understanding of the present solution and are not to be construed as limiting the present disclosure. Wherein:
FIG. 1 is a flow chart of a flow control method provided in accordance with an embodiment of the present disclosure;
FIG. 2a is one of the schematic scenarios of the flow control method provided by the embodiments of the present disclosure;
FIG. 2b is a schematic diagram of a second scenario of a flow control method according to an embodiment of the present disclosure;
FIG. 2c is a third schematic diagram of a flow control method according to an embodiment of the disclosure;
FIG. 3 is a block diagram of a flow control device provided by an embodiment of the present disclosure;
fig. 4 is a block diagram of an electronic device for implementing a flow control method of an embodiment of the present disclosure.
Detailed Description
Exemplary embodiments of the present disclosure are described below in conjunction with the accompanying drawings, which include various details of the embodiments of the present disclosure to facilitate understanding, and should be considered as merely exemplary. Accordingly, one of ordinary skill in the art will recognize that various changes and modifications of the embodiments described herein can be made without departing from the scope and spirit of the present disclosure. Also, descriptions of well-known functions and constructions are omitted in the following description for clarity and conciseness.
The embodiment of the disclosure provides a flow control method.
Referring to fig. 1, fig. 1 is a flowchart of a flow control method according to an embodiment of the disclosure. As shown in fig. 1, the method comprises the steps of:
step S101, N service upgrading data packets are obtained, N upgrading services corresponding to the N service upgrading data packets are determined, one service upgrading data packet corresponds to one upgrading service, and N is a positive integer.
It should be noted that, the flow control method provided by the embodiment of the present disclosure may be performed by the flow control device of the embodiment of the present disclosure. The flow control device in the embodiments of the present disclosure may be configured in a server to perform the flow control method provided by the embodiments of the present disclosure.
Optionally, as shown in fig. 2a, the N service upgrade data packets may be data packets uploaded to the flow control device or the server by the service party, where one service upgrade data packet corresponds to one upgrade task, and after N service upgrade data packets are obtained, N upgrade services corresponding to the N service upgrade data packets one by one can be determined. Optionally, the service upgrade data packet may be an OTA data packet applied to an OTA project, and main costs of the OTA project include CDN service costs, so that the CDN service costs are effectively controlled, and excessive costs of the OTA project can be prevented, and project profit is improved.
Charging by using flow and charging by 95 months peak is a currently advantageous two-clock CDN service fee charging scheme. Wherein a billing scheme charged according to the 95 month peak is generally settled as follows: in a charging period, the effective bandwidth values of every 5 minutes are taken according to an account to be arranged in a descending order, the point of 5% of the highest bandwidth value is removed, and the remaining highest bandwidth is the 95 bandwidth peak charging value in the charging period. Taking a charging period as an example of one month and 30 days of one month, defaulting to be effective value points, wherein each 5 minutes is provided with 1 bandwidth value point, 288 value points are provided every day, the total value points of 30 days are 8640, all value points are arranged according to the descending order of bandwidth values, the value points (8640 multiplied by 5% =432 points) of the first 5% are removed, namely the 433 value point is a month 95 peak bandwidth charging point, and charging is carried out according to the bandwidth value of the charging point.
Step S102, determining service priorities corresponding to the N upgrading services respectively.
In the embodiment of the disclosure, the service priority may be related to the upgrade speed of the service, for example, the faster the upgrade speed of the service, the higher the corresponding service priority. It can be understood that different upgrade services may have different requirements for the upgrade speed of the upgrade service, for example, some service parties have no excessive requirements for the upgrade speed of the upgrade service, the convergence time of the service upgrade may be in days, while some service parties have higher requirements for the upgrade speed of the upgrade service, and the convergence time of the service upgrade is in hours, so that the corresponding priority of the upgrade service in hours is higher than the upgrade service in days.
Optionally, the service upgrade data packet may carry upgrade speed information required by the corresponding upgrade service. After the N service upgrading data packets are obtained, service priorities corresponding to the N upgrading services can be determined based on upgrading speed information carried by each service upgrading data packet.
Step S103, under the condition that a service upgrading request of M classes of equipment to be upgraded is obtained, determining M upgrading services corresponding to the M classes of equipment to be upgraded in N upgrading services, wherein one class of equipment to be upgraded corresponds to one upgrading service, and M is a positive integer smaller than or equal to N.
In the embodiment of the disclosure, the service upgrade is performed by the device, that is, after the traffic control device or the server acquires the service upgrade data packet uploaded by the service party, the service upgrade data packet needs to be issued to the device, so that the device can complete the upgrade of the corresponding upgrade service based on the downloaded service upgrade data packet. The device may refer to a device that applies a service provided by a service party, for example, the service party is a game manufacturer, and the device may refer to a mobile phone, a tablet computer, a computer, etc. that installs a game application provided by the game manufacturer.
The flow control device acquires N service upgrade data packets uploaded by the service party, and when the equipment has a service upgrade requirement, the equipment is the equipment to be upgraded, the equipment to be upgraded can initiate a service upgrade request to the flow control device, or as shown in fig. 2b, the equipment to be upgraded can also initiate a service upgrade request to a node below. It may be understood that the service upgrade data packets received by the flow control device may be more than one, where one service upgrade data packet corresponds to one upgrade service, and one upgrade service refers to upgrading an already installed service, and one upgrade service corresponds to a type of device to be upgraded, that is, the upgrade service may be applied to a specific type of device to be upgraded, for example, a device to be upgraded in which a service corresponding to the upgrade service is installed.
In the embodiment of the disclosure, the device to be upgraded makes service upgrade requests to the flow control device, and the flow control device may obtain more than one service upgrade requests at the same time. Under the condition that a service upgrading request of M-class equipment to be upgraded is obtained, M upgrading services corresponding to the M-class equipment to be upgraded are determined from the N determined upgrading services, one upgrading service corresponds to one service upgrading data packet, and then M service upgrading data packets corresponding to the M-class equipment to be upgraded one by one can be determined.
Optionally, the service upgrade request sent by the device to be upgraded to the flow control device may carry device information of the device to be upgraded, where the device information can be used to characterize a service operated by the current device to be upgraded, and for example, the device information may be information including a device model number, a currently operated service version number, a currently operated service name, and the like. Furthermore, the flow control device can determine the current running service of the equipment to be upgraded according to the equipment information, and can determine the upgrading service corresponding to the equipment to be upgraded from the N upgrading services based on the equipment information.
Alternatively, a class of devices to be upgraded may include at least one device to be upgraded.
And step S104, controlling flow allocation of service upgrading data packets of the M upgrading services through a issuing node according to the service priorities of the M upgrading services so as to respond to the service upgrading request.
It can be understood that the M upgrade services are determined from the N upgrade services based on the device information carried by the service upgrade request, and the priorities corresponding to the N upgrade services are already determined, so that the priorities of the M upgrade services can be determined.
After determining M upgrading services corresponding to M kinds of equipment to be upgraded, the flow control device can determine service upgrading data packets corresponding to each upgrading service, namely can determine corresponding M service upgrading data packets, and further can control flow allocation of the M service upgrading data packets through a issuing node according to service priorities of the M upgrading services so as to complete response to service upgrading requests of the M kinds of equipment to be upgraded.
It should be noted that, the flow control device may include a plurality of issuing nodes, where the flow control device is configured to allocate a flow quota to each of the issuing nodes, and when the device makes a service upgrade request to the flow control device, the device downloads a required service upgrade data packet from the issuing node, and the flow consumed by the device for downloading the service upgrade data packet is also deducted from the flow quota of the issuing node. The flow control device may issue the service upgrade data packet in a CDN resource link manner, as shown in fig. 2c, where each issue node corresponds to one CDN, and, with reference to fig. 2a and fig. 2b, the flow control device may be capable of controlling the issue of the service upgrade data packet by the issue node, and when the device needs to download a required service upgrade data packet from the issue node, the issue node may issue the corresponding CDN resource link to the device, where the device downloads the corresponding service upgrade data packet through the CDN resource link.
In this embodiment of the present disclosure, after determining the service priorities of the M upgrade services and the M service upgrade data packets corresponding to the M upgrade services, the flow control device may control the issuing node to perform flow allocation on the issuing of the M service upgrade data packets according to the service priorities of the M upgrade services, for example, may perform flow allocation according to a sequence of the service priorities from high to low, or may also select to perform flow allocation on the service upgrade data packets in which the service priorities are higher than a preset priority. Therefore, the traffic of the service upgrading data packet can be purposefully allocated according to the priority of the upgrading service, so that the bandwidth utilization rate of the issuing node is improved.
According to the scheme provided by the embodiment of the disclosure, through determining the service priority corresponding to each upgrade service, under the condition that the service upgrade request of the equipment to be upgraded is obtained, the flow allocation of the service upgrade data packet corresponding to each upgrade service can be controlled through the issuing node according to the priority of the upgrade service. Therefore, under the condition that a plurality of service upgrading data packets exist, the traffic of the plurality of service upgrading data packets can be allocated in a targeted manner based on the service priority, the service upgrading data packets are issued in sequence, and the bandwidth utilization rate of the issuing node is improved.
In some embodiments, the step S104 includes:
acquiring the flow limit of the issuing node;
determining a target upgrading service according to the service priorities of the M upgrading services based on the traffic amount of the issuing node, and a target upgrading data packet corresponding to the target upgrading service, wherein the traffic sum corresponding to the target upgrading data packet is smaller than the traffic amount of the issuing node;
and determining target equipment to be upgraded corresponding to the target upgrading service, and transmitting the target upgrading data packet to the target equipment to be upgraded through the transmitting node so as to respond to the service upgrading request of the target equipment to be upgraded.
In the embodiment of the disclosure, before traffic allocation is needed to be performed on the service upgrade data packets of the M upgrade services by the issuing node, the traffic quota of the issuing node may be acquired first, where the traffic quota may refer to the total traffic of the issuing node. Optionally, the traffic amount of the issuing node does not necessarily meet the issue of all service upgrade data packets corresponding to the M upgrade services, and may select a portion of the service upgrade data packets corresponding to the upgrade services to issue.
Optionally, determining a target upgrade service according to the service priorities of the M upgrade services, where the target upgrade service may be the first L bits with the highest service priority in the M upgrade services, that is, determining L upgrade services, where L is a positive integer less than or equal to M. Further, the service upgrade data packet corresponding to each of the L upgrade services, that is, the target upgrade data packet, can be determined; according to the acquired equipment information carried in the service upgrading request, determining target equipment to be upgraded corresponding to the target upgrading data packet, and then issuing the target upgrading data packet to the target equipment to be upgraded through an issuing node, so that the target equipment to be upgraded can complete corresponding service upgrading based on the acquired target upgrading data packet.
For example, M is 10, that is, a service upgrade request of 10 types of devices to be upgraded is obtained, that is, 10 corresponding upgrade services are obtained, that is, 10 service upgrade data packets need to be issued, if the total flow corresponding to the 10 service upgrade data packets is 15GB, the flow limit of the issuing node is 10GB, and the flow limit of the issuing node is insufficient to issue the 10 service upgrade data packets; the service priorities of the 10 upgrade services may be ranked from high to low, the upgrade service in which the service priority is ranked in front is selected, and the sum of the flows required for issuing the service upgrade data packets corresponding to the upgrade services is less than 10GB, for example, if the sum of the flows required for the service upgrade data packets corresponding to the first 5 upgrade services is less than 10GB, the first 5 upgrade services are determined as target upgrade services, and if the sum of the flows required for the service upgrade data packets corresponding to the first 7 upgrade services is less than 10GB, the first 7 upgrade services are determined as target upgrade services; after the target upgrading service and the target upgrading data packet are determined, determining target equipment to be upgraded corresponding to the target upgrading service, and transmitting the target upgrading data packet to the target equipment to be upgraded through a transmitting node, so that the target equipment to be upgraded can complete corresponding service upgrading based on the obtained target upgrading data packet. Therefore, the service upgrading data packet with higher service priority can be issued preferentially under the condition that the traffic limit of the issuing node is limited, so that the reasonable utilization of the traffic of the issuing node is realized, and the bandwidth utilization rate of the issuing node is improved.
In the embodiment of the disclosure, a certain number of target upgrade services can be selected from the M upgrade services based on the traffic limit of the issuing node and the service priorities of the M upgrade services, and the corresponding target upgrade data packet is issued to the corresponding target equipment to be upgraded, so that the issuing of the target upgrade data packet can be preferentially met, the reasonable utilization of the traffic of the issuing node is realized, and the bandwidth utilization rate of the issuing node is improved.
In some embodiments, after the step S104, the method may further include:
acquiring service upgrading request times of a first device to be upgraded in the M-class devices to be upgraded and a first service priority corresponding to upgrading service requested by the first device to be upgraded, wherein the first device to be upgraded is a device except the target device to be upgraded in the M-class devices to be upgraded;
and under the condition that the service upgrading request times are larger than the preset times, adjusting the first service priority to a second service priority, wherein the second service priority is higher than the first service priority.
It may be understood that the device to be upgraded may send a service upgrade request to the flow control device based on a certain frequency, or if the flow control device does not respond to the service upgrade request of the device to be upgraded within a preset duration, the device to be upgraded continues to send the service upgrade request to the flow control device until the response is obtained. After responding to the service upgrade request sent by the target equipment to be upgraded in the M-class equipment to be upgraded, the flow control device may acquire the service upgrade request times of the first equipment to be upgraded which is not responded, where the first equipment to be upgraded may be all the equipment to be upgraded which is not responded in the M-class equipment to be upgraded except the target equipment to be upgraded, or may be part of the equipment to be upgraded which is not responded, such as one or more of the equipment to be upgraded.
Further, after the first device to be upgraded is determined, a first service priority corresponding to the upgrade service requested by the first device to be upgraded can be determined based on the device information carried in the service upgrade request of the first device to be upgraded. It will be appreciated that the first service priority is less than the service priority of the upgrade service requested by the target device to be upgraded. If the number of service upgrading requests of the first equipment to be upgraded is greater than the preset number, the corresponding first service priority is adjusted to be the second service priority, and the second service priority is higher than the first service priority, namely, the service priority of the service to be upgraded requested by the first equipment to be upgraded is increased, so that the service upgrading request subsequently provided by the first equipment to be upgraded can be responded preferentially, the equipment to be upgraded with lower service priority can finish service upgrading, and the response efficiency of the service upgrading request of the equipment to be upgraded can be improved.
For example, M is 10, that is, the service upgrade requests of 10 classes of devices to be upgraded are obtained, the number of target devices to be upgraded is 5, which may be the first 5 classes of devices to be upgraded with high service priority in the 10 classes of devices to be upgraded, that is, the service upgrade requests of the 5 classes of devices to be upgraded have been responded, and the service upgrade requests of the remaining 5 classes of devices to be upgraded have not been responded; if the number of service upgrade requests of the equipment to be upgraded with the lowest service priority in the 5 types of equipment to be upgraded which are not responded exceeds the preset number, the service priority of the equipment to be upgraded is adjusted to be high, for example, the service priority of the equipment to be upgraded can be adjusted to be the highest service priority, and further the service upgrade requests subsequently submitted by the equipment to be upgraded can be preferentially responded, so that the situation that the equipment to be upgraded cannot obtain a service upgrade data packet due to lower priority is avoided, and the equipment to be upgraded with lower service priority is ensured to be capable of completing service upgrade.
In some embodiments, after the step S104, the method may further include:
acquiring a second service priority corresponding to an upgrade service requested by a second device to be upgraded when the residual flow of the delivery node is smaller than a preset flow, wherein the delivery node corresponds to a first CDN, and the second device to be upgraded is a device except the target device to be upgraded in the M types of devices to be upgraded;
and under the condition that the second service priority is higher than or equal to the preset priority, transmitting a service upgrading data packet corresponding to the second equipment to be upgraded through a transmitting node corresponding to the second CDN.
It should be noted that, the flow control device may issue the service upgrade data packet in a CDN resource link manner, where each of the issue nodes corresponds to one CDN, and one CDN may include multiple issue nodes. The flow control system can deliver the service upgrade data packet through delivery nodes of different CDNs, namely in a mode of different CDN resource links.
In the embodiment of the present disclosure, after a service upgrade request of M types of devices to be upgraded is obtained, a target upgrade data packet required by a target device to be upgraded is issued through an issue node under a first CDN, so that the traffic of the issue node is also consumed, and if after the issue of the target upgrade data packet is completed, the remaining traffic of the issue node is smaller than a preset traffic, a second service priority corresponding to an upgrade service requested by a second device to be upgraded is obtained. The second device to be upgraded is at least one device except the target device to be upgraded in the M types of devices to be upgraded, that is, the device to be upgraded in the M types of devices to be upgraded, which does not get the service upgrade request response, and the number of the second devices to be upgraded can be one or more.
Further, if the second service priority corresponding to the upgrade service requested by the second device to be upgraded is higher than or equal to the preset priority, the service upgrade data packet required by the second device to be upgraded is issued through the issuing node corresponding to the second CDN, so as to ensure that the second device to be upgraded can complete service upgrade in time.
Optionally, the preset flow may be the sum of flows required by the service upgrade data packet corresponding to the second device to be upgraded, that is, the residual flow of the delivery node corresponding to the first CDN is insufficient to deliver the service upgrade data packet corresponding to the second device to be upgraded, and the second service priority corresponding to the upgrade service requested by the second device to be upgraded is higher than the preset priority, then the required service upgrade data packet is delivered through the delivery node corresponding to the second CDN, so that the second device to be upgraded with the higher service priority can still be ensured to complete service upgrade in time under the condition that the residual flow of the delivery node of the first CDN is insufficient.
In some embodiments, the method further comprises:
and under the condition that the second service priority is lower than a preset priority, transmitting indication information to the second equipment to be upgraded, wherein the indication information is used for indicating the second equipment to be upgraded to transmit a service upgrading request after a preset time length.
Specifically, after the target upgrade data packet is issued by the issuing node corresponding to the first CDN, if the remaining traffic of the issuing node is smaller than the preset traffic, acquiring a second device to be upgraded that does not receive a service upgrade request response from the M types of devices to be upgraded, and if the second service priority corresponding to the upgrade service requested by the second device to be upgraded is smaller than the preset priority, issuing instruction information to the second device to be upgraded, so as to instruct the second device to be upgraded to send the service upgrade request after the preset duration.
Optionally, the preset duration may be a duration that the delivering node corresponding to the first CDN obtains the new traffic. Therefore, the second equipment to be upgraded can be prevented from always sending the service upgrading request which cannot be responded, the power consumption of the second equipment to be upgraded is reduced, and the service upgrading request of the equipment to be upgraded can be managed better.
The embodiment of the disclosure also provides a flow control device.
Referring to fig. 3, fig. 3 is a block diagram of a flow control device according to an embodiment of the disclosure. As shown in fig. 3, the flow control device 300 includes: a first acquisition module 301, a first determination module 302, a second determination module 303, and a flow deployment module 304. Wherein,
A first obtaining module 301, configured to obtain N service upgrade data packets, determine N upgrade services corresponding to the N service upgrade data packets, where one service upgrade data packet corresponds to one upgrade service, and N is a positive integer;
a first determining module 302, configured to determine service priorities corresponding to the N upgrade services respectively;
a second determining module 303, configured to determine, in the case of acquiring a service upgrade request of M types of devices to be upgraded, M upgrade services corresponding to the M types of devices to be upgraded, where one type of device to be upgraded corresponds to one upgrade service, and M is a positive integer less than or equal to N;
and the flow allocation module 304 is configured to control, according to the service priorities of the M upgrade services, flow allocation of service upgrade data packets of the M upgrade services through a delivery node, so as to respond to the service upgrade request.
Optionally, the flow allocation module 304 is further configured to:
acquiring the flow limit of the issuing node;
determining a target upgrading service according to the service priorities of the M upgrading services based on the traffic amount of the issuing node, and a target upgrading data packet corresponding to the target upgrading service, wherein the traffic sum corresponding to the target upgrading data packet is smaller than the traffic amount of the issuing node;
And determining target equipment to be upgraded corresponding to the target upgrading service, and transmitting the target upgrading data packet to the target equipment to be upgraded through the transmitting node so as to respond to the service upgrading request of the target equipment to be upgraded.
Optionally, the flow control device 300 further includes:
the second obtaining module is used for obtaining the service upgrading request times of a first device to be upgraded in the M types of devices to be upgraded and a first service priority corresponding to the upgrading service requested by the first device to be upgraded, wherein the first device to be upgraded is a device except the target device to be upgraded in the M types of devices to be upgraded;
the adjustment module is used for adjusting the first service priority to a second service priority when the service upgrading request times are larger than the preset times, and the second service priority is higher than the first service priority.
Optionally, the flow control device 300 further includes:
a third obtaining module, configured to obtain, when the remaining flow of the delivery node is smaller than a preset flow, a second service priority corresponding to an upgrade service requested by a second device to be upgraded, where the delivery node corresponds to a first content delivery network CDN, and the second device to be upgraded is a device other than the target device to be upgraded in the M types of devices to be upgraded;
And the issuing module is used for issuing the service upgrading data packet corresponding to the second equipment to be upgraded through the issuing node corresponding to the second CDN under the condition that the second service priority is higher than or equal to the preset priority.
Optionally, the issuing module is further configured to:
and under the condition that the second service priority is lower than a preset priority, transmitting indication information to the second equipment to be upgraded, wherein the indication information is used for indicating the second equipment to be upgraded to transmit a service upgrading request after a preset time length.
It should be noted that, the flow control device 300 provided in this embodiment can implement all the technical solutions of the foregoing flow control method embodiments, so at least all the foregoing technical effects can be implemented, and the description thereof is omitted herein.
In the technical scheme of the disclosure, the acquisition, storage, application and the like of the related user personal information all conform to the regulations of related laws and regulations, and the public sequence is not violated.
According to embodiments of the present disclosure, the present disclosure also provides an electronic device, a readable storage medium and a computer program product.
Fig. 4 illustrates a schematic block diagram of an example electronic device 400 that may be used to implement embodiments of the present disclosure. Electronic devices are intended to represent various forms of digital computers, such as laptops, desktops, workstations, personal digital assistants, servers, blade servers, mainframes, and other appropriate computers. The electronic device may also represent various forms of mobile devices, such as personal digital processing, cellular telephones, smartphones, wearable devices, and other similar computing devices. The components shown herein, their connections and relationships, and their functions, are meant to be exemplary only, and are not meant to limit implementations of the disclosure described and/or claimed herein.
As shown in fig. 4, the apparatus 400 includes a computing unit 401 that can perform various suitable actions and processes according to a computer program stored in a Read Only Memory (ROM) 402 or a computer program loaded from a storage unit 408 into a Random Access Memory (RAM) 403. In RAM 403, various programs and data required for the operation of device 400 may also be stored. The computing unit 401, ROM 402, and RAM 403 are connected to each other by a bus 404. An input/output (I/O) interface 405 is also connected to bus 404.
Various components in device 400 are connected to I/O interface 405, including: an input unit 406 such as a keyboard, a mouse, etc.; an output unit 407 such as various types of displays, speakers, and the like; a storage unit 408, such as a magnetic disk, optical disk, etc.; and a communication unit 409 such as a network card, modem, wireless communication transceiver, etc. The communication unit 409 allows the device 400 to exchange information/data with other devices via a computer network, such as the internet, and/or various telecommunication networks.
The computing unit 401 may be a variety of general purpose and/or special purpose processing components having processing and computing capabilities. Some examples of computing unit 401 include, but are not limited to, a Central Processing Unit (CPU), a Graphics Processing Unit (GPU), various specialized Artificial Intelligence (AI) computing chips, various computing units running machine learning model algorithms, a Digital Signal Processor (DSP), and any suitable processor, controller, microcontroller, etc. The computing unit 401 performs the various methods and processes described above, such as a flow control method. For example, in some embodiments, the flow control method may be implemented as a computer software program tangibly embodied on a machine-readable medium, such as the storage unit 408. In some embodiments, part or all of the computer program may be loaded and/or installed onto the device 400 via the ROM 402 and/or the communication unit 409. When a computer program is loaded into RAM 403 and executed by computing unit 401, one or more steps of the flow control method described above may be performed. Alternatively, in other embodiments, the computing unit 401 may be configured to perform the flow control method by any other suitable means (e.g., by means of firmware).
Various implementations of the systems and techniques described here above may be implemented in digital electronic circuitry, integrated circuit systems, field Programmable Gate Arrays (FPGAs), application Specific Integrated Circuits (ASICs), application Specific Standard Products (ASSPs), systems On Chip (SOCs), load programmable logic devices (CPLDs), computer hardware, firmware, software, and/or combinations thereof. These various embodiments may include: implemented in one or more computer programs, the one or more computer programs may be executed and/or interpreted on a programmable system including at least one programmable processor, which may be a special purpose or general-purpose programmable processor, that may receive data and instructions from, and transmit data and instructions to, a storage system, at least one input device, and at least one output device.
Program code for carrying out methods of the present disclosure may be written in any combination of one or more programming languages. These program code may be provided to a processor or controller of a general purpose computer, special purpose computer, or other programmable data processing apparatus such that the program code, when executed by the processor or controller, causes the functions/operations specified in the flowchart and/or block diagram to be implemented. The program code may execute entirely on the machine, partly on the machine, as a stand-alone software package, partly on the machine and partly on a remote machine or entirely on the remote machine or server.
In the context of this disclosure, a machine-readable medium may be a tangible medium that can contain, or store a program for use by or in connection with an instruction execution system, apparatus, or device. The machine-readable medium may be a machine-readable signal medium or a machine-readable storage medium. The machine-readable medium may include, but is not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any suitable combination of the foregoing. More specific examples of a machine-readable storage medium would include an electrical connection based on one or more wires, a portable computer diskette, a hard disk, a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disc read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing.
To provide for interaction with a user, the systems and techniques described here can be implemented on a computer having: a display device (e.g., a CRT (cathode ray tube) or LCD (liquid crystal display) monitor) for displaying information to a user; and a keyboard and pointing device (e.g., a mouse or trackball) by which a user can provide input to the computer. Other kinds of devices may also be used to provide for interaction with a user; for example, feedback provided to the user may be any form of sensory feedback (e.g., visual feedback, auditory feedback, or tactile feedback); and input from the user may be received in any form, including acoustic input, speech input, or tactile input.
The systems and techniques described here can be implemented in a computing system that includes a background component (e.g., as a data server), or that includes a middleware component (e.g., an application server), or that includes a front-end component (e.g., a user computer having a graphical user interface or a web browser through which a user can interact with an implementation of the systems and techniques described here), or any combination of such background, middleware, or front-end components. The components of the system can be interconnected by any form or medium of digital data communication (e.g., a communication network). Examples of communication networks include: local Area Networks (LANs), wide Area Networks (WANs), and the internet.
The computer system may include a client and a server. The client and server are typically remote from each other and typically interact through a communication network. The relationship of client and server arises by virtue of computer programs running on the respective computers and having a client-server relationship to each other. The server may be a cloud server, a server of a distributed system, or a server incorporating a blockchain.
It should be appreciated that various forms of the flows shown above may be used to reorder, add, or delete steps. For example, the steps recited in the present disclosure may be performed in parallel, sequentially, or in a different order, provided that the desired results of the disclosed aspects are achieved, and are not limited herein.
The above detailed description should not be taken as limiting the scope of the present disclosure. It will be apparent to those skilled in the art that various modifications, combinations, sub-combinations and alternatives are possible, depending on design requirements and other factors. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present disclosure are intended to be included within the scope of the present disclosure.
Claims (9)
1. A flow control method, comprising:
acquiring N service upgrading data packets, determining N upgrading services corresponding to the N service upgrading data packets, wherein one service upgrading data packet corresponds to one upgrading service, and N is a positive integer;
determining service priorities corresponding to the N upgrading services respectively;
under the condition that a service upgrading request of M classes of equipment to be upgraded is obtained, M upgrading services corresponding to the M classes of equipment to be upgraded are determined in the N upgrading services, one class of equipment to be upgraded corresponds to one upgrading service, and M is a positive integer smaller than or equal to N;
Controlling flow allocation of service upgrading data packets of the M upgrading services through a issuing node according to the service priorities of the M upgrading services so as to respond to the service upgrading request;
the controlling, by the issuing node, flow allocation of the service upgrade data packets of the M upgrade services according to the service priorities of the M upgrade services, so as to respond to the service upgrade request, includes:
acquiring the flow limit of the issuing node;
determining a target upgrading service according to the service priorities of the M upgrading services based on the traffic amount of the issuing node, and a target upgrading data packet corresponding to the target upgrading service, wherein the traffic sum corresponding to the target upgrading data packet is smaller than the traffic amount of the issuing node;
determining target equipment to be upgraded corresponding to the target upgrading service, and transmitting the target upgrading data packet to the target equipment to be upgraded through the transmitting node so as to respond to a service upgrading request of the target equipment to be upgraded;
the method further comprises the steps of:
acquiring a second service priority corresponding to an upgrade service requested by a second device to be upgraded when the residual flow of the delivery node is smaller than a preset flow, wherein the delivery node corresponds to a first content delivery network CDN, and the second device to be upgraded is a device except the target device to be upgraded in the M types of devices to be upgraded;
And under the condition that the second service priority is higher than or equal to the preset priority, transmitting a service upgrading data packet corresponding to the second equipment to be upgraded through a transmitting node corresponding to the second CDN.
2. The method of claim 1, further comprising:
acquiring service upgrading request times of a first device to be upgraded in the M-class devices to be upgraded and a first service priority corresponding to upgrading service requested by the first device to be upgraded, wherein the first device to be upgraded is a device except the target device to be upgraded in the M-class devices to be upgraded;
and under the condition that the service upgrading request times are larger than the preset times, adjusting the first service priority to a second service priority, wherein the second service priority is higher than the first service priority.
3. The method of claim 1, further comprising:
and under the condition that the second service priority is lower than a preset priority, transmitting indication information to the second equipment to be upgraded, wherein the indication information is used for indicating the second equipment to be upgraded to transmit a service upgrading request after a preset time length.
4. A flow control device, comprising:
the first acquisition module is used for acquiring N service upgrading data packets, determining N upgrading services corresponding to the N service upgrading data packets, wherein one service upgrading data packet corresponds to one upgrading service, and N is a positive integer;
The first determining module is used for determining the service priority corresponding to each of the N upgrading services;
the second determining module is used for determining M upgrading services corresponding to M classes of equipment to be upgraded in the N upgrading services under the condition that service upgrading requests of the M classes of equipment to be upgraded are acquired, wherein one class of equipment to be upgraded corresponds to one upgrading service, and M is a positive integer smaller than or equal to N;
the flow allocation module is used for controlling flow allocation of the service upgrading data packets of the M upgrading services through the issuing node according to the service priorities of the M upgrading services so as to respond to the service upgrading request;
the flow allocation module is also used for:
acquiring the flow limit of the issuing node;
determining a target upgrading service according to the service priorities of the M upgrading services based on the traffic amount of the issuing node, and a target upgrading data packet corresponding to the target upgrading service, wherein the traffic sum corresponding to the target upgrading data packet is smaller than the traffic amount of the issuing node;
determining target equipment to be upgraded corresponding to the target upgrading service, and transmitting the target upgrading data packet to the target equipment to be upgraded through the transmitting node so as to respond to a service upgrading request of the target equipment to be upgraded;
The device further comprises:
a third obtaining module, configured to obtain, when the remaining flow of the delivery node is smaller than a preset flow, a second service priority corresponding to an upgrade service requested by a second device to be upgraded, where the delivery node corresponds to a first content delivery network CDN, and the second device to be upgraded is a device other than the target device to be upgraded in the M types of devices to be upgraded;
and the issuing module is used for issuing the service upgrading data packet corresponding to the second equipment to be upgraded through the issuing node corresponding to the second CDN under the condition that the second service priority is higher than or equal to the preset priority.
5. The apparatus of claim 4, further comprising:
the second obtaining module is used for obtaining the service upgrading request times of a first device to be upgraded in the M types of devices to be upgraded and a first service priority corresponding to the upgrading service requested by the first device to be upgraded, wherein the first device to be upgraded is a device except the target device to be upgraded in the M types of devices to be upgraded;
the adjustment module is used for adjusting the first service priority to a second service priority when the service upgrading request times are larger than the preset times, and the second service priority is higher than the first service priority.
6. The apparatus of claim 4, the issuing module further to:
and under the condition that the second service priority is lower than a preset priority, transmitting indication information to the second equipment to be upgraded, wherein the indication information is used for indicating the second equipment to be upgraded to transmit a service upgrading request after a preset time length.
7. An electronic device, comprising:
at least one processor; and
a memory communicatively coupled to the at least one processor; wherein,
the memory stores instructions executable by the at least one processor to enable the at least one processor to perform the method of any one of claims 1-3.
8. A non-transitory computer readable storage medium storing computer instructions for causing the computer to perform the method of any one of claims 1-3.
9. A computer program product comprising a computer program which, when executed by a processor, implements the method according to any of claims 1-3.
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