CN113271228B - Bandwidth resource scheduling method, device, equipment and computer readable storage medium - Google Patents

Bandwidth resource scheduling method, device, equipment and computer readable storage medium Download PDF

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Publication number
CN113271228B
CN113271228B CN202110669397.3A CN202110669397A CN113271228B CN 113271228 B CN113271228 B CN 113271228B CN 202110669397 A CN202110669397 A CN 202110669397A CN 113271228 B CN113271228 B CN 113271228B
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bandwidth
node
speed measuring
user side
available
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CN113271228A (en
Inventor
陈威
陈庆彪
潘阳
王之伟
郑烽
张龙
陈宜洁
罗博文
张娜
叶培铭
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China Mobile Communications Group Co Ltd
China Mobile Hangzhou Information Technology Co Ltd
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China Mobile Communications Group Co Ltd
China Mobile Hangzhou Information Technology Co Ltd
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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/08Configuration management of networks or network elements
    • H04L41/0896Bandwidth or capacity management, i.e. automatically increasing or decreasing capacities
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00Arrangements for monitoring or testing data switching networks
    • H04L43/08Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters

Abstract

The invention discloses a method, a device, equipment and a computer readable storage medium for scheduling bandwidth resources, wherein the method comprises the following steps: when receiving a bandwidth audit request, performing bandwidth audit on a user side initiating the bandwidth audit request in unit time to obtain a user signed total bandwidth of the user side; if the total bandwidth signed by the user is greater than a first preset bandwidth threshold, determining a first target user side which can be allocated to the bandwidth resources and a second target user side which cannot be allocated to the bandwidth resources in the user sides; determining an optimal speed measuring node in the speed measuring nodes, and allocating available bandwidth resources of the optimal speed measuring node to a first target user side so that the optimal speed measuring node provides bandwidth speed measuring service for the first target user side based on the available bandwidth resources; and inputting the user information of the second target user terminal into the queuing system so as to queue the second target user terminal. The invention can provide bandwidth speed measurement service for the user side in time and improve the bandwidth resource scheduling efficiency.

Description

Bandwidth resource scheduling method, device, equipment and computer readable storage medium
Technical Field
The present invention relates to the field of network resource scheduling technologies, and in particular, to a method, an apparatus, a device, and a computer-readable storage medium for scheduling bandwidth resources.
Background
At present, a broadband speed measurement scheme mostly adopts a multi-node cluster and a control scheduling cluster to construct a bandwidth speed measurement service system. Namely, serve as the node that tests the speed through many equipment nodes, many high available control server serve as control scheduling equipment and schedule the node that tests the speed to the resource that tests the speed is distributed. The control server cluster is responsible for verifying relevant request information accessed by the user client, dispatching the speed measuring node for the user client and then sending a speed measuring task to the speed measuring node.
In a high-concurrency application scenario, a large number of user sides initiate bandwidth speed measurement requests, and the user sides which cannot be allocated with bandwidth resources exist, so that a user side which cannot be allocated with the bandwidth resources is prompted to fail in speed measurement, and timely bandwidth speed measurement service cannot be provided for the user side which cannot be allocated with the bandwidth resources in time, and user experience is affected.
The above is only for the purpose of assisting understanding of the technical aspects of the present invention, and does not represent an admission that the above is prior art.
Disclosure of Invention
The invention mainly aims to provide a method, a device and equipment for scheduling bandwidth resources and a computer readable storage medium, and aims to solve the technical problem that the prior art cannot provide bandwidth speed measurement service for a user side requesting bandwidth speed measurement in time.
In order to achieve the above object, the present invention provides a method for scheduling bandwidth resources, which is applied to a control scheduling platform, and comprises the following steps:
when receiving a bandwidth auditing request, performing bandwidth auditing on a user side initiating the bandwidth auditing request in unit time to acquire a user signed total bandwidth of the user side;
if the total user subscription bandwidth is greater than a first preset bandwidth threshold, determining a first target user side which can be allocated to bandwidth resources and a second target user side which cannot be allocated to the bandwidth resources in the user sides;
determining an optimal speed measuring node in the speed measuring nodes, and allocating available bandwidth resources of the optimal speed measuring node to the first target user side so that the optimal speed measuring node provides bandwidth speed measuring service for the first target user side based on the available bandwidth resources;
and inputting the user information of the second target user side into a queuing system so as to queue the second target user side.
Optionally, the step of determining an optimal speed measurement node in the speed measurement nodes includes:
reading the latest index data corresponding to the bandwidth resources of each speed measuring node from a message copy, wherein the message copy stores the index data updated in real time of the bandwidth resources of the speed measuring nodes;
determining available speed measuring nodes in the speed measuring nodes according to the index data;
and determining the optimal speed measuring node in the available speed measuring nodes according to the available speed measuring nodes.
Optionally, the step of determining an optimal speed measurement node among the available speed measurement nodes according to the available speed measurement nodes includes:
performing bandwidth audit on the available speed measuring node, and determining the available bandwidth corresponding to the available speed measuring node;
and determining the optimal speed measuring node in the available speed measuring nodes according to the available bandwidth.
Optionally, the step of determining an optimal velocity measurement node among the available velocity measurement nodes according to the available bandwidth includes:
taking the available speed measuring node corresponding to the available bandwidth larger than a second preset bandwidth threshold value as a standby speed measuring node;
and taking the alternative speed measuring node with index data larger than a preset index threshold value as an optimal speed measuring node in the available speed measuring nodes.
Optionally, before the step of reading the latest index data corresponding to the bandwidth resource of each speed measurement node from the message copy, the method further includes:
receiving the index data reported by the speed measuring node in real time;
and updating the index data to the message copy in real time so as to obtain the index data corresponding to the bandwidth resource of the speed measuring node from the message copy.
Optionally, after the step of performing bandwidth audit on the user side initiating the bandwidth audit request in unit time to obtain the total user signed bandwidth of the user side when receiving the bandwidth audit request, the method further includes:
if the total bandwidth signed by the user is smaller than or equal to the first preset bandwidth threshold, determining whether the speed measuring node comprises a speed measuring node which is executing a bandwidth speed measuring task;
if the speed measuring node does not comprise a speed measuring node which is executing a bandwidth speed measuring task, determining an optimal speed measuring node in the speed measuring nodes, and allocating available bandwidth resources of the optimal speed measuring node to the first target user side, so that the optimal speed measuring node provides bandwidth speed measuring service for the first target user side based on the available bandwidth resources.
Optionally, after the step of determining whether the speed measurement node includes a speed measurement node that is executing a bandwidth speed measurement task, the method further includes:
if the speed measurement node comprises a speed measurement node which is executing a bandwidth speed measurement task, determining a first target user side which can be allocated to bandwidth resources and a second target user side which cannot be allocated to the bandwidth resources in the user sides;
determining an optimal speed measuring node in the speed measuring nodes, and allocating available bandwidth resources of the optimal speed measuring node to the first target user side so that the optimal speed measuring node provides bandwidth speed measuring service for the first target user side based on the available bandwidth resources;
and inputting the user information of the second target user side into a queuing system so as to queue the second target user side.
In addition, to achieve the above object, the present invention further provides a bandwidth resource scheduling apparatus, including:
the bandwidth auditing module is used for auditing the bandwidth of a user terminal initiating a bandwidth auditing request in unit time when receiving the bandwidth auditing request so as to obtain the total user subscription bandwidth of the user terminal;
a target user side determining module, configured to determine, if the total user subscription bandwidth is greater than a first preset bandwidth threshold, a first target user side that can be allocated to a bandwidth resource and a second target user side that cannot be allocated to the bandwidth resource in the user sides;
the bandwidth resource allocation module is configured to determine an optimal speed measurement node from among the speed measurement nodes, and allocate available bandwidth resources of the optimal speed measurement node to the first target user side, so that the optimal speed measurement node provides a bandwidth speed measurement service for the first target user side based on the available bandwidth resources;
and the queuing module is used for inputting the user information of the second target user side into a queuing system so as to queue the second target user side.
In addition, to achieve the above object, the present invention further provides a bandwidth resource scheduling device, where the bandwidth resource scheduling device includes: the system comprises a memory, a processor and a bandwidth resource scheduler stored on the memory and capable of running on the processor, wherein the bandwidth resource scheduler realizes the steps of the bandwidth resource scheduling method when being executed by the processor.
Furthermore, to achieve the above object, the present invention also provides a computer readable storage medium, on which a bandwidth resource scheduler is stored, and the bandwidth resource scheduler implements the steps of the bandwidth resource scheduling method as described above when being executed by a processor.
When receiving a bandwidth audit request, the invention performs bandwidth audit on a user side initiating the bandwidth audit request in unit time to obtain the user signed total bandwidth of the user side; if the total user subscription bandwidth is greater than a first preset bandwidth threshold, determining a first target user side which can be allocated to bandwidth resources and a second target user side which cannot be allocated to the bandwidth resources in the user sides; determining an optimal speed measuring node in the speed measuring nodes, and allocating available bandwidth resources of the optimal speed measuring node to the first target user side so that the optimal speed measuring node provides bandwidth speed measuring service for the first target user side based on the available bandwidth resources; and inputting the user information of the second target user side into a queuing system so as to queue the second target user side. In this embodiment, a user side currently needing bandwidth auditing is divided into a first target user side which can be allocated to bandwidth resources and a second target user side which cannot be allocated to the bandwidth resources, and the first target user side which can be allocated to the bandwidth resources is allocated with an optimal speed measurement node bandwidth resource, so that the optimal speed measurement node executes bandwidth speed measurement operation on the first target user side; the second target user side which is not allocated with the bandwidth resource is queued for waiting, so that the situation that the user side which is not allocated with the bandwidth resource cannot allocate the bandwidth resource in time is avoided, bandwidth speed measurement service can be provided for the user side in time, the bandwidth resource scheduling efficiency is improved, and the technical problem that the bandwidth speed measurement service cannot be provided for the user side which requests for bandwidth speed measurement in time is solved.
Drawings
Fig. 1 is a schematic structural diagram of a bandwidth resource scheduling device of a hardware operating environment according to an embodiment of the present invention;
FIG. 2 is a flowchart illustrating a method for scheduling bandwidth resources according to a first embodiment of the present invention;
FIG. 3 is a flowchart illustrating a bandwidth resource scheduling method according to a second embodiment of the present invention;
fig. 4 is a schematic system structure diagram of an embodiment of a bandwidth resource scheduling device according to the present invention.
The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in fig. 1, fig. 1 is a schematic structural diagram of a bandwidth resource scheduling device of a hardware operating environment according to an embodiment of the present invention.
The bandwidth resource scheduling device of the embodiment of the present invention may be a PC, or may be a mobile terminal device having a display function, such as a smart phone, a tablet computer, an electronic book reader, an MP3(Moving Picture Experts Group Audio Layer III, motion video Experts compression standard Audio Layer 3) player, an MP4(Moving Picture Experts Group Audio Layer IV, motion video Experts compression standard Audio Layer 4) player, a portable computer, or the like.
As shown in fig. 1, the bandwidth resource scheduling apparatus may include: a processor 1001, such as a CPU, a network interface 1004, a user interface 1003, a memory 1005, a communication bus 1002. Wherein a communication bus 1002 is used to enable connective communication between these components. The user interface 1003 may include a Display screen (Display), an input unit such as a Keyboard (Keyboard), and the optional user interface 1003 may also include a standard wired interface, a wireless interface. The network interface 1004 may optionally include a standard wired interface, a wireless interface (e.g., WI-FI interface). The memory 1005 may be a high-speed RAM memory or a non-volatile memory (e.g., a magnetic disk memory). The memory 1005 may alternatively be a storage device separate from the processor 1001.
Optionally, the bandwidth resource scheduling device may further include a camera, a Radio Frequency (RF) circuit, a sensor, an audio circuit, a WiFi module, and the like. Such as light sensors, motion sensors, and other sensors.
Those skilled in the art will appreciate that the bandwidth resource scheduling device structure shown in fig. 1 does not constitute a limitation of the bandwidth resource scheduling device and may comprise more or less components than those shown, or some components may be combined, or a different arrangement of components.
As shown in fig. 1, a memory 1005, which is a type of computer storage medium, may include an operating system, a network communication module, a user interface module, and a bandwidth resource scheduler therein.
In the bandwidth resource scheduling apparatus shown in fig. 1, the network interface 1004 is mainly used for connecting to a background server and performing data communication with the background server; the user interface 1003 is mainly used for connecting a client (user side) and performing data communication with the client; and the processor 1001 may be used to invoke a bandwidth resource scheduler stored in the memory 1005.
In this embodiment, the bandwidth resource scheduling apparatus includes: a memory 1005, a processor 1001, and a bandwidth resource scheduler stored in the memory 1005 and operable on the processor 1001, wherein the processor 1001, when calling the bandwidth resource scheduler stored in the memory 1005, performs the following operations:
when receiving a bandwidth auditing request, performing bandwidth auditing on a user side initiating the bandwidth auditing request in unit time to acquire a user signed total bandwidth of the user side;
if the total user subscription bandwidth is greater than a first preset bandwidth threshold, determining a first target user side which can be allocated to bandwidth resources and a second target user side which cannot be allocated to the bandwidth resources in the user sides;
determining an optimal speed measuring node in the speed measuring nodes, and allocating available bandwidth resources of the optimal speed measuring node to the first target user side so that the optimal speed measuring node provides bandwidth speed measuring service for the first target user side based on the available bandwidth resources;
and inputting the user information of the second target user side into a queuing system so as to queue the second target user side.
Further, the processor 1001 may call a bandwidth resource scheduler stored in the memory 1005, and further perform the following operations:
reading latest index data corresponding to the bandwidth resources of each speed measuring node from a message copy, wherein the message copy stores the index data of the bandwidth resources of the speed measuring nodes updated in real time;
determining available speed measuring nodes in the speed measuring nodes according to the index data;
and determining the optimal speed measuring node in the available speed measuring nodes according to the available speed measuring nodes.
Further, the processor 1001 may call a bandwidth resource scheduler stored in the memory 1005, and further perform the following operations:
performing bandwidth audit on the available speed measuring node, and determining the available bandwidth corresponding to the available speed measuring node;
and determining the optimal speed measuring node in the available speed measuring nodes according to the available bandwidth.
Further, the processor 1001 may call a bandwidth resource scheduler stored in the memory 1005, and further perform the following operations:
taking the available speed measuring node corresponding to the available bandwidth larger than a second preset bandwidth threshold value as a standby speed measuring node;
and taking the alternative speed measuring node with index data larger than a preset index threshold value as an optimal speed measuring node in the available speed measuring nodes.
Further, the processor 1001 may call a bandwidth resource scheduler stored in the memory 1005, and further perform the following operations:
receiving the index data reported by the speed measuring node in real time;
and updating the index data to the message copy in real time so as to obtain the index data corresponding to the bandwidth resource of the speed measuring node from the message copy.
Further, the processor 1001 may call a bandwidth resource scheduler stored in the memory 1005, and further perform the following operations:
if the total bandwidth signed by the user is smaller than or equal to the first preset bandwidth threshold, determining whether the speed measuring node comprises a speed measuring node which is executing a bandwidth speed measuring task;
if the speed measurement node does not comprise a speed measurement node which is executing a bandwidth speed measurement task, determining an optimal speed measurement node in the speed measurement nodes, and allocating available bandwidth resources of the optimal speed measurement node to the first target user side, so that the optimal speed measurement node provides bandwidth speed measurement service for the first target user side based on the available bandwidth resources.
Further, the processor 1001 may call a bandwidth resource scheduler stored in the memory 1005, and further perform the following operations:
if the speed measurement node comprises a speed measurement node which is executing a bandwidth speed measurement task, determining a first target user side which can be allocated to bandwidth resources and a second target user side which cannot be allocated to the bandwidth resources in the user sides;
determining an optimal speed measuring node in speed measuring nodes, and allocating available bandwidth resources of the optimal speed measuring node to the first target user side so that the optimal speed measuring node provides bandwidth speed measuring service for the first target user side based on the available bandwidth resources;
and inputting the user information of the second target user side into a queuing system so as to queue the second target user side.
The present invention further provides a method for scheduling bandwidth resources, referring to fig. 2, fig. 2 is a flowchart of a first embodiment of the method for scheduling bandwidth resources according to the present invention.
In this embodiment, the method for scheduling bandwidth resources includes the following steps:
step S10, when receiving the bandwidth audit request, performing bandwidth audit on the user terminal initiating the bandwidth audit request in unit time to obtain the user signed total bandwidth of the user terminal;
the bandwidth resource scheduling method provided by the invention is applied to a system architecture, the system architecture is a bandwidth speed measurement service system, the bandwidth speed measurement service system is a system for providing bandwidth speed measurement service for a broadband user, and the bandwidth speed measurement service system comprises a control scheduling platform, a speed measurement node and a user side. The execution main body of the speed measurement resource scheduling method is a control scheduling platform, wherein the control scheduling platform can be a server cluster formed by one server or a plurality of servers, the speed measurement node can be one computer device for providing bandwidth speed measurement service or a node cluster formed by a plurality of computer devices, and the user side is a broadband user and generally comprises a plurality of broadband users. The control scheduling platform is used for scheduling bandwidth resources provided by the speed measurement node so as to provide bandwidth speed measurement service for the user side; the speed measurement node is used for providing bandwidth speed measurement service for a user, specifically, the speed measurement node generally includes multiple computer devices, each speed measurement node can provide a certain amount of bandwidth resources, and the bandwidth resources in the speed measurement node are scheduled by the control scheduling platform, so that the control scheduling platform schedules the bandwidth resources in the speed measurement node to the user side, and the speed measurement node executes bandwidth speed measurement operation on the user side through the bandwidth resources allocated by the user side.
The bandwidth speed measurement means that the bandwidth resources in the speed measurement node are utilized to detect the network speed of the broadband used by the broadband user. The bandwidth speed measurement process specifically comprises the following steps: the method comprises the steps that a user side initiates a bandwidth audit request, the bandwidth audit request is transmitted to a control scheduling platform, and the control scheduling platform allocates bandwidth resources of a speed measurement node to the user side according to the bandwidth audit request, so that the speed measurement node provides bandwidth speed measurement service for the user side based on the bandwidth resources allocated to the user side.
In this embodiment, the user side is a broadband user side, and when the user side needs to perform bandwidth speed measurement on a broadband, the user side initiates a bandwidth audit request and sends the bandwidth audit request to the control scheduling platform, so that the control scheduling platform schedules bandwidth resources for the user side. When receiving a bandwidth audit request transmitted by a user side, a control scheduling platform performs bandwidth audit on the user side initiating the bandwidth audit request in unit time to obtain a user signed total bandwidth of the user side, wherein the user signed total bandwidth is the sum of signed bandwidths of the user side currently receiving the bandwidth audit request.
Further, if there are a large number of clients requesting bandwidth auditing at this time, and the clients are in a high concurrency scenario, the bandwidth resources of the velocity measurement node need to be scheduled to the clients more, so as to avoid that bandwidth velocity measurement service cannot be provided to the clients in time. Specifically, the control scheduling system counts the number of bandwidth audit requests received in each monitoring period by taking a preset time interval as the monitoring period, and when the bandwidth audit requests are received, if the number of the received bandwidth audit requests is greater than a preset number threshold, performs bandwidth audit on a user side initiating the bandwidth audit request in unit time so as to obtain the total user subscription bandwidth of the user side receiving the bandwidth audit requests in unit time.
Step S20, if the total bandwidth signed by the user is greater than a first preset bandwidth threshold, determining a first target ue that can be allocated to the bandwidth resource and a second target ue that cannot be allocated to the bandwidth resource in the ues;
in this embodiment, after acquiring the total user signed bandwidth of the user side that receives the bandwidth audit request in unit time, comparing the total user signed bandwidth with a first preset bandwidth threshold value to determine whether the total user signed bandwidth is greater than the maximum node bandwidth that can be provided by the speed measurement node; if the total user subscription bandwidth is greater than the first preset bandwidth threshold, determining a first target user end which can be allocated to the bandwidth resource and a second target user end which cannot be allocated to the bandwidth resource in the user ends according to the user subscription bandwidth corresponding to the user ends and the bandwidth resource corresponding to the speed measurement node, so that the user ends which currently need to carry out bandwidth speed measurement are divided into the first target user end which can be allocated to the bandwidth resource and the second target user end which cannot be allocated to the bandwidth resource, and different resource scheduling operations can be conveniently and respectively carried out on the two target user ends subsequently.
The first preset bandwidth threshold is a node bandwidth threshold of the velocity measurement node, and represents a maximum node bandwidth that the velocity measurement node can provide, and the first preset bandwidth threshold may be a bandwidth sum of bandwidth resources included in all velocity measurement nodes, or a bandwidth sum of available bandwidth resources in the velocity measurement node; the first target user side is a user side which can be allocated to the bandwidth resources in the user sides currently requesting the bandwidth audit, and the second target user side is a second target user side which can not be allocated to the bandwidth resources in the user sides currently requesting the bandwidth audit.
Step S30, determining an optimal velocity measurement node among velocity measurement nodes, and allocating available bandwidth resources of the optimal velocity measurement node to the first target user side, so that the optimal velocity measurement node provides bandwidth velocity measurement service for the first target user side based on the available bandwidth resources;
step S40, the user information of the second target user end is input to the queuing system, so that the second target user end performs queuing.
In this embodiment, for the ue currently needing to perform bandwidth rate measurement, since the above steps have divided the ue into the first target ue that can be allocated to the bandwidth resource and the second target ue that cannot be allocated to the bandwidth resource, different resource scheduling operations can be respectively performed on the first target ue and the second target ue. Specifically, for a first target ue, that is, for a first target ue that can be allocated to bandwidth resources, an optimal velocity measurement node is determined among all velocity measurement nodes, and available bandwidth resources in the optimal velocity measurement node are allocated to the first target ue, so that the optimal velocity measurement node provides a bandwidth velocity measurement service for the first target ue based on the available bandwidth resources allocated to the first target ue, or so that the optimal velocity measurement node performs a bandwidth velocity measurement operation on the first target ue based on the available bandwidth resources allocated to the first target ue. And for the second target user side which cannot be allocated to the bandwidth resources, acquiring user information corresponding to the second target user side, and inputting the user information of the second target user side into the queuing system, so that the second target user side can queue in the queuing system. The user information may be an IP address, a MAC address, a port number, or device information.
In the bandwidth resource scheduling method provided by this embodiment, when a bandwidth audit request is received, bandwidth audit is performed on a user side that initiates the bandwidth audit request in unit time, so as to obtain a user signed total bandwidth of the user side; if the total signed bandwidth of the users is greater than a first preset bandwidth threshold, determining a first target user end which can be allocated with bandwidth resources and a second target user end which can not be allocated with the bandwidth resources in the user ends; determining an optimal speed measuring node in the speed measuring nodes, and allocating available bandwidth resources of the optimal speed measuring node to the first target user side so that the optimal speed measuring node provides bandwidth speed measuring service for the first target user side based on the available bandwidth resources; and inputting the user information of the second target user side into a queuing system so as to queue the second target user side. In this embodiment, a user side currently needing bandwidth auditing is divided into a first target user side which can be allocated to bandwidth resources and a second target user side which cannot be allocated to the bandwidth resources, and the first target user side which can be allocated to the bandwidth resources is allocated with an optimal speed measurement node bandwidth resource, so that the optimal speed measurement node executes bandwidth speed measurement operation on the first target user side; the second target user side which cannot be allocated with the bandwidth resources is queued for waiting operation, so that the situation that the user side which cannot be allocated with the bandwidth resources cannot allocate the bandwidth resources in time is avoided, the bandwidth resource scheduling efficiency is improved, and the technical problem that the bandwidth speed measurement service cannot be provided for the user side which requests bandwidth speed measurement in time is solved.
Based on the first embodiment, a second embodiment of the bandwidth resource scheduling method of the present invention is proposed, and referring to fig. 3, in this embodiment, step S30 includes:
step S31, reading the latest index data corresponding to the bandwidth resources of each speed measurement node from a message copy, wherein the message copy stores the real-time updated index data of the bandwidth resources of the speed measurement nodes;
step S32, determining available speed measuring nodes in the speed measuring nodes according to the index data;
and step S33, determining the optimal speed measuring node in the available speed measuring nodes according to the available speed measuring nodes.
In this embodiment, the control scheduling platform stores a message copy, and the message copy is used to cache index data corresponding to bandwidth resources of each speed measurement node. The message copy stores real-time updated index data of the bandwidth resources of all the speed measuring nodes, so that the available speed measuring nodes in all the speed measuring nodes and the available bandwidth resources in the available speed measuring nodes can be known according to the index data of the speed measuring resources updated in the message copy in real time, and the index data is used for measuring the state of the bandwidth resources in the speed measuring nodes. The process of determining the optimal speed measurement node in the speed measurement nodes is specifically as follows: the latest index data corresponding to the bandwidth resources of each speed measuring node is read from the message copy, and an available speed measuring node corresponding to the speed measuring node is determined according to the index data. And then, determining the optimal speed measuring node from the available speed measuring nodes so as to distribute the optimal node to the first target user side subsequently.
In this embodiment, the message copy stores index data of the speed measurement node updated in real time, so that the latest index data of the latest bandwidth resource can be obtained from the message copy to determine the optimal speed measurement node in the speed measurement nodes, and the optimal speed measurement node with the highest reliability is determined, thereby improving the accuracy of determining the optimal speed measurement node and improving the screening efficiency of screening the optimal speed measurement node.
Further, the step of determining an available speed measurement node of the speed measurement nodes according to the index data specifically includes: and comparing the index data corresponding to the bandwidth resources of each speed measuring node with a preset index threshold value, and taking the speed measuring node with the index data larger than the preset index threshold value as an available speed measuring node.
Further, before the step S31, the method further includes:
step S34, receiving the index data reported by the speed measuring node in real time;
and step S35, updating the index data to the message copy in real time so as to obtain the index data corresponding to the bandwidth resource of the speed measuring node from the message copy.
In this embodiment, the speed measurement node may report the index data to the speed measurement node in real time by using the preset interval duration as a data reporting period; and the control scheduling platform receives the index data reported by each speed measuring node in real time, caches the index data to the message copy, and replaces the last cached index data with the current index data reported in real time so as to update the index data of the bandwidth resource of the speed measuring node to the message copy in real time.
In the prior art, for bandwidth resources corresponding to a speed measurement task with a bandwidth being unoccupied or invalid, that is, when the bandwidth resources are unoccupied or invalid, the occupied bandwidth resources can be completely released only after waiting for a timeout period or completing speed measurement. In this embodiment, the control scheduling platform is enabled to update the index data of the bandwidth resource of the speed measurement node in real time by a mechanism that the message copy caches the index data of the bandwidth resource of the speed measurement node in real time, and the message record in the message copy is reset by the index data of the bandwidth resource of the speed measurement node reported in real time within a preset interval time (the preset interval time is dynamically configurable), so as to recover the bandwidth resource, and thus, the unoccupied or invalid bandwidth resource can be recovered.
Further, the step S33 includes:
step S331, performing bandwidth audit on the available speed measuring node, and determining an available bandwidth corresponding to the available speed measuring node;
and S332, determining an optimal speed measuring node in the available speed measuring nodes according to the available bandwidth.
In this embodiment, the process of determining the optimal speed measurement node from the available speed measurement nodes specifically includes: after the available speed measuring nodes are determined, performing bandwidth audit on each available speed measuring node, namely detecting the bandwidth of each available speed measuring node to obtain the available bandwidth corresponding to each available speed measuring node; and then, according to the available bandwidth corresponding to each available speed measuring node, determining the optimal bandwidth resource with the highest matching degree with the first target user side in each available bandwidth, and finally, taking the available speed measuring node corresponding to the optimal bandwidth resource as the optimal speed measuring node. In this embodiment, the optimal speed measurement node is determined by the available bandwidth of each available speed measurement node, and the screening efficiency of the optimal speed measurement node can be improved.
Further, the step S332 includes:
step S3321, taking the available speed measurement node with the available bandwidth larger than a second preset bandwidth threshold value as a standby speed measurement node;
and step S3322, using the candidate speed measurement node with the index data larger than the preset index threshold value as the optimal speed measurement node in the available speed measurement nodes.
In this embodiment, the process of determining, according to the available bandwidth corresponding to each available speed measurement node, the optimal bandwidth resource with the highest matching degree with the first target user side in each available bandwidth specifically includes: determining a second preset bandwidth threshold value capable of being used for speed measurement of the first target user side according to the user subscription bandwidth of the first target user side; after the available bandwidth corresponding to the available speed measuring node is determined, the available speed measuring node corresponding to the available bandwidth larger than the second preset bandwidth threshold is determined, and the available speed measuring node corresponding to the available bandwidth larger than the second preset bandwidth threshold is used as the alternative speed measuring node. And the second preset bandwidth threshold value represents the lowest bandwidth threshold value capable of providing the speed measurement service for the first target user side. And then, screening an optimal speed measuring node from the alternative speed measuring nodes, specifically, acquiring index data corresponding to the alternative speed measuring node, and taking the alternative speed measuring node with the index data corresponding to the alternative speed measuring node larger than a preset index threshold value as the optimal speed measuring node from the available speed measuring nodes, so as to screen out the speed measuring node further meeting the speed measuring capability as the optimal speed measuring node.
In this embodiment, first, available speed measurement nodes are screened out from the speed measurement nodes, then, alternative speed measurement nodes are screened out from the available speed measurement nodes, and finally, an optimal speed measurement node is screened out from the alternative speed measurement nodes, so that the screening efficiency of the optimal speed measurement node can be improved, the speed measurement node with the highest matching degree with the first target user side can be screened out, and the screening effect of the optimal speed measurement node is improved.
Further, after the step S10, the method further includes:
step S50, if the total bandwidth subscribed by the user is less than or equal to the first preset bandwidth threshold, determining whether the speed measurement node includes a speed measurement node that is executing a bandwidth speed measurement task;
step S60, if the velocity measurement node does not include a velocity measurement node that is executing a bandwidth velocity measurement task, determining an optimal velocity measurement node from the velocity measurement nodes, and allocating available bandwidth resources of the optimal velocity measurement node to the user side, so that the optimal velocity measurement node provides bandwidth velocity measurement service for the user side based on the available bandwidth resources.
In this embodiment, if the total bandwidth subscribed by the user is less than or equal to the first preset bandwidth threshold, which indicates that the speed measurement node can provide bandwidth resources enough for providing bandwidth speed measurement for the user side, it is first determined whether the speed measurement node includes a speed measurement node that is executing a bandwidth speed measurement task, so as to determine whether available bandwidth resources that the speed measurement node can currently provide can be all used for providing bandwidth resources for bandwidth speed measurement for the user side.
If the speed measurement node does not contain the speed measurement node which is executing the bandwidth speed measurement task, it is indicated that the speed measurement node can provide bandwidth resources for all the user terminals, and the user terminals do not need to queue up, an optimal speed measurement node is determined in the speed measurement node, and available bandwidth resources in the optimal speed measurement node are allocated to the user terminals, so that the optimal speed measurement node provides bandwidth speed measurement services for the user terminals based on the available bandwidth resources allocated to the user terminals, or the optimal speed measurement node executes bandwidth speed measurement operations on the user terminals based on the available bandwidth resources allocated to the user terminals.
Further, after the step S60, the method further includes:
step S70, if the velocity measurement node includes a velocity measurement node that is executing a bandwidth velocity measurement task, determining a first target user end that can be allocated to bandwidth resources and a second target user end that cannot be allocated to bandwidth resources in the user ends;
step S80, determining an optimal velocity measurement node among velocity measurement nodes, and allocating available bandwidth resources of the optimal velocity measurement node to the first target user side, so that the optimal velocity measurement node provides bandwidth velocity measurement service for the first target user side based on the available bandwidth resources;
step S90, the user information of the second target user end is input to the queuing system, so that the second target user end performs queuing.
In this embodiment, if the speed measurement node includes a speed measurement node that is executing a bandwidth speed measurement task, it indicates that the speed measurement node cannot provide bandwidth resources for all the clients, the number of the clients currently requesting bandwidth speed measurement is too large, some of the clients do not need to wait in a queue, and some of the users need to queue up. Specifically, if the speed measurement node includes a speed measurement node which is executing a bandwidth speed measurement task, determining a first target user end which can be allocated to the bandwidth resource and a second target user end which cannot be allocated to the bandwidth resource in the user ends according to a user subscription bandwidth corresponding to the user ends and bandwidth resources corresponding to the speed measurement node; and then, for the first target user side, determining an optimal speed measurement node from all the speed measurement nodes, and allocating available bandwidth resources in the optimal speed measurement node to the first target user side, so that the optimal speed measurement node performs bandwidth speed measurement operation on the first target user side based on the available bandwidth resources allocated to the first target user side. And for the second target user side, inputting the user information of the second target user side into the queuing system, and queuing the second target user side in the queuing system.
In this embodiment, when the maximum node bandwidth that the speed measurement node can provide is enough for the user side to use, it is detected whether the speed measurement node includes the speed measurement node that is executing the speed measurement task, and for the case that the speed measurement node that is executing the speed measurement task is not included, the speed measurement node can provide bandwidth resources for all the user sides, and the user sides do not need to queue up, and for the case that the speed measurement node that is executing the speed measurement task is included, the speed measurement node cannot provide bandwidth resources for all the user sides, and some user sides do not need to queue up, and some user sides need to queue up. In this embodiment, the bandwidth resources are scheduled in the above manner, and the bandwidth resources can be scheduled for the user side according to the speed measurement capability that can be provided by different speed measurement nodes, so that the scheduling efficiency of the bandwidth resources is improved.
In addition, an embodiment of the present invention further provides a bandwidth resource scheduling apparatus, and referring to fig. 4, the bandwidth resource scheduling apparatus includes:
the bandwidth auditing module is used for auditing the bandwidth of a user side initiating a bandwidth auditing request in unit time when receiving the bandwidth auditing request so as to obtain the total user signed bandwidth of the user side;
a target user side determining module, configured to determine, if the total user subscription bandwidth is greater than a first preset bandwidth threshold, a first target user side that can be allocated to a bandwidth resource and a second target user side that cannot be allocated to the bandwidth resource in the user sides;
the bandwidth resource allocation module is configured to determine an optimal speed measurement node from among the speed measurement nodes, and allocate available bandwidth resources of the optimal speed measurement node to the first target user side, so that the optimal speed measurement node provides a bandwidth speed measurement service for the first target user side based on the available bandwidth resources;
and the queuing module is used for inputting the user information of the second target user side into a queuing system so as to queue the second target user side.
Further, the bandwidth resource allocation module is further configured to:
reading latest index data corresponding to the bandwidth resources of each speed measuring node from a message copy, wherein the message copy stores the index data of the bandwidth resources of the speed measuring nodes updated in real time;
determining available speed measuring nodes in the speed measuring nodes according to the index data;
and determining the optimal speed measuring node in the available speed measuring nodes according to the available speed measuring nodes.
Further, the bandwidth resource allocation module is further configured to:
performing bandwidth audit on the available speed measuring node, and determining the available bandwidth corresponding to the available speed measuring node;
and determining the optimal speed measuring node in the available speed measuring nodes according to the available bandwidth.
Further, the bandwidth resource allocation module is further configured to:
taking the available speed measuring node corresponding to the available bandwidth larger than a second preset bandwidth threshold value as a standby speed measuring node;
and taking the alternative speed measuring node with index data larger than a preset index threshold value as an optimal speed measuring node in the available speed measuring nodes.
Further, the bandwidth resource scheduling apparatus further includes:
the index data receiving module is used for receiving the index data reported by the speed measuring node in real time;
and the index data updating module is used for updating the index data to the message copy in real time so as to obtain the index data corresponding to the bandwidth resource of the speed measuring node from the message copy.
Further, the bandwidth resource scheduling apparatus further includes:
the judging module is used for determining whether the speed measuring node comprises a speed measuring node executing a bandwidth speed measuring task if the total bandwidth signed by the user is less than or equal to the first preset bandwidth threshold;
the first allocation module is configured to determine an optimal speed measurement node from the speed measurement nodes if the speed measurement nodes do not include a speed measurement node that is executing a bandwidth speed measurement task, and allocate available bandwidth resources of the optimal speed measurement node to the user side, so that the optimal speed measurement node provides bandwidth speed measurement services for the user side based on the available bandwidth resources.
Further, the bandwidth resource scheduling apparatus further includes:
the determining module is configured to determine, if the speed measurement node includes a speed measurement node that is executing a bandwidth speed measurement task, a first target user side that can be allocated to bandwidth resources and a second target user side that cannot be allocated to the bandwidth resources in the user sides;
the second allocating module is configured to determine an optimal speed measurement node from among the speed measurement nodes, and allocate available bandwidth resources of the optimal speed measurement node to the first target user side, so that the optimal speed measurement node provides bandwidth speed measurement service for the first target user side based on the available bandwidth resources;
and the queuing unit is used for inputting the user information of the second target user side into a queuing system so as to queue the second target user side.
Furthermore, an embodiment of the present invention further provides a computer-readable storage medium, where a bandwidth resource scheduler is stored on the computer-readable storage medium, and when executed by a processor, the bandwidth resource scheduler implements the steps of the bandwidth resource scheduling method according to any one of the above.
The specific embodiment of the computer-readable storage medium of the present invention is substantially the same as the embodiments of the bandwidth resource scheduling method described above, and will not be described in detail herein.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or system that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or system. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or system that comprises the element.
The above-mentioned serial numbers of the embodiments of the present invention are only for description, and do not represent the advantages and disadvantages of the embodiments.
Through the above description of the embodiments, those skilled in the art will clearly understand that the method of the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but in many cases, the former is a better implementation manner. Based on such understanding, the technical solution of the present invention may be embodied in the form of a software product, which is stored in a storage medium (e.g., ROM/RAM, magnetic disk, optical disk) as described above and includes instructions for enabling a terminal device (e.g., a mobile phone, a computer, a server, an air conditioner, or a network device) to execute the method according to the embodiments of the present invention.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all equivalent structures or equivalent processes performed by the present invention or directly or indirectly applied to other related technical fields are also included in the scope of the present invention.

Claims (10)

1. A bandwidth resource scheduling method is applied to a control scheduling platform, and comprises the following steps:
when a bandwidth audit request is received, if the number of the received bandwidth audit requests is greater than a preset number threshold, performing bandwidth audit on a user side initiating the bandwidth audit request in unit time to obtain a user signed total bandwidth of the user side;
if the total user subscription bandwidth is greater than a first preset bandwidth threshold, determining a first target user side which can be allocated to bandwidth resources and a second target user side which cannot be allocated to the bandwidth resources in the user sides;
determining an optimal speed measuring node in the speed measuring nodes, and allocating available bandwidth resources of the optimal speed measuring node to the first target user side so that the optimal speed measuring node provides bandwidth speed measuring service for the first target user side based on the available bandwidth resources;
and inputting the user information of the second target user side into a queuing system so as to queue the second target user side.
2. The method for scheduling bandwidth resources according to claim 1, wherein the step of determining an optimal velocity measurement node among the velocity measurement nodes comprises:
reading latest index data corresponding to the bandwidth resources of each speed measuring node from a message copy, wherein the message copy stores the index data of the bandwidth resources of the speed measuring nodes updated in real time;
determining available speed measuring nodes in the speed measuring nodes according to the index data;
and determining the optimal speed measuring node in the available speed measuring nodes according to the available speed measuring nodes.
3. The method for scheduling bandwidth resources according to claim 2, wherein the step of determining an optimal velocity measurement node among the available velocity measurement nodes according to the available velocity measurement nodes comprises:
performing bandwidth audit on the available speed measuring node, and determining the available bandwidth corresponding to the available speed measuring node;
and determining the optimal speed measuring node in the available speed measuring nodes according to the available bandwidth.
4. The method for scheduling bandwidth resources according to claim 3, wherein the step of determining an optimal velocity measurement node among the available velocity measurement nodes according to the available bandwidth comprises:
taking the available speed measuring node corresponding to the available bandwidth larger than a second preset bandwidth threshold value as a standby speed measuring node;
and taking the alternative speed measuring node with index data larger than a preset index threshold value as an optimal speed measuring node in the available speed measuring nodes.
5. The method for scheduling bandwidth resources according to claim 2, wherein before the step of reading the latest index data corresponding to the bandwidth resources of each speed measurement node from the message copy, the method further comprises:
receiving the index data reported by the speed measuring node in real time;
and updating the index data to the message copy in real time so as to obtain the index data corresponding to the bandwidth resource of the speed measuring node from the message copy.
6. The method for scheduling bandwidth resources according to any one of claims 1 to 5, wherein after the step of performing bandwidth audit on the user side initiating the bandwidth audit request in a unit time to obtain the user signed total bandwidth of the user side when receiving the bandwidth audit request, the method further comprises:
if the total bandwidth signed by the user is smaller than or equal to the first preset bandwidth threshold, determining whether the speed measuring node comprises a speed measuring node which is executing a bandwidth speed measuring task;
if the speed measurement node does not comprise a speed measurement node which is executing a bandwidth speed measurement task, determining an optimal speed measurement node from the speed measurement nodes, and allocating available bandwidth resources of the optimal speed measurement node to the user side, so that the optimal speed measurement node provides bandwidth speed measurement service for the user side based on the available bandwidth resources.
7. The method for scheduling bandwidth resources according to claim 6, wherein after the step of determining whether the velocity measurement node includes a velocity measurement node that is executing a bandwidth velocity measurement task, the method further includes:
if the speed measurement node comprises a speed measurement node which is executing a bandwidth speed measurement task, determining a first target user side which can be allocated to bandwidth resources and a second target user side which cannot be allocated to the bandwidth resources in the user sides;
determining an optimal speed measuring node in the speed measuring nodes, and allocating available bandwidth resources of the optimal speed measuring node to the first target user side so that the optimal speed measuring node provides bandwidth speed measuring service for the first target user side based on the available bandwidth resources;
and inputting the user information of the second target user side into a queuing system so as to queue the second target user side.
8. A bandwidth resource scheduling apparatus, comprising:
the bandwidth auditing module is used for auditing the bandwidth of a user side initiating the bandwidth auditing request in unit time to acquire the user signed total bandwidth of the user side if the number of the received bandwidth auditing requests is larger than a preset number threshold when the bandwidth auditing request is received;
a target ue determining module, configured to determine, if the total bandwidth of the user subscription is greater than a first preset bandwidth threshold, a first target ue that can be allocated to bandwidth resources and a second target ue that cannot be allocated to bandwidth resources in the ues;
the bandwidth resource allocation module is configured to determine an optimal speed measurement node from among the speed measurement nodes, and allocate available bandwidth resources of the optimal speed measurement node to the first target user side, so that the optimal speed measurement node provides a bandwidth speed measurement service for the first target user side based on the available bandwidth resources;
and the queuing module is used for inputting the user information of the second target user side into a queuing system so as to queue the second target user side.
9. A bandwidth resource scheduling apparatus, characterized in that the bandwidth resource scheduling apparatus comprises: memory, a processor and a bandwidth resource scheduler stored on the memory and operable on the processor, the bandwidth resource scheduler when executed by the processor implementing the steps of the bandwidth resource scheduling method according to any of claims 1 to 7.
10. A computer-readable storage medium, having stored thereon a bandwidth resource scheduler, which when executed by a processor implements the steps of the bandwidth resource scheduling method according to any one of claims 1 to 7.
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