CN114785794A - Resource allocation method, device, equipment, medium, program product and system - Google Patents
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Abstract
The embodiment of the disclosure provides a resource allocation method, a device, equipment, a medium, a program product and a system. The method comprises the following steps: receiving a resource request to be processed sent by a resource request party; if the resource request to be processed is a target resource request, determining a resource allocation node of the resource request to be processed to allocate resources for the resource requester, wherein the resource allocation node is the first node or the second node; and if the resource request to be processed is not a target resource request, taking the first node as a resource allocation node of the resource request to be processed, and allocating resources in the first node for the resource requester based on the resource request to be processed. By adopting the technical scheme, the configuration cost of the resource distribution system can be reduced, and the access difficulty of the nodes of the special ports can be reduced.
Description
Technical Field
Embodiments of the present disclosure relate to the field of computer technologies, and in particular, to a method, an apparatus, a device, a medium, a program product, and a system for resource allocation.
Background
At present, the Content Delivery Network (CDN) field generally introduces resources of a part of special ports (e.g., non-80 ports) as resource supplements, so as to achieve the purpose of reducing cost.
However, in the prior art, the access difficulty of the resource of the special port is large, and the requirement cannot be met.
Disclosure of Invention
The embodiment of the disclosure provides a resource allocation method, a device, equipment, a medium, a program product and a system, so as to reduce the access difficulty of resources of a special port.
In a first aspect, the disclosed embodiments provide a resource allocation method, where the method is performed by a first node, and the method includes:
receiving a resource request to be processed sent by a resource requester;
if the resource request to be processed is a target resource request, determining a resource allocation node of the resource request to be processed to allocate resources for the resource requester, wherein the resource allocation node is the first node or the second node;
and if the resource request to be processed is not a target resource request, taking the first node as a resource allocation node of the resource request to be processed, and allocating resources in the first node for the resource requester based on the resource request to be processed.
In a second aspect, an embodiment of the present disclosure further provides a resource allocation apparatus, where the apparatus is configured in a first node, and the apparatus includes:
the request receiving module is used for receiving a resource request to be processed, which is sent by a resource requesting party;
a node determining module, configured to determine, in response to a situation that the to-be-processed resource request is a target resource request, a resource allocation node of the to-be-processed resource request to allocate a resource to the resource requester, where the resource allocation node is the first node or the second node;
and the first allocation module is used for responding to the condition that the resource request to be processed is not a target resource request, using the first node as a resource allocation node of the resource request to be processed, and allocating resources in the first node for the resource requester based on the resource request to be processed.
In a third aspect, an embodiment of the present disclosure further provides an electronic device, including:
one or more processors;
a memory for storing one or more programs,
when the one or more programs are executed by the one or more processors, the one or more processors implement the resource allocation method according to the embodiment of the disclosure.
In a fourth aspect, the disclosed embodiments also provide a computer-readable storage medium, on which a computer program is stored, where the computer program, when executed by a processor, implements the resource allocation method according to the disclosed embodiments.
In a fifth aspect, the embodiments of the present disclosure further provide a computer program product, which when executed by a computer, causes the computer to implement the resource allocation method according to the embodiments of the present disclosure.
A sixth method, an embodiment of the present disclosure further provides a resource allocation system, including a first node and at least one second node, where a communication address of the resource allocation system is a communication address of the first node, and the first node is configured to:
receiving a resource request to be processed sent by a resource request party;
if the resource request to be processed is a target resource request, determining a resource allocation node of the resource request to be processed to allocate resources for the resource requester, wherein the resource allocation node is the first node or the second node;
and if the resource request to be processed is not a target resource request, taking the first node as a resource allocation node of the resource request to be processed, and allocating resources in the first node to the resource requester based on the resource request to be processed.
According to the resource allocation method, the resource allocation device, the resource allocation equipment, the resource allocation medium, the program product and the resource allocation system, a resource request to be processed sent by a resource request party is received through a first node; if the resource request to be processed is a target resource request, determining a resource allocation node of the resource request to be processed, and allocating resources for the resource requester, wherein the resource allocation node is a first node or a second node; and if the resource request to be processed is not the target resource request, taking the first node as a resource allocation node of the resource request to be processed, and allocating the resource in the first node for the resource requester based on the resource request to be processed. By adopting the technical scheme, the received target resource request is shunted, and the received non-target resource request is directly processed, so that the configuration cost of the resource allocation system can be reduced, and the access difficulty of the node of the special port can be reduced.
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The above and other features, advantages, and aspects of embodiments of the present disclosure will become more apparent by referring to the following detailed description when taken in conjunction with the accompanying drawings. Throughout the drawings, the same or similar reference numbers refer to the same or similar elements. It should be understood that the drawings are schematic and that elements and components are not necessarily drawn to scale.
Fig. 1 is a schematic flowchart of a resource allocation method according to an embodiment of the present disclosure;
fig. 2 is a schematic flowchart of another resource allocation method according to an embodiment of the present disclosure;
fig. 3 is a block diagram of a resource allocation apparatus according to an embodiment of the present disclosure;
fig. 4 is a schematic structural diagram of an electronic device according to an embodiment of the present disclosure;
fig. 5 is a schematic structural diagram of a resource allocation system according to an embodiment of the present disclosure.
Detailed Description
Embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While certain embodiments of the present disclosure are shown in the drawings, it is to be understood that the present disclosure may be embodied in various forms and should not be construed as limited to the embodiments set forth herein, but rather are provided for a more thorough and complete understanding of the present disclosure. It should be understood that the drawings and embodiments of the disclosure are for illustration purposes only and are not intended to limit the scope of the disclosure.
It should be understood that the various steps recited in the method embodiments of the present disclosure may be performed in a different order, and/or performed in parallel. Moreover, method embodiments may include additional steps and/or omit performing the illustrated steps. The scope of the present disclosure is not limited in this respect.
The term "including" and variations thereof as used herein is intended to be open-ended, i.e., "including but not limited to". The term "based on" is "based at least in part on". The term "one embodiment" means "at least one embodiment"; the term "another embodiment" means "at least one additional embodiment"; the term "some embodiments" means "at least some embodiments". Relevant definitions for other terms will be given in the following description.
It should be noted that the terms "first", "second", and the like in the present disclosure are only used for distinguishing different devices, modules or units, and are not used for limiting the order or interdependence of the functions performed by the devices, modules or units.
It is noted that references to "a" or "an" in this disclosure are intended to be illustrative rather than limiting, and that those skilled in the art will appreciate that references to "one or more" are intended to be exemplary and not limiting unless the context clearly indicates otherwise.
The names of messages or information exchanged between devices in the embodiments of the present disclosure are for illustrative purposes only, and are not intended to limit the scope of the messages or information.
Fig. 1 is a schematic flowchart of a resource allocation method according to an embodiment of the present disclosure. The method may be performed by a resource allocation apparatus, wherein the apparatus may be implemented by software and/or hardware, may be configured in an electronic device, and may typically be configured in a server (e.g. the first node). The resource allocation method provided by the embodiment of the disclosure is suitable for a scene of resource allocation based on nodes configured with different communication ports. As shown in fig. 1, the resource allocation method provided in this embodiment may include:
s101, receiving a resource request to be processed sent by a resource requester, and executing S102 or S103.
The resource request to be processed may be understood as a resource request that needs to be processed currently, and the resource request may be used to request a server in the resource allocation system to allocate resources for the server. Accordingly, the resource requester may be understood as a sender of the pending resource request, such as a client sending the pending resource request.
Specifically, when the resource requester needs to allocate the resource, the resource requester may send the resource request to the first node based on a communication address of the first node in the resource allocation system (i.e., a communication address exposed to the outside by the resource allocation system). Accordingly, a first node in the resource allocation system may receive a resource request (i.e., a pending resource request) sent by a resource requester to process the resource request.
S102, if the resource request to be processed is a target resource request, determining a resource allocation node of the resource request to be processed, allocating resources for the resource requester, and ending the operation, wherein the resource allocation node is a first node or a second node.
The target resource request may be a resource request that can be processed by both the first node and the second node, such as a resource request meeting a preset condition. A resource allocation node for processing a resource request may be understood as a node for processing the resource request to be processed, i.e. a node for providing resources to a resource requester for the resource request to be processed, which may be a first node or a second node.
Specifically, after receiving a to-be-processed resource request sent by a resource requester, a first node may determine whether the to-be-processed resource request is a target resource request, that is, determine whether a resource may be allocated to the resource requester by a second node, and if it is determined that the to-be-processed resource request is the target resource request, determine a resource allocation node of the to-be-processed resource request according to a preset offloading rule, for example, randomly determine the resource allocation node of the to-be-processed resource request, or randomly perform offloading according to a preset offloading ratio or a currently determined offloading ratio, and determine the resource allocation node of the to-be-processed resource request. Thus, after determining the resource allocation node for the pending resource request, the resource may be allocated by the resource allocation node for the resource requestor.
In one embodiment, after the determining the resource allocation node of the pending resource request, the method further includes: if the resource allocation node is the first node, allocating resources in the first node to the resource requester based on the resource request to be processed; and if the resource allocation node is a second node, sending redirection information to the resource requester, wherein the redirection information is used for indicating the resource requester to request the second node to allocate the resource to the resource requester.
The redirection information may be used to instruct the resource requester to request the second node to allocate the resource, such as instructing the resource requester to send a resource request to the second node. The redirection information may be temporary redirection information indicating that the resource requestor is temporarily redirected to the second node.
For example, when the first node determines that the resource allocation node of the pending resource request is the first node itself, that is, when it determines that the resource is provided by itself for the resource requester of the pending resource request, the first node may directly process the pending resource request to allocate the resource for the resource requester.
When the first node determines that the resource allocation node of the resource request to be processed is the second node, that is, when the second node determines that the resource requester of the resource request to be processed is provided with the resource, the first node may send redirection information carrying the communication address of the second node to the resource requester of the resource request to be processed. Therefore, when receiving the redirection information sent by the first node, the resource requester of the resource request to be processed can send the resource request to the second node based on the communication address carried in the redirection information. Correspondingly, when receiving a resource request sent by a resource requester, the second node may process the resource request to allocate resources to the resource requester.
It can be understood that, when the first node determines that the resource allocation node of the pending resource request is the second node, the first node may also directly forward the pending resource request to the second node. Therefore, when receiving the pending resource request forwarded by the first node, the second node may process the pending resource request to allocate resources to the resource requester of the pending resource request.
In this embodiment, the processing manner of the resource request (including the resource request to be processed) may be flexibly set, for example, when the first node/the second node processes a certain resource request, the resource request may be analyzed, the first resource information (e.g., the resource type and/or the resource size) of the resource requested to be allocated by the resource request is determined, the resource corresponding to the first resource information is allocated to the first node in the resource of the first node, and the second resource information (e.g., the resource identification information and the like) of the allocated resource is returned to the resource requester of the resource request to be processed, so that the resource requester uses the resource allocated to the first node/the second node.
S103, if the resource request to be processed is not the target resource request, taking the first node as a resource allocation node of the resource request to be processed, and allocating the resource in the first node for the resource requester based on the resource request to be processed.
In this embodiment, when it is determined that the pending resource request is not the target resource request, that is, when it is determined that the resource may not be allocated to the resource requester by the second node, the resource may be allocated to the resource requester by the first node. Therefore, when the first node determines that the resource request to be processed is not the target resource request, the first node can directly process the resource request to be processed to allocate resources to the resource requester of the resource request to be processed.
In this embodiment, the resource allocation system may be configured with at least two types of resource servers, i.e., a first node and at least one second node. The first node and the second node preferably have different communication ports. The communication port of the first node may be a general-purpose port such as 80 ports or 443 ports, and the communication port of the second node may be a special port other than 80 ports and 443 ports. The resource allocation system may expose the communication address of the first node to the outside, shunt each received target resource request through the first node, and carry, by the first node and the second node, the work of processing each received target resource request. Therefore, a node is not required to be configured in the resource allocation system as a shunting node, and the received resource requests are shunted to other nodes in the system through the shunting node for processing, so that the access difficulty of the node with the special port can be reduced, the impact on the traditional resource system is not caused, the second node can be configured as resource supplement, and the configuration cost of the resource allocation system is reduced.
In this embodiment, the preset condition for determining whether the pending resource request is the target resource request may be flexibly set as required, for example, whether the pending resource request is the target resource request may be determined based on whether the resource requester of the pending resource request is a specific resource requester capable of providing resources only by the first node. In this case, preferably, after receiving the pending resource request sent by the resource requester, the method further includes: and acquiring identification information of the resource request party carried in the resource request to be processed, and determining whether the resource request to be processed is a target resource request or not according to the identification information.
For example, a requester list of a specific resource requester (such as a user with a high requirement on the stability of the resource) that can only provide the resource by the first node may be preset and stored in the first node; therefore, after receiving a resource request to be processed sent by a resource requester, a first node may obtain identification information of the resource requester carried in the resource request to be processed, and determine whether the identification information is located in the requester list, if so, it indicates that the resource requester can only provide resources by the first node, and at this time, it may be determined that the resource request to be processed is not a target resource request; if not, it indicates that the resource requester can provide the resource by the first node or the second node, and at this time, it may be determined that the pending resource request is the target resource request.
The resource allocation method provided in this embodiment receives a resource request to be processed, where the resource request is sent by a resource requester; if the resource request to be processed is a target resource request, determining a resource allocation node of the resource request to be processed, and allocating resources for the resource requester, wherein the resource allocation node is a first node or a second node; and if the resource request to be processed is not the target resource request, taking the first node as a resource allocation node of the resource request to be processed, and allocating the resource in the first node for the resource requester based on the resource request to be processed. By adopting the technical scheme, the received target resource request is shunted, and the received non-target resource request is directly processed, so that the configuration cost of the resource allocation system can be reduced, and the access difficulty of the node of the special port can be reduced.
Fig. 2 is a schematic flowchart of another resource allocation method according to an embodiment of the present disclosure. The solution in this embodiment may be combined with one or more of the alternatives in the above-described embodiments. Optionally, if the resource allocation node is a second node, sending redirection information to the resource requester includes: if the resource allocation node is a second node and the second node is in a normal state, sending redirection information to the resource requester; the method further comprises the following steps: and if the resource allocation node is a second node and the second node is in an abnormal state, allocating the resource in the first node for the resource requester based on the resource request to be processed.
Optionally, the determining the resource allocation node of the resource request to be processed includes: acquiring the resource request distribution ratio of the first node and the second node; shunting the received resource request according to the resource request shunting proportion to determine a resource allocation node of the resource request to be processed, wherein the resource request comprises the resource request to be processed.
Correspondingly, as shown in fig. 2, the resource allocation method provided in this embodiment may include:
s201, receiving a resource request to be processed sent by a resource requester, and executing S202 or S206.
S202, if the resource request to be processed is a target resource request, acquiring the resource request shunting proportion of the first node and the second node.
The resource request splitting ratio of the first node and the second node can be understood as the splitting ratio of the first node and the second node when the first node splits the received resource request (including the resource request to be processed).
Specifically, when determining that the to-be-processed resource request sent by the resource requester is a target resource request that can be processed by both the first node and the second node, the first node may obtain a resource request splitting ratio between itself and the second node, so as to split each received resource request (including the to-be-processed resource request) based on the resource request splitting ratio.
In this embodiment, the resource request splitting ratio between the first node and the second node may be preset by a developer; or may be determined based on a preset rule, for example, the remaining resource ratio between the first node and the second node may be determined, at this time, optionally, the resource allocation method provided in this embodiment further includes: and obtaining the ratio of the residual resources of the first node and the second node according to a preset condition, and updating the resource request distribution ratio of the first node and the second node based on the ratio of the residual resources.
For example, the first node may obtain the remaining resources of the first node itself and the remaining resources of the second node according to a preset condition (e.g., periodically), calculate a ratio between the remaining resources of the first node and the remaining resources of the second node, as a remaining resource ratio of the first node and the second node, and update the resource request offloading ratio of the first node and the second node to the remaining resource ratio. Therefore, when the first node determines that the resource request to be processed is the target resource request, the updated proportion of the remaining resources can be obtained so as to distribute the resource request to be processed.
It is to be understood that one or more second nodes may be configured in the resource allocation system, and when a plurality of second nodes are configured, the resource request split ratio may be a resource request split ratio between the first node and each second node.
S203, shunting the received resource request according to the resource request shunting proportion to determine a resource allocation node of the resource request to be processed, and executing S204 or S205, wherein the resource request comprises the resource request to be processed, and the resource allocation node is the first node or the second node.
For example, after obtaining the resource request splitting ratio between the first node and the second node, the first node may split, according to the resource request splitting ratio, each received target resource request (including the to-be-processed resource request) at random, and determine a resource allocation node of the to-be-processed resource request based on a splitting result, for example, if the splitting result is that the to-be-processed resource request is processed by the first node, determine the first node as the resource allocation node of the to-be-processed resource request; and if the shunting result is that the second node processes the resource request to be processed, determining the second node as a resource allocation node of the resource request to be processed.
S204, if the resource allocation node is the first node, or the resource allocation node is a second node and the second node is in an abnormal state, allocating the resource in the first node to the resource requester based on the to-be-processed resource request, and ending the operation.
S205, if the resource allocation node is a second node and the second node is in a normal state, sending redirection information to the resource requester, wherein the redirection information is used for indicating the resource requester to request the second node to allocate the resource to the resource requester, and ending the operation.
The normal state can be understood as a normal working state, and when the second node is in the normal state, the second node can receive and process the resource request sent by the resource requester; the abnormal state may be understood as an abnormal working state, such as a failure state, where in the abnormal state, the second node cannot receive the resource request sent by the resource requester and/or cannot process the received resource request.
In this embodiment, when the resource allocation node of the pending resource request is the first node, the first node may directly process the pending resource request, and allocate the resource in the first node to the resource requester of the pending resource request.
When the resource allocation node of the resource request to be processed is a second node, the first node may further determine whether the second node is in a normal state, that is, determine whether the second node can provide resources for the resource requester of the resource request to be processed, and if so, send redirection information to the resource requester of the resource request to be processed to indicate that the resource requester requests resources from the second node; if not, the resource request to be processed is directly processed, resources in the first node are allocated to the resource requester of the resource request to be processed, so that the condition that the resource requester requests resources from the second node when the second node is in an abnormal state is avoided, the probability of successfully allocating the resources to the resource requester is improved, the resource allocation efficiency is improved, and the waiting time of the resource requester is reduced.
S206, if the resource request to be processed is not the target resource request, the first node is taken as a resource allocation node of the resource request to be processed, and the resource in the first node is allocated to the resource requester based on the resource request to be processed.
In the resource allocation method provided in this embodiment, the received resource request is split based on the resource request splitting ratio between the first node and the second node to determine a resource allocation node of the resource request to be processed, and when the resource allocation node is the second node, it is further determined whether the second node is in a normal state, and when the second node is in the normal state, redirection information is sent to the resource requester; and when the second node is in the abnormal state, allocating the resource in the first node to the resource requester. By adopting the technical scheme, the configuration cost of the resource allocation system and the access difficulty of the node of the special port can be reduced, the condition that the resource request sent by the resource requester has no response is reduced, the resource allocation efficiency is improved, and the waiting time of the resource requester is reduced.
Fig. 3 is a structural block of a resource allocation apparatus according to an embodiment of the present disclosure. The apparatus may be implemented by software and/or hardware, may be configured in an electronic device, and may typically be configured in a server (e.g., a first node), and may allocate a resource to a resource requester by executing a resource allocation method. As shown in fig. 3, the resource allocation apparatus provided in this embodiment may include: a request receiving module 301, a node determination module 302, and a first assignment module 303, wherein,
a request receiving module 301, configured to receive a resource request to be processed sent by a resource requester;
a node determining module 302, configured to determine, in response to a situation that the to-be-processed resource request is a target resource request, a resource allocation node of the to-be-processed resource request to allocate a resource to the resource requester, where the resource allocation node is the first node or the second node;
a first allocating module 303, configured to, in response to a situation that the pending resource request is not a target resource request, use the first node as a resource allocating node of the pending resource request, and allocate a resource in the first node to the resource requester based on the pending resource request.
The resource allocation apparatus provided in this embodiment receives, through the request receiving module, a to-be-processed resource request sent by a resource requester; responding to the condition that the resource request to be processed is a target resource request through a node determining module, determining a resource allocation node of the resource request to be processed, and allocating resources for the resource requester, wherein the resource allocation node is a first node or a second node; responding to the condition that the resource request to be processed is not the target resource request through the first allocation module, using the first node as a resource allocation node of the resource request to be processed, and allocating the resource in the first node for the resource requester based on the resource request to be processed. By adopting the technical scheme, the received target resource request is shunted, and the received non-target resource request is directly processed, so that the configuration cost of the resource allocation system can be reduced, and the access difficulty of the node of the special port can be reduced.
Further, the resource allocation apparatus provided in this embodiment may further include: a second allocating module, configured to, after the determining of the resource allocation node of the pending resource request, in response to a situation that the resource allocation node is the first node, allocate resources in the first node to the resource requester based on the pending resource request; and an information sending module, configured to send redirection information to the resource requester in response to a situation that the resource allocation node is a second node, where the redirection information is used to instruct the resource requester to request the second node to allocate a resource to the resource requester.
In the foregoing solution, the information sending module may be configured to: responding to the condition that the resource allocation node is a second node and the second node is in a normal state, and sending redirection information to the resource requester; the resource allocation apparatus provided in this embodiment may further include: and a third allocation module, configured to, in response to that the resource allocation node is a second node and the second node is in an abnormal state, allocate, based on the to-be-processed resource request, a resource in the first node to the resource requester.
In the foregoing solution, the node determining module 302 may include: the proportion acquiring unit is used for acquiring the resource request distribution proportion of the first node and the second node; and the node determining unit is used for shunting the received resource request according to the resource request shunting proportion so as to determine a resource allocation node of the resource request to be processed, wherein the resource request comprises the resource request to be processed.
Further, the resource allocation apparatus provided in this embodiment may further include: and the proportion updating module is used for acquiring the residual resource proportion of the first node and the second node according to a preset condition and updating the resource request distribution proportion of the first node and the second node based on the residual resource proportion.
Further, the resource allocation apparatus provided in this embodiment may further include: the information acquisition module is used for acquiring the identification information of the resource requester carried in the resource request to be processed after receiving the resource request to be processed sent by the resource requester, and determining whether the resource request to be processed is a target resource request according to the identification information.
In the above scheme, the first node and the second node may have different communication ports.
The resource allocation device provided by the embodiment of the disclosure can execute the resource allocation method provided by any embodiment of the disclosure, and has the corresponding functional modules and beneficial effects of executing the resource allocation method. For details of the technology not described in detail in this embodiment, reference may be made to the resource allocation method provided in any embodiment of the present disclosure.
Referring now to FIG. 4, a block diagram of an electronic device (e.g., server) 400 suitable for use in implementing embodiments of the present disclosure is shown. The terminal device in the embodiments of the present disclosure may include, but is not limited to, a mobile terminal such as a mobile phone, a notebook computer, a digital broadcast receiver, a PDA (personal digital assistant), a PAD (tablet computer), a PMP (portable multimedia player), a vehicle terminal (e.g., a car navigation terminal), and the like, and a stationary terminal such as a digital TV, a desktop computer, and the like. The electronic device shown in fig. 4 is only an example, and should not bring any limitation to the functions and the scope of use of the embodiments of the present disclosure.
As shown in fig. 4, electronic device 400 may include a processing device (e.g., central processing unit, graphics processor, etc.) 401 that may perform various appropriate actions and processes in accordance with a program stored in a Read Only Memory (ROM)402 or a program loaded from a storage device 408 into a Random Access Memory (RAM) 403. In the RAM 403, various programs and data necessary for the operation of the electronic apparatus 400 are also stored. The processing device 401, the ROM 402, and the RAM 403 are connected to each other via a bus 404. An input/output (I/O) interface 405 is also connected to bus 404.
Generally, the following devices may be connected to the I/O interface 405: input devices 406 including, for example, a touch screen, touch pad, keyboard, mouse, camera, microphone, accelerometer, gyroscope, etc.; an output device 407 including, for example, a Liquid Crystal Display (LCD), a speaker, a vibrator, and the like; storage devices 408 including, for example, magnetic tape, hard disk, etc.; and a communication device 409. The communication means 409 may allow the electronic device 400 to communicate wirelessly or by wire with other devices to exchange data. While fig. 4 illustrates an electronic device 400 having various means, it is to be understood that not all illustrated means are required to be implemented or provided. More or fewer devices may be alternatively implemented or provided.
In particular, the processes described above with reference to the flow diagrams may be implemented as computer software programs, according to embodiments of the present disclosure. For example, embodiments of the present disclosure include a computer program product comprising a computer program carried on a non-transitory computer readable medium, the computer program containing program code for performing the method illustrated by the flow chart. In such an embodiment, the computer program may be downloaded and installed from a network via the communication device 409, or from the storage device 408, or from the ROM 402. The computer program, when executed by the processing device 401, performs the above-described functions defined in the methods of the embodiments of the present disclosure.
It should be noted that the computer readable medium of the present disclosure may be a computer readable signal medium or a computer readable storage medium or any combination of the two. A computer readable storage medium may be, for example, but not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any combination of the foregoing. More specific examples of the computer readable storage medium may include, but are not limited to: an electrical connection having 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. In the present disclosure, a computer readable storage medium may be any tangible medium that can contain, or store a program for use by or in connection with an instruction execution system, apparatus, or device. In contrast, in the present disclosure, a computer readable signal medium may comprise a propagated data signal with computer readable program code embodied therein, either in baseband or as part of a carrier wave. Such a propagated data signal may take many forms, including, but not limited to, electro-magnetic, optical, or any suitable combination thereof. A computer readable signal medium may also be any computer readable medium that is not a computer readable storage medium and that can communicate, propagate, or transport a program for use by or in connection with an instruction execution system, apparatus, or device. Program code embodied on a computer readable medium may be transmitted using any appropriate medium, including but not limited to: electrical wires, optical cables, RF (radio frequency), etc., or any suitable combination of the foregoing.
In some embodiments, the clients, servers may communicate using any currently known or future developed network Protocol, such as HTTP (HyperText Transfer Protocol), and may interconnect with any form or medium of digital data communication (e.g., a communications network). Examples of communication networks include a local area network ("LAN"), a wide area network ("WAN"), the Internet (e.g., the Internet), and peer-to-peer networks (e.g., ad hoc peer-to-peer networks), as well as any currently known or future developed network.
The computer readable medium may be embodied in the electronic device; or may exist separately without being assembled into the electronic device.
The computer readable medium carries one or more programs which, when executed by the electronic device, cause the electronic device to: receiving a resource request to be processed sent by a resource requester; if the resource request to be processed is a target resource request, determining a resource allocation node of the resource request to be processed to allocate resources for the resource requester, wherein the resource allocation node is the first node or the second node; and if the resource request to be processed is not a target resource request, taking the first node as a resource allocation node of the resource request to be processed, and allocating resources in the first node for the resource requester based on the resource request to be processed.
Computer program code for carrying out operations for the present disclosure may be written in any combination of one or more programming languages, including but not limited to an object oriented programming language such as Java, Smalltalk, C + +, and conventional procedural programming languages, such as the "C" programming language or similar programming languages. The program code may execute entirely on the user's computer, partly on the user's computer, as a stand-alone software package, partly on the user's computer and partly on a remote computer or entirely on the remote computer or server. In the case of a remote computer, the remote computer may be connected to the user's computer through any type of network, including a Local Area Network (LAN) or a Wide Area Network (WAN), or the connection may be made to an external computer (for example, through the Internet using an Internet service provider).
The flowchart and block diagrams in the figures illustrate the architecture, functionality, and operation of possible implementations of systems, methods and computer program products according to various embodiments of the present disclosure. In this regard, each block in the flowchart or block diagrams may represent a module, segment, or portion of code, which comprises one or more executable instructions for implementing the specified logical function(s). It should also be noted that, in some alternative implementations, the functions noted in the block may occur out of the order noted in the figures. For example, two blocks shown in succession may, in fact, be executed substantially concurrently, or the blocks may sometimes be executed in the reverse order, depending upon the functionality involved. It will also be noted that each block of the block diagrams and/or flowchart illustration, and combinations of blocks in the block diagrams and/or flowchart illustration, can be implemented by special purpose hardware-based systems that perform the specified functions or acts, or combinations of special purpose hardware and computer instructions.
The units described in the embodiments of the present disclosure may be implemented by software or hardware. Wherein the names of the modules do not in some cases constitute a limitation of the unit itself.
The functions described herein above may be performed, at least in part, by one or more hardware logic components. For example, without limitation, exemplary types of hardware logic components that may be used include: field Programmable Gate Arrays (FPGAs), Application Specific Integrated Circuits (ASICs), Application Specific Standard Products (ASSPs), system on a chip (SOCs), Complex Programmable Logic Devices (CPLDs), and the like.
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. A 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.
Fig. 5 is a schematic structural diagram of a resource allocation system according to an embodiment of the present disclosure. The resource allocation system is suitable for a scene of resource allocation based on different communication nodes configured in the resource allocation system. As shown in fig. 5 (only one second node 52 is shown in the figure), the resource allocation system provided in this embodiment may include: a first node 51 and at least one second node 52, the communication address of the resource allocation system is the communication address of the first node 51, and the first node 51 is configured to:
receiving a resource request to be processed sent by a resource requester;
if the resource request to be processed is a target resource request, determining a resource allocation node of the resource request to be processed to allocate resources for the resource requester, wherein the resource allocation node is the first node or the second node;
and if the resource request to be processed is not a target resource request, taking the first node as a resource allocation node of the resource request to be processed, and allocating resources in the first node to the resource requester based on the resource request to be processed.
The resource allocation system provided in this embodiment configures a first node and at least one second node, sets a communication address of the first node as the communication address of the first node, and receives, through the first node, a resource request to be processed sent by a resource requester; if the resource request to be processed is a target resource request, determining a resource allocation node of the resource request to be processed to allocate resources for the resource requester, wherein the resource allocation node is a first node or a second node; and if the resource request to be processed is not the target resource request, taking the first node as a resource allocation node of the resource request to be processed, and allocating the resource in the first node for the resource requester based on the resource request to be processed. By adopting the technical scheme, the received target resource request is shunted, and the received non-target resource request is directly processed, so that the configuration cost of the resource allocation system can be reduced, and the access difficulty of the node of the special port can be reduced.
In accordance with one or more embodiments of the present disclosure, example 1 provides a resource allocation method, the method being performed by a first node, the method comprising
Receiving a resource request to be processed sent by a resource requester;
if the resource request to be processed is a target resource request, determining a resource allocation node of the resource request to be processed to allocate resources for the resource requester, wherein the resource allocation node is the first node or the second node;
and if the resource request to be processed is not a target resource request, taking the first node as a resource allocation node of the resource request to be processed, and allocating resources in the first node for the resource requester based on the resource request to be processed.
Example 2 according to the method of example 1, after the determining a resource allocation node of the pending resource request, further comprising:
if the resource allocation node is the first node, allocating resources in the first node to the resource requester based on the resource request to be processed;
and if the resource allocation node is a second node, sending redirection information to the resource requester, wherein the redirection information is used for indicating the resource requester to request the second node to allocate the resource to the resource requester.
Example 3 the method of example 2, wherein if the resource allocating node is a second node, sending redirection information to the resource requestor, comprises:
if the resource allocation node is a second node and the second node is in a normal state, sending redirection information to the resource requester;
the method further comprises the following steps:
and if the resource allocation node is a second node and the second node is in an abnormal state, allocating the resource in the first node for the resource requester based on the resource request to be processed.
Example 4 the method of example 1, the determining a resource allocation node for the pending resource request, in accordance with one or more embodiments of the present disclosure, comprises:
acquiring the resource request shunting proportion of the first node and the second node;
shunting the received resource request according to the resource request shunting proportion to determine a resource allocation node of the resource request to be processed, wherein the resource request comprises the resource request to be processed.
Example 5 the method of example 4, in accordance with one or more embodiments of the present disclosure, further comprising:
and obtaining the ratio of the residual resources of the first node and the second node according to a preset condition, and updating the resource request distribution ratio of the first node and the second node based on the ratio of the residual resources.
Example 6 the method of any of examples 1-5, in accordance with one or more embodiments of the present disclosure, after the receiving the pending resource request sent by the resource requestor, further comprising:
and acquiring identification information of the resource request party carried in the resource request to be processed, and determining whether the resource request to be processed is a target resource request according to the identification information.
Example 7 the method of any one of examples 1-5, the first node and the second node having different communication ports, according to one or more embodiments of the present disclosure.
Example 8 provides, in accordance with one or more embodiments of the present disclosure, an apparatus for resource allocation, the apparatus configured within a first node, the apparatus comprising
The request receiving module is used for receiving a resource request to be processed sent by a resource requester;
a node determining module, configured to determine, in response to a situation that the to-be-processed resource request is a target resource request, a resource allocation node of the to-be-processed resource request to allocate a resource to the resource requester, where the resource allocation node is the first node or the second node;
and the first allocation module is used for responding to the condition that the resource request to be processed is not a target resource request, using the first node as a resource allocation node of the resource request to be processed, and allocating resources in the first node for the resource requester based on the resource request to be processed.
In accordance with one or more embodiments of the present disclosure, example 9 provides an electronic device, comprising:
one or more processors;
a memory for storing one or more programs,
when executed by the one or more processors, cause the one or more processors to implement the method of resource allocation as in any of examples 1-7.
Example 10 provides, in accordance with one or more embodiments of the present disclosure, a computer-readable storage medium having stored thereon a computer program that, when executed by a processor, implements the resource allocation method of any of examples 1-7.
Example 11 provides a computer program product which, when executed by a computer, causes the computer to implement the resource allocation method of any one of examples 1 to 7, in accordance with one or more embodiments of the present disclosure.
Example 12 provides, in accordance with one or more embodiments of the present disclosure, a resource allocation system, including a first node and at least one second node, a communication address of the resource allocation system being a communication address of the first node, the first node being configured to:
receiving a resource request to be processed sent by a resource request party;
if the resource request to be processed is a target resource request, determining a resource allocation node of the resource request to be processed to allocate resources for the resource requester, wherein the resource allocation node is the first node or the second node;
and if the resource request to be processed is not a target resource request, taking the first node as a resource allocation node of the resource request to be processed, and allocating resources in the first node to the resource requester based on the resource request to be processed.
The foregoing description is only exemplary of the preferred embodiments of the disclosure and is illustrative of the principles of the technology employed. It will be appreciated by those skilled in the art that the scope of the disclosure herein is not limited to the particular combination of features described above, but also encompasses other embodiments in which any combination of the features described above or their equivalents does not depart from the spirit of the disclosure. For example, the above features and the technical features disclosed in the present disclosure (but not limited to) having similar functions are replaced with each other to form the technical solution.
Further, while operations are depicted in a particular order, this should not be understood as requiring that such operations be performed in the particular order shown or in sequential order. Under certain circumstances, multitasking and parallel processing may be advantageous. Likewise, while several specific implementation details are included in the above discussion, these should not be construed as limitations on the scope of the disclosure. Certain features that are described in the context of separate embodiments can also be implemented in combination in a single embodiment. Conversely, various features that are described in the context of a single embodiment can also be implemented in multiple embodiments separately or in any suitable subcombination.
Although the subject matter has been described in language specific to structural features and/or methodological acts, it is to be understood that the subject matter defined in the appended claims is not necessarily limited to the specific features or acts described above. Rather, the specific features and acts described above are disclosed as example forms of implementing the claims.
Claims (12)
1. A method of resource allocation, the method being performed by a first node, the method comprising:
receiving a resource request to be processed sent by a resource request party;
if the resource request to be processed is a target resource request, determining a resource allocation node of the resource request to be processed to allocate resources for the resource requester, wherein the resource allocation node is the first node or the second node;
and if the resource request to be processed is not a target resource request, taking the first node as a resource allocation node of the resource request to be processed, and allocating resources in the first node for the resource requester based on the resource request to be processed.
2. The method according to claim 1, further comprising, after said determining the resource allocation node of the pending resource request:
if the resource allocation node is the first node, allocating resources in the first node to the resource requester based on the resource request to be processed;
and if the resource allocation node is a second node, sending redirection information to the resource requester, wherein the redirection information is used for indicating the resource requester to request the second node to allocate the resource to the resource requester.
3. The method of claim 2, wherein sending redirection information to the resource requestor if the resource allocation node is a second node comprises:
if the resource allocation node is a second node and the second node is in a normal state, sending redirection information to the resource requester;
the method further comprises the following steps:
and if the resource allocation node is a second node and the second node is in an abnormal state, allocating the resource in the first node for the resource requester based on the resource request to be processed.
4. The method of claim 1, wherein the determining the resource allocation node of the pending resource request comprises:
acquiring the resource request shunting proportion of the first node and the second node;
shunting the received resource request according to the resource request shunting proportion to determine a resource allocation node of the resource request to be processed, wherein the resource request comprises the resource request to be processed.
5. The method of claim 4, further comprising:
and acquiring the residual resource proportion of the first node and the second node according to a preset condition, and updating the resource request distribution proportion of the first node and the second node based on the residual resource proportion.
6. The method according to any of claims 1-5, further comprising, after receiving the pending resource request sent by the resource requester:
and acquiring identification information of the resource request party carried in the resource request to be processed, and determining whether the resource request to be processed is a target resource request or not according to the identification information.
7. The method according to any of claims 1-5, wherein the first node and the second node have different communication ports.
8. An apparatus for resource allocation, the apparatus configured in a first node, the apparatus comprising:
the request receiving module is used for receiving a resource request to be processed, which is sent by a resource requesting party;
a node determining module, configured to determine, in response to a situation that the to-be-processed resource request is a target resource request, a resource allocation node of the to-be-processed resource request to allocate a resource to the resource requester, where the resource allocation node is the first node or the second node;
and the first allocation module is used for responding to the condition that the resource request to be processed is not a target resource request, using the first node as a resource allocation node of the resource request to be processed, and allocating resources in the first node for the resource requester based on the resource request to be processed.
9. An electronic device, comprising:
one or more processors;
a memory for storing one or more programs,
when executed by the one or more processors, cause the one or more processors to implement the method of resource allocation according to any one of claims 1-7.
10. A computer-readable storage medium, on which a computer program is stored which, when being executed by a processor, carries out the resource allocation method according to any one of claims 1-7.
11. A computer program product, which, when executed by a computer, causes the computer to carry out the method of resource allocation according to any one of claims 1 to 7.
12. A resource allocation system, comprising a first node and at least one second node, wherein a communication address of the resource allocation system is a communication address of the first node, and the first node is configured to:
receiving a resource request to be processed sent by a resource request party;
if the resource request to be processed is a target resource request, determining a resource allocation node of the resource request to be processed to allocate resources for the resource requester, wherein the resource allocation node is the first node or the second node;
and if the resource request to be processed is not a target resource request, taking the first node as a resource allocation node of the resource request to be processed, and allocating resources in the first node to the resource requester based on the resource request to be processed.
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