CN108388469B - Process scheduling method and system - Google Patents
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- CN108388469B CN108388469B CN201810021486.5A CN201810021486A CN108388469B CN 108388469 B CN108388469 B CN 108388469B CN 201810021486 A CN201810021486 A CN 201810021486A CN 108388469 B CN108388469 B CN 108388469B
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- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
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- G06F9/48—Program initiating; Program switching, e.g. by interrupt
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Abstract
The invention relates to a process scheduling method and a system, wherein the method comprises the following steps: the original service scheduling unit starts a transfer unit in each application container according to the acquired scheduling information, and the scheduling information carries a scheduling object and a scheduling instruction; the transfer unit sends registration information to the original service scheduling unit after being started; the original service scheduling unit selects a target transfer unit from all transfer units according to the scheduling object and the received registration information, and sends a scheduling instruction to the target transfer unit; and the target transfer unit controls the operation of the business process in the application container corresponding to the scheduling instruction according to the received scheduling instruction. The invention makes all the original service scheduling systems compatible with the application container, and expands the development of the application container in the aspect of service processing.
Description
Technical Field
The invention belongs to the technical field of computers, and particularly relates to a process scheduling method and system.
Background
The existing service scheduling system directly calls the service process of the service through a service scheduling program, and the scheduling program is different for different services. The scheduling method adopted by the application container is completed by directly calling the corresponding application container through a scheduling program of the application container. Therefore, the problem that the application container is incompatible with all the existing service scheduling systems exists, and the development of the application container in the aspect of service processing is limited.
Disclosure of Invention
The invention aims to solve the technical problem of the prior art and provides a process scheduling method and a process scheduling system.
The technical scheme for solving the technical problems is as follows: a process scheduling method comprises the following steps:
the original service scheduling unit starts a transfer unit in each application container according to the acquired scheduling information, wherein the scheduling information carries a scheduling object and a scheduling instruction;
the transfer unit sends registration information to the original service scheduling unit after being started;
the original service scheduling unit determines a target transfer unit from all transfer units according to the scheduling object and the received registration information, and sends the scheduling instruction to the target transfer unit;
and the target transfer unit controls the operation of the service process in the application container corresponding to the scheduling instruction according to the received scheduling instruction.
The invention has the beneficial effects that: when the scheduling information is obtained, the transfer unit in each application container sends the registration information to the original service scheduling unit, the original service scheduling unit selects the target transfer unit from all the transfer units according to the scheduling information and the registration information, and the service process in the application container is indirectly scheduled through the target transfer unit, so that all the original service scheduling units can be compatible with the application containers, the development of the application containers in the aspect of service processing is expanded, and different services can be processed in the mode of the application containers without adjusting the original service scheduling units.
Another technical solution of the present invention for solving the above technical problems is as follows: a process scheduling system, comprising:
the original service scheduling unit is used for starting a transfer unit in each application container according to the acquired scheduling information, and the scheduling information carries a scheduling object and a scheduling instruction; determining a target transfer unit from all transfer units according to the scheduling object and the received registration information, and sending the scheduling instruction to the target transfer unit;
the transfer unit is used for sending registration information to the original service scheduling unit after the start; and controlling the operation of the service process in the application container corresponding to the scheduling instruction according to the received scheduling instruction after the target transfer unit is determined.
The invention has the beneficial effects that: when the scheduling information is obtained, the transfer unit in each application container sends the registration information to the original service scheduling unit, the original service scheduling unit selects the target transfer unit from all the transfer units according to the scheduling information and the registration information, and the service process in the application container is indirectly scheduled through the target transfer unit, so that all the original service scheduling units can be compatible with the application containers, the development of the application containers in the aspect of service processing is expanded, and different services can be processed in the mode of the application containers without adjusting the original service scheduling units.
Drawings
Fig. 1 is a flowchart illustrating a process scheduling method according to an embodiment of the present invention;
fig. 2 is a flowchart illustrating a process scheduling method according to another embodiment of the present invention;
fig. 3 is a flowchart illustrating a process scheduling method according to another embodiment of the present invention;
fig. 4 is a schematic structural diagram of a process scheduling system according to an embodiment of the present invention;
fig. 5 is a schematic structural diagram of a process scheduling system according to another embodiment of the present invention.
Detailed Description
The principles and features of this invention are described below in conjunction with the following drawings, which are set forth by way of illustration only and are not intended to limit the scope of the invention.
As shown in fig. 1, a process scheduling method provided in an embodiment of the present invention includes:
s1, the original service scheduling unit starts the transfer unit in each application container according to the acquired scheduling information, and the scheduling information carries scheduling objects and scheduling instructions;
s2, the transfer unit sends the registration information to the original service scheduling unit after starting;
s3, the original service dispatching unit selects a target transfer unit from all the transfer units according to the dispatching object and the received registration information, and sends a dispatching instruction to the target transfer unit;
and S4, the target transfer unit controls the operation of the business process in the application container corresponding to the scheduling instruction according to the received scheduling instruction.
In this embodiment, the original service scheduling unit may be applied in a distributed environment, and for different service scenarios, the scheduling policy adopted by the original service scheduling unit is different.
Controlling the operation of the business process in the application container corresponding to the scheduling instruction comprises: and controlling the start, stop or running state management of the business process in the application container corresponding to the scheduling instruction, wherein the running state management comprises the step of feeding back the running state of the business process to the original business scheduling unit.
S4 may include: and the target transfer unit analyzes the received scheduling instruction to obtain instruction information, and controls the operation of the business process of the application program in the application container corresponding to the scheduling instruction according to the instruction information.
The target transfer unit integrates an Application Programming Interface (API) of the original service scheduling unit, receives the scheduling command sent by the original service scheduling unit, and performs scheduling according to the scheduling command.
According to the process scheduling method provided by the embodiment of the invention, when the scheduling information is obtained, the transfer unit in each application container sends the registration information to the original service scheduling unit, the original service scheduling unit selects the target transfer unit from all the transfer units according to the scheduling information and the registration information, and the service process in the application container is indirectly scheduled through the target transfer unit, so that all the original service scheduling units can be compatible with the application containers, the development of the application containers in service processing is expanded, and different services can be processed in an application container mode without adjusting the original service scheduling unit.
Optionally, in this embodiment of the present invention, the registration information includes: the position information of the application container where the transfer unit is located, the business process information set in the application container and the transfer unit information.
In the above embodiment, the location information of the application container included in the registration information enables the scheduling instruction to be transferred from the original service scheduling unit to the target transfer unit in the application container; determining a target transfer unit through the service process information; through the information of the transfer unit, the original service scheduling unit can indirectly schedule the service process through the transfer unit, all the original service scheduling units can be compatible with the application container, and the development of the application container in the aspect of service processing is expanded.
Optionally, as shown in fig. 2, in the embodiment of the present invention, the scheduling object includes a service process to be scheduled, and S3 includes:
s31, the original service scheduling unit selects target registration information corresponding to the service process to be scheduled from the received registration information according to the service process to be scheduled;
s32, the original service scheduling unit takes the transfer unit corresponding to the target registration information as the target transfer unit, registers the target transfer unit according to the transfer unit information in the target registration information, and acquires the position information of the application container where the target transfer unit is located from the target registration information;
and S33, after the registration is completed, the original service scheduling unit sends the scheduling instruction to the target transfer unit according to the position information.
In the above embodiment, the original service scheduling unit selects the target registration information from the plurality of registration information according to the service process to be scheduled, so that the original service scheduling unit can schedule the transfer unit corresponding to the target registration information, and when the registration is completed, the scheduling instruction is sent to the transfer unit according to the obtained position information, and the transfer unit indirectly controls the service process in the application container, so that the original service scheduling unit is not required to be modified, and different services are processed in an application container mode.
As shown in fig. 3, a process scheduling method according to another embodiment of the present invention includes:
s0, storing application programs of different services to application containers with preset number according to preset rules, storing a transfer unit in each application container, and recording the service progress information of the application container where the transfer unit is located in the registration information of the transfer unit by the transfer unit;
s1, the original service scheduling unit starts the transfer unit in each application container according to the acquired scheduling information, and the scheduling information carries scheduling objects and scheduling instructions;
s2, the transfer unit sends the registration information to the original service scheduling unit after starting;
s3, the original service dispatching unit selects a target transfer unit from all the transfer units according to the dispatching object and the received registration information, and sends a dispatching instruction to the target transfer unit;
and S4, the target transfer unit controls the operation of the business process in the application container corresponding to the scheduling instruction according to the received scheduling instruction.
In this embodiment, the application container may be an application container engine (docker), and the application container provides an independent name storage space and host resources for the running process, so that the application container has characteristics of isolation, sustainable integration, and the like, and various characteristics of the application container enable the application container to be used for processing the service program, thereby bringing a wider prospect to service development.
In the above embodiment, by storing the application programs of different services in the application containers of the preset number and storing one relay unit in each application container, all the original service scheduling units can indirectly schedule the service processes in the application containers through the relay units, so that all the original service scheduling units can be compatible with the application containers.
Optionally, in an embodiment of the present invention, S1 includes:
after the original service scheduling unit acquires the scheduling information, each application container is started through a management platform of the application container, and a transfer unit in each application container is started as an initial process.
In this embodiment, the management platform of the application container may include: kubernets (refers to Google open source container cluster management system) or messos (distributed computing framework), etc.
In the above embodiment, after the original service scheduling unit obtains the scheduling information, each application container is opened through the management platform, the transfer unit serving as the initial process is opened, and the original service scheduling unit can register the transfer unit after the transfer unit is opened, so that different services can be processed in an application container mode without modifying the original service scheduling unit.
As shown in fig. 4, a process scheduling system provided in an embodiment of the present invention includes:
the original service scheduling unit is used for starting the transfer unit in each application container according to the acquired scheduling information, and the scheduling information carries a scheduling object and a scheduling instruction; selecting a target transfer unit from all transfer units according to the scheduling object and the received registration information, and sending a scheduling instruction to the target transfer unit;
the transfer unit is used for sending registration information to the original service scheduling unit after the start; and controlling the operation of the service process in the application container corresponding to the scheduling instruction according to the received scheduling instruction after the target transfer unit is determined.
In the process scheduling system provided by the embodiment of the invention, when the scheduling information is obtained, the transfer unit in each application container sends the registration information to the original service scheduling unit, the original service scheduling unit selects the target transfer unit from all the transfer units according to the scheduling information and the registration information, and the service process in the application container is indirectly scheduled through the target transfer unit, so that all the original service scheduling units can be compatible with the application containers, the development of the application containers in service processing is expanded, and different services can be processed in an application container mode without adjusting the original service scheduling unit.
Optionally, in this embodiment of the present invention, the registration information includes: the position information of the application container where the transfer unit is located, the business process information set in the application container and the transfer unit information.
In the above embodiment, the location information of the application container included in the registration information enables the scheduling instruction to be transferred from the original service scheduling unit to the target transfer unit in the application container; determining a target transfer unit through the service process information; through the information of the transfer unit, the original service scheduling unit can indirectly schedule the service process through the transfer unit, all the original service scheduling units can be compatible with the application container, and the development of the application container in the aspect of service processing is expanded.
Optionally, in the embodiment of the present invention, the scheduling object includes a service process to be scheduled, and the original service scheduling unit is specifically configured to:
selecting target registration information corresponding to the service process to be scheduled from the received registration information according to the service process to be scheduled;
taking a transfer unit corresponding to the target registration information as a target transfer unit, registering the target transfer unit according to transfer unit information in the target registration information, and acquiring position information of an application container where the target transfer unit is located from the target registration information;
and after the registration is finished, sending the scheduling instruction to the target transfer unit according to the position information.
In the above embodiment, the original service scheduling unit selects the target registration information from the plurality of registration information according to the service process to be scheduled, so that the original service scheduling unit can schedule the transfer unit corresponding to the target registration information, and when the registration is completed, the scheduling instruction is sent to the transfer unit according to the obtained position information, and the transfer unit indirectly controls the service process in the application container, so that the original service scheduling unit is not required to be modified, and different services are processed in an application container mode.
Another embodiment of the present invention provides a process scheduling system, including:
the setting module is used for storing the application programs of different services to application containers with preset number according to preset rules; storing a transfer unit in each application container, wherein the transfer unit records the service process information of the application container in which the transfer unit is positioned in the registration information of the transfer unit;
the original service scheduling unit is used for starting the transfer unit in each application container according to the acquired scheduling information, and the scheduling information carries a scheduling object and a scheduling instruction; selecting a target transfer unit from all transfer units according to the scheduling object and the received registration information, and sending a scheduling instruction to the target transfer unit;
the transfer unit is used for sending registration information to the original service scheduling unit after the start; and controlling the operation of the service process in the application container corresponding to the scheduling instruction according to the received scheduling instruction after the target transfer unit is determined.
In the above embodiment, by storing the application programs of different services in the application containers of the preset number and storing one relay unit in each application container, all the original service scheduling units can indirectly schedule the service processes in the application containers through the relay units, so that all the original service scheduling units can be compatible with the application containers.
Optionally, in this embodiment of the present invention, the original service scheduling unit is further specifically configured to:
after the original service scheduling unit acquires the scheduling information, each application container is started through a management platform of the application container, and a transfer unit in each application container is started as an initial process.
In the above embodiment, after the original service scheduling unit obtains the scheduling information, each application container is opened through the management platform, the transfer unit serving as the initial process is opened, and the original service scheduling unit can register the transfer unit after the transfer unit is opened, so that different services can be processed in an application container mode without modifying the original service scheduling unit.
The functions executed by each unit of the system have been described in detail in the process scheduling method according to the above embodiment, and are not described again here.
As shown in fig. 5, a relay unit is set in each application container, the relay unit is used as a management process of all service processes in the application container, and all service processes in the application container are managed according to the scheduling information obtained by the original service scheduling unit. The application container may be deployed in a host or operating system. After the original service scheduling unit is registered, the transfer program receives the scheduling of the original service scheduling unit and drives the scheduling of all service processes in the application container, so that the scheduling strategy of the original service scheduling unit is not required to be changed.
It is clear to those skilled in the art that, for convenience and brevity of description, the specific working processes of the above-described apparatuses and units may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.
In the several embodiments provided in the present application, it should be understood that the disclosed apparatus and method may be implemented in other ways. For example, the above-described apparatus embodiments are merely illustrative, and for example, a division of a unit is merely a logical division, and an actual implementation may have another division, for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed.
Units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment of the present invention.
In addition, functional units in the embodiments of the present invention may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit.
The integrated unit, if implemented in the form of a software functional unit and sold or used as a stand-alone product, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present invention essentially or partially contributes to the prior art, or all or part of the technical solution can be embodied in the form of a software product stored in a storage medium and including instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (10)
1. A process scheduling method, comprising:
the original service scheduling unit starts a transfer unit in each application container according to the acquired scheduling information, wherein the scheduling information carries a scheduling object and a scheduling instruction;
the transfer unit sends registration information to the original service scheduling unit after being started;
the original service scheduling unit selects a target transfer unit from all transfer units according to the scheduling object and the received registration information, and sends the scheduling instruction to the target transfer unit;
and the target transfer unit controls the operation of the service process in the application container corresponding to the scheduling instruction according to the received scheduling instruction.
2. The method of claim 1, wherein the registration information comprises: the position information of the application container where the transfer unit is located, the business process information set in the application container and the transfer unit information.
3. The method according to claim 2, wherein the scheduling object includes a service process to be scheduled, and the original service scheduling unit selects a target relay unit from all relay units according to the scheduling object and the received registration information, and sends the scheduling instruction to the target relay unit includes:
the original service scheduling unit selects target registration information corresponding to the service process to be scheduled from the received registration information according to the service process to be scheduled;
the original service scheduling unit takes a transfer unit corresponding to the target registration information as a target transfer unit, registers the target transfer unit according to transfer unit information in the target registration information, and acquires the position information of an application container where the target transfer unit is located from the target registration information;
and after the registration is finished, the original service scheduling unit sends the scheduling instruction to the target transfer unit according to the position information.
4. The method according to any one of claims 1 to 3, wherein before the original service scheduling unit starts the transit unit in each application container according to the acquired scheduling information, the method further comprises:
storing application programs of different services to a preset number of application containers according to a preset rule;
and storing one transfer unit in each application container, wherein the transfer unit records the service process information of the application container in which the transfer unit is positioned in the registration information of the transfer unit.
5. The method according to any one of claims 1 to 3, wherein the starting, by the original service scheduling unit, the transit unit in each application container according to the acquired scheduling information includes:
after the original service scheduling unit acquires the scheduling information, each application container is started through a management platform of the application container, and a transfer unit in each application container is started as an initial process.
6. A process scheduling system, comprising:
the original service scheduling unit is used for starting a transfer unit in each application container according to the acquired scheduling information, and the scheduling information carries a scheduling object and a scheduling instruction; selecting a target transfer unit from all transfer units according to the scheduling object and the received registration information, and sending the scheduling instruction to the target transfer unit;
the transfer unit is used for sending registration information to the original service scheduling unit after the start; and controlling the operation of the service process in the application container corresponding to the scheduling instruction according to the received scheduling instruction after the target transfer unit is determined.
7. The system of claim 6, wherein the registration information comprises: the position information of the application container where the transfer unit is located, the business process information set in the application container and the transfer unit information.
8. The system according to claim 7, wherein the scheduling object includes a service process to be scheduled, and the original service scheduling unit is specifically configured to:
selecting target registration information corresponding to the service process to be scheduled from the received registration information according to the service process to be scheduled;
taking a transfer unit corresponding to target registration information as a target transfer unit, registering the target transfer unit according to transfer unit information in the target registration information, and acquiring position information of an application container where the target transfer unit is located from the target registration information;
and after the registration is finished, sending the scheduling instruction to the target transfer unit according to the position information.
9. The system of any one of claims 6 to 8, further comprising:
the setting module is used for storing the application programs of different services to the application containers with preset quantity according to preset rules; and storing one transfer unit in each application container, wherein the transfer unit records the service process information of the application container in which the transfer unit is positioned in the registration information of the transfer unit.
10. The system according to any one of claims 6 to 8, wherein the original service scheduling unit is further specifically configured to:
after the original service scheduling unit acquires the scheduling information, each application container is started through a management platform of the application container, and a transfer unit in each application container is started as an initial process.
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