WO2019196277A1

WO2019196277A1 - Refresh task assignment method, electronic device and storage medium

Info

Publication number: WO2019196277A1
Application number: PCT/CN2018/099412
Authority: WO
Inventors: 黄涛; 杨勇; 宋剑锋; 钟宇料
Original assignee: 平安科技（深圳）有限公司
Priority date: 2018-04-10
Filing date: 2018-08-08
Publication date: 2019-10-17
Also published as: CN108595264A

Abstract

A refresh task assignment method, an electronic device and a storage medium. The refresh task assignment method comprises: acquiring a refresh task list, wherein refresh tasks are stored in the refresh task list (S10); according to a configured priority rule, determining a current refresh task from the refresh task list (S11); acquiring at least one refresh machine (S12); determining a current refresh machine according to a performance parameter and concurrency level of the at least one refresh machine (S13); and using the current refresh machine to refresh the current refresh task (S14). By means of the method, the manner of assigning a refresh task each time is optimal, improving the refresh efficiency.

Description

Refresh task assignment method, electronic device and storage medium

This application claims the priority of the Chinese Patent Application entitled "Refreshing task assignment method, electronic device and computer readable storage medium" by the Chinese Patent Office on April 10, 2018, the entire disclosure of which is incorporated by reference. Combined in this application.

Technical field

The present application relates to the field of data processing technologies, and in particular, to a refresh task assignment method, an electronic device, and a storage medium.

Background technique

In the prior art solution, the refresh of the data usually adopts a COGNOS model refresh mode, and the COGNOS model refresh is generally a manual allocation refreshing machine or a scheduled task to customize the allocation refreshing machine, or adopting a setting refreshing machine. Concurrency is the way to automatically schedule to assign tasks. However, for large-scale model auto-refresh tasks, the above refresh method is not robust enough. Especially for large cluster application environments, when the refresh task is particularly large, refreshing the machine will have to bear greater system performance pressure. When the system pressure is high, the refresh efficiency is rapidly decreasing, and there may be serious problems such as the aging of the report data commitment. Such a refreshing method not only restricts the performance of the refreshing machine, but also seriously affects the refreshing efficiency when the performance of the refreshing machine is insufficient to support all the refreshing tasks.

Summary of the invention

In view of the above, it is necessary to provide a refresh task assignment method, an electronic device, and a non-volatile readable storage medium, which can optimize the manner of each refresh task allocation and improve the refresh efficiency.

A refresh task allocation method, the method comprising:

Obtaining a refresh task list, where the refresh task is stored in the refresh task list;

Determining a current refresh task from the refresh task list according to the configured priority rule;

Get at least one refresh machine;

Determining a current refreshing machine according to the performance parameter and the degree of concurrency of the at least one refreshing machine;

The current refresh task is refreshed by the current refresh machine.

A refresh task assignment device, the device comprising:

An obtaining unit, configured to acquire a refresh task list, where the refresh task is stored in the refresh task list;

a determining unit, configured to determine a current refresh task from the refresh task list according to the configured priority rule;

The obtaining unit is further configured to acquire at least one refreshing machine;

The determining unit is further configured to determine, according to performance parameters and concurrency of the at least one refreshing machine, a current refreshing machine;

And a refreshing unit, configured to refresh the current refresh task by using the current refreshing machine.

An electronic device, the electronic device comprising:

a memory storing at least one instruction; and

And executing, by the processor, instructions stored in the memory to implement the refresh task assignment method.

A non-volatile readable storage medium having stored therein at least one instruction, the at least one instruction being executed by a processor in an electronic device to implement the refresh task assignment method.

It can be seen from the foregoing technical solution that the present application obtains a refresh task list, where the refresh task list stores a refresh task; according to the configured priority rule, the current refresh task is determined from the refresh task list; and at least one refresh machine is acquired. Determining a current refreshing machine according to the performance parameter and the degree of concurrency of the at least one refreshing machine; refreshing the current refreshing task by using the current refreshing machine. With this application, the manner of assigning each refresh task can be optimized, and the refresh efficiency can be improved.

DRAWINGS

1 is a flow chart of a preferred embodiment of a refresh task assignment method of the present application.

2 is a functional block diagram of a preferred embodiment of the refresh task assignment apparatus of the present application.

FIG. 3 is a schematic structural diagram of an electronic device according to a preferred embodiment of a method for implementing a refresh task according to the present application.

detailed description

In order to make the objects, technical solutions, and advantages of the present application more clear, the present application will be described in detail below with reference to the accompanying drawings and specific embodiments.

As shown in FIG. 1, it is a flowchart of a preferred embodiment of the refresh task assignment method of the present application. The order of the steps in the flowchart may be changed according to different requirements, and some steps may be omitted.

The refresh task assignment method is applied to one or more electronic devices, which are devices capable of automatically performing numerical calculation and/or information processing according to preset or stored instructions, the hardware including but not It is limited to a microprocessor, an application specific integrated circuit (ASIC), a field-programmable gate array (FPGA), a digital signal processor (DSP), an embedded device, and the like.

The electronic device can be any electronic product that can interact with a user, such as a personal computer, a tablet, a smart phone, a personal digital assistant (PDA), a game machine, an interactive network television ( Internet Protocol Television (IPTV), smart wearable devices, etc.

The electronic device may also include a network device and/or a user device. The network device includes, but is not limited to, a single network server, a server group composed of multiple network servers, or a cloud computing-based cloud composed of a large number of hosts or network servers.

The network in which the electronic device is located includes, but is not limited to, the Internet, a wide area network, a metropolitan area network, a local area network, a virtual private network (VPN), and the like.

S10. The electronic device acquires a refresh task list, where the refresh task is stored in the refresh task list.

In this embodiment, the refresh task list may be an empty table, or at least one refresh task may be stored.

In this embodiment, the refresh task refers to a task that needs to perform a refresh operation, and the refresh task includes, but is not limited to, an OLAP (Online Analytical Processing) data extraction that needs to use COGNOS. The transformation engine performs the task of refreshing the refresh of the COGNOS model. Specifically, the refresh refers to a process of generating a data cube (Data CUBE) by refreshing the COGNOS model to obtain the latest data, wherein the generated data cube is used for being provided to the report and used as a local data source.

For example, when sending a mail, the refresh task can be used as a pre-task of the mail sending event, etc., to generate a required data cube by refreshing, and provide data for the report of the mail sending event by the required data cube.

S11. The electronic device determines a current refresh task from the refresh task list according to the configured priority rule.

Preferably, the electronic device configures the priority rule before the electronic device determines the current refresh task from the refresh task list according to the configured priority rule.

Preferably, the electronic device configuring the priority rule includes, but is not limited to, one or a combination of the following:

(1) The electronic device configures the priority rule according to a generation time of each refresh task in the refresh task list.

Specifically, the electronic device sets, according to the generation time of each refresh task in the refresh task list, the order of each refresh task in the refresh task list from high to low.

(2) The electronic device configures the priority rule according to an important level of each refresh task in the refresh task list.

Specifically, the electronic device correspondingly sets an order of each refresh task in the refresh task list according to a high to low order in which the importance level of each refresh task in the refresh task list is high to low.

(3) The electronic device configures the priority rule according to the type of each refresh task in the refresh task list.

Specifically, the electronic device sets an order of each refresh task in the refresh task list according to a priority of a priority of each refresh task in the refresh task list from high to low.

Of course, in other embodiments, a combination of the foregoing setting schemes may also be adopted. For example, the electronic device first determines the same type of refresh task with the highest priority, and then performs the same type of refresh task with the highest priority. In the order of the generation time from the first to the last, the order of each refresh task in the same type of refresh task with the highest priority is set correspondingly.

Preferably, the electronic device determines, according to the configured priority rule, that the current refresh task from the refresh task list includes, but is not limited to, one or more of the following combinations:

(1) The electronic device acquires the generation time of each refresh task in the refresh task list, and selects the top-ranked task as the current refresh task according to the sequence of the generation time.

For example, when the refresh task A includes the refresh task A, the refresh task B, and the refresh task C, the electronic device acquires the generation time of the refresh task A, the refresh task B, and the refresh task C, if The generated time of the refresh task A is earlier than the generation time of the refresh task B, and the generation time of the refresh task B is earlier than the generation time of the refresh task C, and the electronic device filters out the location The refresh task A is described as the current refresh task.

(2) The electronic device acquires the important level of each refresh task in the configured refresh task list, and selects the top-ranked task as the current refresh task according to the order of the important levels.

Specifically, when generating each refresh task, the electronic device prompts the user to set an important level of each refresh task, and the electronic device acquires an important level of each refresh task, and refreshes according to each The order of importance of the tasks from high to low corresponds to the order in which each of the refresh tasks is configured.

For example, when the refresh task A includes the refresh task A, the refresh task B, and the refresh task C, the electronic device acquires the configured important level of the refresh task A and the refresh task B. The importance level and the importance level of the refresh task C, if the pre-configured importance level is 0-9 in order from high to low, at this time, if the acquired importance level of the refresh task A is 0, the refresh The importance level of task B is 5, and the importance level of the refresh task C is 9, it can be concluded that the importance level of the refresh task A is higher than the importance level of the refresh task B, and the refresh task B is The important level is higher than the important level of the refresh task C, and the electronic device may filter out the refresh task A as the current refresh task.

Through the above configuration manner, the order of each refresh task in the refresh task list can be customized according to the actual needs of the user operation, thereby more satisfying the actual needs of the user, and preferentially performing the most urgent need for the user to refresh. Mission, user experience is better.

(3) The electronic device acquires the type of each refresh task in the refresh task list, and selects the top-ranked task as the current refresh task according to the priority order of the configured type.

Specifically, when generating each refresh task, the electronic device prompts the user to set a priority of the type of each refresh task, and the electronic device acquires the priority of the type, and according to the priority of the type The order of each of the refresh tasks is configured in order from high to low.

For example, when the refresh task A includes the refresh task A, the refresh task B, and the refresh task C, the electronic device acquires the type of the refresh task A as type D, and the refresh task The type of B is type E, and the type of the refresh task C is type F. In this case, if the type D of the obtained configuration has a higher priority than the priority of the type E, and the type E If the priority of the refresh task A is higher than the priority of the type F, the order of the refresh task A is prior to the order of the refresh task B, and the order of the refresh task B precedes the After the order of the tasks C is refreshed, the electronic device may filter out the refresh task A as the current refresh task.

S12. The electronic device acquires at least one refreshing machine.

In the present embodiment, the refreshing machine includes a server or the like for performing a refresh task.

S13. The electronic device determines, according to performance parameters and concurrency of the at least one refreshing machine, a current refreshing machine.

In at least one embodiment of the present application, the one refreshing machine can be determined as the current refreshing machine when a refreshing machine simultaneously satisfies the performance parameters and the concurrency of the at least one refreshing machine, and the specific implementation manner will be The description is separately made below. It can be understood that the present application does not limit the order of the performance parameters and the judging process of the at least one refreshing machine.

Preferably, the electronic device determines, according to the performance parameter of the at least one refreshing machine, that the current refreshing machine comprises:

Obtaining, by the electronic device, a performance parameter of the at least one refreshing machine, determining an idle degree of the at least one refreshing machine according to the performance parameter, acquiring a refreshing machine with the highest idleness, and determining the refreshing machine with the highest idleness Refresh the machine for the current one.

Wherein, the idleness represents an idle ratio of performance parameters of each refreshing machine.

Preferably, the performance parameters include, but are not limited to, one or a combination of the following:

(1) Original capacity and existing capacity of the CPU (Central Processing Unit).

(2) The original capacity and existing capacity of the memory.

(3) The original capacity and existing capacity of the disk.

(4) Original capacity and existing capacity of IPOS (Internet Protocol over SDH, network protocol in synchronous digital transmission system).

For example, the electronic device acquires the original capacity and the existing capacity of the CPU of the refreshing machine G, and acquires the original capacity and the existing capacity of the memory of the refreshing machine G, if the CPU usage of the refreshing machine G is greater than or equal to 80. %, and the memory occupancy rate is greater than or equal to 75%, the electronic device may determine that the idleness of the refreshing machine G is low, that is, the state of the refreshing machine G is busy, and the refreshing machine G does not Can be used as the current refresh machine;

Obtaining, by the electronic device, the original capacity and the existing capacity of the CPU of the refreshing machine H, and acquiring the original capacity and the existing capacity of the memory of the acquiring refreshing machine H, if the CPU usage and the memory occupancy rate of the refreshing machine H are refreshed If the ratio is the lowest, the electronic device may determine that the refreshing machine H has the highest degree of idleness, and the refreshing machine H may be used as the current refreshing machine, and the determination result combined with the subsequent concurrency is further determined.

In this embodiment, the determining, by the electronic device, the current refreshing machine according to the concurrency of the at least one refreshing machine includes:

Obtaining, by the electronic device, a concurrency of the configured at least one refreshing machine, determining, from the at least one refreshing machine, a refreshing machine having the most remaining amount of concurrency, and determining, as the refreshing device having the highest remaining amount of concurrency, The current refresh machine.

For example, if at least one refresh machine is acquired, the refresh machine H has the most remaining amount of concurrency, the electronic device may determine the refresh machine H as the current refresh machine.

The concurrency indicates the number of refresh tasks that each refreshing machine can process at the same time per unit time.

Preferably, before determining the current refreshing machine according to the performance parameter and the concurrency of the at least one refreshing machine, the method further includes:

The electronic device configures a degree of concurrency of the at least one refresh machine.

Specifically, the manner in which the electronic device configures the concurrency of the at least one refreshing machine includes, but is not limited to, one or a combination of the following:

(1) if the number of CPU cores is greater than or equal to the first core number, and the memory is greater than or equal to the first memory, and the disk capacity is greater than or equal to the first disk capacity, the electronic device configures the concurrency to be the first concurrency .

For example, if the number of CPU cores is greater than or equal to 8 cores, and the memory is greater than or equal to 32G, and the disk capacity is greater than or equal to 500G, the electronic device configures the concurrency to be 6 daily refresh task amounts, and the weekly refresh task amount 4 The monthly refresh task is 2.

(2) If the CPU core number is greater than the third core number and less than or equal to the second core number, or the memory is greater than the third memory and less than or equal to the second memory, or the disk capacity is greater than the third disk capacity and less than or equal to the second disk The capacity is that the electronic device configures the concurrency to be a second concurrency.

For example, if the number of CPU cores is greater than 2 cores and less than or equal to 4 cores, or the memory is greater than 8G and less than or equal to 16G, or the disk capacity is greater than 100G and less than or equal to 300G, the electronic device configures the concurrency to be a daily refresh. The number of tasks is one, the number of refreshed tasks is 0, and the number of refreshed tasks is 0.

(3) If the number of CPU cores is less than or equal to the third core number, or the memory is less than or equal to the third memory, or the disk capacity is less than or equal to the third capacity, the electronic device configures the concurrency to be a third concurrency.

For example, if the number of CPU cores is less than or equal to 2 cores, or the memory is less than or equal to 8G, or the disk capacity is less than or equal to 100G, the electronic device configures the concurrency to 0 for the daily refresh task, and the weekly refresh task amount is 0. The monthly refresh task volume is 0.

(4) In other cases than the above three cases, the electronic device configures the concurrency to be a fourth concurrency.

For example, in other cases, the electronic device configures the concurrency to three for the daily refresh task, two for the weekly refresh task, and one for the monthly refresh task.

According to the foregoing solution, the first core number is greater than the second core number, and the second core number is greater than the third core number; the first memory is larger than the second memory, and the The second memory is larger than the third memory; the first disk capacity is greater than the second disk capacity, and the second disk capacity is greater than the third disk capacity. The number of the first concurrency is greater than the number of the fourth concurrency, the number of the fourth concurrency is greater than the number of the second concurrency, and the number of the second concurrency is greater than the third The number of concurrency.

S14. The electronic device refreshes the current refresh task by using the current refreshing machine.

Preferably, when the electronic device uses the current refreshing machine to refresh the current refreshing task, if the current refreshing machine is interrupted, the method further includes:

The electronic device records a refresh progress of the current refresh task, and determines an interruption of the current refresh task according to a refresh progress of the current refresh task, and when the refresh machine is restarted after a preset time period The electronic device continues to refresh the current refresh task by using the current refreshing machine from the interruption of the current refresh task; when the refreshing machine is not restarted after a preset time period elapses, the electronic device will use the current current The portion of the current refresh task that is the starting point of the refresh task is determined as the to-be-refreshed task, and the refreshing machine is re-allocated for the task to be refreshed.

For example, if the refresh task A includes three parts: x, y, and z, in the process of refreshing the refresh task A by using the refresh machine H, the refreshing machine H is faulty, and the refresh is interrupted. The electronic device records that x in the refresh task A has been refreshed, and y and z are not refreshed, then the electronic device determines that y is an interruption, and if the preset time is 10 seconds, the refreshing machine H Restarting, the electronic device can continue to refresh y and z from y by using the refreshing machine H; if the refreshing machine H is not restarted after a preset time of 10 seconds, the electronic device will y and z is determined to be a task to be refreshed starting from y, and reallocating the refreshing machine for the task to be refreshed.

Through the foregoing implementation manner, the electronic device can ensure that the current refreshing task does not affect the progress of the current refreshing task when the current refreshing machine fails, thereby avoiding waste of time and delaying execution of subsequent tasks.

Preferably, when the electronic device refreshes the current refresh task by using the current refreshing machine, the method further includes:

The electronic device acquires an associated refresh task of the current refresh task, and allocates a refresh machine to the associated refresh task.

Specifically, the association refresh task includes, but is not limited to, a refresh task related to a theme of the current refresh task, a refresh task related to content of the current refresh task, and a user-specified and the current refresh task. Related refresh tasks, etc.

For example, if the current refresh task A includes the supplementary refresh content, the supplementary refresh content is the associated refresh task of the current refresh task A. At this time, if the next refresh task is determined according to the configured priority rule, The refresh of the refresh task A may be delayed, and therefore, the electronic device may directly allocate a refresh machine to the associated refresh task of the refresh task A.

Through the foregoing implementation manner, the electronic device can ensure the continuous execution of the associated task, so that the execution of the refresh task is more organized.

Preferably, after refreshing the current refresh task by using the current refreshing machine, the electronic device updates the refresh task list, and updates performance parameters and concurrency of the at least one refreshing machine, the electronic device Obtaining a second refresh task from the updated refresh task list according to the configured priority rule, and determining a second refreshing machine according to the updated at least one performance parameter and the concurrency of the refreshing machine, where the electronic device utilizes the second The refreshing machine refreshes the second refresh task.

In this way, based on the updated refresh task list and the updated performance parameters and concurrency of the at least one refreshing machine, the electronic device can further determine how to allocate the next refresh task.

Specifically, in the foregoing embodiment, by updating the refresh task list in real time, and updating performance parameters and concurrency of the at least one refreshing machine, the electronic device is ensured in a case where the current refreshing machine performance is superior. It is still possible to participate in the allocation of the refresh task, such that even if the current refreshing machine has just allocated the current refreshing task, the current refreshing machine is still the best assigned object, and can still be allocated as long as it is judged in the technical solution. The second refresh task is performed to the current refreshing machine to ensure that each refresh task can sequentially obtain an optimal refreshing scheme according to the configured priority rule.

In summary, the present application can obtain a refresh task list, where the refresh task list stores a refresh task; according to the configured priority rule, the current refresh task is determined from the refresh task list; at least one refresh machine is acquired; The at least one refreshing performance parameter and concurrency of the machine determines the current refreshing of the machine, so that the performance of the current refreshing machine used for each refreshing task is guaranteed to be optimal, that is, the manner in which the task is refreshed each time. Preferably, when the electronic device refreshes the current refresh task by using the current refreshing machine, the refresh efficiency can be improved.

As shown in FIG. 2, it is a functional block diagram of a preferred embodiment of the refresh task assignment apparatus of the present application. The refresh task assignment device 11 includes an acquisition unit 110, a determination unit 111, a refresh unit 112, a configuration unit 113, a recording unit 114, an allocation unit 115, and an update unit 116. A module/unit referred to in this application refers to a series of computer readable instruction segments that can be executed by the processor 13 and that are capable of performing fixed functions, which are stored in the memory 12. In this embodiment, the functions of the respective modules/units will be detailed in the subsequent embodiments.

The obtaining unit 110 acquires a refresh task list, where the refresh task is stored in the refresh task list.

The determining unit 111 determines the current refresh task from the refresh task list according to the configured priority rule.

Preferably, before the determining unit 111 determines the current refresh task from the refresh task list according to the configured priority rule, the configuration unit 113 configures the priority rule.

Preferably, the configuration unit 113 configures the priority rule to include, but is not limited to, one or more of the following combinations:

(1) The configuration unit 113 configures the priority rule according to the generation time of each refresh task in the refresh task list.

Specifically, the configuration unit 113 sets, according to the generation time of each refresh task in the refresh task list, the order of each refresh task in the refresh task list from high to low.

(2) The configuration unit 113 configures the priority rule according to an important level of each refresh task in the refresh task list.

Specifically, the configuration unit 113 sets the order of each refresh task in the refresh task list according to the order of importance of each refresh task in the refresh task list from high to low.

(3) The configuration unit 113 configures the priority rule according to the type of each refresh task in the refresh task list.

Specifically, the configuration unit 113 sets the order of each refresh task in the refresh task list according to the order of priority of each refresh task in the refresh task list from high to low. .

Of course, in other embodiments, the configuration unit 113 may also adopt a combination of the foregoing setting schemes. For example, the configuration unit 113 first determines the same type of refresh task with the highest priority, and then the highest priority. In the refresh task of the same type, the order of each refresh task in the same type of refresh task with the highest priority is set in the order of the generation time from the first to the last.

Preferably, the determining unit 111 determines, according to the configured priority rule, that the current refresh task includes, but is not limited to, one or more of the following combinations:

(1) The determining unit 111 acquires the generation time of each refresh task in the refresh task list, and selects the top-ranked task as the current refresh task according to the sequence of the generation time.

For example, when the refresh task A includes the refresh task A, the refresh task B, and the refresh task C, the determining unit 111 acquires the generation time of the refresh task A, the refresh task B, and the refresh task C, If the generated time of the refresh task A is earlier than the generation time of the refresh task B, and the generation time of the refresh task B is earlier than the generation time of the refresh task C, the determining unit 111 filters The refresh task A is taken out as the current refresh task.

(2) The determining unit 111 acquires the important level of each refresh task in the configured refresh task list, and selects the top ranked task as the current refresh task according to the order of the important levels.

Specifically, when each refresh task is generated, the determining unit 111 prompts the user to set an important level of each refresh task, and the determining unit 111 acquires an important level of each refresh task, and according to each The order of importance of the refresh tasks from high to low corresponds to the order in which each of the refresh tasks is configured.

For example, when the refresh task A includes the refresh task A, the refresh task B, and the refresh task C, the determining unit 111 acquires the configured important level of the refresh task A and the refresh task. The importance level of B and the importance level of the refresh task C. If the pre-configured importance level is 0-9 in order from high to low, at this time, if the acquired importance level of the refresh task A is 0, The importance level of the refresh task B is 5, and the importance level of the refresh task C is 9, it can be concluded that the importance level of the refresh task A is higher than the important level of the refresh task B, and the refresh task B The importance level is higher than the importance level of the refresh task C, and the determining unit 111 may filter out the refresh task A as the current refresh task.

(3) The determining unit 111 acquires the type of each refresh task in the refresh task list, and selects the top-ranked task as the current refresh task according to the priority order of the configured type.

Specifically, when each refresh task is generated, the determining unit 111 prompts the user to set the priority of the type of each refresh task, and the determining unit 111 acquires the priority of the type, and according to the type The order of priority from high to low corresponds to the order in which each of the refresh tasks is configured.

For example, when the refresh task A includes the refresh task A, the refresh task B, and the refresh task C, the determining unit 111 acquires the type of the refresh task A as type D, and the refresh The type of the task B is the type E, and the type of the refresh task C is the type F. In this case, if the type D of the obtained configuration has a higher priority than the priority of the type E, and the type If the priority of E is higher than the priority of the type F, it can be concluded that the order of the refresh task A precedes the order of the refresh task B, and the order of the refresh task B precedes The refreshing task C may filter out the refresh task A as the current refresh task.

The obtaining unit 110 acquires at least one refreshing machine.

The determining unit 111 determines the current refreshing machine according to the performance parameter and the degree of concurrency of the at least one refreshing machine.

Preferably, the determining unit 111 determines, according to the performance parameter of the at least one refreshing machine, that the current refreshing machine comprises:

The determining unit 111 acquires a performance parameter of the at least one refreshing machine, determines an idle degree of the at least one refreshing machine according to the performance parameter, and the determining unit 111 acquires a refreshing machine with the highest degree of idleness, and the idle state The highest refresh machine is determined to be the current refresh machine.

(2) The original capacity and existing capacity of the memory.

(3) The original capacity and existing capacity of the disk.

For example, the determining unit 111 acquires the original capacity and the existing capacity of the CPU of the refreshing machine G, and acquires the original capacity and the existing capacity of the memory of the acquisition refreshing machine G, if the CPU usage of the refreshing machine G is greater than or equal to 80%, and the memory occupancy rate is greater than or equal to 75%, the determining unit 111 may determine that the idleness of the refreshing machine G is low, that is, the state of the refreshing machine G is busy, the refreshing machine G may not be used as the current refresh machine;

The determining unit 111 acquires the original capacity and the existing capacity of the CPU of the refreshing machine H, and acquires the original capacity and the existing capacity of the memory of the refreshing machine H, if the CPU usage and memory usage of the refreshing machine H are refreshed. The determining unit 111 may determine that the refreshing machine H has the highest degree of idleness, and the refreshing machine H may be used as the current refreshing machine, specifically combining the judgment result of the subsequent concurrency degree. determine.

In this embodiment, the determining unit 111 determines, according to the concurrency of the at least one refreshing machine, that the current refreshing machine includes:

The determining unit 111 acquires the concurrency of the configured at least one refreshing machine, determines a refreshing machine with the most remaining amount of concurrency from the at least one refreshing machine, and determines the refreshing machine with the most remaining amount of concurrency as The current refresh machine.

For example, if at least one refresh machine is acquired, the flushing machine H has the most remaining amount of concurrency, the determining unit 111 may determine the refreshing machine H as the current refreshing machine.

The configuration unit 113 configures the degree of concurrency of the at least one refresh machine.

Specifically, the manner in which the configuration unit 113 configures the concurrency of the at least one refreshing machine includes, but is not limited to, one or a combination of the following:

(1) If the CPU core number is greater than or equal to the first core number, and the memory is greater than or equal to the first memory, and the disk capacity is greater than or equal to the first disk capacity, the configuration unit 113 configures the concurrency to be the first concurrent degree.

For example, if the number of CPU cores is greater than or equal to 8 cores, and the memory is greater than or equal to 32G, and the disk capacity is greater than or equal to 500G, the configuration unit 113 configures the concurrency to be 6 daily refresh task amounts, and the weekly refresh task amount. 4, the monthly refresh task is 2.

(2) If the CPU core number is greater than the third core number and less than or equal to the second core number, or the memory is greater than the third memory and less than or equal to the second memory, or the disk capacity is greater than the third disk capacity and less than or equal to the second disk For the capacity, the configuration unit 113 configures the concurrency to be a second concurrency.

For example, if the number of CPU cores is greater than 2 cores and less than or equal to 4 cores, or the memory is greater than 8G and less than or equal to 16G, or the disk capacity is greater than 100G and less than or equal to 300G, the configuration unit 113 configures the concurrency as a day. The refresh task volume is one, the weekly refresh task volume is 0, and the monthly refresh task volume is 0.

(3) If the CPU core number is less than or equal to the third core number, or the memory is less than or equal to the third memory, or the disk capacity is less than or equal to the third capacity, the configuration unit 113 configures the concurrency to be the third concurrency .

For example, if the number of CPU cores is less than or equal to 2 cores, or the memory is less than or equal to 8G, or the disk capacity is less than or equal to 100G, the configuration unit 113 configures the concurrency to be 0 for the daily refresh task amount, and the weekly refresh task amount. 0, monthly refresh task amount 0.

(4) In other cases than the above three cases, the configuration unit 113 configures the concurrency to be the fourth concurrency.

For example, in other cases, the configuration unit 113 configures the concurrency to be three daily refresh task amounts, two weekly refresh task amounts, and one monthly refresh task amount.

The refresh unit 112 refreshes the current refresh task by using the current refresh machine.

Preferably, when the refreshing unit 112 uses the current refreshing machine to refresh the current refreshing task, if the current refreshing machine is interrupted, the method further includes:

The recording unit 114 records the refresh progress of the current refresh task, determines the interruption of the current refresh task according to the refresh progress of the current refresh task, and when the refresh machine restarts after the preset duration, the refresh The unit 112 continues to refresh the current refresh task by using the current refreshing machine from the interruption of the current refresh task; when the refreshing machine is not restarted after a preset time period elapses, the determining unit 111 will The portion of the current refresh task that is the starting point of the current refresh task is determined as the to-be-refreshed task, and the allocating unit 115 re-allocates the refresh machine for the task to be refreshed.

For example, if the refresh task A includes three parts: x, y, and z, in the process of refreshing the refresh task A by using the refresh machine H, the refreshing machine H is faulty, and the refresh is interrupted. The recording unit 114 records that x in the refresh task A has been refreshed, and y and z are not refreshed, then the determining unit 111 determines that y is an interruption, and if the preset time is 10 seconds, the refresh When the machine H is restarted, the refresh unit 112 can continue to refresh y and z from y by using the refreshing machine H; if the refreshing machine H is not restarted after a preset time of 10 seconds, the determining unit 111 determines y and z as tasks to be refreshed starting from y, and the allocating unit 115 reallocates the refreshing machine for the task to be refreshed.

Preferably, when the refreshing unit 112 uses the current refreshing machine to refresh the current refreshing task, the method further includes:

The acquiring unit 110 acquires an associated refresh task of the current refresh task, and the allocating unit 115 allocates a refreshing machine to the associated refresh task.

For example, if the current refresh task A includes the supplementary refresh content, the supplementary refresh content is the associated refresh task of the current refresh task A. At this time, if the next refresh task is determined according to the configured priority rule, The refreshing of the refresh task A may be delayed, and therefore, the allocating unit 115 may directly allocate a refreshing machine to the associated refresh task of the refresh task A.

Preferably, after refreshing the current refresh task by using the current refreshing machine, the updating unit 116 updates the refresh task list, and updates performance parameters and concurrency of the at least one refreshing machine, and the acquiring unit 110 Obtaining a second refresh task from the updated refresh task list according to the configured priority rule, the determining unit 111 determining the second refreshing machine according to the updated performance parameter and the degree of concurrency of the at least one refreshing machine, the refreshing unit 112 The second refresh task is refreshed by the second refreshing machine.

In this way, based on the updated refresh task list and the updated performance parameters and concurrency of the at least one refreshing machine, the refresh unit 112 may further determine how to allocate the next refresh task.

Specifically, in the foregoing embodiment, the refreshing task list is updated in real time, and the performance parameters and the concurrency of the at least one refreshing machine are updated to ensure that the refreshing unit is better when the current refreshing machine performance is superior. 112 can still participate in the allocation of the refresh task, such that even if the current refreshing machine has just allocated the current refresh task, as long as the judgment in the technical solution, the current refreshing machine is still the best allocation object, can still be allocated The second refresh task is to the current refreshing machine to ensure that each refresh task can obtain an optimal refreshing scheme according to the configured priority rule.

FIG. 3 is a schematic structural diagram of an electronic device according to a preferred embodiment of the method for implementing a refresh task according to the present application.

The electronic device 1 is a device capable of automatically performing numerical calculation and/or information processing according to an instruction set or stored in advance, and the hardware includes, but not limited to, a microprocessor, an application specific integrated circuit (ASIC). ), Field-Programmable Gate Array (FPGA), Digital Signal Processor (DSP), embedded devices, etc.

The electronic device 1 can also be, but is not limited to, any electronic product that can interact with a user through a keyboard, a mouse, a remote controller, a touch panel, or a voice control device, such as a personal computer, a tablet, or a smart phone. , Personal Digital Assistant (PDA), game consoles, Internet Protocol Television (IPTV), smart wearable devices, etc.

The electronic device 1 can also be a computing device such as a desktop computer, a notebook, a palmtop computer, and a cloud server.

The network in which the electronic device 1 is located includes, but is not limited to, the Internet, a wide area network, a metropolitan area network, a local area network, a virtual private network (VPN), and the like.

In one embodiment of the present application, the electronic device 1 includes, but is not limited to, a memory 12, a processor 13, and computer readable instructions stored in the memory 12 and executable on the processor 13. , for example, refresh the task dispatcher.

It will be understood by those skilled in the art that the schematic diagram is merely an example of the electronic device 1, does not constitute a limitation on the electronic device 1, may include more or less components than those illustrated, or combine some components, or different. Components such as the electronic device 1 may also include input and output devices, network access devices, buses, and the like.

The processor 13 may be a central processing unit (CPU), or may be other general-purpose processors, a digital signal processor (DSP), an application specific integrated circuit (ASIC), Field-Programmable Gate Array (FPGA) or other programmable logic device, discrete gate or transistor logic device, discrete hardware components, etc. The general purpose processor may be a microprocessor or the processor may be any conventional processor or the like, and the processor 13 is an operation core and a control center of the electronic device 1, and connects the entire electronic device by using various interfaces and lines. Each part of 1 and an operating system of the electronic device 1 and various installed applications, program codes, and the like.

The processor 13 executes an operating system of the electronic device 1 and various types of installed applications. The processor 13 executes the application to implement the steps in the foregoing various refresh task assignment method embodiments, such as steps S10, S11, S12, S13, and S14 shown in FIG.

Alternatively, the processor 13 implements the functions of each module/unit in each device embodiment when executing the computer readable instructions, for example, acquiring a refresh task list, where the refresh task list stores a refresh task; a priority rule, determining a current refresh task from the refresh task list; acquiring at least one refresh machine; determining, according to the performance parameter and the degree of concurrency of the at least one refreshing machine, a current refreshing machine; using the current refreshing machine pair The current refresh task is refreshed.

Illustratively, the computer readable instructions may be partitioned into one or more modules/units, the one or more modules/units being stored in the memory 12 and executed by the processor 13 to Complete this application. The one or more modules/units may be a series of computer readable instruction segments capable of performing a particular function for describing the execution of the computer readable instructions in the electronic device 1. For example, the computer readable instructions may be divided into an acquisition unit 110, a determination unit 111, a refresh unit 112, a configuration unit 113, a recording unit 114, an allocation unit 115, and an update unit 116.

The memory 12 can be used to store the computer readable instructions and/or modules, which are stored or executed in a memory 12 by running or executing computer readable instructions and/or modules stored in the memory 12. The internal data implements various functions of the electronic device 1. The memory 12 may mainly include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application required for at least one function (such as a sound playing function, an image playing function, etc.), and the like; Stores data created based on the use of the phone (such as audio data, phone book, etc.). In addition, the memory 12 may include a high-speed random access memory, and may also include a non-volatile memory such as a hard disk, a memory, a plug-in hard disk, a smart memory card (SMC), and a secure digital (SD). Card, flash card, at least one disk storage device, flash device, or other volatile solid state storage device.

The memory 12 may be an external memory and/or an internal memory of the electronic device 1. Further, the memory 12 may be a circuit having a storage function in a physical form, such as a RAM (Random-Access Memory), a FIFO (First In First Out), or the like. Alternatively, the memory 12 may also be a memory having a physical form such as a memory stick, a TF card, or the like.

The modules/units integrated by the electronic device 1 can be stored in a non-volatile readable storage medium if implemented in the form of a software functional unit and sold or used as a stand-alone product. Based on such understanding, the present application implements all or part of the processes in the foregoing embodiments, and may also be implemented by computer-readable instructions, which may be stored in a non-volatile manner. In reading a storage medium, the computer readable instructions, when executed by a processor, implement the steps of the various method embodiments described above.

Wherein, the computer readable instructions comprise computer readable instruction code, which may be in the form of source code, an object code form, an executable file or some intermediate form or the like. The non-transitory readable medium may include any entity or device capable of carrying the computer readable instruction code, a recording medium, a USB flash drive, a removable hard disk, a magnetic disk, an optical disk, a computer memory, a read only memory (ROM, Read-Only Memory), Random Access Memory (RAM), electrical carrier signals, telecommunications signals, and software distribution media. It should be noted that the contents of the non-volatile readable medium may be appropriately increased or decreased according to the requirements of legislation and patent practice in the jurisdiction, for example, in some jurisdictions, according to legislation and patent practice, Volatile readable media does not include electrical carrier signals and telecommunication signals.

With reference to FIG. 1, the memory 12 in the electronic device 1 stores a plurality of instructions to implement a refresh task assignment method, and the processor 13 can execute the plurality of instructions to: obtain a refresh task list, The refresh task is stored in the refresh task list; the current refresh task is determined from the refresh task list according to the configured priority rule; at least one refresh machine is acquired; and the current performance parameter and the degree of concurrency of the at least one refreshed machine are used to determine the current Refreshing the machine; refreshing the current refresh task with the current refresh machine.

For details, refer to the description of the related steps in the corresponding embodiment of FIG. 1 for the specific implementation of the foregoing instructions, and details are not described herein.

In the several embodiments provided by the present application, it should be understood that the disclosed system, apparatus, and method may be implemented in other manners. For example, the device embodiments described above are merely illustrative. For example, the division of the modules is only a logical function division, and the actual implementation may have another division manner.

The modules described as separate components may or may not be physically separated, and the components displayed as modules may or may not be physical units, that is, may be located in one place, or may be distributed to multiple network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the embodiment.

In addition, each functional module in each embodiment of the present application may be integrated into one processing unit, or each unit may exist physically separately, or two or more units may be integrated into one unit. The above integrated unit can be implemented in the form of hardware or in the form of hardware plus software function modules.

It is obvious to those skilled in the art that the present application is not limited to the details of the above-described exemplary embodiments, and the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present application.

Therefore, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the invention is defined by the appended claims instead All changes in the meaning and scope of equivalent elements are included in this application. Any accompanying drawings in the claims should not be construed as limiting the claim.

In addition, it is to be understood that the word "comprising" does not exclude other elements or steps. A plurality of units or devices recited in the system claims can also be implemented by a unit or device by software or hardware. The second word is used to denote the name and does not denote any particular order.

It should be noted that the above embodiments are only used to explain the technical solutions of the present application, and are not limited thereto. Although the present application is described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present application can be applied. Modifications or equivalents are made without departing from the spirit and scope of the technical solutions of the present application.

Claims

A refresh task assignment method, characterized in that the method comprises:

Obtaining a refresh task list, where the refresh task is stored in the refresh task list;

Determining a current refresh task from the refresh task list according to the configured priority rule;

Get at least one refresh machine;

Determining a current refreshing machine according to the performance parameter and the degree of concurrency of the at least one refreshing machine;

The current refresh task is refreshed by the current refresh machine.
The method for allocating a refresh task according to claim 1, wherein before the current refresh task is determined from the refresh task list according to the configured priority rule, the method further includes:

Configuring the priority rule;

The configuring the priority rule includes one or a combination of the following:

Configuring the priority rule according to the generation time of each refresh task in the refresh task list; and/or

Configuring the priority rule according to an important level of each refresh task in the refresh task list; and/or

The priority rule is configured according to the type of each refresh task in the refresh task list.
The refresh task assignment method according to claim 2, wherein the determining, according to the configured priority rule, the current refresh task from the refresh task list comprises one or more of the following combinations:

Obtaining a generation time of each refresh task in the refresh task list, and filtering the top-ranked task as the current refresh task according to the sequence of generating time; and/or

Obtaining an important level of each refresh task in the configured refresh task list, and filtering the top-ranked task as the current refresh task according to an order of importance levels; and/or

Obtaining the type of each refresh task in the refresh task list, and filtering the top-ranked task as the current refresh task according to the priority order of the configured type.
The refresh task allocation method according to claim 1, wherein the determining the current refreshing machine according to the performance parameter and the concurrency of the at least one refreshing machine comprises:

Obtaining performance parameters of the at least one refreshing machine, determining, according to the performance parameter, the idleness of the at least one refreshing machine, acquiring a refreshing machine with the highest degree of idleness, and determining the refreshing machine with the highest degree of idleness as the current Refresh the machine; and

Obtaining a concurrency of the configured at least one refreshing machine, determining, from the at least one refreshing machine, a refreshing machine having the most remaining amount of concurrency, and determining the refreshing machine having the most remaining amount of concurrency as the current refreshing machine .
The refresh task allocation method according to claim 1, wherein before the current refreshing of the machine is determined according to the performance parameter and the degree of concurrency of the at least one refreshing machine, the method further comprises:

Configuring a degree of concurrency of the at least one refreshing machine;

The concurrency of configuring the at least one refreshing machine includes one or a combination of the following:

If the number of CPU cores is greater than or equal to the first core number, and the memory is greater than or equal to the first memory, and the disk capacity is greater than or equal to the first disk capacity, configuring the concurrency to be the first concurrency;

If the number of CPU cores is greater than the third core number and less than or equal to the second core number, or the memory is greater than the third memory and less than or equal to the second memory, or the disk capacity is greater than the third disk capacity and less than or equal to the second disk capacity, then Configuring the concurrency to be a second concurrency; and

If the number of CPU cores is less than or equal to the third core number, or the memory is less than or equal to the third memory, or the disk capacity is less than or equal to the third capacity, configuring the concurrency to be a third concurrency;

In other cases than the above three cases, the concurrency is configured as a fourth concurrency.
The refresh task assignment method according to claim 1, wherein when the current refreshing machine is used to refresh the current refreshing task, the method further includes:

If the current refreshing machine interrupts execution, recording a refresh progress of the current refresh task;

Determining an interruption of the current refresh task according to a refresh progress of the current refresh task;

When the refreshing machine restarts after the preset time period elapses, the current refreshing machine continues to refresh the current refreshing task from the interruption of the current refreshing task; or

When the refreshing machine is not restarted, the unrefreshed portion of the current refreshing task starting from the interruption of the current refreshing task is determined as the to-be-refreshed task, and is Recall that the refresh task reassigns the refresh machine.
The refresh task assignment method according to claim 1, wherein when the current refreshing machine is used to refresh the current refreshing task, the method further includes:

Acquiring an associated refresh task of the current refresh task, and allocating a refresh machine to the associated refresh task.
The refresh task allocation method according to claim 1, wherein after the current refreshing machine is refreshed by the current refreshing machine, the method further includes:

Updating the refresh task list, and updating performance parameters and concurrency of the at least one refresh machine;

Obtaining a second refresh task from the updated refresh task list according to the configured priority rule;

Determining a second refreshing machine according to the updated performance parameter and the degree of concurrency of the at least one refreshing machine;

The second refresh task is refreshed by the second refreshing machine.
An electronic device, comprising: a memory for storing at least one computer readable instruction, and a processor for executing the at least one computer readable instruction to implement the following steps :

Obtaining a refresh task list, where the refresh task is stored in the refresh task list;

Determining a current refresh task from the refresh task list according to the configured priority rule;

Get at least one refresh machine;

Determining a current refreshing machine according to the performance parameter and the degree of concurrency of the at least one refreshing machine;

The current refresh task is refreshed by the current refresh machine.
The electronic device according to claim 9, wherein said processor is further configured to execute said at least one computer before said current refresh task is determined from said refresh task list according to said configured priority rule Readable instructions to implement the following steps:

Configuring the priority rule;

The configuring the priority rule includes one or a combination of the following:

Configuring the priority rule according to the generation time of each refresh task in the refresh task list; and/or

Configuring the priority rule according to an important level of each refresh task in the refresh task list; and/or

The priority rule is configured according to the type of each refresh task in the refresh task list.
The electronic device according to claim 10, wherein the determining, according to the configured priority rule, that the current refresh task comprises one or more of the following combinations from the refresh task list:

Obtaining a generation time of each refresh task in the refresh task list, and filtering the top-ranked task as the current refresh task according to the sequence of generating time; and/or

Obtaining an important level of each refresh task in the configured refresh task list, and filtering the top-ranked task as the current refresh task according to an order of importance levels; and/or

Obtaining the type of each refresh task in the refresh task list, and filtering the top-ranked task as the current refresh task according to the priority order of the configured type.
The electronic device according to claim 9, wherein the determining the current refreshing machine according to the performance parameter and the degree of concurrency of the at least one refreshing machine comprises:

Obtaining performance parameters of the at least one refreshing machine, determining, according to the performance parameter, the idleness of the at least one refreshing machine, acquiring a refreshing machine with the highest degree of idleness, and determining the refreshing machine with the highest degree of idleness as the current Refresh the machine; and

Obtaining a concurrency of the configured at least one refreshing machine, determining, from the at least one refreshing machine, a refreshing machine having the most remaining amount of concurrency, and determining the refreshing machine having the most remaining amount of concurrency as the current refreshing machine .
The electronic device according to claim 9, wherein said processor is further configured to perform said at least one computer readable before determining that said current refreshing machine is based on said at least one refreshing machine performance parameter and concurrency Instructions to implement the following steps:

Configuring a degree of concurrency of the at least one refreshing machine;

The concurrency of configuring the at least one refreshing machine includes one or a combination of the following:

If the number of CPU cores is greater than or equal to the first core number, and the memory is greater than or equal to the first memory, and the disk capacity is greater than or equal to the first disk capacity, configuring the concurrency to be the first concurrency;

If the number of CPU cores is greater than the third core number and less than or equal to the second core number, or the memory is greater than the third memory and less than or equal to the second memory, or the disk capacity is greater than the third disk capacity and less than or equal to the second disk capacity, then Configuring the concurrency to be a second concurrency; and

If the number of CPU cores is less than or equal to the third core number, or the memory is less than or equal to the third memory, or the disk capacity is less than or equal to the third capacity, configuring the concurrency to be a third concurrency;

In other cases than the above three cases, the concurrency is configured as a fourth concurrency.
The electronic device of claim 9, wherein the processor is further configured to execute the at least one computer readable instruction when the current refreshing task is refreshed by the current refreshing machine The following steps:

If the current refreshing machine interrupts execution, recording a refresh progress of the current refresh task;

Determining an interruption of the current refresh task according to a refresh progress of the current refresh task;

When the refreshing machine restarts after the preset time period elapses, the current refreshing machine continues to refresh the current refreshing task from the interruption of the current refreshing task; or

When the refreshing machine is not restarted, the unrefreshed portion of the current refreshing task starting from the interruption of the current refreshing task is determined as the to-be-refreshed task, and is Recall that the refresh task reassigns the refresh machine.
The electronic device of claim 9, wherein the processor is further configured to execute the at least one computer readable instruction when the current refreshing task is refreshed by the current refreshing machine The following steps:

Acquiring an associated refresh task of the current refresh task, and allocating a refresh machine to the associated refresh task.
The electronic device of claim 9, wherein the processor is further configured to execute the at least one computer readable instruction after the current refreshing machine is refreshed by the current refreshing machine The following steps:

Updating the refresh task list, and updating performance parameters and concurrency of the at least one refresh machine;

Obtaining a second refresh task from the updated refresh task list according to the configured priority rule;

Determining a second refreshing machine according to the updated performance parameter and the degree of concurrency of the at least one refreshing machine;

The second refresh task is refreshed by the second refreshing machine.
A non-volatile readable storage medium, wherein the non-volatile readable storage medium stores at least one computer readable instruction, the at least one computer readable instruction being executed by a processor to implement the following step:

Obtaining a refresh task list, where the refresh task is stored in the refresh task list;

Determining a current refresh task from the refresh task list according to the configured priority rule;

Get at least one refresh machine;

Determining a current refreshing machine according to the performance parameter and the degree of concurrency of the at least one refreshing machine;

The current refresh task is refreshed by the current refresh machine.
The storage medium according to claim 17, wherein said at least one computer readable instruction is executed by said processor before said current refresh task is determined from said refresh task list according to said configured priority rule , also implement the following steps:

Configuring the priority rule;

The configuring the priority rule includes one or a combination of the following:

Configuring the priority rule according to the generation time of each refresh task in the refresh task list; and/or

Configuring the priority rule according to an importance level of each refresh task in the refresh task list; and/or

The priority rule is configured according to the type of each refresh task in the refresh task list.
The storage medium according to claim 17, wherein when said at least one computer readable instruction is executed by said processor before said current refreshing of said machine based on said at least one refreshing machine performance parameter and concurrency Implement the following steps:

Configuring a degree of concurrency of the at least one refreshing machine;

The concurrency of configuring the at least one refreshing machine includes one or a combination of the following:

If the number of CPU cores is greater than or equal to the first core number, and the memory is greater than or equal to the first memory, and the disk capacity is greater than or equal to the first disk capacity, configuring the concurrency to be the first concurrency;

If the number of CPU cores is greater than the third core number and less than or equal to the second core number, or the memory is greater than the third memory and less than or equal to the second memory, or the disk capacity is greater than the third disk capacity and less than or equal to the second disk capacity, then Configuring the concurrency to be a second concurrency; and

If the number of CPU cores is less than or equal to the third core number, or the memory is less than or equal to the third memory, or the disk capacity is less than or equal to the third capacity, configuring the concurrency to be a third concurrency;

In other cases than the above three cases, the concurrency is configured as a fourth concurrency.
The storage medium of claim 17, wherein the at least one computer readable instruction is executed by the processor after the current refreshing machine is refreshed by the current refreshing machine, further implementing the following steps:

Updating the refresh task list, and updating performance parameters and concurrency of the at least one refresh machine;

Obtaining a second refresh task from the updated refresh task list according to the configured priority rule;

Determining a second refreshing machine according to the updated performance parameter and the degree of concurrency of the at least one refreshing machine;

The second refresh task is refreshed by the second refreshing machine.