CN112684876A - Server power-off delay storage system, method and medium - Google Patents
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Abstract
The invention discloses a server delayed power-off storage system, which is applied to a server and comprises: the server comprises a power supply unit, an energy storage module, a first assembly, a second assembly, a third assembly and an assembly monitoring module, wherein the energy storage module is used for supplying power to the first assembly and the second assembly in the server when the power supply unit is powered off, the assembly monitoring module is used for monitoring the first assembly, switching a low power consumption mode for the first assembly when the power supply unit is powered off, controlling the second assembly to store data and switching a load reduction mode when the power supply unit is powered off, controlling the third assembly, and controlling the third assembly to stop running when the power supply unit is powered off.
Description
Technical Field
The invention relates to the field of server power supply, in particular to a server power-off delay storage system, method and medium.
Background
With the development of cloud computing application, informatization gradually covers all the fields of society, people's daily work and life are more and more communicated through networks, the amount of network data is continuously increased, the number of servers serving as network fulcrums is also continuously increased, in order to meet the requirements of the increasingly increased data access, processing and service, an internet company needs a large number of servers to be used as background supports, and the stable operation of the servers plays a crucial role in business.
In the current server power system, because the power system is unstable or influenced by other factors, the server can have short-time power failure phenomenon, in an internet company with frequent data interaction, the phenomenon can cause service interruption, influence the benefits of the company, in order to solve the problem, the invention provides a server delayed power-off technology, in hardware, the energy storage module and the software are added in the server, the server components are classified, the components are divided into a first component, a second component and a third component according to the importance of the server operation, when the system is powered off, the energy storage module supplies power to the server, the first component and the second component switch modes, the third component stops running, by the method, the power supply time of the energy storage module to the server is prolonged, the data integrity is guaranteed to the maximum extent, and the loss caused by power failure is reduced.
Disclosure of Invention
The invention mainly solves the problems that the server loses data due to sudden power failure, data cannot be backed up in time, the server goes down due to sudden power failure of a system, and the income of a company is influenced.
In order to solve the technical problems, the invention adopts a technical scheme that: the server power-off delaying storage system is applied to a first server and comprises: the power supply unit, the energy storage module, the power utilization assembly and the assembly monitoring module;
the power supply unit is respectively connected with the energy storage module and the electricity utilization assembly, and is used for charging the energy storage module and supplying power to the electricity utilization assembly;
the energy storage module is used for selectively supplying power to the power utilization assembly when the power supply unit is powered off;
the component monitoring module is used for monitoring the power utilization component and controlling the power utilization component to switch the operation mode when the power utilization component is powered off.
Further, the component monitoring module monitors whether the power supply unit supplies power to the power consumption component, and the power consumption component includes: a first assembly, a second assembly and a third assembly;
when the power supply unit supplies power to the first component, the second component and the third component, the following steps are performed: the first assembly, the second assembly and the third assembly are in normal working modes;
when the power supply unit stops supplying power to the first assembly, the second assembly and the third assembly, the assembly monitoring module controls the first assembly to be switched to a low power consumption mode from a normal working mode, the assembly monitoring module controls the second assembly to be switched to a load reduction mode from the normal working mode and stores data, and the assembly monitoring module controls the third assembly to stop working.
Further, the low power consumption mode reserves a system working process for the first server and closes a non-system working process; the load-down mode reduces the second component operating power consumption for the first server.
Further, when the power supply unit stops supplying power to the first assembly, the second assembly and the third assembly, the energy storage module supplies power to the first assembly and the second assembly;
when the power supply unit recovers to supply power to the first assembly, the second assembly and the third assembly, the power supply unit charges the energy storage module.
Preferably, when the power supply unit resumes supplying power to the first component, the second component, and the third component, the first component exits from the low power consumption mode, starts a non-system operating process, and the second component exits from the load reduction mode and resumes the normal operating mode.
Further preferably, the second component includes a CPU, a memory, an operating hard disk, a communication network card, a motherboard, an SAS card, a Raid card, and an MOC card, and the third component includes a fan and a non-communication network card.
Further preferably, the first server is a general purpose computing server, and the first component is a system disk; or
The first server is an AI image processing server, and the first components are a system disk and a storage hard disk; or
The first server is a storage type server, and the first component is a system disk and a storage hard disk.
The invention also provides a server power-off delay storage method, which comprises the following steps:
when a power supply unit in the server works, the power supply unit supplies power to the first assembly, the second assembly and the third assembly, and the power supply unit charges the energy storage unit;
when the power supply unit stops working, the energy storage unit supplies power to the first assembly and the second assembly, the assembly monitoring module controls the first assembly to be switched into a low power consumption mode, controls the second assembly to store data and switch into a load reduction mode, and controls the third assembly to stop running.
Further, when the first component is switched to the low power consumption mode, the first component operates the working process of the server system and closes the non-working process of the server system, and when the second component is switched to the load reduction mode, the second component reduces the operation power consumption.
The present invention also provides a computer-readable storage medium, in which a computer program is stored, wherein the computer program, when executed by a processor, implements a server delayed power down storage method step.
The invention has the beneficial effects that:
1. the server power-off delay storage system can realize the delay power-off of the server, store data after the power-off of the server and restart the server without power loss after the power-off of the server.
2. The server power-off delay storage method can realize the server power-off delay and switch the working mode of the server component when the server is powered off.
3. The server power-off delay storage medium can classify all components of a server, classify the components of the server into a first component, a second component and a third component, and realize switching of working modes of the first component, the second component and the third component.
Drawings
Fig. 1 is a structural topology diagram of a server delayed power-off storage system according to embodiment 1 of the present invention;
fig. 2 is a flowchart of a server power-off delay storage method according to embodiment 2 of the present invention.
Detailed Description
The following detailed description of the preferred embodiments of the present invention, taken in conjunction with the accompanying drawings, will make the advantages and features of the invention easier to understand by those skilled in the art, and thus will clearly and clearly define the scope of the invention.
In the embodiments of the present invention, it should be noted that the term "first" is used for descriptive purposes only and is not to be construed as indicating or implying relative importance. It should be noted that the server components included in the "first component" and the "second component" are specifically mentioned in the embodiments, and the "third component" is all the server components except the "first component" and the "second component", so that the "fourth component", "fifth component" and the like may be mentioned but are all included in the "third component", and it should be noted that the cpu (central Processing unit) is a central Processing unit, an sas (static analysis system) statistical analysis system card, a raid (redundant array of independent disks) redundant array card, a moc matrix (on card) is a game card, a gpu (graphics Processing unit) graphics processor, an ai (architectural intelligence) artificial intelligence.
Example 1
An embodiment of the present invention provides a server power outage delay storage system, please refer to fig. 1, including: the device comprises a power supply unit, an energy storage module, a first assembly, a second assembly, a third assembly and an assembly monitoring module;
dividing a plurality of server components in a server cluster into a first component, a second component and a third component according to importance, if the server cluster is a general computing server cluster, dividing a system disk into the first component, dividing a CPU, a memory, an operating hard disk, a communication network card, a mainboard, an SAS card, a Raid card and an MOC card into the second component, and dividing a fan, a non-communication network card and cards except the SAS card, the Raid card and the MOC card in the general computing server cluster into the third component;
if the server cluster is an AI image processing server cluster, dividing a system disk and a GPU into first components, dividing a CPU, a memory, an operating hard disk, a communication network card, a main board, an SAS card, a Raid card and an MOC card into second components, and dividing a fan, a non-communication network card and cards except the SAS card, the Raid card and the MOC card in the general computing server cluster into third components;
if the server cluster is a storage server cluster, dividing a system disk and a storage hard disk into first components, dividing a CPU, a memory, an operating hard disk, a communication network card, a main board, an SAS card, a Raid card and an MOC card into second components, and dividing a fan, a non-communication network card and cards except the SAS card, the Raid card and the MOC card in the general computing server cluster into third components;
in the server cluster, when the power supply unit normally operates to supply power to the server, the power supply unit supplies power to the first assembly, the second assembly and the third assembly, the power supply unit charges the energy storage module, if a plurality of power supply units are arranged in the server cluster, a plurality of energy storage units are arranged, the energy storage units are connected in parallel, each energy storage unit comprises a storage battery, a renewable fuel cell, a liquid flow energy storage battery, a super capacitor, a superconducting battery and the like, when the power supply unit is suddenly powered off, the energy storage units supply power to the server, and when the server recovers to be normal, the power supply unit charges the energy storage module.
The component monitoring module monitors working modes of the first component, the second component and the third component, when the unit supply power supplies power to the first component, the second component and the third component, the first component, the second component and the third component are in a normal working mode, when the unit supply power stops supplying power to the first component, the second component and the third component, the energy storage module immediately supplies power to the server, the component monitoring module controls the first component to start the low power consumption mode, the component monitoring module controls the second component to start the load reduction mode and enables the second component to store data, the component monitoring module controls the third component to immediately stop working, and the server is supplied with power for prolonging the energy storage module.
When the first component starts the low power consumption mode, the first component such as a GPU, a system disk and the like only maintains the system to run a necessary work process, saves upper layer service data and closes unnecessary programs.
When the second component starts the load reduction mode, the second component monitoring module controls the second component such as a CPU, a memory, a hard disk running upper layer service data and a network card conducting information transmission to immediately store data and reduce load operation, so that the second component is kept running at the lowest power consumption.
When the third component stops working, the monitoring module monitors the working running states of the third component such as the fan, the hard disk which does not perform upper-layer business data processing, the network card which does not perform information transmission and the like, and when the server is powered off suddenly, the third component monitoring module controls the third component such as the fan, the hard disk which does not perform upper-layer business data processing and the network card which does not perform information transmission to cut off the power supply immediately and stop running.
When the power supply unit recovers to supply power to the first assembly, the second assembly and the third assembly, the power supply unit charges the energy storage module, and the assembly control module controls the first assembly, the second assembly and the third assembly to recover to a normal working mode.
Example 2
The embodiment of the present invention further provides a server power-off delay storage method, please refer to fig. 2, which includes the following steps:
s100, when the server normally operates, the power supply unit charges the energy storage module, when the server is suddenly powered off, for example, when the power system is unstable or other factors influence the power failure of the server in a short time, the energy storage module supplies power to the server, meanwhile, the component monitoring module controls a first component such as a GPU (graphics processing unit) and a system disk, and immediately starts a low-power consumption mode, so that the first component only maintains a necessary program for operating the server system, the server can operate and keep the power consumption to be the lowest, the component monitoring module controls a second component such as a CPU (central processing unit), a memory, a hard disk which is operating and processing data, a network card which is communicating, and immediately stores data and operates a low load, and some functional components of the server can not lose data even if the data are lost, only a small part of the data are lost, the component monitoring module controls the third component such as a fan, a hard disk which does not operate and process data, a network card which does not perform communication and the like to immediately stop supplying power and stop operating the third component.
S200, if the server can be continuously powered on through the power supply unit in the power supply process of the energy storage module, the data can be completely stored, the component monitoring module recovers the normal working state of the first component, the second component and the third component, the power supply unit continuously charges the energy storage module to prepare for buffering power supply of the next server after sudden power failure, and if the power supply unit does not supply power to the server after the power supply of the energy storage module is finished, the server is closed.
The numbers of the embodiments disclosed in the embodiments of the present invention are merely for description, and do not represent the merits of the embodiments.
It will be understood by those skilled in the art that all or part of the steps of implementing the above embodiments may be implemented by hardware, and a program that can be implemented by the hardware and can be instructed by the program to be executed by the relevant hardware may be stored in a computer readable storage medium, where the storage medium may be a read-only memory, a magnetic or optical disk, and the like.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes performed by the present specification and drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. A server power-off delay storage system applied to a first server, the system comprising: the power supply unit, the energy storage module, the power utilization assembly and the assembly monitoring module;
the power supply unit is respectively connected with the energy storage module and the electricity utilization assembly, and is used for charging the energy storage module and supplying power to the electricity utilization assembly;
the energy storage module is used for selectively supplying power to the power utilization assembly when the power supply unit is powered off;
the component monitoring module is used for monitoring the power utilization component and controlling the power utilization component to switch the operation mode when the power utilization component is powered off.
2. The server delayed power down storage system of claim 1, wherein: the component monitoring module monitors whether the power supply unit supplies power to the power utilization component, and the power utilization component comprises: a first assembly, a second assembly and a third assembly;
when the power supply unit supplies power to the first component, the second component and the third component, the following steps are performed: the first assembly, the second assembly and the third assembly are in normal working modes;
when the power supply unit stops supplying power to the first assembly, the second assembly and the third assembly, the assembly monitoring module controls the first assembly to be switched to a low power consumption mode from a normal working mode, the assembly monitoring module controls the second assembly to be switched to a load reduction mode from the normal working mode and stores data, and the assembly monitoring module controls the third assembly to stop working.
3. The server delayed power down storage system of claim 2, wherein: the low power consumption mode reserves a system working process for the first server and closes a non-system working process; the load-down mode reduces the second component operating power consumption for the first server.
4. The server delayed power down storage system of claim 3, wherein: when the power supply unit stops supplying power to the first assembly, the second assembly and the third assembly, the energy storage module supplies power to the first assembly and the second assembly;
when the power supply unit recovers to supply power to the first assembly, the second assembly and the third assembly, the power supply unit charges the energy storage module.
5. The server delayed power down storage system of claims 1-4, wherein: when the power supply unit recovers to supply power to the first component, the second component and the third component, the first component exits from the low power consumption mode, the non-system working process is started, and the second component exits from the load reduction mode and recovers to the normal working mode.
6. The server delayed power down storage system of claims 1-5, wherein: the second component comprises a CPU, a memory, an operating hard disk, a communication network card, a mainboard, an SAS card, a Raid card and an MOC card, and the third component comprises a fan and a non-communication network card.
7. The server delayed power down storage system of claims 1-6, wherein:
the first server is a general computing server, and the first component of the first server is a system disk; or the like, or, alternatively,
the first server is an AI image processing server, and the first components are a system disk and a storage hard disk; or the like, or, alternatively,
the first server is a storage type server, and the first component is a system disk and a storage hard disk.
8. A server power-off delay storage method is characterized by comprising the following steps:
when a power supply unit in the server works, the power supply unit supplies power to the first assembly, the second assembly and the third assembly, and the power supply unit charges the energy storage unit;
when the power supply unit stops working, the energy storage unit supplies power to the first assembly and the second assembly, the assembly monitoring module controls the first assembly to be switched into a low power consumption mode, controls the second assembly to store data and switch into a load reduction mode, and controls the third assembly to stop running.
9. The server delayed power down storage method of claim 8, wherein: when the first component is switched to the low power consumption mode, the first component operates the working process of the server system and closes the non-working process of the server system, and when the second component is switched to the load reduction mode, the second component reduces the operation power consumption.
10. A computer-readable storage medium, in which a computer program is stored, which, when being executed by a processor, carries out the steps of a server delayed power down storage method of claim 8 or 9.
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Application publication date: 20210420 |