CN111258856A - Method, system, equipment and medium for monitoring running state of solid state disk - Google Patents
Method, system, equipment and medium for monitoring running state of solid state disk Download PDFInfo
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/30—Monitoring
- G06F11/3003—Monitoring arrangements specially adapted to the computing system or computing system component being monitored
- G06F11/3037—Monitoring arrangements specially adapted to the computing system or computing system component being monitored where the computing system component is a memory, e.g. virtual memory, cache
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/30—Monitoring
- G06F11/3055—Monitoring arrangements for monitoring the status of the computing system or of the computing system component, e.g. monitoring if the computing system is on, off, available, not available
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/30—Monitoring
- G06F11/3058—Monitoring arrangements for monitoring environmental properties or parameters of the computing system or of the computing system component, e.g. monitoring of power, currents, temperature, humidity, position, vibrations
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/30—Monitoring
- G06F11/32—Monitoring with visual or acoustical indication of the functioning of the machine
- G06F11/324—Display of status information
- G06F11/327—Alarm or error message display
Abstract
The invention discloses a method, a system, equipment and a storage medium for monitoring the running state of a solid state disk, wherein the method comprises the following steps: establishing a relation between temperature, error ratio and wear degree; judging whether the error ratio and the operating temperature of the solid state disk are in a preset range or not; responding to the fact that the error proportion and the operating temperature of the solid state disk are in a preset range, updating the wear degree based on the temperature, the error proportion and the wear degree, and predicting the service life of the solid state disk based on the latest wear degree; judging whether the residual life of the solid state disk is less than a threshold value or not; and responding to the fact that the residual service life of the solid state disk is smaller than a threshold value, and giving an alarm. The method, the system, the equipment and the medium for monitoring the running state of the solid state disk, which are provided by the invention, can be used for predicting the service life of the solid state disk by establishing the relationship among the temperature, the error ratio and the wear degree and updating the wear degree in time so as to judge whether the running state of the solid state disk is normal or not.
Description
Technical Field
The present invention relates to the field of solid state drives, and more particularly, to a method, a system, a computer device, and a readable medium for monitoring an operating status of a solid state drive.
Background
With the development and wide application of technologies such as internet, cloud computing, internet of things and the like, mass data are generated at all times in human life and need to be processed and stored, and the high-speed development of information technology puts higher requirements on the performance of a storage system. Solid state disks are widely used because of their fast read/write speed and low energy consumption. Due to the characteristics of the solid state disk, namely, as the wear degree (PE endreal) of the solid state disk increases, data may enter an error correction process with a higher probability, and meanwhile, since a firmware design may have hidden dangers, various unpredictable problems may occur in a user site.
Disclosure of Invention
In view of this, an object of the embodiments of the present invention is to provide a method, a system, a computer device, and a computer readable storage medium for monitoring an operating state of a solid state disk, wherein a relationship between a temperature, an error rate, and a wear degree is established, and the wear degree is updated in time to predict a lifetime of the solid state disk, so as to determine whether the operating state of the solid state disk is normal.
Based on the above object, an aspect of the embodiments of the present invention provides a method for monitoring an operating state of a solid state disk, including the following steps: establishing a relation between temperature, error ratio and wear degree; judging whether the error ratio and the operating temperature of the solid state disk are in a preset range or not; responding to the error proportion and the operating temperature of the solid state disk in preset ranges, updating the wear degree based on the temperature, the error proportion and the wear degree, and predicting the service life of the solid state disk based on the latest wear degree; judging whether the residual life of the solid state disk is less than a threshold value; and responding to the fact that the residual service life of the solid state disk is smaller than a threshold value, and giving an alarm.
In some embodiments, the determining whether the error ratio and the operating temperature of the solid state disk are within the predetermined range includes: counting the total data volume and the error data volume at regular time, calculating an error ratio according to the total data volume and the error data volume, and judging whether the error ratio is in a preset range; and responding to the error ratio in a preset range, and judging whether the operating temperature of the solid state disk is in the preset range.
In some embodiments, the determining whether the operating temperature of the solid state disk is in a predetermined range includes: judging whether the difference of the operating temperature fluctuation of the solid state disk in a first time period exceeds a second threshold value or not; and responding to the fact that the difference of the operating temperature fluctuation of the solid state disk in the first time period exceeds a second threshold value, and giving an alarm.
In some embodiments, the determining whether the operating temperature of the solid state disk is in a predetermined range further includes: responding to the fact that the difference of the operating temperature fluctuation of the solid state disk in the first time period does not exceed a second threshold, and judging whether the average operating temperature of the solid state disk in the second time period exceeds a third threshold or not; and responding to the fact that the average running temperature of the solid state disk in the second time period exceeds a third threshold value, and giving an alarm.
In another aspect of the embodiments of the present invention, a system for monitoring an operating state of a solid state disk is further provided, including: the relation module is configured for establishing the relation between the temperature, the error proportion and the wear degree; the first judgment module is configured for judging whether the error ratio and the operating temperature of the solid state disk are in a preset range or not; the prediction module is configured to respond that the error rate and the operating temperature of the solid state disk are in a preset range, update the wear degree based on the temperature, the error rate and the wear degree, and predict the service life of the solid state disk based on the latest wear degree; the second judgment module is configured to judge whether the residual life of the solid state disk is less than a threshold value; and the alarm module is configured to alarm in response to the fact that the residual life of the solid state disk is less than a threshold value.
In some embodiments, the first determining module is further configured to: counting the total data volume and the error data volume at regular time, calculating an error ratio according to the total data volume and the error data volume, and judging whether the error ratio is in a preset range; and responding to the error ratio in a preset range, and judging whether the operating temperature of the solid state disk is in the preset range.
In some embodiments, the first determining module is further configured to: judging whether the difference of the operating temperature fluctuation of the solid state disk in a first time period exceeds a second threshold value or not; and responding to the fact that the difference of the operating temperature fluctuation of the solid state disk in the first time period exceeds a second threshold value, and giving an alarm.
In some embodiments, the first determining module is further configured to: responding to the fact that the difference of the operating temperature fluctuation of the solid state disk in the first time period does not exceed a second threshold, and judging whether the average operating temperature of the solid state disk in the second time period exceeds a third threshold or not; and responding to the fact that the average running temperature of the solid state disk in the second time period exceeds a third threshold value, and giving an alarm.
In another aspect of the embodiments of the present invention, there is also provided a computer device, including: at least one processor; and a memory storing computer instructions executable on the processor, the instructions when executed by the processor implementing the steps of the method as above.
In a further aspect of the embodiments of the present invention, a computer-readable storage medium is also provided, in which a computer program for implementing the above method steps is stored when the computer program is executed by a processor.
The invention has the following beneficial technical effects: the service life of the solid state disk is predicted by establishing the relationship among the temperature, the error ratio and the wear degree and updating the wear degree in time, so that whether the running state of the solid state disk is normal or not is judged.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other embodiments can be obtained by using the drawings without creative efforts.
Fig. 1 is a schematic diagram of an embodiment of a method for monitoring an operating state of a solid state disk according to the present invention;
fig. 2 is a schematic diagram of a hardware structure of an embodiment of the method for monitoring the operating state of the solid state disk provided by the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the following embodiments of the present invention are described in further detail with reference to the accompanying drawings.
It should be noted that all expressions using "first" and "second" in the embodiments of the present invention are used for distinguishing two entities with the same name but different names or different parameters, and it should be noted that "first" and "second" are merely for convenience of description and should not be construed as limitations of the embodiments of the present invention, and they are not described in any more detail in the following embodiments.
In view of the foregoing, a first aspect of the embodiments of the present invention provides an embodiment of a method for monitoring an operating state of a solid state disk. Fig. 1 is a schematic diagram illustrating an embodiment of a method for monitoring an operating state of a solid state disk according to the present invention. As shown in fig. 1, the embodiment of the present invention includes the following steps:
s1, establishing a relation between the temperature and the error proportion and the wear degree;
s2, judging whether the error ratio and the solid state disk operating temperature are in a preset range;
s3, responding to the error proportion and the operating temperature of the solid state disk are in a preset range, updating the wear degree based on the temperature, the error proportion and the wear degree, and predicting the service life of the solid state disk based on the latest wear degree;
s4, judging whether the residual life of the solid state disk is less than a threshold value; and
and S5, responding to the fact that the residual service life of the solid state disk is smaller than a threshold value, and giving an alarm.
And establishing a relation among the temperature, the error rate and the wear degree. Generally, when the operating temperature of the solid state disk is at a relatively high temperature for a long time, the degree of wear is necessarily greater than that of the solid state disk at a relatively low temperature, and similarly, when the error rate is high, the degree of wear is relatively greater. On the basis of the above, the relationship between the wear degree and the temperature and the error rate can be established, for example, the relationship between the wear degree and the temperature is directly proportional, the relationship between the wear degree and the error rate is directly proportional, or the relationship between the temperature and the error rate and the wear degree is comprehensively related.
And judging whether the error ratio and the operating temperature of the solid state disk are in a preset range. In some embodiments, the determining whether the error ratio and the operating temperature of the solid state disk are within the predetermined range includes: counting the total data volume and the error data volume at regular time, calculating an error ratio according to the total data volume and the error data volume, and judging whether the error ratio is in a preset range; and responding to the error ratio in a preset range, and judging whether the operating temperature of the solid state disk is in the preset range.
In some embodiments, the determining whether the operating temperature of the solid state disk is in a predetermined range includes: judging whether the difference of the operating temperature fluctuation of the solid state disk in a first time period exceeds a second threshold value or not; and responding to the fact that the difference of the operating temperature fluctuation of the solid state disk in the first time period exceeds a second threshold value, and giving an alarm. If the operating temperature of the solid state disk changes drastically in a short time, the probability of a read error of stored data is increased, and therefore, if the difference of the operating temperature fluctuation of the solid state disk in a first time period exceeds a second threshold value, for example, if the temperature difference exceeds 20 ℃ in one minute, an alarm needs to be given.
In some embodiments, the determining whether the operating temperature of the solid state disk is in a predetermined range further includes: responding to the fact that the difference of the operating temperature fluctuation of the solid state disk in the first time period does not exceed a second threshold, and judging whether the average operating temperature of the solid state disk in the second time period exceeds a third threshold or not; and responding to the fact that the average running temperature of the solid state disk in the second time period exceeds a third threshold value, and giving an alarm. When the average temperature of the solid state disk is at a high temperature for a long time, the heat dissipation condition is not good, recording is needed, and warning is reported. If the temperature exceeds the upper limit of the normal working temperature, a strategy for limiting power consumption is triggered to realize cooling, and the condition needs to be recorded.
And in response to the error rate and the operating temperature of the solid state disk being in a preset range, updating the wear degree based on the temperature, the error rate and the wear degree, and predicting the service life of the solid state disk based on the latest wear degree. And judging whether the residual service life of the solid state disk is less than a threshold value. And responding to the fact that the residual service life of the solid state disk is smaller than a threshold value, and giving an alarm.
It should be particularly noted that, the steps in the foregoing embodiments of the method for monitoring the operating condition of the solid state disk may be intersected, replaced, added, or deleted, and therefore, the method for monitoring the operating condition of the solid state disk, which is implemented by reasonable permutation and combination, shall also belong to the scope of the present invention, and shall not limit the scope of the present invention to the embodiments.
In view of the above, a second aspect of the embodiments of the present invention provides a system for monitoring an operating state of a solid state disk, including: the relation module is configured for establishing the relation between the temperature, the error proportion and the wear degree; the first judgment module is configured for judging whether the error ratio and the operating temperature of the solid state disk are in a preset range or not; the prediction module is configured to respond that the error rate and the operating temperature of the solid state disk are in a preset range, update the wear degree based on the temperature, the error rate and the wear degree, and predict the service life of the solid state disk based on the latest wear degree; the second judgment module is configured to judge whether the residual life of the solid state disk is less than a threshold value; and the alarm module is configured to alarm in response to the fact that the residual life of the solid state disk is less than a threshold value.
In some embodiments, the first determining module is further configured to: counting the total data volume and the error data volume at regular time, calculating an error ratio according to the total data volume and the error data volume, and judging whether the error ratio is in a preset range; and responding to the error ratio in a preset range, and judging whether the operating temperature of the solid state disk is in the preset range.
In some embodiments, the first determining module is further configured to: judging whether the difference of the operating temperature fluctuation of the solid state disk in a first time period exceeds a second threshold value or not; and responding to the fact that the difference of the operating temperature fluctuation of the solid state disk in the first time period exceeds a second threshold value, and giving an alarm.
In some embodiments, the first determining module is further configured to: responding to the fact that the difference of the operating temperature fluctuation of the solid state disk in the first time period does not exceed a second threshold, and judging whether the average operating temperature of the solid state disk in the second time period exceeds a third threshold or not; and responding to the fact that the average running temperature of the solid state disk in the second time period exceeds a third threshold value, and giving an alarm.
In view of the above object, a third aspect of the embodiments of the present invention provides a computer device, including: at least one processor; and a memory storing computer instructions executable on the processor, the instructions being executable by the processor to perform the steps of: s1, establishing a relation between the temperature and the error proportion and the wear degree; s2, judging whether the error ratio and the solid state disk operating temperature are in a preset range; s3, responding to the error proportion and the operating temperature of the solid state disk are in a preset range, updating the wear degree based on the temperature, the error proportion and the wear degree, and predicting the service life of the solid state disk based on the latest wear degree; s4, judging whether the residual life of the solid state disk is less than a threshold value; and S5, responding to the fact that the residual service life of the solid state disk is smaller than a threshold value, and giving an alarm.
In some embodiments, the determining whether the error ratio and the operating temperature of the solid state disk are within the predetermined range includes: counting the total data volume and the error data volume at regular time, calculating an error ratio according to the total data volume and the error data volume, and judging whether the error ratio is in a preset range; and responding to the error ratio in a preset range, and judging whether the operating temperature of the solid state disk is in the preset range.
In some embodiments, the determining whether the operating temperature of the solid state disk is in a predetermined range includes: judging whether the difference of the operating temperature fluctuation of the solid state disk in a first time period exceeds a second threshold value or not; and responding to the fact that the difference of the operating temperature fluctuation of the solid state disk in the first time period exceeds a second threshold value, and giving an alarm.
In some embodiments, the determining whether the operating temperature of the solid state disk is in a predetermined range further includes: responding to the fact that the difference of the operating temperature fluctuation of the solid state disk in the first time period does not exceed a second threshold, and judging whether the average operating temperature of the solid state disk in the second time period exceeds a third threshold or not; and responding to the fact that the average running temperature of the solid state disk in the second time period exceeds a third threshold value, and giving an alarm.
Fig. 2 is a schematic diagram of a hardware structure of an embodiment of the method for monitoring the operating state of the solid state disk according to the present invention.
Taking the apparatus shown in fig. 2 as an example, the apparatus includes a processor 301 and a memory 302, and may further include: an input device 303 and an output device 304.
The processor 301, the memory 302, the input device 303 and the output device 304 may be connected by a bus or other means, and fig. 2 illustrates the connection by a bus as an example.
The memory 302 is used as a non-volatile computer-readable storage medium, and can be used to store non-volatile software programs, non-volatile computer-executable programs, and modules, such as program instructions/modules corresponding to the method for monitoring the operating state of the solid state disk in the embodiment of the present application. The processor 301 executes various functional applications and data processing of the server by running the nonvolatile software programs, instructions and modules stored in the memory 302, that is, the method for monitoring the operating state of the solid state disk of the above-described method embodiment is implemented.
The memory 302 may include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application program required for at least one function; the storage data area may store data created according to the use of the method of monitoring the operating state of the solid state disk, and the like. Further, the memory 302 may include high speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other non-volatile solid state storage device. In some embodiments, memory 302 optionally includes memory located remotely from processor 301, which may be connected to a local module via a network. Examples of such networks include, but are not limited to, the internet, intranets, local area networks, mobile communication networks, and combinations thereof.
The input device 303 may receive information such as a user name and a password that are input. The output means 304 may comprise a display device such as a display screen.
Program instructions/modules corresponding to the method for monitoring the operating condition of one or more solid state disks are stored in the memory 302, and when executed by the processor 301, the method for monitoring the operating condition of a solid state disk in any of the above-described method embodiments is performed.
Any embodiment of the computer device executing the method for monitoring the running state of the solid state disk can achieve the same or similar effects as any corresponding method embodiment.
The invention also provides a computer readable storage medium storing a computer program which, when executed by a processor, performs the method as above.
Finally, it should be noted that, as one of ordinary skill in the art can appreciate that all or part of the processes in the methods according to the embodiments described above can be implemented by instructing relevant hardware through a computer program, and the program of the method for monitoring the operating state of a solid state disk can be stored in a computer-readable storage medium, and when executed, the program can include the processes according to the embodiments of the methods described above. The storage medium of the program may be a magnetic disk, an optical disk, a Read Only Memory (ROM), a Random Access Memory (RAM), or the like. The embodiments of the computer program may achieve the same or similar effects as any of the above-described method embodiments.
Furthermore, the methods disclosed according to embodiments of the present invention may also be implemented as a computer program executed by a processor, which may be stored in a computer-readable storage medium. Which when executed by a processor performs the above-described functions defined in the methods disclosed in embodiments of the invention.
Further, the above method steps and system elements may also be implemented using a controller and a computer readable storage medium for storing a computer program for causing the controller to implement the functions of the above steps or elements.
Further, it should be appreciated that the computer-readable storage media (e.g., memory) herein can be either volatile memory or nonvolatile memory, or can include both volatile and nonvolatile memory. By way of example, and not limitation, nonvolatile memory can include Read Only Memory (ROM), Programmable ROM (PROM), Electrically Programmable ROM (EPROM), Electrically Erasable Programmable ROM (EEPROM), or flash memory. Volatile memory can include Random Access Memory (RAM), which can act as external cache memory. By way of example and not limitation, RAM is available in a variety of forms such as synchronous RAM (DRAM), Dynamic RAM (DRAM), Synchronous DRAM (SDRAM), Double Data Rate SDRAM (DDRSDRAM), Enhanced SDRAM (ESDRAM), Synchronous Link DRAM (SLDRAM), and Direct Rambus RAM (DRRAM). The storage devices of the disclosed aspects are intended to comprise, without being limited to, these and other suitable types of memory.
Those of skill would further appreciate that the various illustrative logical blocks, modules, circuits, and algorithm steps described in connection with the disclosure herein may be implemented as electronic hardware, computer software, or combinations of both. To clearly illustrate this interchangeability of hardware and software, various illustrative components, blocks, modules, circuits, and steps have been described above generally in terms of their functionality. Whether such functionality is implemented as software or hardware depends upon the particular application and design constraints imposed on the overall system. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the disclosed embodiments of the present invention.
The various illustrative logical blocks, modules, and circuits described in connection with the disclosure herein may be implemented or performed with the following components designed to perform the functions herein: a general purpose processor, a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), a Field Programmable Gate Array (FPGA) or other programmable logic device, discrete gate or transistor logic, discrete hardware components, or any combination of these components. A general purpose processor may be a microprocessor, but in the alternative, the processor may be any conventional processor, controller, microcontroller, or state machine. A processor may also be implemented as a combination of computing devices, e.g., a combination of a DSP and a microprocessor, a plurality of microprocessors, one or more microprocessors in conjunction with a DSP, and/or any other such configuration.
The steps of a method or algorithm described in connection with the disclosure herein may be embodied directly in hardware, in a software module executed by a processor, or in a combination of the two. A software module may reside in RAM memory, flash memory, ROM memory, EPROM memory, EEPROM memory, registers, hard disk, a removable disk, a CD-ROM, or any other form of storage medium known in the art. An exemplary storage medium is coupled to the processor such the processor can read information from, and write information to, the storage medium. In the alternative, the storage medium may be integral to the processor. The processor and the storage medium may reside in an ASIC. The ASIC may reside in a user terminal. In the alternative, the processor and the storage medium may reside as discrete components in a user terminal.
In one or more exemplary designs, the functions may be implemented in hardware, software, firmware, or any combination thereof. If implemented in software, the functions may be stored on or transmitted over as one or more instructions or code on a computer-readable medium. Computer-readable media includes both computer storage media and communication media including any medium that facilitates transfer of a computer program from one place to another. A storage media may be any available media that can be accessed by a general purpose or special purpose computer. By way of example, and not limitation, such computer-readable media can comprise RAM, ROM, EEPROM, CD-ROM or other optical disk storage, magnetic disk storage or other magnetic storage devices, or any other medium that can be used to carry or store desired program code in the form of instructions or data structures and that can be accessed by a general-purpose or special-purpose computer, or a general-purpose or special-purpose processor. Also, any connection is properly termed a computer-readable medium. For example, if the software is transmitted from a website, server, or other remote source using a coaxial cable, fiber optic cable, twisted pair, Digital Subscriber Line (DSL), or wireless technologies such as infrared, radio, and microwave, then the coaxial cable, fiber optic cable, twisted pair, DSL, or wireless technologies such as infrared, radio, and microwave are included in the definition of medium. Disk and disc, as used herein, includes Compact Disc (CD), laser disc, optical disc, Digital Versatile Disc (DVD), floppy disk, blu-ray disc where disks usually reproduce data magnetically, while discs reproduce data optically with lasers. Combinations of the above should also be included within the scope of computer-readable media.
The foregoing is an exemplary embodiment of the present disclosure, but it should be noted that various changes and modifications could be made herein without departing from the scope of the present disclosure as defined by the appended claims. The functions, steps and/or actions of the method claims in accordance with the disclosed embodiments described herein need not be performed in any particular order. Furthermore, although elements of the disclosed embodiments of the invention may be described or claimed in the singular, the plural is contemplated unless limitation to the singular is explicitly stated.
It should be understood that, as used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly supports the exception. It should also be understood that "and/or" as used herein is meant to include any and all possible combinations of one or more of the associated listed items.
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 for implementing the above embodiments may be implemented by hardware, or may be implemented by a program instructing relevant hardware, and the program may be stored in a computer-readable storage medium, and the above-mentioned storage medium may be a read-only memory, a magnetic disk or an optical disk, etc.
Those of ordinary skill in the art will understand that: the discussion of any embodiment above is meant to be exemplary only, and is not intended to intimate that the scope of the disclosure, including the claims, of embodiments of the invention is limited to these examples; within the idea of an embodiment of the invention, also technical features in the above embodiment or in different embodiments may be combined and there are many other variations of the different aspects of the embodiments of the invention as described above, which are not provided in detail for the sake of brevity. Therefore, any omissions, modifications, substitutions, improvements, and the like that may be made without departing from the spirit and principles of the embodiments of the present invention are intended to be included within the scope of the embodiments of the present invention.
Claims (10)
1. A method for monitoring the running state of a solid state disk is characterized by comprising the following steps:
establishing a relation between temperature, error ratio and wear degree;
judging whether the error ratio and the operating temperature of the solid state disk are in a preset range or not;
responding to the error proportion and the operating temperature of the solid state disk in preset ranges, updating the wear degree based on the temperature, the error proportion and the wear degree, and predicting the service life of the solid state disk based on the latest wear degree;
judging whether the residual life of the solid state disk is less than a threshold value; and
and responding to the fact that the residual service life of the solid state disk is smaller than a threshold value, and giving an alarm.
2. The method of claim 1, wherein the determining whether the error rate and the operating temperature of the solid state disk are within the predetermined range comprises:
counting the total data volume and the error data volume at regular time, calculating an error ratio according to the total data volume and the error data volume, and judging whether the error ratio is in a preset range; and
and responding to the error ratio in a preset range, and judging whether the operating temperature of the solid state disk is in the preset range.
3. The method of claim 2, wherein the determining whether the operating temperature of the solid state disk is within a predetermined range comprises:
judging whether the difference of the operating temperature fluctuation of the solid state disk in a first time period exceeds a second threshold value or not; and
and responding to the fact that the difference of the operating temperature fluctuation of the solid state disk in the first time period exceeds a second threshold value, and giving an alarm.
4. The method of claim 3, wherein the determining whether the operating temperature of the solid state disk is within a predetermined range further comprises:
responding to the fact that the difference of the operating temperature fluctuation of the solid state disk in the first time period does not exceed a second threshold, and judging whether the average operating temperature of the solid state disk in the second time period exceeds a third threshold or not; and
and responding to the fact that the average running temperature of the solid state disk in the second time period exceeds a third threshold value, and giving an alarm.
5. The utility model provides a system for monitoring of solid state hard drives running state which characterized in that includes:
the relation module is configured for establishing the relation between the temperature, the error proportion and the wear degree;
the first judgment module is configured for judging whether the error ratio and the operating temperature of the solid state disk are in a preset range or not;
the prediction module is configured to respond that the error rate and the operating temperature of the solid state disk are in a preset range, update the wear degree based on the temperature, the error rate and the wear degree, and predict the service life of the solid state disk based on the latest wear degree;
the second judgment module is configured to judge whether the residual life of the solid state disk is less than a threshold value; and
and the alarm module is configured for responding to the fact that the residual service life of the solid state disk is less than a threshold value and giving an alarm.
6. The system of claim 5, wherein the first determining module is further configured to:
counting the total data volume and the error data volume at regular time, calculating an error ratio according to the total data volume and the error data volume, and judging whether the error ratio is in a preset range; and
and responding to the error ratio in a preset range, and judging whether the operating temperature of the solid state disk is in the preset range.
7. The system of claim 6, wherein the first determining module is further configured to:
judging whether the difference of the operating temperature fluctuation of the solid state disk in a first time period exceeds a second threshold value or not; and
and responding to the fact that the difference of the operating temperature fluctuation of the solid state disk in the first time period exceeds a second threshold value, and giving an alarm.
8. The system of claim 7, wherein the first determining module is further configured to:
responding to the fact that the difference of the operating temperature fluctuation of the solid state disk in the first time period does not exceed a second threshold, and judging whether the average operating temperature of the solid state disk in the second time period exceeds a third threshold or not; and
and responding to the fact that the average running temperature of the solid state disk in the second time period exceeds a third threshold value, and giving an alarm.
9. A computer device, comprising:
at least one processor; and
a memory storing computer instructions executable on the processor, the instructions when executed by the processor implementing the steps of the method of any one of claims 1 to 4.
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 the method according to any one of claims 1 to 4.
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111858240A (en) * | 2020-07-03 | 2020-10-30 | 苏州浪潮智能科技有限公司 | Monitoring method, system, equipment and medium of distributed storage system |
| CN112347569A (en) * | 2020-11-30 | 2021-02-09 | 中国第一汽车股份有限公司 | Contactor control method, device and equipment conforming to functional safety and storage medium |
| CN112700813A (en) * | 2020-12-25 | 2021-04-23 | 北京浪潮数据技术有限公司 | NAND control method, device and equipment based on wear state |
| CN113468018A (en) * | 2021-06-18 | 2021-10-01 | 苏州浪潮智能科技有限公司 | Method, system, equipment and medium for monitoring service life of rubber nail |
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2020
- 2020-02-16 CN CN202010094728.0A patent/CN111258856A/en not_active Withdrawn
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111858240A (en) * | 2020-07-03 | 2020-10-30 | 苏州浪潮智能科技有限公司 | Monitoring method, system, equipment and medium of distributed storage system |
| CN112347569A (en) * | 2020-11-30 | 2021-02-09 | 中国第一汽车股份有限公司 | Contactor control method, device and equipment conforming to functional safety and storage medium |
| CN112347569B (en) * | 2020-11-30 | 2023-03-31 | 中国第一汽车股份有限公司 | Contactor control method, device and equipment conforming to functional safety and storage medium |
| CN112700813A (en) * | 2020-12-25 | 2021-04-23 | 北京浪潮数据技术有限公司 | NAND control method, device and equipment based on wear state |
| CN112700813B (en) * | 2020-12-25 | 2023-12-22 | 北京浪潮数据技术有限公司 | NAND control method, device and equipment based on wear state |
| CN113468018A (en) * | 2021-06-18 | 2021-10-01 | 苏州浪潮智能科技有限公司 | Method, system, equipment and medium for monitoring service life of rubber nail |
| CN113468018B (en) * | 2021-06-18 | 2023-07-18 | 苏州浪潮智能科技有限公司 | Method, system, equipment and medium for monitoring service life of glue nail |
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