CN109441864B - Server fan control method, device, equipment and computer storage medium - Google Patents
Server fan control method, device, equipment and computer storage medium Download PDFInfo
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
- F04D27/004—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids by varying driving speed
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
- F04D27/006—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids by influencing fluid temperatures
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Abstract
The invention provides a server fan control method, a device, equipment and a computer storage medium, wherein the method specifically comprises the following steps: acquiring a temperature value of a server; determining a fan control instruction of the server matched with the temperature value according to the obtained temperature value; and controlling the operation parameter information of the target fan according to the determined fan control instruction, wherein the operation parameter information comprises the operation state and the rotating speed of the target fan. When the temperature of the server rises, the work of the server is influenced, even the server is damaged, and the method of the invention is implemented to realize the intelligent control of the server fan so as to meet the temperature requirement of the server, thereby providing a good operating environment for the server, reducing the failure rate of the server and ensuring the operating safety of the server.
Description
Technical Field
The present invention relates to the field of servers, and in particular, to a server fan control method, apparatus, device, and computer storage medium.
Background
Whether the operation of the server is stable and normal is one of important indexes for measuring the enterprise network management technology, and the level of the enterprise service is reflected, particularly the enterprise core server is damaged or failed, so that the normal development of enterprise business and the enterprise brand image are directly influenced. However, when the server is in operation, a large amount of heat can be generated, so that the temperature of the server rises, when the temperature is too high, the normal work of the server can be influenced, and even the server is damaged.
Disclosure of Invention
The embodiment of the invention provides a server fan control method, a server fan control device, server fan control equipment and a computer storage medium, and mainly aims to solve the problem that in the prior art, a server fan cannot meet the temperature requirement of the server fan, so that the operating environment of the server fan has potential safety hazards.
In a first aspect, an embodiment of the present invention provides a server fan control method, which specifically includes:
acquiring a temperature value of a server;
determining a fan control instruction of the server matched with the temperature value according to the obtained temperature value;
and controlling the running parameter information of the target fan according to the determined fan control instruction, wherein the running parameter information comprises the running state and the rotating speed of the target fan.
Preferably, determining the fan control instruction of the server matched with the temperature value according to the obtained temperature value specifically includes:
and matching the temperature value with a pre-stored standard temperature value model, wherein the pre-stored standard temperature value model comprises a corresponding relation between a standard temperature value and a fan control instruction, and under the condition that the temperature value and the standard temperature value corresponding to the standard temperature value model meet a preset condition, determining that the temperature value is successfully matched with the pre-stored standard temperature value model, and determining the fan control instruction corresponding to the standard temperature value successfully matched with the temperature value.
Preferably, determining a fan control command corresponding to the standard temperature value successfully matched with the temperature value further includes:
determining a first fan control instruction corresponding to a first preset temperature threshold value when the temperature value is greater than or equal to the first preset temperature threshold value;
or,
determining a second fan control instruction corresponding to a second preset temperature threshold value when the temperature value is greater than or equal to the second preset temperature threshold value;
the first preset temperature threshold is smaller than the second preset temperature threshold.
Preferably, when the temperature value is greater than or equal to a first preset temperature threshold, determining a first fan control command corresponding to the first preset temperature threshold, and then further including:
according to the temperature values, determining the fan starting number matched with the temperature values based on the corresponding relation between the preset temperature values and the fan starting number;
and controlling the running state of the target fan according to the determined fan starting number, wherein the running state comprises a starting state and a stopping state.
Preferably, when the temperature value is greater than or equal to a first preset temperature threshold, determining a first fan control command corresponding to the first preset temperature threshold, and then further including:
according to the temperature value, determining the fan rotating speed matched with the temperature value based on the corresponding relation between the preset temperature value and the fan rotating speed;
and controlling the running states of the target fan to be opening states, and adjusting the target fan to run at the determined fan rotating speed.
Preferably, on the basis of the above embodiment, the server fan control method further includes:
determining an abnormality level of the temperature value;
and sending alarm information of the corresponding level of the abnormal level according to the determined abnormal level of the temperature value.
Preferably, the temperature value includes an equipment temperature value and an environmental temperature value, and the server fan control method further includes:
when the equipment temperature value and the environment temperature value are both greater than or equal to a third preset temperature threshold value, determining that the temperature value is a first-level abnormal level, sending first-level alarm information corresponding to the first-level abnormal level, including starting alarm equipment, and pushing the temperature value and server information corresponding to the temperature value to a first preset target object and a second preset target object, wherein the third preset temperature threshold value is greater than the second preset temperature threshold value;
or,
and under the condition that the equipment temperature value or the environment temperature value is greater than the third preset temperature threshold value, determining that the temperature value is a secondary abnormal grade, and sending secondary alarm information corresponding to the secondary abnormal grade comprises pushing the temperature value and server information corresponding to the temperature value to a first preset target object.
In a second aspect, the present invention also provides a server fan control apparatus, including:
the acquisition module is used for acquiring the temperature value of the server;
the determining module is used for determining a fan control instruction of the server matched with the temperature value according to the acquired temperature value;
and the control module is used for controlling the operation parameter information of the target fan according to the determined fan control instruction, wherein the operation parameter information comprises the operation state and the rotating speed of the target fan.
In a third aspect, the present invention provides a server fan control device, which includes a memory, a processor, and a computer program stored in the memory and operable on the processor, wherein the processor executes the computer program to implement part or all of the steps of any one of the server fan control methods described in the above embodiments.
In a fourth aspect, the present invention further provides a computer storage medium, where the computer storage medium may store a program, and the program, when executed, includes some or all of the steps of any one of the server fan control methods described in the first aspect.
Compared with the prior art, the embodiment of the invention acquires the temperature value of the server; determining a fan control instruction of the server matched with the temperature value according to the obtained temperature value; and controlling the operation parameter information of the target fan according to the determined fan control instruction, wherein the operation parameter information comprises the operation state and the rotating speed of the target fan. When the temperature of the server rises, the work of the server is influenced, even the server is damaged, and the method of the invention is implemented to realize the intelligent control of the server fan so as to meet the temperature requirement of the server, thereby providing a good operating environment for the server, reducing the failure rate of the server and ensuring the operating safety of the server.
These and other aspects of the invention are apparent from and will be elucidated with reference to the embodiments described hereinafter.
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, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic flowchart of a server fan control method according to an embodiment of the present invention;
fig. 2 is a schematic flowchart of another server fan control method according to an embodiment of the present invention;
FIG. 3 is a flowchart illustrating another server fan control method according to an embodiment of the present invention;
FIG. 4 is a flowchart illustrating another server fan control method according to an embodiment of the present invention;
FIG. 5 is a flowchart illustrating another server fan control method according to an embodiment of the present invention;
FIG. 6 is a flowchart illustrating another server fan control method according to an embodiment of the present invention;
fig. 7 is a schematic structural diagram of a server fan control device according to an embodiment of the present invention;
fig. 8 is a schematic structural diagram of a server fan control device according to an embodiment of the present invention.
Detailed Description
In order to make the technical solutions of the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The following are detailed below.
The terms "first," "second," "third," and "fourth," etc. in the description and claims of the invention and in the accompanying drawings are used for distinguishing between different objects and not for describing a particular order. Furthermore, the terms "include" and "have," as well as any variations thereof, are intended to cover non-exclusive inclusions. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those steps or elements listed, but may alternatively include other steps or elements not listed, or inherent to such process, method, article, or apparatus. The term "and/or" is used to describe an associative relationship of associated objects, meaning that three relationships may exist, e.g., a and/or B, may mean: a exists alone, A and B exist simultaneously, and B exists alone. The character "/" generally indicates that the former and latter associated objects are in an "or" relationship.
Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the invention. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.
Embodiments of the present application are described below with reference to the drawings.
Example one
According to an aspect of the present invention, a server fan control method is provided, which specifically includes the following steps, as shown in fig. 1:
s1, acquiring a temperature value of the server;
it should be noted that, in the embodiment of the present invention, the server temperature value may be a relative temperature value between each part of the server, that is, an environment temperature value inside the server, for example, a difference value between a server air inlet temperature value and a server air outlet temperature value is used as the temperature value of the server; the temperature value of the board card in the server can be taken as the temperature value of the server, considering that the heat of the server mainly comes from the board card which is easy to heat in the server in practical application; the temperature value of each hardware device inside the server may also be, for example, the temperature value of the central processing unit, the graphics card, the power manager, the hard disk, and the like may be used as the temperature value of the server, and specifically, the temperature sensor may sense the temperature of the heating board inside the server or each hardware device inside the server, and then the temperature sensor feeds back the sensed temperature value to a substrate Management Controller (BMC), so that the substrate Management Controller may more accurately obtain the temperature value of the server.
Further, it may also include obtaining the temperature value of the server according to a preset time rule, for example, obtaining the temperature value of the server according to a preset time interval, for example, obtaining the temperature value of the server every 10 minutes, or limiting to obtain the temperature value of the server only in 20: 00 to 24: and 00, acquiring the temperature value of the server in the time period, acquiring the temperature value of the server according to a preset time rule, reducing the operating pressure of the server, reducing the control frequency of the operating parameter information of the server fan, reducing the fault occurrence rate of the server fan and saving the cost.
S2, determining a fan control instruction of the server matched with the temperature value according to the obtained temperature value;
it should be noted that the fan control instruction is used for controlling operation parameter information of the server fan, where the operation parameter information includes an operation state and a rotation speed of the fan, and the fan control instructions of different servers are correspondingly matched under the condition of different server temperature values; when the temperature value of the server is higher, the control degree of the fan control instruction of the corresponding server on the operation parameter information of the server fan is higher, so that the temperature of the server can be controlled in time, and the server is prevented from being damaged due to overhigh temperature; when the temperature value of the server is lower, the control degree of the fan control instruction of the corresponding server on the operation parameter information of the server fan is smaller, so that the temperature requirement of the server is met, and unnecessary power consumption waste of the fan caused by the low temperature requirement of the server can be avoided.
Specifically, a corresponding relationship between a standard server temperature value and a server fan control instruction may be preset, and by matching the obtained temperature value with a preset standard server temperature value, as long as a preset condition is satisfied between the obtained temperature value and a preset standard server temperature value, it may be determined that the matching between the obtained temperature value and the preset standard server temperature value is successful, and a server fan control instruction corresponding to the obtained temperature value and the preset standard server temperature value is determined according to the preset standard server temperature value successfully matched.
And S3, controlling the operation parameter information of the target fan according to the determined fan control instruction, wherein the operation parameter information comprises the operation state and the rotating speed of the target fan.
Controlling the operating parameter information of the target fan according to the determined fan control instruction, wherein the number of the target fans is at least one, the operating parameter information of the target fan includes the operating state and the rotating speed of the target fan, and controlling the operating state of the target fan specifically includes adjusting the starting number of the target fan according to the server temperature value, that is, when the server temperature value is increased, the starting number of the target fan is correspondingly increased, so that the heat dissipation effect is increased, when the server temperature value is reduced, the starting number of the target fan is correspondingly reduced, and by controlling the starting state or the stopping state of the target fan, the server temperature value is dynamically controlled, so as to meet the temperature requirement of the server; specifically, the controlling the operating speed of the target fan may include adjusting the speed of the target fan according to the server temperature value, that is, when the server temperature value increases, the speed of the target fan is correspondingly increased, and the heat dissipation effect is increased, when the server temperature value decreases, the speed of the target fan is correspondingly decreased, and the server temperature value is dynamically controlled by controlling the speed of the target fan, so as to meet the temperature requirement of the server, and thus, the server fan is intelligently controlled.
Has the advantages that: compared with the prior art, the embodiment of the invention acquires the temperature value of the server; determining a fan control instruction of the server matched with the temperature value according to the obtained temperature value; and controlling the operation parameter information of the target fan according to the determined fan control instruction, wherein the operation parameter information comprises the operation state and the rotating speed of the target fan. When the temperature of the server rises, the work of the server is influenced, even the server is damaged, and the method of the invention is implemented to realize the intelligent control of the server fan so as to meet the temperature requirement of the server, thereby providing a good operating environment for the server, reducing the failure rate of the server and ensuring the operating safety of the server.
Example two
On the basis of the above embodiment, the present invention further provides a server fan control method, which specifically includes the following steps, as shown in fig. 2:
s1, acquiring a temperature value of the server;
the specific implementation of step S1 has been described in detail in the above embodiments, and therefore, is not described herein again.
S2, determining a fan control instruction of the server matched with the temperature value according to the obtained temperature value;
step S2 may further include:
s21, matching the temperature value with a pre-stored standard temperature value model, wherein the pre-stored standard temperature value model comprises a corresponding relation between a standard temperature value and a fan control instruction;
it should be noted that the standard temperature value model is a set of parameters related to the server temperature value, which may include a corresponding relationship between the standard temperature value and the fan control command, or a corresponding processing mechanism for server temperature value abnormality. Specifically, a corresponding relationship between a standard temperature value and a server fan control instruction may be preset, and the temperature value may be matched with a pre-stored standard temperature value model, that is, the temperature value may be matched with the pre-stored standard temperature value, so that the server fan control instruction may be determined according to the corresponding relationship between the standard temperature value and the fan control instruction.
And S22, determining that the temperature value is successfully matched with a pre-stored standard temperature value model under the condition that a preset condition is met between the temperature value and a standard temperature value corresponding to the standard temperature value model, and determining a fan control instruction corresponding to the standard temperature value successfully matched with the temperature value.
It should be noted that, the temperature value is matched with a preset standard temperature value, and when the temperature value and a standard temperature value corresponding to the standard temperature value model satisfy a preset condition, it is determined that the temperature value and a standard temperature value corresponding to a pre-stored standard temperature value model are successfully matched, and a server fan control instruction corresponding to the successfully matched standard temperature value is determined according to the successfully matched standard temperature value and a corresponding relationship between the standard temperature value and the fan control instruction.
Step S22, when the preset condition is satisfied between the temperature value and the standard temperature value corresponding to the standard temperature value model, determining that the temperature value is successfully matched with the pre-stored standard temperature value model, and then determining the fan control instruction corresponding to the standard temperature value successfully matched with the temperature value, which may specifically include:
determining a first fan control instruction corresponding to a first preset temperature threshold value when the temperature value is greater than or equal to the first preset temperature threshold value;
or,
determining a second fan control instruction corresponding to a second preset temperature threshold value when the temperature value is greater than or equal to the second preset temperature threshold value; the first preset temperature threshold is smaller than the second preset temperature threshold.
Specifically, the temperature of the server can be monitored by the substrate management controller and the control unit by using the sensor at the same time, the temperature value of the server is obtained, the corresponding first fan control instruction and the second fan control instruction are respectively determined, and the operation parameter information of the target fan is controlled. When the baseboard management controller works normally, the baseboard management controller obtains a temperature value of the server, determines a corresponding first fan control instruction when the obtained temperature value is larger than or equal to a first preset temperature threshold value, and controls the operation parameter information of the target fan through the first fan control instruction.
Under the condition that a substrate management controller cannot normally work due to a certain reason, the temperature value of the server is timely acquired, and a corresponding fan control instruction cannot be determined, so that the operation parameter information of the target fan cannot be controlled, the temperature value of the server is inevitably increased, and under the condition that the temperature value of the server is greater than or equal to a second preset temperature threshold value, a control unit determines a corresponding second fan control instruction and controls the operation parameter information of the target fan through the second fan control instruction.
The embodiment of the invention avoids the potential safety hazard to the operation of the server under the condition that the substrate management controller cannot normally work, and meanwhile, the scheme has stronger reproducibility and expansibility, can be applied to various servers and has high applicability.
And S3, controlling the operation parameter information of the target fan according to the determined fan control instruction, wherein the operation parameter information comprises the operation state and the rotating speed of the target fan.
The specific implementation of step S1 has been described in detail in the above embodiments, and therefore, is not described herein again.
Further, when the temperature value is greater than or equal to a first preset temperature threshold, determining a first fan control instruction corresponding to the first preset temperature threshold, and then in step S3, controlling the operation parameter information of the target fan according to the determined first fan control instruction specifically includes:
s31, determining the fan starting number matched with the temperature value based on the corresponding relation between the preset temperature value and the fan starting number according to the temperature value;
specifically, a corresponding relationship between the standard temperature value and the number of the fans to be turned on may be set, for example, the first preset temperature threshold is 50 °, as shown in table 1:
| standard temperature value | 50°-59° | 60°-69° |
| Number of fans turned on | N1 | N2 |
TABLE 1
Wherein N1< N2, and N1 and N2 are both natural numbers greater than zero. According to the obtained temperature value of the server, the fan starting number corresponding to the temperature value of the server can be determined by combining the corresponding relation of the table 1.
And S32, controlling the running state of the target fan according to the determined fan starting number, wherein the running state comprises a starting state and a stopping state.
It should be noted that, when determining the fan turn-on number corresponding to the temperature value of the server according to the correspondence in table 1, specifically, the operating state of the target fan may be detected, where the operating state includes a turn-on state and a stop state, if the number of the target fans is M, and M is a natural number greater than 1, the target fan number in the turn-on state is determined to be P, where P is a natural number greater than zero, and the target fan number in the stop state is determined to be Q, where Q is a natural number, where P + Q is M.
For example, when it is determined that the fan startup number corresponding to the server temperature value is N2 according to the correspondence in table 1, if P is greater than N2, the running time of each target fan in the startup state is counted, and specifically, the running time can be obtained by a clock acquisition device installed on each target fan, when a certain target fan is in the shutdown state, the clock acquisition device starts to time to obtain the shutdown time, when the certain target fan is in the startup state, the clock acquisition device resets and re-times to obtain the running time, the running times of the P target fans are sequentially sorted from the largest to the smallest, and the running states of the P-N2 target fans before the running time ranking are controlled to be the shutdown state, that is, the target fan with the long running time is controlled to stop running, so that the fan is prevented from being damaged due to long running; if P is less than N2, sequencing the Q target fans from more to less through the stop time, and controlling the running states of N2-P target fans with the stop time before ranking to be in the starting state, namely controlling the target fans with long stop time to start running, so that the starting and stopping of the target fans are more reasonable; if P is equal to N2, the operation state of the target fan is not controlled, i.e., the current operation state of the target fan is kept unchanged.
Further, as shown in fig. 3, when the temperature value is greater than or equal to a second preset temperature threshold, determining a second fan control instruction corresponding to the second preset temperature threshold, and then in step S3, controlling the operation parameter information of the target fan according to the determined second fan control instruction specifically includes:
s31', according to the temperature values, based on the corresponding relation between the preset temperature values and the fan rotating speed, determining the fan rotating speed matched with the temperature values;
specifically, a corresponding relationship between the standard temperature value and the fan rotation speed may be set, taking the second preset temperature threshold as 70 ° as an example, as shown in table 2:
| standard temperature value | 70°-75° | 76°-79° | 80°-90° | >90° |
| Rotating speed of fan | L1 | L2 | L3 | L4 |
TABLE 2
L1 < L2 < L3 < L4, L1, L2, L3 and L4 are all natural numbers greater than zero, and the fan rotating speed corresponding to the temperature value of the server can be determined according to the acquired temperature value of the server and the corresponding relation of the table 2.
And S32', controlling the running states of the target fan to be open states, and adjusting the target fan to run at the determined fan speed.
It should be noted that, when the temperature value is greater than or equal to the second preset temperature threshold, the operating state of the target fan is controlled to be an on state, that is, the target fans are all turned on to operate, so as to ensure rapid cooling of the server, and when the fan rotation speed corresponding to the temperature value of the server is determined according to the correspondence in table 2, the rotation speed of the target fan is adjusted, which may specifically include, when the temperature value is greater than or equal to the second preset temperature threshold, after the operating state of the target fan is controlled to be the on state, obtaining a current temperature value of the server, comparing the current temperature value with the obtained temperature value, determining whether the temperature value of the server has an upward trend, if not, after all the target fans are turned on at this time, the heat dissipation requirement of the server can be guaranteed, the rotating speed of the fan of the server is not adjusted, unnecessary power consumption waste of the fan is avoided under the condition that the heat dissipation requirement of the server is met, and the cost is saved; otherwise, adjusting according to the determined fan rotation speed, specifically, setting priority to the target fan according to importance of each hardware device in the server to heat dissipation requirements in advance, for example, if the hardware device includes a central processing unit, a graphics card, a power manager, a hard disk, and the like, adjusting the rotation speed of the target fan with priority higher than the preset priority, and adjusting the rotation speed to the determined fan rotation speed; and if the temperature value of the server continuously rises, adjusting the rotating speed of the target fan to the determined rotating speed of the fan.
In general, the temperature of the server is increased due to the temperature of important equipment such as a central processing unit, so that important equipment components of the server are radiated by adjusting the rotating speed of a target fan with the priority higher than the preset priority, and if the radiating requirement of the server can be met, the energy consumption of a part of fans can be saved, and the cost is saved; and if the temperature value continuously rises, adjusting the rotating speed of the target fan to the determined rotating speed of the fan, so as to achieve the heat dissipation function of the server.
Has the advantages that: compared with the prior art, the embodiment of the invention acquires the temperature value of the server; determining a first fan control instruction and a second fan control instruction of the server matched with the temperature value according to the obtained temperature value; and respectively controlling the running state or the rotating speed of the target fan according to the determined first fan control instruction and the second fan control instruction so as to meet the heat dissipation requirements of the server under the conditions of different temperature values. When the temperature of the server rises, the work of the server is influenced, even the server is damaged, and the method of the invention is implemented to realize the intelligent control of the server fan so as to meet the heat dissipation requirement of the server, thereby providing a good operation environment for the server, reducing the failure rate of the server and ensuring the operation safety of the server.
Preferably, on the basis of the foregoing embodiment, as shown in fig. 4, the controlling the operation parameter information of the target fan according to the determined second fan control instruction may further include:
s31', obtaining temperature values t of a plurality of preset positions of the server;
the preset position comprises the position of each component inside the server, and the temperature value t corresponding to the preset position is obtained by arranging the temperature acquisition equipment on each component inside the server.
S32', presetting a temperature coefficient k corresponding to each preset position, wherein the temperature coefficient represents the sensitivity of each preset position to temperature, and the larger the temperature coefficient is, the larger the sensitivity of the preset position to temperature is;
it should be noted that, because there is a difference in the sensitivity of each component to temperature inside the server, a temperature coefficient k is correspondingly set in advance for a preset position where each component is located, for example, a CPU, a power supply, a hard disk, and the like, where the sensitivity of the CPU to temperature is greater than the sensitivity of the power supply to temperature, and the sensitivity of the power supply to temperature is greater than the sensitivity of the hard disk to temperature, that is, the CPU is more susceptible to temperature rise of the server, and the higher the sensitivity to temperature, the larger the temperature coefficient is.
S33 ", according to the temperature value t of the preset position and the temperature coefficient k corresponding to the preset position, and the following formula:
determining a temperature heat resistance value l of the server, wherein T is a temperature peak value of the preset position;
for example, the temperature coefficient corresponding to the preset position where the CPU is located is 0.9, the temperature peak value is 80 °, the temperature coefficient corresponding to the preset position where the power supply is located is 0.8, the temperature peak value is 90 °, the temperature coefficient corresponding to the preset position where the hard disk is located is 0.7, the temperature peak value is 100 °, the temperature value of the preset position where the current CPU is located is 70 °, the temperature value of the preset position where the power supply is located is 80 °, the temperature value of the preset position where the hard disk is located is 90 °, and then the temperature tolerance value l of the server is approximately equal to 27 according to the above formula, where the temperature tolerance value l of the server may be used to reflect the safety of the temperature value of the current server, and the greater the temperature tolerance value is, the safer the temperature value of the current server is represented.
And S34', under the condition that the temperature heat-resistant value l of the server is smaller than a preset temperature heat-resistant threshold value, controlling the operation parameter information of the target fan according to the corresponding relation between the temperature heat-resistant value l of the server and the preset fan rotating speed.
And under the condition that the temperature heat-resistant value l of the server is smaller than a preset temperature heat-resistant threshold value, namely the safety degree of the temperature value of the current server is low, the server needs to be radiated, and the fan rotating speed of the target fan is controlled according to the corresponding relation between the temperature heat-resistant value l of the server and the preset fan rotating speed.
In the embodiment of the invention, the temperature coefficient of each server component is set, the temperature heat-resistant value of the server is calculated, whether the temperature value of the current server is in a safe range is judged, if not, the corresponding fan rotating speed is determined according to the temperature heat-resistant value of the server, and the operating parameters of the target fan are controlled according to the determined fan rotating speed. By implementing the method and the device, unnecessary power consumption waste of the server fan caused by controlling the operating parameters of the target fan due to the fact that the temperature heat-resistant value corresponding to the component with high temperature sensitivity is too small can be effectively avoided.
EXAMPLE III
An embodiment of the present invention further provides a server fan control method, as shown in fig. 5, the method specifically includes the following steps:
s1, acquiring a temperature value of the server;
s2, determining a fan control instruction of the server matched with the temperature value according to the obtained temperature value;
step S2 may further include:
s21, matching the temperature value with a pre-stored standard temperature value model, wherein the pre-stored standard temperature value model comprises a corresponding relation between a standard temperature value and a fan control instruction;
and S22, determining that the temperature value is successfully matched with a pre-stored standard temperature value model under the condition that a preset condition is met between the temperature value and a standard temperature value corresponding to the standard temperature value model, and determining a fan control instruction corresponding to the standard temperature value successfully matched with the temperature value.
Step S22, when the preset condition is satisfied between the temperature value and the standard temperature value corresponding to the standard temperature value model, determining that the temperature value is successfully matched with the pre-stored standard temperature value model, and then determining the fan control instruction corresponding to the standard temperature value successfully matched with the temperature value, which may specifically include:
determining a first fan control instruction corresponding to a first preset temperature threshold value when the temperature value is greater than or equal to the first preset temperature threshold value;
or,
determining a second fan control instruction corresponding to a second preset temperature threshold value when the temperature value is greater than or equal to the second preset temperature threshold value; the first preset temperature threshold is smaller than the second preset temperature threshold.
S3, controlling the operation parameter information of the target fan according to the determined fan control instruction, wherein the operation parameter information comprises the operation state and the rotating speed of the target fan;
the specific implementation of steps S1-S3 has been described in detail in the above embodiments, and thus will not be described herein.
On the basis of the foregoing embodiment, if the temperature value includes an equipment temperature value and the environmental temperature value, the method controls the operation parameter information of the target fan according to the determined fan control instruction, where the operation parameter information includes an operation state and a rotation speed of the target fan, and then further includes:
s4, determining the abnormal level of the temperature value;
it should be noted that, specifically, the server temperature value that is greater than or equal to the preset temperature critical value may be determined as an abnormal temperature value, and specifically, the abnormal level of the temperature value may be determined according to the temperature value of the internal device of the server and the environmental temperature value inside the server, because the demands of the hardware devices inside the server for heat dissipation are inconsistent, for example, the demands of the central processing unit for heat dissipation are greater than the demands of the hard disk for heat dissipation.
And S5, sending alarm information of the corresponding level of the abnormal level according to the determined abnormal level of the temperature value.
And sending the alarm information of the corresponding level of the abnormal level according to the determined abnormal level of the temperature value, wherein specific contents included in the alarm information can be customized according to actual requirements aiming at the corresponding alarm information of different abnormal levels, so as to prompt related personnel to take emergency measures in time under the condition that the temperature value of the server is abnormal, and avoid the server from running abnormally or even being damaged due to the fact that the server works in a high-temperature environment for a long time.
Further, as shown in fig. 6, the temperature values include a device temperature value and the environment temperature value, and the server fan control method may further include:
s1, acquiring a temperature value of the server;
s2, determining a fan control instruction of the server matched with the temperature value according to the obtained temperature value;
step S2 may further include:
s21, matching the temperature value with a pre-stored standard temperature value model, wherein the pre-stored standard temperature value model comprises a corresponding relation between a standard temperature value and a fan control instruction;
and S22, determining that the temperature value is successfully matched with a pre-stored standard temperature value model under the condition that a preset condition is met between the temperature value and a standard temperature value corresponding to the standard temperature value model, and determining a fan control instruction corresponding to the standard temperature value successfully matched with the temperature value.
Step S22, when the preset condition is satisfied between the temperature value and the standard temperature value corresponding to the standard temperature value model, determining that the temperature value is successfully matched with the pre-stored standard temperature value model, and then determining the fan control instruction corresponding to the standard temperature value successfully matched with the temperature value, which may specifically include:
determining a first fan control instruction corresponding to a first preset temperature threshold value when the temperature value is greater than or equal to the first preset temperature threshold value;
or,
determining a second fan control instruction corresponding to a second preset temperature threshold value when the temperature value is greater than or equal to the second preset temperature threshold value; the first preset temperature threshold is smaller than the second preset temperature threshold.
S3, controlling the operation parameter information of the target fan according to the determined fan control instruction, wherein the operation parameter information comprises the operation state and the rotating speed of the target fan;
the specific implementation of steps S1-S3 has been described in detail in the above embodiments, and thus will not be described herein.
On the basis of the foregoing embodiment, if the temperature value includes an equipment temperature value and an environmental temperature value, the method controls, according to the determined fan control instruction, operation parameter information of a target fan, where the operation parameter information includes an operation state and a rotation speed of the target fan, and then further includes:
s4', determining the temperature value as a first-level abnormal grade under the condition that the equipment temperature value and the environment temperature value are both larger than or equal to a third preset temperature threshold value, wherein the third preset temperature threshold value is larger than the second preset temperature threshold value;
or,
determining that the temperature value is a secondary abnormal grade under the condition that the equipment temperature value or the environment temperature value is greater than or equal to the third preset temperature threshold value;
and the server temperature value comprises an equipment temperature value and the environment temperature value, and when the temperature values are simultaneously greater than or equal to a third preset temperature threshold value, the temperature value is determined to be a primary abnormal grade, or when one of the temperature values is greater than or equal to the third preset temperature threshold value, the temperature value is determined to be a secondary abnormal grade.
S5', if the temperature value is determined to be a first-level abnormal level, sending first-level alarm information corresponding to the first-level abnormal level, including starting alarm equipment, and pushing the temperature value and server information corresponding to the temperature value to a first preset target object and a second preset target object;
or,
if the temperature value is determined to be a secondary abnormal level, sending secondary alarm information corresponding to the secondary abnormal level comprises pushing the temperature value and server information corresponding to the temperature value to a first preset target object.
And sending the corresponding primary alarm information according to the determined primary abnormal level, wherein the step of sending the primary alarm information comprises starting alarm equipment and pushing the temperature value and the corresponding server information to a first preset target object and a second preset target object, wherein the alarm equipment can be used for sending equipment for voice reminding, the server information comprises the position of the machine room where the server is located, the serial number of the machine cabinet, the serial number of the server and the like, so that operators on duty receiving the pushed information and network managers can find the corresponding server in time to take emergency measures and avoid server faults, the first preset target object can be a corresponding operator on duty, and the second preset target object can be a corresponding network manager.
And if the temperature value is determined to be a secondary abnormal level, sending corresponding secondary alarm information, wherein the step of pushing the temperature value and the server information to a first preset target object is included so as to take corresponding measures and avoid server faults.
Has the advantages that: compared with the prior art, the embodiment of the invention acquires the temperature value of the server; determining a first fan control instruction and a second fan control instruction of the server matched with the temperature value according to the obtained temperature value; and respectively controlling the running state or the rotating speed of the target fan according to the determined first fan control instruction and the second fan control instruction so as to meet the heat dissipation requirements of the server under different temperature values, determining the abnormal grade of the temperature value according to the temperature value and warning information of the corresponding grade of the abnormal grade, pushing the temperature value and the server information to a corresponding target object, or sending out warning information so as to inform corresponding personnel to take emergency measures in time to avoid server failure and even damage the server, realizing the intelligent control of the server fan by implementing the method of the invention so as to meet the heat dissipation requirements of the server, thereby providing a good running environment for the server, reducing the occurrence rate of the server failure, and simultaneously aiming at the abnormal condition of the server temperature value, and informing related personnel to process in time so as to ensure the operation safety of the server.
Example four
An embodiment of the present invention further provides a server fan control device, as shown in fig. 7, fig. 7 is a schematic structural diagram of a device 700, where the device specifically includes:
an obtaining module 710, configured to obtain a temperature value of the server;
a determining module 720, configured to determine, according to the obtained temperature value, a fan control instruction of the server that matches the temperature value;
and the control module 730 is configured to control the operation parameter information of the target fan according to the determined fan control instruction, where the operation parameter information includes an operation state and a rotation speed of the target fan.
The embodiment of the present invention provides a server fan control device 700, which is a server fan control method corresponding to the above-mentioned embodiment, and the server fan control device 700 further includes several units, which are used for implementing corresponding functions corresponding to corresponding steps of the server fan control method. Since the steps of the server fan control method have been described in detail in the above embodiments, they are not repeated in this apparatus 700.
Has the advantages that: compared with the prior art, the embodiment of the invention obtains the temperature value of the server through the obtaining module 710; the determining module 720 determines a fan control instruction of the server matched with the temperature value according to the obtained temperature value; and controlling the operation parameter information of the target fan through the control module 730 according to the determined fan control instruction, wherein the operation parameter information comprises the operation state and the rotating speed of the target fan. By implementing the method, the intelligent control of the server fan is realized to meet the temperature requirement of the server, thereby providing a good operating environment for the server, reducing the failure rate of the server and ensuring the operation safety of the server.
As shown in fig. 7, the embodiment of the present invention further provides a server fan control apparatus 800, where the server fan control apparatus 800 includes a memory 810, a processor 820, and a computer program 830 stored in the memory 810 and executable on the processor 820, and the processor 820 implements the steps of the server fan control method when executing the computer program 830.
An embodiment of the present invention further provides a computer storage medium, where the computer storage medium may store a program, and the program includes, when executed, some or all of the steps of any one of the server fan control methods described in the above method embodiments.
It should be noted that, for simplicity of description, the above-mentioned method embodiments are described as a series of acts or combination of acts, but those skilled in the art will recognize that the present invention is not limited by the order of acts, as some steps may occur in other orders or concurrently in accordance with the invention. Further, those skilled in the art should also appreciate that the embodiments described in the specification are preferred embodiments and that the acts and modules referred to are not necessarily required by the invention.
In the foregoing embodiments, the descriptions of the respective embodiments have respective emphasis, and for parts that are not described in detail in a certain embodiment, reference may be made to related descriptions of other embodiments.
In the embodiments provided in the present application, it should be understood that the disclosed apparatus may be implemented in other manners. For example, the above-described embodiments of the apparatus are merely illustrative, and for example, the division of the units is only one type of division of logical functions, and there may be other divisions when actually implementing, for example, a plurality of units or components may be combined or may be integrated into another system, or some features may be omitted, or not implemented. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection of some interfaces, devices or units, and may be an electric or other form.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, functional units in the embodiments of the present invention may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit.
The integrated unit, if implemented in the form of a software functional unit and sold or used as a stand-alone product, may be stored in a computer readable memory. Based on such understanding, the technical solution of the present invention may be embodied in the form of a software product, which is stored in a memory and includes several instructions for causing a computer device (which may be a personal computer, a server, a network device, or the like) to execute all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned memory comprises: a U-disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a removable hard disk, a magnetic or optical disk, and other various media capable of storing program codes.
Those skilled in the art will appreciate that all or part of the steps in the methods of the above embodiments may be implemented by associated hardware instructed by a program, which may be stored in a computer-readable memory, which may include: flash Memory disks, Read-Only memories (ROMs), Random Access Memories (RAMs), magnetic or optical disks, and the like.
The above embodiments of the present invention are described in detail, and the principle and the implementation of the present invention are explained by applying specific embodiments, and the above description of the embodiments is only used to help understanding the method of the present invention and the core idea thereof; meanwhile, for a person skilled in the art, according to the idea of the present invention, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present invention.
Claims (7)
1. A server fan control method, the method comprising:
acquiring a temperature value of a server;
determining a fan control instruction of the server matched with the temperature value according to the acquired temperature value;
controlling the running parameter information of the target fan according to the determined fan control instruction, wherein the running parameter information comprises the running state and the rotating speed of the target fan;
the determining, according to the obtained temperature value, a fan control instruction of the server that matches the temperature value specifically includes:
matching the temperature value with a pre-stored standard temperature value model, wherein the pre-stored standard temperature value model comprises a corresponding relation between a standard temperature value and a fan control instruction, and determining that the temperature value is successfully matched with the pre-stored standard temperature value model if a preset condition is met between the temperature value and a standard temperature value corresponding to the standard temperature value model, and determining the fan control instruction corresponding to the standard temperature value successfully matched with the temperature value;
wherein, under the condition that a preset condition is satisfied between the temperature value and a standard temperature value corresponding to the standard temperature value model, it is determined that the temperature value is successfully matched with the pre-stored standard temperature value model, and then it is determined that the fan control instruction corresponding to the standard temperature value successfully matched with the temperature value specifically includes:
determining a first fan control instruction corresponding to a first preset temperature threshold value when the temperature value is greater than or equal to the first preset temperature threshold value;
or,
determining a second fan control instruction corresponding to a second preset temperature threshold value when the temperature value is greater than or equal to the second preset temperature threshold value;
the first preset temperature threshold is smaller than the second preset temperature threshold;
when the temperature value is greater than or equal to a second preset temperature threshold, determining a second fan control instruction corresponding to the second preset temperature threshold, and controlling the operating parameter information of the target fan according to the determined second fan control instruction, specifically, the method may further include:
acquiring temperature values t of a plurality of preset positions of the server;
presetting a temperature coefficient k corresponding to each preset position, wherein the temperature coefficient k represents the sensitivity of the preset positions to temperature respectively, and the larger the temperature coefficient k is, the larger the sensitivity of the preset positions to temperature is;
according to the temperature value t of the preset position and the temperature coefficient k corresponding to the preset position, and the following formula:
determining a temperature heat resistance value l of the server, wherein T is a temperature peak value of the preset position;
and under the condition that the temperature heat resistance value l of the server is smaller than a preset temperature heat resistance threshold value, controlling the operation parameter information of the target fan according to the corresponding relation between the temperature heat resistance value l of the server and the preset fan rotating speed.
2. The server fan control method according to claim 1, wherein if the temperature value is greater than or equal to a first preset temperature threshold, determining a first fan control command corresponding to the first preset temperature threshold, and controlling the operating parameter information of the target fan according to the determined first fan control command specifically includes:
according to the temperature values, determining the fan starting number matched with the temperature values based on the corresponding relation between the preset temperature values and the fan starting number;
and controlling the running state of the target fan according to the determined fan starting number, wherein the running state comprises a starting state and a stopping state.
3. The server fan control method according to claim 1, wherein if the temperature value is greater than or equal to a second preset temperature threshold, determining a second fan control instruction corresponding to the second preset temperature threshold, and controlling the operating parameter information of the target fan according to the determined second fan control instruction specifically includes:
according to the temperature value, determining the fan rotating speed matched with the temperature value based on the corresponding relation between the preset temperature value and the fan rotating speed;
and controlling the running states of the target fan to be opening states, and adjusting the target fan to run at the determined fan rotating speed.
4. The server fan control method of any of claims 1-3, wherein the temperature values comprise a device temperature value and an ambient temperature value, the method further comprising:
when the equipment temperature value and the environment temperature value are both greater than or equal to a third preset temperature threshold value, determining that the temperature value is a first-level abnormal level, sending first-level alarm information corresponding to the first-level abnormal level, including starting alarm equipment, and pushing the temperature value and server information corresponding to the temperature value to a first preset target object and a second preset target object, wherein the third preset temperature threshold value is greater than the second preset temperature threshold value;
or,
and under the condition that the equipment temperature value or the environment temperature value is greater than or equal to the third preset temperature threshold value, determining that the temperature value is a secondary abnormal level, and sending secondary alarm information corresponding to the secondary abnormal level comprises pushing the temperature value and server information corresponding to the temperature value to a first preset target object.
5. A server fan control apparatus, the apparatus comprising:
the acquisition module is used for acquiring the temperature value of the server;
the determining module is used for determining a fan control instruction of the server matched with the temperature value according to the acquired temperature value;
the control module is used for controlling the operation parameter information of the target fan according to the determined fan control instruction, wherein the operation parameter information comprises the operation state and the rotating speed of the target fan;
the determining, according to the obtained temperature value, a fan control instruction of the server that matches the temperature value specifically includes:
matching the temperature value with a pre-stored standard temperature value model, wherein the pre-stored standard temperature value model comprises a corresponding relation between a standard temperature value and a fan control instruction, and determining that the temperature value is successfully matched with the pre-stored standard temperature value model if a preset condition is met between the temperature value and a standard temperature value corresponding to the standard temperature value model, and determining the fan control instruction corresponding to the standard temperature value successfully matched with the temperature value;
wherein, under the condition that a preset condition is satisfied between the temperature value and a standard temperature value corresponding to the standard temperature value model, it is determined that the temperature value is successfully matched with the pre-stored standard temperature value model, and then it is determined that the fan control instruction corresponding to the standard temperature value successfully matched with the temperature value specifically includes:
determining a first fan control instruction corresponding to a first preset temperature threshold value when the temperature value is greater than or equal to the first preset temperature threshold value;
or,
determining a second fan control instruction corresponding to a second preset temperature threshold value when the temperature value is greater than or equal to the second preset temperature threshold value;
the first preset temperature threshold is smaller than the second preset temperature threshold;
when the temperature value is greater than or equal to a second preset temperature threshold, determining a second fan control instruction corresponding to the second preset temperature threshold, and controlling the operating parameter information of the target fan according to the determined second fan control instruction, specifically, the method may further include:
acquiring temperature values t of a plurality of preset positions of the server;
presetting a temperature coefficient k corresponding to each preset position, wherein the temperature coefficient k represents the sensitivity of the preset positions to temperature respectively, and the larger the temperature coefficient k is, the larger the sensitivity of the preset positions to temperature is;
according to the temperature value t of the preset position and the temperature coefficient k corresponding to the preset position, and the following formula:
determining a temperature heat resistance value l of the server, wherein T is a temperature peak value of the preset position;
and under the condition that the temperature heat resistance value l of the server is smaller than a preset temperature heat resistance threshold value, controlling the operation parameter information of the target fan according to the corresponding relation between the temperature heat resistance value l of the server and the preset fan rotating speed.
6. A server fan control apparatus comprising a memory, a processor and a computer program stored in the memory and executable on the processor, characterized in that the processor implements the steps of a server fan control method according to any one of claims 1 to 4 when executing the computer program.
7. 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 fan control method according to any one of claims 1 to 4.
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