CN115666097A - Computer room temperature control method and device, storage medium and electronic equipment - Google Patents

Abstract

The invention provides a method and a device for controlling the temperature of a machine room, a storage medium and electronic equipment, wherein the method comprises the following steps: determining a plurality of machine room modules, wherein each machine room module comprises a plurality of cabinets, and a plurality of devices are deployed in each cabinet; determining the equipment inlet air temperature and the component temperature set corresponding to each equipment, judging whether each equipment meets the local hot spot condition of the equipment or not according to the equipment inlet air temperature and the component temperature set, judging whether each cabinet meets the local hot spot condition of the cabinet or not, taking the equipment meeting the conditions as hot spot equipment, and taking the cabinet meeting the conditions as the hot spot cabinet; carrying out equipment abnormity inspection on the hotspot equipment to obtain an abnormity inspection result; performing exception handling on the hotspot equipment according to the exception checking result of the hotspot equipment so as to reduce the running temperature of the equipment; and through a preset refrigeration system, each hot cabinet is cooled, so that temperature control is realized. By applying the method, when the equipment has a high-temperature trend, local hot spots can be identified in time and processed, and the temperature control effect can be improved.

Description

Computer room temperature control method and device, storage medium and electronic equipment

technical field

The invention relates to the technical field of equipment operation and maintenance, in particular to a method and device for controlling the temperature of a machine room, a storage medium, and electronic equipment.

Background technique

The computer room of the data center is the workplace for enterprise data processing equipment and electronic communication equipment, and its heat load is relatively large, so it is necessary to adjust the temperature of the computer room all year round to keep it at a suitable temperature. An air-conditioning system is usually deployed in the computer room, and a common temperature control method is to detect the ambient temperature of the computer room through the air-conditioning system, and adjust the cooling effect based on the ambient temperature to achieve temperature control.

However, the temperature distribution inside the computer room is actually uneven. The local area with too high temperature is called a local hot spot. The local hot spot is likely to bring adverse effects on the operation of the data center. Therefore, dealing with local hot spots has become the key to the temperature control of the computer room. one. In scenarios where local hot spots are considered, the existing computer room temperature control methods usually identify whether there are local hot spots through the inlet air temperature of the cabinets, so as to adjust the cooling effect of the air conditioning system to eliminate local hot spots and realize computer room temperature control.

The inventor found that the heat source of local hot spots is often IT equipment. In the existing computer room temperature control method, local hot spots are treated based on the air inlet temperature of the cabinet, and the air inlet temperature of the cabinet is often lower than the temperature of IT equipment. , when there is high temperature or high temperature trend in IT equipment, it is difficult to identify local hot spots in time, and the temperature control effect is poor.

Contents of the invention

In view of this, an embodiment of the present invention provides a temperature control method for a computer room to solve the problem of the existing temperature control method for a computer room. Based on the air inlet temperature of the cabinet, it is difficult to timely identify local hot spots where IT equipment is the heat source, and the temperature control effect is poor. bad question.

The embodiment of the present invention also provides a computer room temperature control device to ensure the actual realization and application of the above method.

In order to achieve the above purpose, embodiments of the present invention provide the following technical solutions:

A temperature control method for a computer room, comprising:

In the case where temperature control of the computer room is required, a plurality of computer room modules corresponding to the computer room are determined, each of the computer room modules includes a plurality of cabinets, and a plurality of devices are deployed in each of the cabinets;

For each device deployed in each cabinet, determine the current device inlet air temperature corresponding to the device and a component temperature set corresponding to the device, the component temperature set including a plurality of device component temperatures corresponding to the device;

For each device deployed in each cabinet, according to the set of component temperatures corresponding to the device, it is judged whether the device meets the preset local hot spot condition of the device, and if the device meets the preset local hot spot condition of the device, then identify the device as a hotspot device;

For each of the cabinets, according to the equipment inlet temperature corresponding to each device deployed in the cabinet, determine whether the cabinet meets the preset local hot spot conditions of the cabinet, if the cabinet meets the preset local hot spot conditions of the cabinet , the cabinet is determined as a hotspot cabinet;

According to a preset device detection strategy, perform a device abnormality check on each of the hotspot devices, and obtain an abnormality check result corresponding to each of the hotspot devices;

For each hotspot device, according to the abnormality check result corresponding to the hotspot device, abnormal processing is performed on the hotspot device, so that the hotspot device is in a normal operating state, so as to reduce the operating temperature of the hotspot device;

Each of the hot-spot cabinets is cooled by a preset refrigeration system to reduce the ambient temperature of each of the hot-spot cabinets, and this temperature control process is completed.

In the above method, optionally, the determining the current equipment inlet air temperature corresponding to the equipment and the set of component temperatures corresponding to the equipment includes:

Determine the device model corresponding to the device;

Among the preset plurality of device temperature collection instructions, determine the target device temperature collection instruction corresponding to the device model; each of the device temperature collection instructions is a hardware management interface operation instruction set based on the intelligent platform management interface;

Create a device temperature collection task corresponding to the device according to the target device temperature collection instruction;

Execute the device temperature collection task, and obtain the device temperature collection result corresponding to the device;

In the equipment temperature collection result, obtain the equipment inlet air temperature corresponding to the equipment;

In the device temperature collection result, multiple device component temperatures corresponding to the device are obtained, and the multiple device component temperatures corresponding to the device form a component temperature set corresponding to the device.

In the above method, optionally, judging whether the device meets the preset local hotspot conditions of the device based on the set of component temperatures corresponding to the device includes:

For each equipment component temperature in the component temperature set corresponding to the equipment, determine the component temperature threshold corresponding to the equipment component temperature, and determine whether the equipment component temperature is greater than its corresponding component temperature threshold, if the equipment component temperature is greater than its corresponding The component temperature threshold value of the device component temperature is determined as the target device component temperature;

Determine whether the target device component temperature exists in the component temperature set corresponding to the device, and if the target device component temperature exists in the component temperature set corresponding to the device, determine that the device meets the preset device local hotspot condition.

In the above method, optionally, according to the equipment inlet temperature corresponding to each equipment deployed in the cabinet, it is judged whether the cabinet meets the preset local hotspot conditions of the cabinet, including:

For each device deployed in the cabinet, determine the device inlet temperature threshold corresponding to the device, and determine whether the device inlet temperature corresponding to the device is greater than the device inlet temperature threshold, if the device corresponding to the device inlet temperature greater than the air inlet temperature threshold of the device, then determine the device as the local hotspot device corresponding to the cabinet;

Determine whether the local hotspot device exists in the cabinet, and if the local hotspot device exists in the cabinet, determine that the cabinet meets the preset cabinet local hotspot condition.

In the above method, optionally, the preset refrigeration system is used to cool each of the hot-spot cabinets, including:

Among the plurality of floor air outlets included in the preset refrigeration system, determine the floor air outlet corresponding to each of the hot-spot cabinets;

For each hotspot cabinet, determine the equipment position corresponding to the local hotspot device corresponding to the hotspot cabinet, and determine the floor air outlet corresponding to the hotspot cabinet according to the equipment position corresponding to the local hotspot device and the equipment inlet temperature. Wind information, the wind information includes the wind direction and air volume;

generating a cooling adjustment instruction according to the air outlet information corresponding to the floor air outlet corresponding to each hotspot cabinet;

Sending the cooling adjustment command to the preset cooling system, so that the preset cooling system controls the air outlet of the floor air outlet corresponding to each of the hot-spot cabinets, so as to cool down each of the hot-spot cabinets deal with.

The above method, optionally, also includes:

Determine the cabinet inlet air temperature corresponding to each of the cabinets;

For each of the computer room modules, according to the cabinet air inlet temperature corresponding to each cabinet included in the computer room module, it is judged whether the computer room module meets the preset module local hotspot conditions, if the computer room module meets the preset module Local hotspot conditions, then determine the computer room module as a hotspot module;

Through the preset refrigeration system, each of the hot-spot modules is cooled, so as to reduce the ambient temperature of each of the hot-spot modules.

In the above method, optionally, according to the cabinet air inlet temperature corresponding to each cabinet included in the computer room module, judging whether the computer room module meets the preset module local hotspot conditions includes:

For each cabinet included in the computer room module, it is judged whether the cabinet inlet air temperature corresponding to the cabinet is greater than the preset module temperature threshold, and if the cabinet inlet air temperature corresponding to the cabinet is greater than the preset module temperature threshold, the The cabinet is determined as a local hotspot cabinet;

Judging whether the local hotspot cabinets exist in each cabinet included in the computer room module, if the local hotspot cabinets exist in each cabinet included in the computer room module, then determine that the computer room module meets the preset module local hotspot conditions.

A computer room temperature control device, comprising:

The first determining unit is configured to determine a plurality of computer room modules corresponding to the computer room when the temperature of the computer room needs to be controlled, each of the computer room modules includes a plurality of cabinets, and each of the cabinets is deployed with multiple equipment;

The second determining unit is configured to, for each device deployed in each cabinet, determine the current device inlet air temperature corresponding to the device and the component temperature set corresponding to the device, where the component temperature set includes a plurality of Equipment component temperature;

The first judging unit is configured to, for each device deployed in each cabinet, judge whether the device meets the preset local hotspot condition of the device according to the set of component temperatures corresponding to the device, if the device meets the preset local hotspot condition of the device, the device is determined as a hotspot device;

The second judging unit is configured to, for each of the cabinets, judge whether the cabinet meets the preset local hotspot conditions of the cabinet according to the equipment inlet temperature corresponding to each device deployed in the cabinet, if the cabinet meets the described If the preset local hotspot condition of the cabinet is used, the cabinet is determined as a hotspot cabinet;

An anomaly checking unit, configured to check each of the hotspot devices for anomalies according to a preset device detection strategy, and obtain an abnormality inspection result corresponding to each of the hotspot devices;

An exception processing unit, configured to, for each hotspot device, perform abnormal processing on the hotspot device according to the abnormality check result corresponding to the hotspot device, so that the hotspot device is in a normal operating state, so as to reduce the operating temperature of the hotspot device;

The cooling processing unit is configured to perform cooling processing on each of the hot-spot cabinets through a preset refrigeration system, so as to reduce the ambient temperature of each hot-spot cabinet, and complete the temperature control process.

A storage medium, the storage medium includes stored instructions, wherein when the instructions are run, the device where the storage medium is located is controlled to execute the above-mentioned computer room temperature control method.

An electronic device includes a memory, and one or more instructions, wherein the one or more instructions are stored in the memory, and configured to be executed by one or more processors as the above computer room temperature control method.

A computer room temperature control method provided based on the above-mentioned embodiments of the present invention includes: determining a plurality of computer room modules corresponding to the computer room, each computer room module including a plurality of cabinets, and multiple devices are deployed in each cabinet; determining the corresponding The set of equipment inlet air temperature and component temperature, the set of component temperatures corresponding to each equipment includes the temperature of multiple equipment components corresponding to the equipment; according to the set of component temperatures corresponding to each equipment, it is judged whether each equipment conforms to the preset equipment local Hotspot conditions, and determine the equipment that meets the local hotspot conditions of the equipment as hotspot equipment; according to the equipment inlet air temperature corresponding to each equipment deployed in each cabinet, determine whether each cabinet meets the preset cabinet local hotspot conditions, and The cabinets that meet the local hotspot conditions of the cabinets are determined as hotspot cabinets; according to the preset device detection strategy, each hotspot device is checked for equipment exceptions, and the abnormality inspection results corresponding to each hotspot device are obtained; for each hotspot device, according to its corresponding According to the abnormality inspection results, abnormal processing is carried out to keep the hot spot equipment in normal operation state to reduce the operating temperature of the equipment; through the preset refrigeration system, each hot spot cabinet is cooled to reduce the ambient temperature of each hot spot cabinet. By applying the method provided by the embodiment of the present invention, it is possible to identify whether there is a local hot spot based on the air inlet temperature and component temperature of the equipment in the cabinet. For the local hot spot associated with the air inlet temperature of the equipment and the local hot spot associated with the component temperature, targeted detection can be carried out respectively. deal with. The identification of local hot spots is based on the relevant temperature of the equipment. When the equipment has high temperature or high temperature trend, it can identify local hot spots in time, carry out temperature control in time, eliminate or reduce local hot spots, and control the temperature of the equipment room within an appropriate range. The temperature control effect is better. good.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description are only It is an embodiment of the present invention, and those skilled in the art can also obtain other drawings according to the provided drawings without creative work.

FIG. 1 is a flow chart of a method for controlling temperature in a computer room provided by an embodiment of the present invention;

FIG. 2 is a schematic diagram of a local hotspot of IT equipment provided by an embodiment of the present invention;

FIG. 3 is a schematic diagram of a local hotspot in a cabinet provided by an embodiment of the present invention;

Fig. 4 is a schematic diagram of a local hotspot of a module provided by an embodiment of the present invention;

FIG. 5 is an example diagram of a temperature control process of a computer room provided by an embodiment of the present invention;

FIG. 6 is another example diagram of a temperature control process of a computer room provided by an embodiment of the present invention;

7 is a schematic structural diagram of a temperature control device for a computer room provided by an embodiment of the present invention;

FIG. 8 is a schematic structural diagram of an electronic device provided by an embodiment of the present invention.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

In this application, the term "comprises", "comprises" or any other variation thereof is intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus comprising a set of elements includes not only those elements, but also includes none. other elements specifically listed, or also include elements inherent in such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of additional identical elements in the process, method, article or apparatus comprising said element.

It can be seen from the background art that eliminating local hot spots is one of the goals of temperature control in a computer room. In actual scenarios, it is usually due to the different heating power and business load of different devices. Devices with high power and high load usually operate at a relatively high temperature. If these devices are placed in local areas, it is easy to cause overheating in local areas of the computer room. , leading to serious problems such as hardware damage or shutdown of some devices due to overheating. In the traditional data center operation and maintenance process, when judging whether there is a local hot spot in the computer room, generally only consider the ambient temperature of the computer room, and pay attention to the air inlet temperature of the cabinet, but the air inlet temperature of the cabinet is often lower than the relevant temperature of the equipment, so it is difficult to identify it in time. localized hot spots. Secondly, at present, local hot spots are usually dealt with by reducing the temperature of the air conditioner and optimizing the airflow organization. However, if the device itself or its surroundings generate high heat due to the failure of its own components or the high load of deployed services, the traditional methods of dealing with local hot spots often treat the symptoms but not the root cause, and it is difficult to achieve a good temperature control effect.

Therefore, the embodiment of the present invention provides a temperature control method for a computer room. By collecting the relevant temperature of the equipment, identifying whether there is a local hot spot, and performing targeted processing, the local hot spot can be identified in time and the temperature control effect can be improved.

An embodiment of the present invention provides a temperature control method for a computer room. The method can be applied to a temperature control system for a computer room, and its execution body can be a server of the system. The method flow chart of the method is shown in FIG. 1 , including:

S101: When the temperature of the computer room needs to be controlled, determine a plurality of computer room modules corresponding to the computer room, each of the computer room modules includes a plurality of cabinets, and each of the cabinets deploys a plurality of devices;

In the method provided by the embodiment of the present invention, the computer room of the data center is divided into multiple computer room modules. The computer room module refers to the physical space of the computer room for storing a specific group of cabinets. Multiple devices are deployed in the network, and the devices are IT devices, such as servers, switches, routers, and so on.

S102: For each device deployed in each cabinet, determine the current device inlet air temperature corresponding to the device and a component temperature set corresponding to the device, where the component temperature set includes a plurality of device component temperatures corresponding to the device;

In the method provided by the embodiment of the present invention, the temperature is collected for each device in the computer room (that is, each device on each cabinet in each computer room module), and the current equipment inlet air temperature and component temperature corresponding to each device are obtained gather. There are air inlets and air outlets deployed on the equipment, and the equipment inlet air temperature corresponding to the equipment is the air temperature of the air inlet of the equipment. The component temperature set corresponding to the device includes the temperature of each device component of the device, that is, the device component temperature refers to the temperature of the device component, and the device component includes CPU, hard disk, memory, and so on.

S103: For each device deployed in each cabinet, according to the set of component temperatures corresponding to the device, determine whether the device meets the preset local hot spot condition of the device, if the device meets the preset local hot spot condition of the device , the device is determined as a hotspot device;

In the method provided by the embodiment of the present invention, the local hotspot condition of the device is preset according to actual needs, and the local hotspot condition of the device defines when the temperature set of the corresponding component of the device satisfies what condition, it is regarded as a local hotspot in the dimension of the device. For example, the component average threshold is set, and when the average temperature of each equipment component in the component temperature set exceeds the component average threshold, the condition is deemed to be met. Another example is setting the maximum temperature. When the temperature of the equipment component with the highest temperature value in the component temperature set exceeds the preset maximum temperature, the condition is considered to be satisfied. It should be noted that, in the specific implementation process, the local hotspot conditions of the device can be set according to actual needs, without affecting the implementation functions of the methods provided by the embodiments of the present invention.

In the method provided by the embodiment of the present invention, for the set of component temperatures corresponding to each device in the computer room, it is judged whether it matches the condition content of the device's local hotspot condition, and if it matches, it is determined that the corresponding device meets the device's local hotspot condition. When the device meets the local hotspot conditions, the device is regarded as a hotspot device, that is, the device is considered to have a local hotspot.

S104: For each of the cabinets, according to the equipment inlet temperature corresponding to each device deployed in the cabinet, determine whether the cabinet meets the preset cabinet local hotspot conditions, if the cabinet meets the preset cabinet local hot spot condition, the cabinet is determined as a hot spot cabinet;

In the method provided by the embodiment of the present invention, the local hot spot condition of the cabinet is preset according to actual needs, and the local hot spot condition of the cabinet defines when the equipment inlet temperature of the equipment in the cabinet satisfies what conditions, it is regarded as a local hot spot in the dimension of the cabinet . For example, the device average threshold is set, and when the average of the device inlet air temperature of each device in the cabinet exceeds the device average threshold, the condition is considered to be met, and so on. It should be noted that, in a specific implementation process, the local hotspot conditions of the cabinet may be set according to actual requirements, without affecting the implementation functions of the methods provided by the embodiments of the present invention.

In the method provided by the embodiment of the present invention, for each cabinet in the computer room (that is, each cabinet in each computer room module), it is judged whether the equipment inlet temperature of each device in the cabinet matches the condition content of the local hot spot condition of the cabinet , if they match, it is determined that the cabinet meets the local hotspot condition of the cabinet. When the cabinet meets the local hotspot condition of the cabinet, the cabinet is regarded as a hotspot cabinet, that is, the cabinet is considered to have a local hotspot.

S105: According to a preset device detection strategy, perform a device abnormality check on each of the hotspot devices, and obtain an abnormality check result corresponding to each of the hotspot devices;

In the method provided by the embodiment of the present invention, a device detection strategy is preset according to actual needs, including multiple detection scripts for devices, and the detection items in the device detection strategy may include hardware health status check, power consumption query, and CPU load check , memory load check, hard disk bandwidth check, network card traffic check, etc. For each hotspot device, an abnormality check can be performed on it according to a preset device detection strategy, and its corresponding abnormality inspection result can be obtained. The abnormality inspection result can include the inspection results of various detection contents.

S106: For each hotspot device, according to the abnormality check result corresponding to the hotspot device, perform abnormal processing on the hotspot device, so that the hotspot device is in a normal operating state, so as to reduce the operating temperature of the hotspot device;

In the method provided by the embodiment of the present invention, exception handling scripts for various check items are preset. According to the abnormality inspection result of each hotspot device, an abnormality inspection item corresponding to each hotspot device is determined, and the abnormality inspection item refers to an inspection item whose inspection result is abnormal. For each hotspot device, the exception handling script corresponding to its corresponding exception check item is invoked to perform exception handling on the hotspot device. The exception handling script can be a script that directly performs processing operations, which can directly eliminate the abnormal state and restore the normal operation of the hotspot device. For check items that cannot be handled automatically, the corresponding exception handling script can further check the abnormal result, and send a disposal prompt to the operation and maintenance personnel according to the verification result, so that the operation and maintenance personnel can handle the exception and restore the device to a normal state. When the hotspot device is in a normal operating state, the calorific value of each device component should be in the normal range, so the operating temperature of the hotspot device can be reduced.

In the method provided by the embodiment of the present invention, the content of exception handling may specifically include:

Check and find hardware faults, call scripts to generate maintenance suggestions (according to hardware redundancy, determine whether to stop for maintenance, how long to stop, how to repair, etc.);

Check that the power consumption of the device is too high, call the script to query the power consumption data of the device in the past month, detect whether there are abnormal values, and issue a prompt;

The inspection found that the CPU load was high, and the script was called to check and close the abnormal process, and the script was called to enable overclocking to improve performance;

The inspection found that the memory load is high, and the script is called to find the program process that occupies a large amount of memory. According to the search result, the script automatically sets the recovery time, the maximum memory usage value and the shared process pool to reduce the memory usage;

It is found that the bandwidth of the hard disk is too high, call the script to obtain the SMART log of the hard disk, check whether it is a hidden bad disk, and send the result of whether it is a hidden bad disk;

Check that the network card traffic is too high, call the script to check whether there is abnormal traffic, and send the result of whether there is abnormal traffic;

Retrieve the records of the past period of time to determine whether there has been a local hot spot in the device, and if so, issue disposal suggestions, including: optimizing the application deployment method, installing a cooling unit, etc.

It should be noted that the specific inspection items and exception handling content mentioned in the embodiments of the present invention are only specific examples provided to better illustrate the methods provided by the embodiments of the present invention. In the specific implementation process, the specific Check items and exception handling methods can be set according to actual requirements, without affecting the method implementation functions provided by the embodiments of the present invention.

S107: Perform cooling treatment on each of the hot-spot cabinets through the preset refrigeration system, so as to reduce the ambient temperature of each of the hot-spot cabinets, and complete this temperature control process.

In the method provided by the embodiment of the present invention, a refrigeration system, that is, an air-conditioning system, is pre-deployed in the computer room, and the computer room temperature control system can communicate with the refrigeration system, and the computer room temperature control system can be based on the relevant information (such as location) of each hotspot cabinet , trigger the refrigeration system to adjust the operating status of corresponding refrigeration equipment (such as fans, tuyere, etc.), change the cooling effect, and perform cooling treatment for the environment where each hotspot cabinet is located, thereby reducing the ambient temperature of each hotspot cabinet.

Based on the method provided by the embodiment of the present invention, determine a plurality of computer room modules corresponding to the computer room, each computer room module includes multiple cabinets; determine the equipment inlet air temperature and component temperature set corresponding to each device deployed in each cabinet; The component temperature set corresponding to each device judges whether it meets the preset local hot spot conditions of the device, and regards the eligible devices as hot spot devices; judges whether each cabinet meets the preset conditions based on the equipment inlet air temperature of each device in each cabinet According to the local hotspot conditions of the cabinets, the cabinets that meet the conditions are regarded as hotspot cabinets; according to the preset device detection strategy, each hotspot device is checked for equipment abnormality, and the abnormality inspection result is obtained; according to the abnormality inspection result of the hotspot device, it is abnormal treatment to keep it in a normal operating state to reduce the operating temperature of the equipment; through the preset refrigeration system, the hot spot cabinet is cooled to reduce the ambient temperature of the cabinet. By applying the method provided by the embodiment of the present invention, it is possible to identify whether there is a local hot spot based on the air inlet temperature and component temperature of the equipment in the cabinet. For the local hot spot associated with the air inlet temperature of the equipment and the local hot spot associated with the component temperature, targeted detection can be carried out respectively. deal with. The identification of local hot spots is based on the relevant temperature of the equipment. When the equipment has high temperature or high temperature trend, it can identify local hot spots in time, carry out temperature control in time, eliminate or reduce local hot spots, and control the temperature of the equipment room within an appropriate range. The temperature control effect is better. good.

On the basis of the method shown in Figure 1, in the method provided by the embodiment of the present invention, the process of determining the current equipment inlet air temperature corresponding to the equipment and the set of component temperatures corresponding to the equipment mentioned in step S102 includes:

Determine the device model corresponding to the device;

In the method provided by the embodiment of the present invention, the device characteristic information of all devices in the computer room is configured in the database in advance, and the device characteristic information may include device type, device model, physical location of the device, cabinet where the device is located, module where the device is located, and the like. The device characteristic information corresponding to the currently processed device can be obtained from the database, and the device model can be read therefrom to obtain the device model corresponding to the device.

Among the preset plurality of device temperature collection instructions, determine the target device temperature collection instruction corresponding to the device model; each of the device temperature collection instructions is a hardware management interface operation instruction set based on the intelligent platform management interface;

In the method provided by the embodiment of the present invention, a plurality of device temperature collection instructions are preset based on the Intelligent Platform Management Interface (IPMI), and the device temperature collection instructions are used to query the air inlet temperature and the temperature of each component of the device. IPMI is an industry standard for managing peripheral devices used in Intel-based enterprise systems. Users can use IPMI to monitor physical health characteristics of IT devices such as servers, such as temperature, voltage, fan working status, and power status. Therefore, various hardware management interface operation instructions can be executed through IPMI, and the device temperature collection instruction is also one of the instructions. The device temperature collection command is configured according to the device model, that is, each preset device temperature collection command corresponds to each device model one by one.

In the method provided by the embodiment of the present invention, the device model corresponding to each device temperature collection instruction is matched with the device model of the current device, so as to find the device temperature matching the device model of the current device in each device temperature collection instruction The acquisition instruction is used as the target device temperature acquisition instruction.

Create a device temperature collection task corresponding to the device according to the target device temperature collection instruction;

In the method provided by the embodiment of the present invention, a device temperature collection task is initiated based on a target device temperature collection instruction.

Execute the device temperature collection task, and obtain the device temperature collection result corresponding to the device;

In the method provided by the embodiment of the present invention, the thread module can be called, a multi-thread queue can be established, and the equipment temperature collection task can be executed through the queue to obtain the equipment temperature collection result of the equipment. The equipment temperature collection result includes the air inlet temperature and the air outlet temperature of the equipment. , the temperature of each equipment component, etc.

In the equipment temperature collection result, obtain the equipment inlet air temperature corresponding to the equipment;

In the method provided in the embodiment of the present invention, the air inlet temperature of the equipment can be read from the equipment temperature collection result obtained as the equipment air inlet temperature corresponding to the equipment.

In the device temperature collection result, multiple device component temperatures corresponding to the device are obtained, and the multiple device component temperatures corresponding to the device form a component temperature set corresponding to the device.

In the method provided by the embodiment of the present invention, the temperature of each equipment component can be read from the collected equipment temperature collection result as the temperature of each equipment component corresponding to the equipment, thereby obtaining a set of component temperatures.

On the basis of the method shown in Figure 1, in the method provided by the embodiment of the present invention, the process of judging whether the device meets the preset local hot spot conditions of the device according to the set of component temperatures corresponding to the device mentioned in step S103 includes :

For each equipment component temperature in the component temperature set corresponding to the equipment, determine the component temperature threshold corresponding to the equipment component temperature, and determine whether the equipment component temperature is greater than its corresponding component temperature threshold, if the equipment component temperature is greater than its corresponding The component temperature threshold value of the device component temperature is determined as the target device component temperature;

In the method provided by the embodiment of the present invention, according to the actual temperature control requirements, the component temperature thresholds of various equipment components are pre-configured. When the temperature of a certain type of equipment component exceeds its corresponding component temperature threshold, it is considered that this type of equipment component There is a high temperature or a tendency to high temperature.

In the method provided in the embodiment of the present invention, for each equipment component temperature, according to the equipment component type corresponding to the equipment component temperature, the component temperature threshold of this type of equipment component can be found in the pre-configured component temperature threshold information, and the The component temperature threshold is used as the component temperature threshold corresponding to the device component temperature. Compare the temperature of each equipment component with its corresponding component temperature threshold. If the current compared equipment component temperature is greater than its corresponding component temperature threshold, mark the current equipment component temperature and set the current equipment component temperature as the target Equipment component temperature. It can be considered that the equipment component corresponding to the target equipment component temperature has a high temperature or a high temperature trend. If the temperature of the equipment component currently being compared is not greater than its corresponding component temperature threshold, the temperature of the equipment component is not marked.

Determine whether the target device component temperature exists in the component temperature set corresponding to the device, and if the target device component temperature exists in the component temperature set corresponding to the device, determine that the device meets the preset device local hotspot condition.

In the method provided by the embodiment of the present invention, mark identification is performed on all equipment component temperatures in the component temperature set, and whether the temperature of the equipment component is marked as the target equipment component temperature is identified. If there is at least one device component temperature marked as the target device component temperature in the component temperature set, then the corresponding device is considered to meet the preset local hotspot condition of the device; if no device component temperature in the component temperature set is marked as the target device component temperature, it is considered that the corresponding device does not meet the preset local hot spot conditions of the device.

On the basis of the method shown in Figure 1, in the method provided by the embodiment of the present invention, in step S104, according to the equipment inlet temperature corresponding to each equipment deployed in the cabinet, it is judged whether the cabinet meets the preset Procedures for localized hot spot conditions in cabinets, including:

For each device deployed in the cabinet, determine the device inlet temperature threshold corresponding to the device, and determine whether the device inlet temperature corresponding to the device is greater than the device inlet temperature threshold, if the device corresponding to the device inlet temperature greater than the air inlet temperature threshold of the device, then determine the device as the local hotspot device corresponding to the cabinet;

In the method provided by the embodiment of the present invention, according to the actual temperature control requirements, the equipment inlet air temperature thresholds of various equipment are preset. For each device in the current cabinet, according to the device type, find the matching device inlet temperature threshold in the pre-configured device inlet temperature threshold information, and use it as the corresponding device inlet temperature threshold. Compare the device inlet temperature corresponding to each device with its corresponding device inlet temperature threshold, and if the device inlet temperature is greater than its corresponding device inlet temperature threshold, mark the device as a local hotspot device. If the device inlet air temperature is not greater than its corresponding device inlet air temperature threshold, the device will not be marked.

Determine whether the local hotspot device exists in the cabinet, and if the local hotspot device exists in the cabinet, determine that the cabinet meets the preset cabinet local hotspot condition.

In the method provided by the embodiment of the present invention, each device deployed in the current cabinet is tagged and identified to identify whether the device is marked as a local hotspot device. If at least one of the devices deployed in the current cabinet is marked as a local hotspot device, the current cabinet is considered to meet the preset cabinet local hotspot conditions. If none of the devices deployed in the current cabinet is marked as a local hotspot equipment, the current cabinet is deemed not to meet the preset local hotspot conditions of the cabinet.

On the basis of the methods provided in the above embodiments, in the method provided in the embodiments of the present invention, the process of cooling each of the hot-spot cabinets through the preset refrigeration system mentioned in step S107 includes:

Among the plurality of floor air outlets included in the preset refrigeration system, determine the floor air outlet corresponding to each of the hot-spot cabinets;

In the method provided by the embodiment of the present invention, the cooling system of the machine room adopts a floor-type air supply design, and the machine room is equipped with an air outlet floor. The refrigeration system includes multiple floor air outlets, and the floor air supply is realized through the air outlet floor. Each floor air outlet has the ability to adjust, which can change the air outlet direction and air volume.

In the method provided in the embodiment of the present invention, the cabinet position of each cabinet and the position of each floor air outlet are pre-configured. For each hotspot cabinet, according to the position of the hotspot cabinet, find the floor air outlet that matches its position, and use the matched floor air outlet as the floor air outlet corresponding to the hotspot cabinet.

For each hotspot cabinet, determine the equipment position corresponding to the local hotspot device corresponding to the hotspot cabinet, and determine the floor air outlet corresponding to the hotspot cabinet according to the equipment position corresponding to the local hotspot device and the equipment inlet temperature. Wind information, the wind information includes the wind direction and air volume;

In the method provided by the embodiment of the present invention, the device marked as a local hotspot device is deployed in the hotspot cabinet, and the device location corresponding to the local hotspot device is obtained from the pre-stored device feature information, and according to the preset control strategy, based on the local hotspot The location of the equipment corresponding to the equipment and the corresponding air inlet temperature of the equipment can determine the corresponding air outlet direction and air volume. The higher the wind temperature, the greater the air volume. In this way, the air outlet information corresponding to the floor air outlet corresponding to each hotspot cabinet is obtained.

It should be noted that in the specific implementation process, there may be only one local hotspot device in the hotspot cabinet, or there may be multiple local hotspot devices. In the case of multiple local hotspot devices, each local hotspot device can be Based on the above process respectively, multiple sets of air outlet information are obtained, and each set of air outlet information is integrated to obtain the air outlet information corresponding to the corresponding floor outlet. In the subsequent control, the floor outlet can be controlled alternately according to each group of air outlet information. Outlet control.

generating a cooling adjustment instruction according to the air outlet information corresponding to the floor air outlet corresponding to each hotspot cabinet;

Sending the cooling adjustment command to the preset cooling system, so that the preset cooling system controls the air outlet of the floor air outlet corresponding to each of the hot-spot cabinets, so as to cool down each of the hot-spot cabinets deal with.

In the method provided by the embodiment of the present invention, the refrigeration system can receive the cooling adjustment command sent by the temperature control system of the room, and control the air outlet of the corresponding floor outlet according to the cooling adjustment instruction, that is, control the corresponding floor outlet according to its corresponding outlet. Air volume and direction of air delivery.

On the basis of the method shown in Figure 1, the method provided in the embodiment of the present invention also includes:

Determine the cabinet inlet air temperature corresponding to each of the cabinets;

In the method provided by the embodiment of the present invention, the preset computer room micro-environment monitoring system can be used to collect the inlet air temperature of each cabinet in the computer room, and the collected inlet air temperature can be used as the cabinet inlet air temperature of the corresponding cabinet. The computer room micro-environment monitoring system refers to the system that monitors the environment on which the operation of IT equipment depends, including current, voltage, power, temperature, humidity and other indicators.

For each of the computer room modules, according to the cabinet air inlet temperature corresponding to each cabinet included in the computer room module, it is judged whether the computer room module meets the preset module local hotspot conditions, if the computer room module meets the preset module Local hotspot conditions, then determine the computer room module as a hotspot module;

In the method provided by the embodiment of the present invention, the module local hotspot conditions are pre-set according to actual needs, and the module local hotspot conditions define when the inlet air temperature of the cabinet in the computer room module satisfies what conditions, it is regarded as a local area of the module dimension. hotspot. For example, the cabinet average threshold is set, and when the average of the inlet air temperatures of all cabinets in the computer room module exceeds the cabinet average threshold, the condition is considered to be met. It should be noted that, in the specific implementation process, the local hotspot conditions of the module can be set according to actual needs, without affecting the method implementation functions provided by the embodiments of the present invention.

In the method provided by the embodiment of the present invention, for each computer room module, it is judged whether the cabinet inlet air temperature corresponding to each cabinet in the computer room module matches the condition content of the local hot spot condition of the module, and if it matches, it is determined that the computer room module conforms to the module Local hotspot conditions. When the computer room module meets the local hotspot condition of the module, the computer room module is marked as a hotspot module, that is, the computer room module is considered to have a local hotspot.

Through the preset refrigeration system, each of the hot-spot modules is cooled, so as to reduce the ambient temperature of each of the hot-spot modules.

In the method provided by the embodiment of the present invention, based on the relevant information of each hotspot module, such as the module position, etc., the refrigeration system can be triggered to adjust the operation status of the corresponding refrigeration equipment, and the cooling process can be performed for the environment where each hotspot module is located.

On the basis of the method provided by the above-mentioned embodiments, in the method provided by the embodiment of the present invention, according to the cabinet inlet air temperature corresponding to each cabinet included in the computer room module, it is judged whether the computer room module conforms to the preset module local Process for hotspot conditions, including:

For each cabinet included in the computer room module, it is judged whether the cabinet inlet air temperature corresponding to the cabinet is greater than the preset module temperature threshold, and if the cabinet inlet air temperature corresponding to the cabinet is greater than the preset module temperature threshold, the The cabinet is determined as a local hotspot cabinet;

In the method provided by the embodiment of the present invention, according to the actual temperature control requirements, a module temperature threshold, that is, a threshold of the cabinet air inlet temperature, is preset. Compare the cabinet inlet air temperature of each cabinet in the current computer room module with the module temperature threshold. If the cabinet inlet air temperature corresponding to the current compared cabinet is greater than the module temperature threshold, mark the cabinet as a local hotspot cabinet. If the cabinet inlet air temperature is not higher than the module temperature threshold, the cabinet will not be marked.

Judging whether the local hotspot cabinets exist in each cabinet included in the computer room module, if the local hotspot cabinets exist in each cabinet included in the computer room module, then determine that the computer room module meets the preset module local hotspot conditions.

In the method provided by the embodiment of the present invention, all cabinets in the current computer room module are marked and identified, and whether the cabinet is marked as a local hotspot cabinet is identified. If at least one cabinet in the current computer room module is marked as a local hotspot cabinet, it is considered that the current The computer room module meets the local hotspot conditions of the module. If each cabinet in the current computer room module is not marked as a local hotspot cabinet, it is considered that the current computer room module does not meet the preset module local hotspot conditions.

In order to better illustrate the method provided by the embodiment of the present invention, in combination with actual application scenarios, the embodiment of the present invention provides another method for controlling the temperature of a computer room. The computer room in the embodiment of the present invention is also deployed based on the structure of the computer room module, cabinet, and equipment in the cabinet mentioned in the above embodiments.

First, with reference to Figures 2 to 4, the local hotspots in the embodiment of the present invention are described. In the method provided by the embodiment of the present invention, the local hotspots of the computer room are divided into local hotspots of IT equipment, local hotspots of cabinets, and local hotspots of modules. . In Fig. 2, Fig. 3 and Fig. 4, the slash mark indicates the region with higher temperature.

Local hotspots of IT equipment refer to local hotspots caused by equipment components at relatively high temperatures in IT equipment. As shown in Figure 2, it shows a brief structure of an IT device, which includes five parts including parts 1 to 5, part 3 is an equipment part at a relatively high temperature, and part 3 is an IT device localized hot spots.

Local hotspots in the cabinet refer to local hotspots caused by IT equipment at relatively high temperatures in the cabinet. As shown in Figure 3, it shows a brief structure of a cabinet in which multiple IT devices such as IT equipment 1, IT equipment 2, IT equipment 3, ..., IT equipment m, etc. are deployed, and IT equipment 2 is a device at a relatively high temperature, that is, IT device 2 is a local hot spot in a cabinet.

Module local hotspots refer to the local hotspots caused by the high temperature cabinets in the equipment room modules. A schematic diagram is shown in FIG. 4 , which shows a brief structure of a computer room module, and multiple cabinets such as a cabinet 1 , a cabinet 2 , a cabinet 3 and a cabinet 4 are deployed in the computer room module. Cabinet 4 is a cabinet at relatively high temperature, so cabinet 4 is a local hot spot of a module.

Referring to the flow chart shown in Figure 5, the temperature control process of the computer room provided by the embodiment of the present invention includes:

S201: Collect the temperature of the IT equipment;

In the method provided by the embodiment of the present invention, the temperature of each IT device is collected through a script, and the temperature of the IT device includes two types of temperature: the temperature of the air in and out of the IT device, and the temperature of the components of the IT device.

As shown in FIG. 6, in the method provided by the embodiment of the present invention, the process of collecting the temperature of the IT equipment mentioned in step S201 specifically includes:

S301: Configure the collection task, input the characteristics of the TI equipment to be collected, and save it in the back-end task configuration table of the database;

In the method provided by the embodiment of the present invention, the characteristics of the IT equipment may be as follows:

Table 1

IT equipment characteristics meaning Room module cabinet Cabinet location physical location class IT equipment type type IT equipment model SN serial number ILO Management port IP User username Password password

S302: Acquiring various scripts of the IT equipment hardware management interface IPMI tool, and forming script tool information to be allocated;

In the method provided by the embodiment of the present invention, all kinds of script information of the IT equipment hardware management interface IPMI tool are obtained from the script library to form the script tool information to be distributed. Taking Huawei's server model RH5288H as an example, the operation method of using the IPMI interface to query the temperature of each component in the Linux environment is: GET_TEMP_CMD='ipmitool-I lanplus-H{}-U{}-P{}sdrtype Temperature'.

S303: Execute the script to automatically match the IT equipment model and hardware management interface operation instructions, and execute the IT equipment temperature collection task.

In the method provided by the embodiment of the present invention, the script is used to automatically match the IT equipment model and the hardware management interface operation instruction, and the IT equipment temperature collection task is executed. Initiate the temperature collection task of IT equipment asynchronously, pass the task ID to the backend process, and obtain the information of the IT equipment to be collected and the type of collection script from the backend task configuration table according to the task ID, and establish it through the thread module on the IT equipment to be collected The multi-threaded queue executes collection tasks in an uninterrupted manner, and collects the temperature of IT equipment of the following categories:

Table 2

S202: collect the cabinet inlet air temperature;

In the method provided by the embodiment of the present invention, the air inlet temperature of each cabinet in the module is collected from the micro-environment monitoring system of the computer room.

S203: temperature data processing, comparing with a preset temperature threshold, and judging whether there is a local hot spot;

In the method provided by the embodiments of the present invention, the collected temperatures are processed, and each type of temperature is compared with its corresponding preset temperature threshold to determine whether there is a local hot spot. The threshold ranges for various temperatures can be as follows:

table 3

It should be noted that the specific indicators and data content shown in Table 1, Table 2 and Table 3 are only specific examples provided to better illustrate the method provided by the embodiment of the present invention, and only show the actual application Part of the indicators and data in the process, and at the same time, other indicators and data can also be used in the actual application process, which is not limited to the content mentioned in the embodiment of the present invention.

S204: analyzing the type of local hot spots;

In the method provided by the embodiment of the present invention, if the temperature of an IT equipment component exceeds the temperature threshold of the component, it is judged that there is a local hot spot of the IT equipment; Local hotspots in the cabinet; if the inlet air temperature of the cabinet exceeds the module temperature threshold, it is determined that there are local hotspots in the module.

S205: According to the type of local hot spots, different early warnings are given and processed.

In the method provided by the embodiment of the present invention, when there is a local hot spot of the IT device, an IT device inspection is initiated, and the inspection result is processed.

Optionally, IT equipment checks include hardware health status checks, power consumption checks, CPU load checks, memory load checks, hard disk bandwidth checks, and network card traffic checks. The inspection result can be processed by calling the processing script of the abnormal inspection item. The specific processing process can be referred to in the above embodiment, and the description of step S106 of the method shown in FIG. 1 will not be repeated here.

In the method provided by the embodiment of the present invention, when there is a local hot spot in the cabinet, the IT equipment inlet air temperature is optimized.

Optionally, optimizing the air intake temperature of the IT equipment includes prompting the operation and maintenance personnel to optimize the deployment location of the IT equipment, sealing off the space in the cabinet where the IT equipment is located, and so on. It can also be controlled by this system, and according to the position of local hot spots in the cabinet, the floor of the air outlet can be automatically controlled, and the air volume and direction can be adjusted to accurately cool down the hot spots in the cabinet.

In the method provided by the embodiment of the present invention, when there is a local hot spot of the module, cooling adjustment is performed on the module.

Optionally, adjusting the cooling of the module includes adjusting the air volume of the air outlet floor at the local hot spot of the module, sealing the gap between adjacent cabinets, and adjusting the fan speed corresponding to the local hot spot of the module. Specifically, the location of the cabinet (that is, the local hotspot location of the module) can be analyzed through the cabinet number, and the wind speed of the air-conditioning fan closest to the location of the local hotspot of the module can be controlled to keep the air inlet temperature of all cabinets in the module below the threshold.

The method provided by the embodiment of the present invention can collect the temperature of IT equipment components in the computer room of the data center, the air inlet temperature of IT equipment, and the air inlet temperature of the cabinet, analyze whether there are local hot spots and the types of local hot spots according to the preset temperature threshold, and analyze the different types Targeted treatment of local hotspots. Specifically include: configure collection tasks and execute scripts, collect IT equipment temperature from the computer room micro-environment monitoring system to collect the inlet air temperature of each cabinet in the module; process the collection results and compare them with preset thresholds; judge whether there are local hot spots; According to the type of local hot spots, an early warning is given and processed.

The method provided by the embodiment of the present invention adopts the IT equipment temperature acquisition method based on the IT equipment hardware management interface protocol, and can efficiently collect the temperature values of each component of the IT equipment in real time through an automated script; establish a local hot spot analysis method in the computer room, combined with the computer room environment Classify different local hotspots within each temperature threshold; establish different types of local hotspot processing methods, so as to deal with different local hotspots in a timely manner.

The method provided by the embodiment of the present invention uses the temperature of IT equipment components as a reference index for the health status of IT equipment, establishes the connection between the refrigeration field of the computer room and the hardware operation and maintenance field of IT equipment, and provides help for fault discovery and load analysis of IT equipment. The whole process does not require manual intervention, which saves a lot of manpower and time resources, and greatly improves the efficiency of operation and maintenance. Under the complex refrigeration system of large data centers, the temperature of IT equipment components, IT equipment inlet air temperature, cabinet temperature and other multi-level temperatures are combined to analyze the local hot spots in the computer room from multiple angles, helping the operation and maintenance personnel to judge the cooling situation of the computer room in multiple dimensions, from Multiple starting points optimize the cooling of the computer room, which improves the refinement of the operation and maintenance of the computer room.

Corresponding to a computer room temperature control method shown in FIG. 1 , an embodiment of the present invention also provides a computer room temperature control device, which is used to implement the method shown in FIG. 1 , and its structural diagram is shown in FIG. 7 display, including:

The first determining unit 401 is configured to determine a plurality of computer room modules corresponding to the computer room when the temperature of the computer room needs to be controlled, each of the computer room modules includes a plurality of cabinets, and how many modules are deployed in each of the cabinets devices;

The second determining unit 402 is configured to, for each device deployed in each cabinet, determine the current device inlet air temperature corresponding to the device and the component temperature set corresponding to the device, where the component temperature set includes multiple components corresponding to the device temperature of each equipment part;

The first judging unit 403 is configured to, for each device deployed in each cabinet, judge whether the device meets the preset local hotspot condition of the device according to the set of component temperatures corresponding to the device, if the device meets the preset If the local hotspot condition of the device is determined, the device is determined as a hotspot device;

The second judging unit 404 is configured to, for each of the cabinets, judge whether the cabinet meets the preset local hotspot conditions of the cabinet according to the equipment inlet temperature corresponding to each device deployed in the cabinet, and if the cabinet meets the specified If the preset cabinet local hotspot conditions are not met, the cabinet is determined as a hotspot cabinet;

The abnormality checking unit 405 is configured to perform a device abnormality check on each of the hotspot devices according to a preset device detection strategy, and obtain an abnormality check result corresponding to each of the hotspot devices;

The exception processing unit 406 is configured to, for each hotspot device, perform exception processing on the hotspot device according to the abnormality check result corresponding to the hotspot device, so that the hotspot device is in a normal operating state, so as to reduce the operating temperature of the hotspot device ;

The cooling processing unit 407 is configured to perform cooling processing on each of the hot-spot cabinets through a preset refrigeration system, so as to reduce the ambient temperature of each of the hot-spot cabinets, and complete this temperature control process.

Based on the device provided by the embodiment of the present invention, determine a plurality of computer room modules corresponding to the computer room, and each computer room module includes multiple cabinets; determine the set of equipment inlet air temperature and component temperature corresponding to each device deployed in each cabinet; The component temperature set corresponding to each device judges whether it meets the preset local hot spot conditions of the device, and regards the eligible devices as hot spot devices; judges whether each cabinet meets the preset conditions based on the equipment inlet air temperature of each device in each cabinet According to the local hotspot conditions of the cabinets, the cabinets that meet the conditions are regarded as hotspot cabinets; according to the preset device detection strategy, each hotspot device is checked for equipment abnormality, and the abnormality inspection result is obtained; according to the abnormality inspection result of the hotspot device, it is abnormal treatment to keep it in a normal operating state to reduce the operating temperature of the equipment; through the preset refrigeration system, the hot spot cabinet is cooled to reduce the ambient temperature of the cabinet. By applying the device provided by the embodiment of the present invention, it is possible to identify whether there is a local hot spot based on the air inlet temperature and component temperature of the equipment in the cabinet. For the local hot spot associated with the air inlet temperature of the equipment and the local hot spot associated with the component temperature, targeted detection can be carried out respectively. deal with. The identification of local hot spots is based on the relevant temperature of the equipment. When the equipment has high temperature or high temperature trend, it can identify local hot spots in time, carry out temperature control in time, eliminate or reduce local hot spots, and control the temperature of the equipment room within an appropriate range. The temperature control effect is better. good.

On the basis of the device shown in Figure 7, the device provided by the embodiment of the present invention can be further expanded into multiple units, and the functions of each unit can be referred to the previous descriptions in the various embodiments of the computer room temperature control method, here No further examples are given.

An embodiment of the present invention also provides a storage medium, the storage medium includes stored instructions, wherein when the instructions are executed, the device where the storage medium is located is controlled to execute the above-mentioned computer room temperature control method.

The embodiment of the present invention also provides an electronic device, the structural diagram of which is shown in FIG. Configured to execute the one or more instructions 502 by one or more processors 503 to perform the following operations:

In the case where temperature control of the computer room is required, a plurality of computer room modules corresponding to the computer room are determined, each of the computer room modules includes a plurality of cabinets, and a plurality of devices are deployed in each of the cabinets;

For each device deployed in each cabinet, determine the current device inlet air temperature corresponding to the device and a component temperature set corresponding to the device, the component temperature set including a plurality of device component temperatures corresponding to the device;

For each device deployed in each cabinet, according to the set of component temperatures corresponding to the device, it is judged whether the device meets the preset local hot spot condition of the device, and if the device meets the preset local hot spot condition of the device, then identify the device as a hotspot device;

For each of the cabinets, according to the equipment inlet temperature corresponding to each device deployed in the cabinet, determine whether the cabinet meets the preset local hot spot conditions of the cabinet, if the cabinet meets the preset local hot spot conditions of the cabinet , the cabinet is determined as a hotspot cabinet;

According to a preset device detection strategy, perform a device abnormality check on each of the hotspot devices, and obtain an abnormality check result corresponding to each of the hotspot devices;

For each hotspot device, according to the abnormality check result corresponding to the hotspot device, abnormal processing is performed on the hotspot device, so that the hotspot device is in a normal operating state, so as to reduce the operating temperature of the hotspot device;

Each of the hot-spot cabinets is cooled by a preset refrigeration system to reduce the ambient temperature of each of the hot-spot cabinets, and this temperature control process is completed.

Each embodiment in this specification is described in a progressive manner, the same and similar parts of each embodiment can be referred to each other, and each embodiment focuses on the differences from other embodiments. In particular, for the system or the system embodiment, since it is basically similar to the method embodiment, the description is relatively simple, and for related parts, please refer to the part of the description of the method embodiment. The systems and system embodiments described above are only illustrative, and the units described as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is It can be located in one place, or it can be distributed to multiple network elements. Part or all of the modules can be selected according to actual needs to achieve the purpose of the solution of this embodiment. It can be understood and implemented by those skilled in the art without creative effort.

Professionals can further realize that the units and algorithm steps of the examples described in conjunction with the embodiments disclosed herein can be implemented by electronic hardware, computer software or a combination of the two. In order to clearly illustrate the possible For interchangeability, in the above description, the composition and steps of each example have been generally described according to their functions. Whether these functions are executed by hardware or software depends on the specific application and design constraints of the technical solution. Those skilled in the art may use different methods to implement the described functions for each specific application, but such implementation should not be regarded as exceeding the scope of the present invention.

The above description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the invention. Therefore, the present invention will not be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (10)

1. A method of controlling a temperature of a machine room, comprising:

under the condition that temperature control needs to be carried out on a machine room, determining a plurality of machine room modules corresponding to the machine room, wherein each machine room module comprises a plurality of cabinets, and a plurality of devices are deployed in each cabinet;

for each device deployed in each cabinet, determining a device inlet air temperature corresponding to the device and a component temperature set corresponding to the device, wherein the component temperature set comprises a plurality of device component temperatures corresponding to the device;

for each device deployed in each cabinet, judging whether the device meets a preset device local hot spot condition or not according to a component temperature set corresponding to the device, and if the device meets the preset device local hot spot condition, determining the device as a hot spot device;

for each cabinet, judging whether the cabinet meets a preset cabinet local hot spot condition or not according to the equipment inlet air temperature corresponding to each equipment deployed in the cabinet, and if the cabinet meets the preset cabinet local hot spot condition, determining the cabinet as a hot spot cabinet;

according to a preset device detection strategy, performing device anomaly detection on each hotspot device to obtain an anomaly detection result corresponding to each hotspot device;

for each hotspot device, performing exception processing on the hotspot device according to an exception check result corresponding to the hotspot device, so that the hotspot device is in a normal operation state, and the operation temperature of the hotspot device is reduced;

and cooling each hot spot cabinet through a preset refrigeration system so as to reduce the ambient temperature of each hot spot cabinet and complete the temperature control process.

2. The method of claim 1, wherein determining the current device inlet air temperature and the current component temperature set for the device comprises:

determining the equipment model corresponding to the equipment;

determining a target equipment temperature acquisition instruction corresponding to the equipment model in a plurality of preset equipment temperature acquisition instructions; each equipment temperature acquisition instruction is a hardware management interface operation instruction set based on an intelligent platform management interface;

according to the target equipment temperature acquisition instruction, establishing an equipment temperature acquisition task corresponding to the equipment;

executing the equipment temperature acquisition task to obtain an equipment temperature acquisition result corresponding to the equipment;

acquiring the air inlet temperature of the equipment corresponding to the equipment in the equipment temperature acquisition result;

and acquiring a plurality of equipment component temperatures corresponding to the equipment in the equipment temperature acquisition result, and forming a component temperature set corresponding to the equipment by using the plurality of equipment component temperatures corresponding to the equipment.

3. The method of claim 1, wherein determining whether the device meets a predetermined device local hot spot condition according to the component temperature set corresponding to the device comprises:

for each equipment component temperature in the component temperature set corresponding to the equipment, determining a component temperature threshold corresponding to the equipment component temperature, judging whether the equipment component temperature is greater than the corresponding component temperature threshold, and if so, determining the equipment component temperature as a target equipment component temperature;

and judging whether the target equipment component temperature exists in the component temperature set corresponding to the equipment or not, and if so, determining that the equipment meets the preset local hot spot condition of the equipment.

4. The method of claim 1, wherein determining whether the cabinet meets a predetermined local hot spot condition according to the inlet air temperature of the equipment corresponding to each piece of equipment disposed in the cabinet comprises:

for each device deployed in the cabinet, determining a device inlet air temperature threshold corresponding to the device, judging whether the device inlet air temperature corresponding to the device is greater than the device inlet air temperature threshold, and if the device inlet air temperature corresponding to the device is greater than the device inlet air temperature threshold, determining the device as a local hotspot device corresponding to the cabinet;

and judging whether the local hot spot equipment exists in the cabinet, and if the local hot spot equipment exists in the cabinet, determining that the cabinet meets the preset local hot spot condition of the cabinet.

5. The method of claim 4, wherein the cooling each hotspot cabinet through a preset refrigeration system comprises:

determining a floor air opening corresponding to each hot spot cabinet in a plurality of floor air openings contained in the preset refrigeration system;

for each hot spot cabinet, determining an equipment position corresponding to local hot spot equipment corresponding to the hot spot cabinet, and determining air outlet information corresponding to a floor air port corresponding to the hot spot cabinet according to the equipment position corresponding to the local hot spot equipment and the equipment air inlet temperature, wherein the air outlet information comprises an air outlet direction and an air outlet amount;

generating a refrigeration regulation instruction according to the air outlet information corresponding to the floor air inlet corresponding to each hot spot cabinet;

and sending the refrigeration regulation instruction to the preset refrigeration system, so that the preset refrigeration system performs air outlet control on the floor air inlet corresponding to each hot spot cabinet, and cooling each hot spot cabinet.

6. The method of claim 1, further comprising:

determining the inlet air temperature of the cabinet corresponding to each cabinet;

for each machine room module, judging whether the machine room module meets a preset module local hot spot condition or not according to the inlet air temperature of the cabinet corresponding to each cabinet included in the machine room module, and if the machine room module meets the preset module local hot spot condition, determining the machine room module as a hot spot module;

and cooling each hot spot module through the preset refrigeration system so as to reduce the ambient temperature of each hot spot module.

7. The method of claim 6, wherein the determining whether the room module meets a preset module local hot spot condition according to the inlet air temperature of the cabinet corresponding to each cabinet included in the room module comprises:

for each cabinet included in the machine room module, judging whether the inlet air temperature of the cabinet corresponding to the cabinet is greater than a preset module temperature threshold value, and if the inlet air temperature of the cabinet corresponding to the cabinet is greater than the preset module temperature threshold value, determining the cabinet as a local hot spot cabinet;

and judging whether the local hot point cabinet exists in each cabinet included by the machine room module, and if the local hot point cabinet exists in each cabinet included by the machine room module, determining that the machine room module meets the preset module local hot point condition.

8. A machine room temperature control apparatus, comprising:

the system comprises a first determining unit and a second determining unit, wherein the first determining unit is used for determining a plurality of machine room modules corresponding to a machine room under the condition that the temperature of the machine room needs to be controlled, each machine room module comprises a plurality of cabinets, and a plurality of devices are deployed in each cabinet;

a second determining unit, configured to determine, for each device deployed in each cabinet, a device inlet air temperature corresponding to the current device and a component temperature set corresponding to the device, where the component temperature set includes multiple device component temperatures corresponding to the device;

a first determining unit, configured to determine, for each device deployed in each cabinet, whether the device meets a preset device local hot spot condition according to a component temperature set corresponding to the device, and determine, if the device meets the preset device local hot spot condition, that the device is a hot spot device;

the second judgment unit is used for judging whether the cabinet meets a preset cabinet local hot spot condition or not according to the inlet air temperature of the equipment corresponding to each piece of equipment arranged in the cabinet, and if the cabinet meets the preset cabinet local hot spot condition, determining the cabinet as a hot spot cabinet;

the anomaly checking unit is used for carrying out equipment anomaly checking on each hotspot equipment according to a preset equipment detection strategy to obtain an anomaly checking result corresponding to each hotspot equipment;

the abnormal processing unit is used for carrying out abnormal processing on each hotspot device according to the abnormal checking result corresponding to the hotspot device so as to enable the hotspot device to be in a normal running state and reduce the running temperature of the hotspot device;

and the temperature reduction processing unit is used for reducing the temperature of each hotspot cabinet through a preset refrigeration system so as to reduce the ambient temperature of each hotspot cabinet and finish the temperature control process.

9. A storage medium, characterized in that the storage medium comprises stored instructions, wherein when the instructions are executed, the apparatus on which the storage medium is located is controlled to execute the method according to any one of claims 1 to 7.

10. An electronic device comprising a memory, and one or more instructions, wherein the one or more instructions are stored in the memory and configured to be executed by the one or more processors to perform the method of any one of claims 1-7.

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