CN111025178A - Stability test method for main-standby switching of power supply module and related components - Google Patents
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Abstract
The application discloses a method and a device for testing the stability of main-standby switching of power supply modules, electronic equipment and a computer readable storage medium, wherein the method comprises the steps of grouping all the power supply modules according to a redundancy mode to obtain N test groups; controlling the states of all power modules to be Active states; performing pressure test on the CPU, and acquiring the power consumption of the whole machine, so as to adjust pressure test parameters according to the power consumption of the whole machine, and enable the power consumption of the whole machine to be smaller than target power consumption; and executing stability test operation on each test group in sequence, wherein the stability test operation comprises the following steps: and adjusting the states of all the power supply modules to a Standby state, waiting for a preset time, adjusting the states of all the power supply modules to an Active state, and repeating the steps until the adjustment times reach the preset times after waiting for the preset time. The application method and the application system can simulate the application scene of the daily server, improve the reliability of the stability test, have higher response speed and improve the test efficiency.
Description
Technical Field
The present disclosure relates to the field of servers, and in particular, to a method for testing stability of active/standby switching of a power module and a related component.
Background
The power supply module starts the power supply function in the daily operation of the server, when the power supply module is in an Active state, corresponding current is output to the server, when the power supply module is in a Standby state, the power supply module does not output and serves as a Standby power supply, and after a main power supply fails, the Standby power supply supplies power to the server, so that the normal working state of the server is guaranteed. In order to ensure the stability of the server and the stability of the working state of the power module, in the development stage of the server, the main and standby states of the power module need to be tested in a circulating manner, so that the working states of the server and the power module in practical application are ensured to be stable.
At present, the manual switching of the power supply module is adopted for the stability test of the main/standby switching of the power supply module, the test efficiency is low, and the application scene of a daily server cannot be simulated correctly. In addition, because of manual switching, the current power consumption of the whole computer cannot be determined, and if the power consumption of the whole computer is greater than the power consumption which can be provided by the power module, at this time, if the power module is switched to the Standby state, the server is shut down, and the test cannot be performed, so that the test reliability is reduced.
Therefore, how to provide a solution to the above technical problem is a problem that needs to be solved by those skilled in the art.
Disclosure of Invention
The application aims to provide a method and a device for testing the stability of main-standby switching of a power module, an electronic device and a computer readable storage medium, which can simulate the application scene of a daily server, improve the reliability of stability testing, have higher response speed and improve the testing efficiency.
In order to solve the above technical problem, the present application provides a method for testing stability of active/standby switching of a power module, which is applied to a controller, and includes:
grouping all power modules according to a redundancy mode to obtain N test groups, wherein each test group comprises M power modules, and N and M are positive integers;
controlling the states of all the power supply modules to be Active states;
performing pressure test on a CPU, and acquiring the power consumption of the whole machine, so as to adjust pressure test parameters according to the power consumption of the whole machine, and enable the power consumption of the whole machine to be smaller than target power consumption;
sequentially executing stability test operation on each test group, wherein the stability test operation comprises the following steps:
and adjusting the states of all the power modules to a Standby state, waiting for a preset time, adjusting the states of all the power modules to an Active state, and repeating the step until the adjustment times reach the preset times after waiting for the preset time.
Preferably, the stability testing operation further comprises:
and acquiring test data of each power module in the Standby state or the Active state.
Preferably, after the stability test operation is performed on each of the test groups in sequence, the stability test method further includes:
and obtaining a stability test result according to all the test data, and prompting information corresponding to the stability test result.
Preferably, before the stress test is performed on the CPU, the stability test method further includes:
acquiring the single power consumption of the power supply module;
and calculating the target power consumption according to the single power consumption and the redundancy mode.
Preferably, the process of obtaining the power consumption of the whole machine specifically includes:
and obtaining the power consumption of the whole machine through the ipmitool.
Preferably, the stability test method further comprises:
judging whether all the test groups finish the stability test operation or not;
and if so, stopping the pressure test on the CPU.
Preferably, the process of performing the stress test on the CPU specifically includes:
the CPU was stress tested by the PTU.
In order to solve the above technical problem, the present application further provides a stability testing device for main/standby switching of a power module, which is applied to a controller, and includes:
the grouping module is used for grouping all the power supply modules according to a redundancy mode to obtain N test groups, each test group comprises M power supply modules, and N and M are positive integers;
the control module is used for controlling the states of all the power supply modules to be Active states;
the pressure testing module is used for carrying out pressure testing on the CPU and acquiring the power consumption of the whole machine so as to adjust pressure testing parameters according to the power consumption of the whole machine and enable the power consumption of the whole machine to be smaller than target power consumption;
a stability test module for sequentially executing stability test operations on each of the test groups, the stability test operations including:
and adjusting the states of all the power modules to a Standby state, waiting for a preset time, adjusting the states of all the power modules to an Active state, and repeating the step until the adjustment times reach the preset times after waiting for the preset time.
In order to solve the above technical problem, the present application further provides an electronic device, including:
a memory for storing a computer program;
and a processor, configured to implement the steps of the method for testing stability of active/standby switching of power modules according to any one of the above descriptions when executing the computer program.
In order to solve the above technical problem, the present application further provides a computer-readable storage medium, where a computer program is stored on the computer-readable storage medium, and when the computer program is executed by a processor, the method for testing the stability of the active/standby switching of the power modules is implemented as described in any one of the above.
The application provides a stability test method for main-standby switching of power supply modules, which comprises the steps of firstly dividing all power supply modules into a plurality of test groups according to a redundancy mode supportable by a server, and carrying out stability test operation on each test group to simulate an application scene of a daily server; in addition, this application still according to actual complete machine consumption adjustment pressure test parameter to under the state that complete machine consumption is less than the target consumption, switch the activestandby state of power module, guarantee that the server can not shut down in the stability test operation process of carrying out, improve the reliability of stability test, simultaneously, the scheme of this application realizes through the controller, compares manual operation among the prior art, has faster response speed, has improved efficiency of software testing. The application also provides a stability testing device for the main-standby switching of the power supply module, the electronic equipment and a computer readable storage medium, and the stability testing device has the same beneficial effects as the hard disk operation control method.
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In order to more clearly illustrate the embodiments of the present application, the drawings needed for the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings can be obtained by those skilled in the art without inventive effort.
Fig. 1 is a flowchart illustrating steps of a method for testing stability of active/standby switching of a power module according to the present application;
fig. 2 is a schematic structural diagram of a stability testing apparatus for active-standby switching of a power module according to the present application;
fig. 3 is a schematic structural diagram of an electronic device provided in the present application.
Detailed Description
The core of the application is to provide a method and a device for testing the stability of the main-standby switching of a power module, an electronic device and a computer readable storage medium, which can simulate the application scene of a daily server, improve the reliability of stability testing, have higher response speed and improve the testing efficiency.
In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all 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 application.
Referring to fig. 1, fig. 1 is a flowchart illustrating steps of a method for testing stability of active-standby switching of a power module according to the present application, where the method for testing stability of active-standby switching of a power module includes:
s101: grouping all power modules according to a redundancy mode to obtain N test groups, wherein each test group comprises M power modules, and N and M are positive integers;
specifically, all power modules are grouped according to the redundancy mode of the power modules supported by the server to simulate the application scenario of the daily server, where the redundancy mode supported by the server may include, but is not limited to, a 3+1 mode or a 2+2 mode, and taking the 3+1 mode as an example, assuming that there are four power modules, which are PSU0, PSU1, PSU2 and PSU3, respectively, then the four power modules are each a test group, that is, PSU0 is test group 1, PSU1 is test group 2, PSU2 is test group 3, and PSU3 is test group 4; taking the 2+2 mode as an example, PSU0 and PSU1 are test group 1, PSU0 and PSU2 are test group 2, PSU0 and PSU3 are test group 3, PSU1 and PSU2 are test group 4, PSU1 and PSU3 are test group 5, and PSU2 and PSU3 are test group 6.
S102: controlling the states of all power modules to be Active states;
specifically, before executing this step, an operation of acquiring the number of all power modules and information of each power module may be further included, and the information of the power modules may include, but is not limited to, an ID number of the power module, so as to control the power module according to the ID number.
Specifically, the states of the power modules are acquired at first, whether the power modules which are not in the Active state exist is judged, and if the power modules exist, the states of the power modules are controlled to be in the Active state, so that the states of all the power modules are guaranteed to be in the Active state.
S103: performing pressure test on the CPU, and acquiring the power consumption of the whole machine, so as to adjust pressure test parameters according to the power consumption of the whole machine, and enable the power consumption of the whole machine to be smaller than target power consumption;
specifically, before executing this step, an operation of obtaining individual power consumption of the power modules may be further included, so as to calculate a target power consumption according to the individual power consumption and the current redundancy mode, where the target power consumption satisfies PD — N × P0, where PD is the target power consumption, N is the number of power modules that need to be in an Active state in the current redundancy mode, and P0 is the individual power consumption.
Specifically, the CPU is subjected to pressure test through the PTU, the power consumption of the whole machine is obtained through the ipmitool, and if the power consumption of the whole machine is larger than the target power consumption, parameters of the pressure test are adjusted to enable the power consumption of the whole machine to be smaller than the target power consumption, so that the power module in an Active state can still meet the power consumption requirement of the server after the power modules in the test group are adjusted to be in a Standby state, and the reliability of stability test is improved.
S104: and executing stability test operation on each test group in sequence, wherein the stability test operation comprises the following steps:
and adjusting the states of all power modules in the test group to a Standby state, waiting for a preset time, adjusting the states of all power modules in the test group to an Active state, and repeating the step until the adjustment times reach the preset times after waiting for the preset time.
Specifically, the stability test operation is performed on each test group in sequence:
taking the current redundancy mode as a 1+3 mode and the preset time as 10min as an example, firstly setting the PSU0 to be in a Standby state through ipmitool, setting the PSU0 to be in an Active state after 10min, setting the PSU0 to be in the Standby state again after 10min, and so on, after the adjustment frequency of the PSU0 reaches the preset frequency, executing the stability test operation on the PSU1, the PSU2 and the PSU3 until all test groups are completely executed, and stopping the pressure test on the CPU, wherein the preset frequency can be 10 times;
taking the current redundancy mode as a 2+2 mode as an example, firstly setting the PSU0 and the PSU1 to be in a Standby state through ipmitool, setting the PSU0 and the PSU1 to be in an Active state after 10min, setting the PSU0 and the PSU1 to be in the Standby state again after 10min, and so on, after the adjustment times reach preset times, executing the stability test operation on other test groups until all the test groups are executed, and stopping performing the pressure test on the CPU, wherein the preset times can be 10 times.
Certainly, during control, the state of the current test group and the state of the power module outside the test group may be alternately set, assuming that the current test group is PSU0 and PSU1, and the power modules outside the test group are PSU2 and PSU3, PSU0 and PSU1 may be set to the Standby state, PSU2 and PSU3 are Active states, after 10min, PSU0 and PSU1 are set to the Active state, PSU2 and PSU3 are set to the Standby state, and so on.
Furthermore, when each group of power modules is switched from the Active state to the Standby state or from the Standby state to the Active state, relevant test data can be obtained, the test data can include system operation data and input and output data of the power modules, whether the server system and the power modules are normal or not can be seen according to the test data, if the server system and the power modules are normal, the test is continued, the display is passed after the test is finished, and if the server system and the power modules are not normal, the display is not passed.
It is understood that, in order to improve the testing efficiency, the steps of S102 to S104 in this embodiment may be specifically implemented by a test script.
As can be seen, in the embodiment, all power modules are divided into a plurality of test groups according to the redundancy mode that can be supported by the server, and each test group is subjected to stability test operation to simulate the application scenario of the daily server; in addition, this application still according to actual complete machine consumption adjustment pressure test parameter to under the state that complete machine consumption is less than the target consumption, switch the activestandby state of power module, guarantee that the server can not shut down in the stability test operation process of carrying out, improve the reliability of stability test, simultaneously, the scheme of this application realizes through the controller, compares manual operation among the prior art, has faster response speed, has improved efficiency of software testing.
Referring to fig. 2, fig. 2 is a stability testing apparatus for active/standby switching of a power module, which is applied to a controller, and includes:
the grouping module 1 is used for grouping all the power supply modules according to a redundancy mode to obtain N test groups, each test group comprises M power supply modules, and both N and M are positive integers;
the control module 2 is used for controlling the states of all the power modules to be Active states;
the pressure testing module 3 is used for carrying out pressure testing on the CPU and acquiring the power consumption of the whole machine so as to adjust pressure testing parameters according to the power consumption of the whole machine and enable the power consumption of the whole machine to be smaller than target power consumption;
and the stability testing module 4 is used for sequentially executing stability testing operation on each testing group, and the stability testing operation comprises the following steps:
and adjusting the states of all the power supply modules to a Standby state, waiting for a preset time, adjusting the states of all the power supply modules to an Active state, and repeating the steps until the adjustment times reach the preset times after waiting for the preset time.
As can be seen, in the embodiment, all power modules are divided into a plurality of test groups according to the redundancy mode that can be supported by the server, and each test group is subjected to stability test operation to simulate the application scenario of the daily server; in addition, this application still according to actual complete machine consumption adjustment pressure test parameter to under the state that complete machine consumption is less than the target consumption, switch the activestandby state of power module, guarantee that the server can not shut down in the stability test operation process of carrying out, improve the reliability of stability test, simultaneously, the scheme of this application realizes through the controller, compares manual operation among the prior art, has faster response speed, has improved efficiency of software testing.
As a preferred embodiment, the stability testing operation further comprises:
and acquiring test data of each power supply module in a Standby state or an Active state.
As a preferred embodiment, the stability testing apparatus further comprises:
and the prompting module is used for obtaining a stability test result according to all the test data and prompting information corresponding to the stability test result.
As a preferred embodiment, the stability testing apparatus further comprises:
the acquisition module is used for acquiring the single power consumption of the power supply module;
and the calculating module is used for calculating the target power consumption according to the single power consumption and the redundancy mode.
As a preferred embodiment, the process of obtaining the power consumption of the whole device specifically includes:
and obtaining the power consumption of the whole machine through the ipmitool.
As a preferred embodiment, the stability testing apparatus further comprises:
and the judging module is used for judging whether all the test groups execute the stability test operation, and if so, stopping the pressure test on the CPU.
As a preferred embodiment, the process of performing the stress test on the CPU specifically includes:
the CPU was stress tested by the PTU.
On the other hand, the present application also provides an electronic device, as shown in fig. 3, which shows a schematic structural diagram of an electronic device according to an embodiment of the present application, where the electronic device 2100 according to the embodiment may include: a processor 2101 and a memory 2102.
Optionally, the electronic device may further comprise a communication interface 2103, an input unit 2104 and a display 2105 and a communication bus 2106.
The processor 2101, the memory 2102, the communication interface 2103, the input unit 2104, the display 2105, and the like communicate with each other via the communication bus 2106.
In the embodiment of the present application, the processor 2101 may be a Central Processing Unit (CPU), an application specific integrated circuit (asic), a digital signal processor, an off-the-shelf programmable gate array (fpga) or other programmable logic device (plc).
The processor may call a program stored in the memory 2102. Specifically, the processor may execute operations executed on the electronic device side in the following embodiment of the method for testing the stability of the active/standby switching of the power module.
The memory 2102 stores one or more programs, which may include program code including computer operating instructions, and in this embodiment, at least one program for implementing the following functions is stored in the memory:
grouping all power modules according to a redundancy mode to obtain N test groups, wherein each test group comprises M power modules, and N and M are positive integers;
controlling the states of all power modules to be Active states;
performing pressure test on the CPU, and acquiring the power consumption of the whole machine, so as to adjust pressure test parameters according to the power consumption of the whole machine, and enable the power consumption of the whole machine to be smaller than target power consumption;
and executing stability test operation on each test group in sequence, wherein the stability test operation comprises the following steps:
and adjusting the states of all the power supply modules to a Standby state, waiting for a preset time, adjusting the states of all the power supply modules to an Active state, and repeating the steps until the adjustment times reach the preset times after waiting for the preset time.
As can be seen, in the embodiment, all power modules are divided into a plurality of test groups according to the redundancy mode that can be supported by the server, and each test group is subjected to stability test operation to simulate the application scenario of the daily server; in addition, this application still according to actual complete machine consumption adjustment pressure test parameter to under the state that complete machine consumption is less than the target consumption, switch the activestandby state of power module, guarantee that the server can not shut down in the stability test operation process of carrying out, improve the reliability of stability test, simultaneously, the scheme of this application realizes through the controller, compares manual operation among the prior art, has faster response speed, has improved efficiency of software testing.
In one possible implementation, the memory 2102 may include a program storage area and a data storage area, wherein the program storage area may store an operating system, an application program required for at least one function (such as a stress test function, etc.), and the like; the storage data area may store data created according to the use of the computer.
Further, the memory 2102 may include high speed random access memory, and may also include non-volatile memory, such as at least one disk storage device or other volatile solid state storage device.
The communication interface 2103 may be an interface of a communication module, such as an interface of a GSM module.
The present application may also include a display 2104 and an input unit 2105, among others.
Of course, the structure of the internet of things device shown in fig. 3 does not constitute a limitation on the internet of things device in the embodiment of the present application, and in practical applications, the electronic device may include more or less components than those shown in fig. 3, or some components in combination.
In another aspect, the present application further provides a computer-readable storage medium, where a computer program is stored on the computer-readable storage medium, and when the computer program is executed by a processor, the method for testing the stability of the active/standby switching of the power module is implemented as any one of the above.
For the introduction of a computer-readable storage medium provided in the present application, please refer to the above embodiments, which are not described herein again.
The computer-readable storage medium provided by the application has the same beneficial effects as the stability test method for the main/standby switching of the power supply module.
It is further noted that, in the present specification, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to 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 for testing the stability of the main/standby switching of a power module is characterized by being applied to a controller and comprising the following steps:
grouping all power modules according to a redundancy mode to obtain N test groups, wherein each test group comprises M power modules, and N and M are positive integers;
controlling the states of all the power supply modules to be Active states;
performing pressure test on a CPU, and acquiring the power consumption of the whole machine, so as to adjust pressure test parameters according to the power consumption of the whole machine, and enable the power consumption of the whole machine to be smaller than target power consumption;
sequentially executing stability test operation on each test group, wherein the stability test operation comprises the following steps:
and adjusting the states of all the power modules to a Standby state, waiting for a preset time, adjusting the states of all the power modules to an Active state, and repeating the step until the adjustment times reach the preset times after waiting for the preset time.
2. The method according to claim 1, wherein the stability test operation further comprises:
and acquiring test data of each power module in the Standby state or the Active state.
3. The method according to claim 2, wherein after the stability test operation is performed on each test group in sequence, the method further comprises:
and obtaining a stability test result according to all the test data, and prompting information corresponding to the stability test result.
4. The method for testing the stability of the active-standby switching of the power supply module according to any one of claims 1 to 3, wherein before the pressure test of the CPU, the method for testing the stability further comprises:
acquiring the single power consumption of the power supply module;
and calculating the target power consumption according to the single power consumption and the redundancy mode.
5. The method for testing the stability of the active-standby switching of the power supply module according to claim 1, wherein the process of acquiring the power consumption of the whole power supply module specifically comprises:
and obtaining the power consumption of the whole machine through the ipmitool.
6. The method for testing the stability of the active-standby switching of the power module according to claim 1, further comprising:
judging whether all the test groups finish the stability test operation or not;
and if so, stopping the pressure test on the CPU.
7. The method for testing the stability of the active-standby switching of the power supply module according to claim 1, wherein the process of performing the pressure test on the CPU specifically comprises:
the CPU was stress tested by the PTU.
8. The utility model provides a stability testing arrangement that power module activestandby switches which characterized in that is applied to the controller, includes:
the grouping module is used for grouping all the power supply modules according to a redundancy mode to obtain N test groups, each test group comprises M power supply modules, and N and M are positive integers;
the control module is used for controlling the states of all the power supply modules to be Active states;
the pressure testing module is used for carrying out pressure testing on the CPU and acquiring the power consumption of the whole machine so as to adjust pressure testing parameters according to the power consumption of the whole machine and enable the power consumption of the whole machine to be smaller than target power consumption;
a stability test module for sequentially executing stability test operations on each of the test groups, the stability test operations including:
and adjusting the states of all the power modules to a Standby state, waiting for a preset time, adjusting the states of all the power modules to an Active state, and repeating the step until the adjustment times reach the preset times after waiting for the preset time.
9. An electronic device, comprising:
a memory for storing a computer program;
a processor, configured to implement the steps of the method for testing stability of active/standby switching of power modules according to any one of claims 1 to 7 when executing the computer program.
10. A computer-readable storage medium, on which a computer program is stored, which, when being executed by a processor, implements the steps of the method for testing the stability of active-standby switching of power modules according to any one of claims 1 to 7.
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| CN113190392A (en) * | 2021-05-14 | 2021-07-30 | 宁畅信息产业(北京)有限公司 | Stability testing method and device for power module, controller and storage medium |
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