CN112214368B - Dynamic load control system and method thereof - Google Patents
Dynamic load control system and method thereof Download PDFInfo
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- CN112214368B CN112214368B CN202011147337.7A CN202011147337A CN112214368B CN 112214368 B CN112214368 B CN 112214368B CN 202011147337 A CN202011147337 A CN 202011147337A CN 112214368 B CN112214368 B CN 112214368B
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/22—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing
- G06F11/2205—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing using arrangements specific to the hardware being tested
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/22—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing
- G06F11/2273—Test methods
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/46—Multiprogramming arrangements
- G06F9/50—Allocation of resources, e.g. of the central processing unit [CPU]
- G06F9/5005—Allocation of resources, e.g. of the central processing unit [CPU] to service a request
- G06F9/5027—Allocation of resources, e.g. of the central processing unit [CPU] to service a request the resource being a machine, e.g. CPUs, Servers, Terminals
- G06F9/505—Allocation of resources, e.g. of the central processing unit [CPU] to service a request the resource being a machine, e.g. CPUs, Servers, Terminals considering the load
Abstract
The invention provides a dynamic load control system, which is used for controlling a plurality of load modules in a server and comprises a main control module and a plurality of load control modules. When the main control module executes a test script program, a plurality of full-load test signals are sent at the starting time of a full-load test stage in each test period, and idle test signals are sent at the starting time of an idle test stage. The load control module receives the full-load test signal and controls the load module to be switched to operate at a full-load value, when the idle test signal is received, the load control module controls the load module to be switched to operate at an idle-load value, the load module is enabled to synchronously switch and change loads in the test period, and the total operation time of all the test periods is finished.
Description
Technical Field
The present invention relates to a system and method, and more particularly, to a dynamic load control system and method.
Background
In the prior art, a single test tool cannot perform periodic dynamic load switching on load modules in a server, such as a fan, a central processing unit, a solid state disk, a memory and the like. However, with the development of technology, the testing requirements of each manufacturer for the load module in the server are more and more, and different manufacturers may have different testing requirements and testing standards. Thus, there is room for improvement in prior art test tools.
Disclosure of Invention
In view of the above-mentioned shortcomings of the prior art, an object of the present invention is to provide a dynamic load control system and method thereof, which are used to solve the problems caused by the limited testing effect that can be achieved by a single testing tool in the prior art and the derived problems.
To achieve the above and other related objects, a first aspect of the present invention provides a dynamic load control system; the dynamic load control system is communicatively connected to a server, is used for controlling a plurality of load modules in the server to synchronously switch and change loads in a plurality of test periods, and comprises: a main control module storing a test script program, when executing the test script program, sending a plurality of full-load test signals corresponding to the load module at the starting time of a full-load test stage in each test period, and sending a plurality of idle test signals corresponding to the load module at the starting time of an idle test stage in each test period; and a plurality of load control modules electrically connected to the main control module, each of the load control modules being electrically connected to one of the load modules correspondingly to receive the full load test signal at the start time of the full load test phase and to receive the idle test signal at the start time of the idle test phase, each of the load control modules transmitting a full load control signal to the corresponding load module when receiving the corresponding full load test signal, so that the corresponding load module operates at a full load value, and each of the load control modules transmitting an idle control signal to the corresponding load module when receiving the corresponding idle test signal, so that the corresponding load module is switched to operate at an idle load value.
In one embodiment of the first aspect, the main control module comprises a runtime setting unit configured to set a full-load runtime and an idle-load runtime of each of the test cycles.
In an embodiment of the first aspect, the dynamic load control system further includes a display module, and the display module is communicatively connected to the load modules for displaying the full load value, the idle load value, the full load running time and the idle load running time of each of the load modules in each of the test cycles.
In an embodiment of the first aspect, the dynamic load control system further includes an alert module electrically connected to the display module, and configured to generate an alert message when detecting that any one of the load modules does not reach the full load operation after the full load test phase start time.
In an embodiment of the first aspect, the main control module includes a period number setting unit, and the period number setting unit is configured to set a total number of periods of all the test periods to set a total running time of each of the load modules.
In an embodiment of the first aspect, the load control module includes a fan load control module, a central processing unit load control module, a solid state disk load control module, and/or a memory load control module.
A second aspect of the present invention provides a dynamic load control method implemented by the dynamic load control system of the first aspect, and includes the following steps: (a) executing the test script program by using the main control module, sending the full-load test signal at the starting time of the full-load test stage in each test period, and sending the idle test signal at the starting time of the idle test stage in each test period; (b) utilizing the load control module to correspondingly receive the full load test signal at the full load test stage starting time and correspondingly receive the idle test signal at the idle test stage starting time; and (c) transmitting the full-load control signal to the corresponding load module by using each load control module at the starting time of the full-load testing stage, so that the corresponding load module operates at the full-load value, and transmitting the idle control signal to the corresponding load module at the starting time of the idle testing stage, so that the corresponding load module is switched to operate at the idle load value.
In an embodiment of the second aspect, the step (a) further includes the following steps: (a1) and setting a full-load running time and an idle running time of each test period by utilizing a running time setting unit in the main control module.
In an embodiment of the second aspect, the step (a) further includes the following steps: (a2) and setting the total number of the periods of all the test periods by using a period number setting unit in the main control module so as to set a total running time of each load module.
In an embodiment of the second aspect, the dynamic load control method further includes the following steps: (d) and displaying the full load value, the idle load value, the full load running time and the idle load running time of each load module by utilizing a display module in each test period.
As described above, the dynamic load control system and method thereof provided by the present invention utilize the main control module to execute the test script program, and utilize the load control module to make the corresponding load module operate at the full load value at the start time of the full load test stage, and make the corresponding load module operate at the idle load value at the start time of the idle test stage, so that the load modules achieve the effects of synchronously switching and changing the load and completing the total operation time. In addition, the run time setting unit can also be used for a tester to flexibly set the full-load run time and the idle-load run time of the test period so as to achieve different test requirements.
Drawings
Fig. 1 is a schematic structural diagram of a dynamic load control system according to a preferred embodiment of the invention.
FIG. 2 is a load diagram of the dynamic load control system according to a preferred embodiment of the present invention.
FIG. 3 is a flow chart of the dynamic load control method according to a preferred embodiment of the present invention.
Description of the element reference numerals
1 dynamic load control system
11 Main control module
111 test script program
112 run time setting unit
113 cycle number setting unit
12a fan load control module
12b central processor load control module
12c solid state disk load control module
12d memory load control module
13 display module
14 warning module
2 Server
21a fan
21b central processing unit
21c solid state hard drives
21d internal memory
LH full load value
L1 Idle load value
PT1, PT2 test period
P1, P3 full load runtime
P2, P4 Idle load runtime
T1, T3, T5 full load test phase start time
T2, T4 Idle test phase Start time
S101 to S107
Detailed Description
The following describes in more detail embodiments of the present invention with reference to the schematic drawings. Advantages and features of the present invention will become apparent from the following description and from the claims. It is to be noted that the drawings are in a very simplified form and are not to scale, which is intended merely for the purpose of facilitating and distinctly claiming the embodiments of the present invention.
Referring to fig. 1 to 3, fig. 1 is a block diagram of a dynamic load control system according to a preferred embodiment of the present invention; FIG. 2 is a load diagram of a dynamic load control system according to a preferred embodiment of the present invention; fig. 3 is a flowchart illustrating a dynamic load control method according to a preferred embodiment of the invention. As shown, a dynamic load control system 1 is communicatively coupled to a server 2. The server 2 includes a plurality of load modules, which are exemplified by a fan 21a, a central processing unit 21b, a solid state disk 21c and a memory 21d in the embodiment, but not limited thereto.
The dynamic load control system 1 is used for controlling load modules in the server 2 to synchronously switch and change loads in a plurality of test periods PT1, PT2 (two schematic diagrams are shown), and comprises a main control module 11 and a plurality of load control modules. In the present embodiment, the plurality of load control modules are exemplified by a fan load control module 12a, a cpu load control module 12b, a solid state disk load control module 12c, and a memory load control module 12d, but not limited thereto.
The main control module 11 stores a test script program 111. When executing the test script 111, the main control module 11 sends a plurality of full-load test signals corresponding to the load modules at the beginning time of a full-load test phase in each test cycle, and sends a plurality of idle test signals corresponding to the load modules at the beginning time of an idle test phase in each test cycle. In the present embodiment, the main control module 11 further includes an operation time setting unit 112 and a period number setting unit 113.
For example, the main control module 11 sends a full test signal at a full test start time T1 of the test period PT1 and sends an idle test signal at an idle test start time T2 of the test period PT1 when executing the test script 111.
The runtime setting unit 112 is used for setting a full load runtime P1 of the test period PT1 and an idle load runtime P2 of the test period PT 1. In the present embodiment, the operation time setting unit 112 sets the full load operation time P1 and the idle load operation time P2 to be equal, for example, 60 seconds each, and may be regarded as a duty ratio of 50%. Although the operation time setting unit 112 sets the full load operation time P1 and the idle operation time P2, it can be regarded as setting the ratio and ratio of the full load operation time P1 and the idle operation time P2, or setting the ratio and ratio of the full load operation time P1 and the cycle operation time of the test period PT1 (the sum of the full load operation time P1 and the idle operation time P2). In addition, the runtime setting unit 112 can also be set according to the testing requirements of the tester.
The cycle number setting unit 113 is used for setting a total number of cycles of all the test cycles to set a total running time of each load module. The total run time may be set by the tester, e.g., 100 hours, 120 hours, 140 hours, etc.
The fan load control module 12a, the cpu load control module 12b, the solid state disk load control module 12c and the memory load control module 12d are electrically connected to the main control module 11, and are configured to receive a full test signal at a full test start time T1 or T3 and an idle test signal at an idle test start time T2 or T4.
The fan load control module 12a, the cpu load control module 12b, the solid state disk load control module 12c, and the memory load control module 12d are electrically connected to the fan 21a, the cpu 21b, the solid state disk 21c, and the memory 21d, respectively, to transmit a full load control signal to the corresponding load module when receiving a full load test signal, and to transmit an idle control signal to the corresponding load module when receiving an idle test signal.
Taking the test period PT1 as an example, the fan load control module 12a, the cpu load control module 12b, the solid state disk load control module 12c and the memory load control module 12d respectively transmit full load control signals to the fan 21a, the cpu 21b, the solid state disk 21c and the memory 21d at the full load test start time T1, so that the fan 21a, the cpu 21b, the solid state disk 21c and the memory 21d are switched to operate at a full load value LH. Practically speaking, the full load value LH is equal to 100%.
When the fan 21a, the cpu 21b, the solid state disk 21c and the memory 21d operate at the full load value LH for the full load operation time P1, the idle test phase start time T2 is reached. At this time, the fan load control module 12a, the cpu load control module 12b, the solid state disk load control module 12c, and the memory load control module 12d respectively transmit idle control signals to the fan 21a, the cpu 21b, the solid state disk 21c, and the memory 21d, so that the fan 21a, the cpu 21b, the solid state disk 21c, and the memory 21d synchronously switch and change loads, and operate with an idle load value LI. Generally, the idle load value LI indicates that the load module is in an idle state, i.e., the idle load value LI indicates the load that the load module needs if nothing is done. The idle load LI is usually determined by each manufacturer or each load module, and may be varied from 20% to 30% or even lower.
After the fan 21a, the cpu 21b, the solid state drive 21c and the memory 21d operate at the idle load value LI for the idle load operation time P2, the test cycle PT1 is completed. The test period PT2 is continued after the test period PT1, and the test period PT2 is the same as the test period PT1, and has a full load test phase start time T3, an idle test phase start time T4, a full load run time P3 and an idle load run time P4. In addition, the full-load test phase start time T5 belongs to the test period following the test period PT 2.
Therefore, the test period PT2 can be regarded as another test period PT1, i.e., the main control module 11 will periodically send out a full test signal and an idle test signal. The fan load control module 12a, the cpu load control module 12b, the solid state disk load control module 12c, and the memory load control module 12d periodically receive the full load test signal and the idle test signal, and periodically generate the full load control signal and the idle control signal, so that the fan 21a, the cpu 21b, the solid state disk 21c, and the memory 21d are periodically switched to operate with the full load value LH and the idle load value LI until the fan 21a, the cpu 21b, the solid state disk 21c, and the memory 21d run for the total running time of all the test cycles.
Since the main control module 11 simultaneously controls the load modules by using a plurality of load control modules, each load module can be switched between the full load value LH and the idle load value LI more quickly, so as to reduce the influence of the switching time. The load control module may be an existing script, tool, or other module with control function.
In this embodiment, the dynamic load control system 1 further includes a display module 13 and an alarm module 14. The display module 13 is electrically connected to the main control module 11 and communicatively connected to the load modules (the fan 21a, the central processing unit 21b, the solid state disk 21c and the memory 21d) for displaying the full load value LH, the idle load value LI, the full load running times P1, P3 and the idle load running times P2 and P4 of each load module in each test period PT1 and PT2, as shown in fig. 2.
The warning module 14 is electrically connected to the display module 13 and the main control module 11, and is configured to generate a warning message when the start time T1 and T3 of the full load test phase detects that any one of the load modules (the fan 21a, the cpu 21b, the solid-state disk 21c, and the memory 21d) does not reach the full load value LH. Therefore, the tester can perform corresponding actions when viewing the warning information, such as temporarily executing the test script 111, adjusting the test script 111, or generating a corresponding report.
A dynamic load control method is implemented by the dynamic load control system 1 shown in fig. 1, and includes the following steps S101 to S106.
Step S101: the full-load running time and the idle-load running time of each test period are set by utilizing a running time setting unit in the main control module.
Step S102: and setting the total number of the periods of all the test periods by using a period number setting unit in the main control module so as to set the total running time of the load module.
In steps S101 and S102, the full-load operation times P1, P3, the idle operation times P2, P4 and the total operation time in FIG. 2 are set by the operation time setting unit 112 and the cycle number setting unit 113 in FIG. 1.
Step S103: and executing the test script program by utilizing the main control module.
Step S103 executes the test script program 111 by using the main control module 11 in fig. 1, and sends a plurality of full test signals corresponding to the load modules (e.g., the fan 21a, the cpu 21b, the solid state disk 21c and the memory 21d in fig. 1) at the full test stage start times T1 and T3 in each test cycle PT1 and PT2, and sends a plurality of idle test signals corresponding to the load modules at an idle test stage start time T2 and T4 in each test cycle.
Step S104: the load control module is used for receiving a full-load test signal at the full-load test stage starting time in the test period and receiving an idle test signal at the idle test stage starting time in the test period.
Step S105: the load control module is used to make the corresponding load module operate at the full load value at the start time of the full load testing stage, and the load control module is switched to operate at the idle load value at the start time of the idle testing stage.
In steps S104 and S105, the fan load control module 12a, the cpu load control module 12b, the solid state disk load control module 12c, and the memory load control module 12d in fig. 1 are used to receive the full load test signal and the idle test signal, and the fan 21a, the cpu 21b, the solid state disk 21c, and the memory 21d are switched between the full load value LH and the idle load value LI.
Step S106: and displaying the full load value, the idle load value, the full load running time and the idle load running time of the load module by using the display module in the test period.
Step S106 is displayed by the display module 13 as in fig. 1. Preferably, the alert module 14 shown in fig. 1 is also used to generate alert information.
Step S107: and controlling the load module to synchronously switch and change the load in the test period by using the load control module, and operating the load module to finish the total operation time.
Step S107 is to utilize the fan load control module 12a, the central processing unit load control module 12b, the solid state disk load control module 12c and the memory load control module 12d in fig. 1 to control the fan 21a, the central processing unit 21b, the solid state disk 21c and the memory 21d to synchronously switch and change the load, and to run the total running time of all the test cycles.
In summary, the dynamic load control system and the method thereof provided by the present invention utilize the main control module to execute the test script program, and utilize the load control module to control the load module corresponding to the server. The load module is operated at the full load value at the starting time of the full load test stage and operated at the idle load value at the starting time of the idle test stage, so that the effects of fast switching, dynamic control of the full load operation time and the idle load operation time and operation at a total operation time, particularly long-time operation, are achieved.
The above detailed description of the preferred embodiments is intended to more clearly describe the features and spirit of the present invention, and is not intended to limit the scope of the present invention by the preferred embodiments disclosed above. On the contrary, it is intended to cover various modifications and equivalent arrangements included within the scope of the claims.
Claims (10)
1. A dynamic load control system communicatively connected to a server for controlling a plurality of load modules in the server to synchronously switch changing loads during a plurality of test cycles, comprising:
a main control module storing a test script program, and when executing the test script program, sending a plurality of full load test signals corresponding to the load module at the starting time of a full load test stage in each test period, and sending a plurality of idle test signals corresponding to the load module at the starting time of an idle test stage in each test period; and
a plurality of load control modules electrically connected to the main control module, each of the load control modules being electrically connected to one of the load modules, to correspondingly receive the full load test signal at the full load test phase start time and the idle test signal at the idle test phase start time, when each load control module receives the corresponding full load test signal, transmitting a full load control signal to the corresponding load module to make the corresponding load module operate at a full load value, when each load control module receives the corresponding idle test signal, and transmitting an idle control signal to the corresponding load module to enable the corresponding load module to be switched to operate with an idle load value, wherein the idle load value is the load required by the load module in an idle state.
2. The dynamic load control system of claim 1, wherein: the main control module comprises a running time setting unit which is used for setting the full-load running time and the idle running time of each test period.
3. The dynamic load control system of claim 2, wherein: the dynamic load control system further comprises a display module, and the display module is communicatively connected to the load modules and configured to display the full load value, the idle load value, the full load running time and the idle load running time of each of the load modules in each of the test cycles.
4. The dynamic load control system of claim 3, wherein: the dynamic load control system further comprises a warning module, wherein the warning module is electrically connected to the display module and used for generating warning information when detecting that any one of the load modules does not reach the full load value after the full load test stage starting time.
5. The dynamic load control system of claim 1, wherein: the main control module comprises a period number setting unit which is used for setting the total number of periods of all the test periods so as to set the total running time of each load module.
6. The dynamic load control system of claim 1, wherein: the load control module comprises a fan load control module, a central processing unit load control module, a solid state disk load control module and/or a memory load control module.
7. A dynamic load control method implemented by the dynamic load control system of claim 1, comprising the steps of:
(a) executing the test script program by using the main control module, sending the full-load test signal at the starting time of the full-load test stage in each test period, and sending the idle test signal at the starting time of the idle test stage in each test period;
(b) utilizing the load control module to correspondingly receive the full-load test signal at the starting time of the full-load test stage and correspondingly receive the idle test signal at the starting time of the idle test stage; and
(c) and transmitting the full-load control signal to the corresponding load module by using each load control module at the starting time of the full-load test stage, so that the corresponding load module operates at the full-load value, and transmitting the idle control signal to the corresponding load module at the starting time of the idle test stage, so that the corresponding load module is switched to operate at the idle load value, wherein the idle load value is the load required by the load module in an idle state.
8. The dynamic load control method according to claim 7, wherein the step (a) further comprises the steps of:
(a1) and setting a full-load running time and an idle running time of each test period by utilizing a running time setting unit in the main control module.
9. The dynamic load control method according to claim 8, wherein the step (a) further comprises the steps of:
(a2) and setting the total number of the periods of all the test periods by using a period number setting unit in the main control module so as to set a total running time of each load module.
10. The dynamic load control method of claim 9, further comprising the steps of:
(d) and displaying the full load value, the idle load value, the full load running time and the idle load running time of each load module by utilizing a display module in each test period.
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| US5648973A (en) * | 1996-02-06 | 1997-07-15 | Ast Research, Inc. | I/O toggle test method using JTAG |
| JP2001306535A (en) * | 2000-04-19 | 2001-11-02 | Hitachi Ltd | Application service providing method, apparatus for executing the same, and recording medium recording processing program therefor |
| CN101369243B (en) * | 2007-08-13 | 2011-06-15 | 英业达股份有限公司 | Power consumption state test method |
| CN101441595B (en) * | 2007-11-21 | 2010-11-03 | 英业达股份有限公司 | Load monitoring apparatus and test structure and load monitoring method and test method thereof |
| CN104767382B (en) * | 2014-01-07 | 2017-06-27 | 致茂电子股份有限公司 | Power supply device and its control method |
| WO2015156788A1 (en) * | 2014-04-09 | 2015-10-15 | Hewlett-Packard Development Company, L.P. | Identifying suspicious activity in a load test |
| CN104125288B (en) * | 2014-08-04 | 2018-02-06 | 上海斐讯数据通信技术有限公司 | The full load test method and system of a kind of network hard disc |
| US10334758B1 (en) * | 2015-06-05 | 2019-06-25 | Amazon Technologies, Inc. | Process for incrementally commissioning mechanical infrastructure in a data center |
| CN105224430B (en) * | 2015-10-29 | 2018-11-20 | 艾德克斯电子（南京）有限公司 | A kind of test macro and test method |
| CN107508860A (en) * | 2017-07-21 | 2017-12-22 | 深圳市金立通信设备有限公司 | One kind service current-limiting method, server and terminal |
| CN110659183A (en) * | 2019-09-12 | 2020-01-07 | 苏州浪潮智能科技有限公司 | System power consumption testing method and device |
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