CN114673885A - Server hard disk read and write performance testing platform and method - Google Patents

Abstract

The present application relates to a server hard disk read and write performance testing platform and method. The platform includes a frame, the bottom of the frame is provided with a lifting mechanism, the top of the frame is provided with a second platform, the second platform is provided with a first through hole, and the first through hole is arranged in the first through hole. A test stage is passed through, the bottom of the test stage is connected with the lifting mechanism, the test stage includes a third platform and a fourth platform, and a A rack for installing a server; when the lifting mechanism makes the test stage at the topmost, the top surface of the third platform is aligned with the top surface of the second platform; when the lifting mechanism makes the test platform When the carrier is located at the bottom end, the top surface of the fourth platform is aligned with the top surface of the second platform. The platform has the beneficial effects of simulating the actual working environment of the server, improving the test efficiency of hard disk reading and writing performance, and being convenient to operate.

Description

Server hard disk read and write performance testing platform and method

technical field

The present application relates to the technical field of performance testing, and in particular, to a server hard disk read and write performance testing platform and method.

Background technique

As a device that provides computing and application services, the server plays an important role in the current technical field. The hard disk, one of the key components in the server, has an important impact on the working efficiency of the server. In practical applications, the server is usually suspended in the air and assisted by fans for cooling, so as to cool the server. However, setting the server in the air will cause the server to deform invisible to the naked eye, thereby affecting the read and write performance of the hard disk set inside it. Therefore, before the server leaves the factory and goes into production, it is necessary to test the read and write performance of the internal hard disk of the server.

In the prior art, the server is usually placed on the operating table, and the reading and writing performance of the hard disk is tested by changing the rotational speed of the fan provided inside the server. However, due to the limited size of the operating table, only one or two servers can be tested at a time; and based on the existing technology, it is impossible to simulate the actual installation environment of the server, that is, it cannot be realized when the server undergoes changes that are invisible to the naked eye. , Server hard disk read and write performance test.

Therefore, it is urgent to propose a server hard disk read and write performance test platform and method that can simulate the actual working environment of the server, can improve the test efficiency of hard disk read and write performance, and is easy to operate.

SUMMARY OF THE INVENTION

Based on this, it is necessary to provide a server hard disk read and write performance test platform and method that can simulate the actual working environment of the server, improve the test efficiency of hard disk read and write performance, and operate conveniently.

In one aspect, a server hard disk read and write performance test platform is provided, including a rack, a lifting mechanism is arranged at the bottom of the rack, a second platform is arranged at the top of the rack, and a first platform is arranged on the second platform. a through hole, the first through hole is provided with a test stage, the bottom of the test stage is connected with the lifting mechanism, the test stage includes a third platform and a fourth platform, the first A bracket for installing a server is arranged between the third platform and the fourth platform; when the elevating mechanism makes the test stage at the topmost position, the top surface of the third platform faces the top surface of the second platform When the lift mechanism makes the test stage at the bottom end, the top surface of the fourth platform is aligned with the top surface of the second platform.

In one embodiment, the lifting mechanism adopts a hydraulic mechanism, the bottom of the frame is provided with a first platform, the hydraulic cylinder of the hydraulic mechanism is fixed on the first platform, and the piston rod of the hydraulic mechanism is fixed on the first platform. It is connected with the test stage, and a plurality of the hydraulic mechanisms are provided on the first platform.

In one embodiment, the platform further includes a support member, when the lift mechanism makes the test stage at the topmost position, the support member is detachably installed on the top surface of the hydraulic cylinder of the hydraulic mechanism and the first between the bottom surfaces of the three platforms.

In one embodiment, the bracket is provided with a plurality of mounting plates, the mounting plate is provided with a plurality of card slots, and a sliding device is detachably mounted on the card slots.

In one embodiment, the sliding device includes a sliding rail and a sliding block, two ends of the sliding rail are detachably installed in the clamping groove, and the sliding block is slidably connected to the sliding rail , the server is placed on the slider.

In one embodiment, the fourth platform is provided with a second through hole, and the second through hole is used for passing the test line.

In another aspect, a method for testing the read and write performance of a server hard disk is provided, including using a server hard disk read and write performance test platform, and the method includes the following steps: setting a reference hard disk on a fourth platform; placing the server on a slider, adjusting For the rotational speed of the server fan, read the read/write performance parameter of the server hard disk based on any rotational speed to obtain the actual read/write performance parameter; read the read/write performance parameter of the reference hard disk to obtain the benchmark read/write performance parameter; The benchmark read/write performance parameter and the actual read/write performance parameter are used to determine whether the server hard disk meets job requirements.

In one of the embodiments, the method includes the following steps: reading the read/write performance parameters of multiple server hard disks; comparing the read/write performance parameters of any two of the server hard disks to obtain a comparison result; based on the comparison As a result, it is judged whether the hard disk of the server satisfies the job requirements.

In one embodiment, when reading the read/write performance parameters of multiple server hard disks, the method includes: adjusting the rotational speed of each of the server fans; the rotational speed of the multiple server fans is inconsistent, or, the multiple server fans speed are the same.

In one embodiment, judging whether the server meets the job requirements includes: calculating the absolute value of the difference between the read/write performance parameters of any two server hard disks; comparing the absolute value of the difference with a preset threshold , and determine whether the server meets the job requirements.

The above-mentioned server hard disk reading and writing performance testing platform and method, the platform includes a rack, the bottom of the rack is provided with a lifting mechanism, the top of the rack is provided with a second platform, and the second platform is provided with a first platform. a through hole, the first through hole is provided with a test stage, the bottom of the test stage is connected with the lifting mechanism, the test stage includes a third platform and a fourth platform, the first A bracket for installing a server is arranged between the third platform and the fourth platform; when the elevating mechanism makes the test stage at the topmost position, the top surface of the third platform faces the top surface of the second platform When the lift mechanism makes the test stage at the bottom end, the top surface of the fourth platform is aligned with the top surface of the second platform. The platform is highly achievable, in the process of testing the read and write performance of the hard disk of the server, it is only necessary to install the server to the bracket, and the server is in a suspended state, which can simulate that the server is in a normal working state, and has the beneficial effect of convenient operation; Multiple servers can be set on the bracket to test the read and write performance of the server hard disk at the same time, which can achieve the beneficial effect of improving the test efficiency of the hard disk read and write performance.

Description of drawings

1 is a schematic structural diagram of a first state of a server hard disk read and write performance test platform of the present invention;

Fig. 2 is the second state structure schematic diagram of the server hard disk read-write performance test platform of the present invention;

3 is a schematic structural diagram of a test stage of the server hard disk read-write performance test platform of the present invention;

Fig. 4 is the partial enlarged view of A place in Fig. 3;

5 is a schematic flowchart of a method for testing the read/write performance of a server hard disk according to the present invention;

Fig. 6 is the schematic flow chart of the server hard disk read-write performance test method of the present invention;

FIG. 7 is an internal structure diagram of the computer equipment of the present invention.

In the picture:

1. Rack; 2. Lifting mechanism; 3. Second platform; 4. First through hole; 5. Test stage; 6. Third platform; 7. Fourth platform; 8. Bracket; 9. First platform 10. Supporting parts; 11. Mounting plate; 12. Card slot; 13. Sliding device; 14. Slide rail; 15. Slider;

Detailed ways

In order to make the purpose, technical solutions and advantages of the present application more clearly understood, the present application will be described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application, but not to limit the present application.

Example 1

The server hard disk read and write performance test platform provided by the present application, as shown in Figures 1-4, includes a rack 1, the bottom of the rack 1 is provided with a lifting mechanism 2, and the top of the rack 1 is provided with a second Platform, the second platform is provided with a first through hole 4, the first through hole 4 is provided with a test stage 5, and the bottom of the test stage 5 is connected with the lifting mechanism 2, so The test platform 5 includes a third platform 6 and a fourth platform 7, and a bracket 8 for installing the server 17 is arranged between the third platform 6 and the fourth platform 7; When the platform 5 is at the top, the top surface of the third platform 6 is aligned with the top surface of the second platform 3. When the server 17 on the bracket 8 falls, the second platform 3 and the third platform 6 can play the role of receiving the dropped server 17. On the other hand, in the process of testing the read and write performance of the server hard disk, the The second platform 3 can be used for normal operations; when the lift mechanism 2 makes the test stage 5 at the bottom end, the top surface of the fourth platform 7 is aligned with the top surface of the second platform 3 , the utilization rate of the second platform 3 is improved, and the technicians can carry out operations on the second platform 3 .

In one embodiment, the lifting mechanism 2 adopts a hydraulic mechanism, the bottom of the frame 1 is provided with a first platform, the hydraulic cylinder of the hydraulic mechanism is fixed on the first platform 9, and the The piston rod is connected with the test stage 5 , and a plurality of the hydraulic mechanisms are provided on the first platform 9 . When the test stage 5 needs to be lifted, the piston rod extends out of the hydraulic cylinder to lift the test stage 5 upward; when the test stage 5 does not perform a test operation, the piston rod shrinks to the hydraulic cylinder, which drives the test stage 5 to return to the initial state state, that is, the top surface of the fourth platform 7 is aligned with the top surface of the second platform 3 .

In one embodiment, the platform further includes a support, when the lift mechanism 2 makes the test stage 5 at the topmost, the support 10 is detachably installed on the top surface of the hydraulic cylinder of the hydraulic mechanism and the between the bottom surfaces of the third platform 6 . That is, the support member 10 can be sleeved on the piston rod, and it only needs to ensure that the two ends of the piston rod are in contact with the top surface of the hydraulic cylinder and the bottom surface of the third platform 6 respectively, which can ensure that the test stage 5 is in the stable state.

In one embodiment, the bracket 8 is provided with a plurality of mounting plates 11 , the mounting plate 11 is provided with a plurality of card slots 12 , and a sliding device 13 is detachably mounted on the card slots 12 .

In one embodiment, the sliding device 13 includes a sliding rail 14 and a sliding block 15 , two ends of the sliding rail 14 are detachably installed in the card slot 12 , and the sliding block 15 is slidably connected to On the sliding rail 14 , the server 17 is placed on the sliding block 15 .

In one embodiment, the fourth platform 7 is provided with a second through hole 16 , and the second through hole 16 is used for passing a test line therethrough. In the process of testing the read and write performance of the hard disk of the server, it is necessary to connect the reference hard disk with the server 17 through a test line, so as to compare the actual read and write performance parameters with the benchmark read and write performance parameters, and pass the test line through the second The through hole 16 is connected to the server 17 in communication, which can improve the cleanliness of the server hard disk read and write performance test environment. The second through hole 16 can also be used for passing cables, that is, in the process of testing the read and write performance of the server hard disk, the server 17 needs to be powered on through the cable, and the cable can be passed through the second through hole 16 to electrically connect to the server 17 connect. It should be understood that the reference hard disk is a hard disk that is not interfered by various components inside the server 17 , that is, a hard disk that is in an ideal working state. When the reference hard disk is connected to the server 17 through the test line, the working environment difference between the reference hard disk and the server hard disk is that the reference hard disk is not disturbed by the deformation of the server 17 and the operation of the internal components of the server 17 .

Description of the working principle: When the test stage 5 is in a non-working state, the hydraulic mechanism is in a reset state, that is, the piston rod is retracted in the hydraulic cylinder, the test stage 5 is located at the bottom end, and the top surface of the fourth platform 7 is connected to the second platform. The top surface of 3 is aligned; when the test stage 5 is in the working state, the hydraulic mechanism lifts the test stage 5 to the working height, and after the test stage 5 is lifted to the working height, the support member 10 is installed on the hydraulic mechanism. Between the top surface of the hydraulic cylinder and the bottom surface of the third platform 6, the server 17 is installed on the slide rail 14, and the server 17 is suspended on the test stage 5; when the test stage 5 is lifted to the top, the The top surface of the third platform 6 is aligned with the top surface of the second platform 3 .

Embodiment 2

In one embodiment, as shown in Figure 5 and Figure 6, a method for testing the read and write performance of a server hard disk is provided, the method comprising the following steps:

Step A: Set the reference hard disk on the fourth platform 7;

The read/write performance of the hard disk disposed in the server may be disturbed by other components inside the server, and the reference hard disk is a hard disk that is not disturbed by other components inside the server, that is, a hard disk in an undisturbed state.

Step B: place the server 17 on the slider 15, adjust the rotational speed of the server fan, and read the read/write performance parameter of the server hard disk based on any rotational speed to obtain the actual read/write performance parameter;

To ensure that the server works normally, the fan installed inside the server needs to dissipate heat from the server. However, during the process of cooling the server, the vibration generated by the rotation of the fan will interfere with the read and write performance of the hard disk of the server. In order to ensure that the read and write performance of the server hard disk can meet the working requirements at any fan speed, it is necessary to obtain the read and write performance parameters of the server hard disk at any speed.

Step C: reading the read and write performance parameters of the benchmark hard disk to obtain the benchmark read and write performance parameters;

Step D: Based on the benchmark read/write performance parameter and the actual read/write performance parameter, determine whether the server hard disk meets the job requirements.

In the above-mentioned server hard disk read-write performance test method, the server is installed on the bracket 8, the actual working environment of the server is simulated, and the actual read-write performance parameters of the internal hard disk of the server in the actual working environment are obtained; then the obtained actual read-write performance parameters are obtained. The performance parameters are compared with the benchmark read and write performance parameters to judge whether the hard disk in the server meets the operating requirements. Before the factory is put into production, ensure that the quality of the server meets the operating requirements.

In one embodiment, the method includes the following steps: reading the read/write performance parameters of a plurality of server hard disks; comparing the read/write performance parameters of any two of the server hard disks to obtain a comparison result; based on the comparison result , judging whether the hard disk of the server meets the operation requirements.

In one embodiment, when reading and writing performance parameters of multiple server hard disks, the method includes: adjusting the rotational speed of each of the server fans; the rotational speeds of the multiple server fans are inconsistent, or, the The speed is the same.

In one embodiment, judging whether the server meets the job requirements includes: calculating the absolute value of the difference between the read/write performance parameters of any two server hard disks; comparing the absolute value of the difference with a preset threshold, Determine whether the server meets the job requirements. Wherein, those skilled in the art can set the preset threshold based on the actual situation.

In one embodiment, judging whether the server hard disk meets job requirements based on the benchmark read/write performance parameter and the actual read/write performance parameter includes: calculating a difference between the benchmark read/write performance parameter and the actual read/write performance parameter The absolute value of the first absolute value is obtained; the first absolute value is compared with the first preset threshold to determine whether the server meets the job requirements.

In one embodiment, the preset threshold is a fixed value, or an interval value.

In one embodiment, the first preset threshold is a fixed value, or an interval value.

In one embodiment, the preset threshold is an interval value; the maximum value of the interval value is 0.5, and the minimum value of the interval value is 0.25; if the absolute value of the difference value does not exceed 0.5, the absolute value of the difference value is 0.5. If it is not lower than 0.25, it is determined that the server meets the job requirements; otherwise, it is determined that the server does not meet the job requirements.

It should be understood that although the steps in the flowcharts of FIGS. 5-6 are shown in sequence according to the arrows, these steps are not necessarily executed in the sequence shown by the arrows. Unless explicitly stated herein, the execution of these steps is not strictly limited to the order, and these steps may be performed in other orders. Moreover, at least a part of the steps in FIGS. 5-6 may include multiple sub-steps or multiple stages. These sub-steps or stages are not necessarily executed and completed at the same time, but may be executed at different times. These sub-steps or stages are not necessarily completed at the same time. The order of execution of the steps is not necessarily sequential, but may be performed alternately or alternately with other steps or at least a part of sub-steps or stages of other steps.

Embodiment 3

In one embodiment, a computer device is provided, and the computer device can be a server, and its internal structure diagram can be as shown in FIG. 7 . The computer device includes a processor, memory, a network interface, and a database connected by a system bus. Among them, the processor of the computer device is used to provide computing and control capabilities. The memory of the computer device includes a non-volatile storage medium, an internal memory. The nonvolatile storage medium stores an operating system, a computer program, and a database. The internal memory provides an environment for the execution of the operating system and computer programs in the non-volatile storage medium. The database of the computer equipment is used to store the actual read and write performance parameters and the read and write performance parameters of the server hard disk. The network interface of the computer device is used to communicate with an external terminal through a network connection. When the computer program is executed by the processor, a method for testing the read and write performance of a server hard disk is realized.

Those skilled in the art can understand that the structure shown in FIG. 7 is only a block diagram of a partial structure related to the solution of the present application, and does not constitute a limitation on the computer equipment to which the solution of the present application is applied. Include more or fewer components than shown in the figures, or combine certain components, or have a different arrangement of components.

In one embodiment, a computer device is provided, comprising a memory, a processor, and a computer program stored on the memory and running on the processor, and the processor implements the following steps when executing the computer program:

Step A: Set the reference hard disk on the fourth platform 7;

Step B: place the server on the slider 15, adjust the rotational speed of the server fan, read the read/write performance parameter of the server hard disk based on any rotational speed, and obtain the actual read/write performance parameter;

Step C: reading the read and write performance parameters of the benchmark hard disk to obtain the benchmark read and write performance parameters;

Step D: Based on the benchmark read/write performance parameter and the actual read/write performance parameter, determine whether the server hard disk meets the job requirements.

In one embodiment, the processor further implements the following steps when executing the computer program:

Read and write performance parameters of multiple server hard disks; compare the read and write performance parameters of any two of the server hard disks to obtain a comparison result; based on the comparison results, determine whether the server hard disks meet job requirements.

In one embodiment, the processor further implements the following steps when executing the computer program:

The rotational speed of each of the server fans is adjusted; the rotational speeds of the plurality of server fans are inconsistent, or the rotational speeds of the plurality of server fans are the same.

In one embodiment, the processor further implements the following steps when executing the computer program:

Calculate the absolute value of the difference between the read/write performance parameters of any two server hard disks; compare the absolute value of the difference with a preset threshold to determine whether the server meets the job requirements.

Embodiment 4

In one embodiment, a computer-readable storage medium is provided on which a computer program is stored, and when the computer program is executed by a processor, the following steps are implemented:

Step A: Set the reference hard disk on the fourth platform 7;

Step B: place the server on the slider 15, adjust the rotational speed of the server fan, read the read/write performance parameter of the server hard disk based on any rotational speed, and obtain the actual read/write performance parameter;

Step C: reading the read and write performance parameters of the benchmark hard disk to obtain the benchmark read and write performance parameters;

Step D: Based on the benchmark read/write performance parameter and the actual read/write performance parameter, determine whether the server hard disk meets the job requirements.

In one embodiment, the computer program further implements the following steps when executed by the processor:

Read and write performance parameters of multiple server hard disks; compare the read and write performance parameters of any two of the server hard disks to obtain a comparison result; based on the comparison results, determine whether the server hard disks meet job requirements.

In one embodiment, the computer program further implements the following steps when executed by the processor:

The rotational speed of each of the server fans is adjusted; the rotational speeds of the plurality of server fans are inconsistent, or the rotational speeds of the plurality of server fans are the same.

In one embodiment, the computer program further implements the following steps when executed by the processor:

Calculate the absolute value of the difference between the read/write performance parameters of any two server hard disks; compare the absolute value of the difference with a preset threshold to determine whether the server meets the job requirements.

Those of ordinary skill in the art can understand that all or part of the processes in the methods of the above embodiments can be implemented by instructing relevant hardware through a computer program, and the computer program can be stored in a non-volatile computer-readable storage In the medium, when the computer program is executed, it may include the processes of the above-mentioned method embodiments. Wherein, any reference to memory, storage, database or other medium used in the various embodiments provided in this application may include non-volatile and/or volatile memory. Nonvolatile memory may include read only memory (ROM), programmable ROM (PROM), electrically programmable ROM (EPROM), electrically erasable programmable ROM (EEPROM), or flash memory. Volatile memory may include random access memory (RAM) or external cache memory. By way of illustration and not limitation, RAM is available in various forms such as static RAM (SRAM), dynamic RAM (DRAM), synchronous DRAM (SDRAM), double data rate SDRAM (DDRSDRAM), enhanced SDRAM (ESDRAM), synchronous chain Road (Synchlink) DRAM (SLDRAM), memory bus (Rambus) direct RAM (RDRAM), direct memory bus dynamic RAM (DRDRAM), and memory bus dynamic RAM (RDRAM), etc.

The technical features of the above embodiments can be combined arbitrarily. In order to make the description simple, all possible combinations of the technical features in the above embodiments are not described. However, as long as there is no contradiction in the combination of these technical features It is considered to be the range described in this specification.

The above-mentioned embodiments only represent several embodiments of the present application, and the descriptions thereof are specific and detailed, but should not be construed as a limitation on the scope of the invention patent. It should be pointed out that for those skilled in the art, without departing from the concept of the present application, several modifications and improvements can be made, which all belong to the protection scope of the present application. Therefore, the scope of protection of the patent of the present application shall be subject to the appended claims.

Claims (10)

1. A server hard disk read-write performance test platform is characterized by comprising a rack, wherein a lifting mechanism is arranged at the bottom of the rack, a second platform is arranged at the top of the rack, a first through hole is formed in the second platform, a test loading platform penetrates through the first through hole, the bottom of the test loading platform is connected with the lifting mechanism, the test loading platform comprises a third platform and a fourth platform, and a support for mounting a server is arranged between the third platform and the fourth platform; when the lifting mechanism enables the test carrying platform to be located at the topmost end, the top surface of the third platform is aligned with the top surface of the second platform; when the lifting mechanism enables the test carrying platform to be located at the bottommost end, the top surface of the fourth platform is aligned with the top surface of the second platform.

2. The platform for testing the read-write performance of the hard disk of the server according to claim 1, wherein the lifting mechanism is a hydraulic mechanism, the bottom of the rack is provided with the first platform, a hydraulic cylinder of the hydraulic mechanism is fixed on the first platform, a piston rod of the hydraulic mechanism is connected with the test stage, and a plurality of hydraulic mechanisms are arranged on the first platform.

3. The platform for testing the read-write performance of the hard disk of the server according to claim 2, further comprising a support member, wherein when the lifting mechanism enables the test carrying platform to be located at the topmost end, the support member is detachably mounted between the top surface of the hydraulic cylinder of the hydraulic mechanism and the bottom surface of the third platform.

4. The platform for testing the read-write performance of the server hard disk according to claim 1, wherein a plurality of mounting plates are arranged on the support, a plurality of clamping grooves are arranged on the mounting plates, and sliding devices are detachably mounted on the clamping grooves.

5. The server hard disk read-write performance test platform according to claim 4, wherein the sliding device includes a sliding rail and a sliding block, two ends of the sliding rail are detachably installed in the clamping grooves, the sliding block is slidably connected to the sliding rail, and the server is placed on the sliding block.

6. The server hard disk read-write performance test platform of claim 1, wherein a second through hole is formed in the fourth platform, and the second through hole is used for penetrating a test line.

7. A method for testing the read-write performance of a server hard disk, which is characterized by comprising the step of using the platform for testing the read-write performance of the server hard disk as claimed in any one of claims 1 to 6, wherein the method comprises the following steps:

setting a reference hard disk on a fourth platform;

placing a server on a sliding block, adjusting the rotating speed of a server fan, reading the read-write performance parameters of the server hard disk based on any rotating speed, and obtaining actual read-write performance parameters;

reading the read-write performance parameters of the reference hard disk to obtain reference read-write performance parameters;

and judging whether the server hard disk meets the operation requirement or not based on the reference read-write performance parameter and the actual read-write performance parameter.

8. The method for testing the read-write performance of the server according to claim 7, wherein the method comprises the following steps:

reading the read-write performance parameters of a plurality of server hard disks;

comparing the read-write performance parameters of any two server hard disks to obtain a comparison result;

and judging whether the server hard disk meets the operation requirements or not based on the comparison result.

9. The method for testing the read-write performance of the server according to claim 8, wherein when reading the read-write performance parameters of the plurality of server hard disks, the method comprises the following steps:

adjusting the rotating speed of each server fan;

the rotational speeds of the plurality of server fans are not consistent, or the rotational speeds of the plurality of server fans are all consistent.

10. The method for testing the read-write performance of the server according to claim 7 or 8, wherein the step of judging whether the server meets the operation requirement comprises the following steps:

calculating the absolute value of the difference value of the read-write performance parameters of any two server hard disks;

and comparing the absolute value of the difference value with a preset threshold value, and judging whether the server meets the operation requirement.

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