CN105373477B - Capacity testing method - Google Patents
Capacity testing method Download PDFInfo
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- CN105373477B CN105373477B CN201510834326.9A CN201510834326A CN105373477B CN 105373477 B CN105373477 B CN 105373477B CN 201510834326 A CN201510834326 A CN 201510834326A CN 105373477 B CN105373477 B CN 105373477B
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Abstract
The invention discloses a capacity testing method, belonging to the technical field of automatic testing; including control end and at least one customer end, the control end respectively with the customer end is connected, still includes: step S1, presetting a test template for generating a virtual machine in each client; step S2, generating a corresponding preset number of virtual machines in different clients according to the test template; and step S3, adopting the control end to perform capacity test according to the number of the virtual machines generated in all the clients and outputting test data. The beneficial effects of the above technical scheme are: the cost of the capacity test can be reduced, and the flexibility of the test resources of the capacity test is improved.
Description
Technical Field
The invention relates to the technical field of automatic testing, in particular to a capacity testing method.
Background
The so-called capacity test method is also used to test the maximum number of hardware devices that a server can control. The capacity test in the prior art generally adopts the following two ways:
1) the method is carried out in a mode of directly connecting physical equipment.
2) The method is carried out in a virtual machine mode.
In the first mode, because the number of the tested physical machines connected directly is limited, the capacity test cannot be accurately performed under the conditions that the capacity of the control server is large enough and the performance is good enough, and the test cost is high.
In the second method, because the conventional virtualization product considers more problems in terms of resource integration and hardware cost, some functions (such as cold and hot migration, load balancing, and the like) which are not used in the capacity test process are integrated, so that the virtual machine itself is relatively "bloated", and occupies a large amount of resources in the test process, thereby failing to expand the flexibility and flexibility of the virtual machine test.
In summary, there is no technical solution in the prior art that can better satisfy the requirement of setting monitored and controlled devices in batch during capacity testing.
Disclosure of Invention
According to the problems in the prior art, a technical scheme of a capacity testing method is provided, and aims to reduce the cost of capacity testing and improve the flexibility and the flexibility of testing resources of the capacity testing.
The technical scheme specifically comprises the following steps:
a capacity testing method comprises a control end and at least one client, wherein the control end is respectively connected with the client, and the capacity testing method further comprises the following steps:
step S1, presetting a test template for generating a virtual machine in each client;
step S2, generating a corresponding preset number of virtual machines in different clients according to the test template;
and step S3, adopting the control end to perform capacity test according to the number of the virtual machines generated in all the clients and outputting test data.
Preferably, in the capacity testing method, the step S1 specifically includes:
step S11, generating an initial virtual machine on the client;
step S12, setting an application environment in the initial virtual machine;
step S13, cutting and closing a plurality of redundant application software and/or application services in the initial virtual machine;
step S14, debugging whether the test scenario between the control end and the initial virtual machine formed in the client is normal:
if the test scenario is not normal, debugging the initial virtual machine, and returning to the step S14;
step S15, forming the test template according to the initial virtual machine, and then turning to the step S2.
Preferably, the capacity testing method, wherein the application environment includes:
installing the application software on the initial virtual machine; and/or
Setting the application service on the initial virtual machine; and/or
Installing middleware on the initial virtual machine; and/or
And installing a database on the initial virtual machine.
Preferably, in the capacity testing method, before the step S1 is executed, a basic operating system required for the capacity test is installed on each client.
Preferably, in the capacity test method, the virtual machines included in each client are operated in batch.
Preferably, the capacity testing method, wherein the batch operation comprises:
starting the virtual machines in batches; and/or
Stopping the virtual machines in batches; and/or
Creating the virtual machines in batches; and/or
And deleting the virtual machines in batches.
Preferably, in the capacity testing method, each of the security units is used to perform security management of data transmission on each of the virtual machines;
a plurality of safety units are arranged and are related to one client, and the safety units are mutually independent;
the safety units correspond to the virtual machines one by one.
Preferably, in the capacity testing method, an address allocation unit is respectively arranged corresponding to each client;
allocating an IP address to each virtual machine in the client by adopting the address allocation unit;
the IP address of each of the virtual machines is different.
Preferably, in the capacity testing method, a data acquisition unit is arranged in each virtual machine in each client;
in step S3, the test data associated with each virtual machine is obtained by using the data acquisition unit.
The beneficial effects of the above technical scheme are: the capacity testing method is provided, the cost of capacity testing can be reduced, and the flexibility of testing resources of the capacity testing is improved.
Drawings
FIG. 1 is a schematic flow chart of a capacity testing method according to a preferred embodiment of the present invention;
FIG. 2 is a flow chart of a capacity testing method according to a preferred embodiment of the present invention based on FIG. 1.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.
The invention is further described with reference to the following drawings and specific examples, which are not intended to be limiting.
In a preferred embodiment of the present invention, based on the above problems in the prior art, a capacity testing method is provided, which includes a control end and at least one client end, wherein the control end is connected to the client end respectively.
The capacity testing method is shown in fig. 1, and specifically includes:
step S1, presetting a test template for generating a virtual machine in each client;
step S2, generating a corresponding preset number of virtual machines in different clients according to the test template;
and step S3, adopting the control end to perform capacity test according to the number of the virtual machines generated in all the clients and outputting test data.
In a specific embodiment, a test template for generating virtual machines is preset in each client, and then a preset number of virtual machines are generated in each client according to the test template. The preset number of virtual machines generated in different clients may be different from each other and support a preset setting.
Subsequently, in this embodiment, the control end is adopted to perform a capacity test according to the number of virtual machines generated in all the clients, and output test data, and whether the maximum capacity of the control end is obtained is tested according to all the virtual machines generated in all the clients.
In a preferred embodiment of the present invention, as shown in fig. 2, the step S1 specifically includes:
step S11, generating an initial virtual machine on the client;
step S12, setting an application environment in the initial virtual machine;
step S13, cutting and closing a plurality of redundant application software and/or application services in the initial virtual machine;
step S14, whether the test scenario between the initial virtual machine formed in the debugging control end and the client is normal:
if the test scene is abnormal, debugging the initial virtual machine, and returning to the step S14;
step S15, forming a test template from the initial virtual machine, and then proceeding to step S2.
Specifically, in the preferred embodiment of the present invention, an initial virtual machine is first generated in the client, and the initial virtual machine is used to form a subsequent test template.
Subsequently, a corresponding application environment is set on the virtual machine, and the application environment may be an application environment required for building a general virtual machine, and may specifically include several of the following:
installing application software on the initial virtual machine;
setting application service on the initial virtual machine;
installing middleware on the initial virtual machine;
and installing the database on the initial virtual machine.
In a preferred embodiment of the present invention, in order to support the capacity test, the installed application software, application service, middleware, database, etc. need to be configured with a boot-up self-starting service.
However, the application environment required by the conventional virtual machine may not be suitable for capacity testing, because the conventional virtual machine includes an application environment which is more suitable for daily application but not suitable for capacity testing, such as some application software or application service. In view of the above, in the preferred embodiment of the present invention, after the application environment is set in the initial virtual machine, a plurality of redundant application software and/or application services are cut and closed. Specifically, the redundant application software and/or application service refers to application software and/or application service that is not required in the capacity test, and the application software and/or application service is cut and closed, so that the initial virtual machine can be simplified to be more suitable for the capacity test.
And then, judging whether the simulated test scene between the simplified initial virtual machine and the control end normally operates:
if the operation is normal, the debugging is not needed, and a corresponding test template is directly generated according to the initial virtual machine;
if the operation is abnormal, debugging of various settings of the initial virtual machine is needed, and whether the simulated test scene is normal is judged again. The debugging process may be repeated for a plurality of times until the simulated test scene between the initial virtual machine and the control end runs normally.
In a preferred embodiment of the present invention, the test template is a configuration file that stores basic configurations of the initial virtual machine. The client can "copy" other multiple initial virtual machines using the configuration file without manually configuring the implementing virtual machines one by one.
In a preferred embodiment of the present invention, the test template may be saved after being generated, and export is supported, that is, the test template is not limited to generating a virtual machine in one client, and also supports exporting and placing to other clients to generate a virtual machine. In other words, the process of generating the test template can be performed only once in the same capacity test process, thereby reducing the complexity of the test process.
In a preferred embodiment of the present invention, before the step S1 is executed, a basic operating system required by the capacity test is installed on each client. Further, after the basic operating system is installed, the firewall on the client is closed, and relevant application software for generating the test template and forming the virtual machine is installed.
In a preferred embodiment of the present invention, in the capacity testing method, batch operations are supported for all the virtual machines included in each client.
The batch operation includes at least one of:
starting virtual machines in batches;
stopping the virtual machines in batches;
creating virtual machines in batches;
and deleting the virtual machines in batches.
Specifically, in the preferred embodiment of the present invention, in the process of performing the capacity test, the application software for managing the virtual machines can be flexibly applied, and the console is used to control and implement batch start-stop of the virtual machines, batch creation of the virtual machines, or batch deletion of the virtual machines in each client, so as to continuously match the result of the capacity test to find the maximum number of connectable devices at the control end.
In the preferred embodiment of the invention, a security unit is respectively adopted to perform security management of data transmission on each virtual machine;
a plurality of safety units are arranged and are related to one client side, and the safety units are mutually independent;
the security units correspond to the virtual machines one to one.
Specifically, in a preferred embodiment of the present invention, the security unit may be a firewall respectively associated with each virtual machine, which is set in each client, that is, the firewalls of each virtual machine are independent from each other and do not interfere with each other.
In the preferred embodiment of the present invention, an address allocation unit is respectively configured for each client;
allocating an IP address to each virtual machine in the client by adopting an address allocation unit;
the IP address of each virtual machine is different.
In other words, the IP addresses between the different virtual machines in each client are independent and do not interfere with each other.
In a preferred embodiment of the present invention, a data acquisition unit is disposed in each virtual machine in each client;
the test data associated with each virtual machine is acquired using the data acquisition unit in step S3.
Specifically, in the preferred embodiment of the present invention, a data acquisition unit (e.g., a data probe) is disposed in each virtual machine of each client. The data acquisition unit can acquire the operation data of each virtual machine in the capacity test process and send the acquired operation data back to the control end. And the control end judges whether the current capacity is feasible or not according to the operation data, and correspondingly adjusts the connection number of the equipment so as to carry out the capacity test again.
In summary, in the technical scheme of the invention:
firstly, a control end and at least one client end are set, and basic operating systems are installed on the control end and the client end. And installing application software/application service for monitoring the operation and maintenance class on each client, and installing application software for generating the test template and the virtual machine.
Then, an initial virtual machine is generated in the client, and the initial virtual machine is reduced by installing data probes and other common application software, application services, middleware, related databases and the like on the virtual machine and cutting and closing some unnecessary application software and/or services according to the requirement of capacity test. Debugging the simplified initial virtual machine to ensure that the simulated test scene between the simplified initial virtual machine and the control end operates normally, finally closing the initial virtual machine, and generating a test template according to the configuration file of the initial virtual machine.
And then, generating the virtual machines in batches according to the test template, deploying the test scenes in batches, and finally executing the capacity test according to the number of all the virtual machines generated in all the clients connected with the control end.
After the capacity test is executed, the data probe reports the operation data of each virtual machine to the control end, and the control end judges whether the capacity needs to be adjusted or not according to the received operation data, namely whether the virtual machines need to be started and stopped in batches or deleted in batches or created in batches. After the adjustment, the control end performs the capacity test again. And finally testing to obtain the maximum number of the hardware equipment which can be connected and/or monitored by the control end through multiple times of adjustment.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention.
Claims (7)
1. A capacity testing method is characterized by comprising a control end and at least one client, wherein the control end is respectively connected with the client, and the capacity testing method further comprises the following steps:
step S1, presetting a test template for generating a virtual machine in each client;
step S2, generating a corresponding preset number of virtual machines in different clients according to the test template;
step S3, adopting the control end to perform capacity test according to the number of the virtual machines generated in all the clients and outputting test data;
respectively adopting a safety unit to carry out safety management of data transmission on each virtual machine;
a plurality of safety units are arranged and are related to one client, and the safety units are mutually independent;
the safety units correspond to the virtual machines one by one;
the step S1 specifically includes:
step S11, generating an initial virtual machine on the client;
step S12, setting an application environment in the initial virtual machine;
step S13, cutting and closing a plurality of redundant application software and/or application services in the initial virtual machine;
step S14, debugging whether the test scenario between the control end and the initial virtual machine formed in the client is normal:
if the test scenario is not normal, debugging the initial virtual machine, and returning to the step S14;
step S15, forming the test template according to the initial virtual machine, and then turning to the step S2;
the test template stores configuration files of various basic configurations of the initial virtual machine.
2. The capacity testing method of claim 1, wherein the application environment comprises:
installing the application software on the initial virtual machine; and/or
Setting the application service on the initial virtual machine; and/or
Installing middleware on the initial virtual machine; and/or
And installing a database on the initial virtual machine.
3. The capacity testing method of claim 1, wherein before executing the step S1, a basic operating system required by the capacity test is installed on each client.
4. The capacity testing method of claim 1, wherein the virtual machines included in each of the clients are batch-operated.
5. The capacity testing method of claim 4, wherein the batch operation comprises:
starting the virtual machines in batches; and/or
Stopping the virtual machines in batches; and/or
Creating the virtual machines in batches; and/or
And deleting the virtual machines in batches.
6. The capacity testing method according to claim 1, wherein an address allocation unit is respectively provided for each of the clients;
allocating an IP address to each virtual machine in the client by adopting the address allocation unit;
the IP address of each of the virtual machines is different.
7. The capacity testing method of claim 1, wherein a data acquisition unit is provided in each of the virtual machines in each of the clients;
in step S3, the test data associated with each virtual machine is obtained by using the data acquisition unit.
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| CN108897656A (en) * | 2018-05-30 | 2018-11-27 | 郑州云海信息技术有限公司 | A kind of method and system of automatic test NAS store function |
| CN110502316A (en) * | 2019-08-26 | 2019-11-26 | 杭州安恒信息技术股份有限公司 | A kind of test machine configuration method, system and relevant apparatus based on KVM platform |
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| CN104503875A (en) * | 2014-12-08 | 2015-04-08 | 深圳市阿龙电子有限公司 | Test method and test system of Android device |
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| US20060184937A1 (en) * | 2005-02-11 | 2006-08-17 | Timothy Abels | System and method for centralized software management in virtual machines |
| US8949791B2 (en) * | 2009-07-08 | 2015-02-03 | Vmware, Inc. | Distributed software testing using cloud computing resources |
| US8489929B2 (en) * | 2010-09-30 | 2013-07-16 | Salesforce.Com, Inc. | Facilitating large-scale testing using virtualization technology in a multi-tenant database environment |
| CA2847975A1 (en) * | 2011-09-07 | 2013-03-14 | Tandemlaunch Technologies Inc. | System and method for using eye gaze information to enhance interactions |
| CN102662836B (en) * | 2012-03-28 | 2015-06-03 | 易云捷讯科技（北京）有限公司 | Evaluation system and method for virtual machine |
| US9047410B2 (en) * | 2012-07-18 | 2015-06-02 | Infosys Limited | Cloud-based application testing |
| CN103118100A (en) * | 2013-01-25 | 2013-05-22 | 武汉大学 | Guarantee method and guarantee system for improving usability of virtual machine application |
| CN104735102A (en) * | 2013-12-18 | 2015-06-24 | 广州岚萃贸易有限公司 | Customer relation management system based on cloud platform and cloud computing |
| CN104008012B (en) * | 2014-05-30 | 2017-10-20 | 长沙麓云信息科技有限公司 | A kind of high-performance MapReduce implementation methods based on dynamic migration of virtual machine |
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| CN102347979A (en) * | 2010-07-29 | 2012-02-08 | 日本电气株式会社 | Thin client system, management server, and virtual machine creation management method |
| CN102457512A (en) * | 2010-11-08 | 2012-05-16 | 中标软件有限公司 | Thin client server virtualization method and virtual thin client server |
| CN104503875A (en) * | 2014-12-08 | 2015-04-08 | 深圳市阿龙电子有限公司 | Test method and test system of Android device |
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