CN103473118A - Method for testing desktop virtualization pressure - Google Patents
Method for testing desktop virtualization pressure Download PDFInfo
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- CN103473118A CN103473118A CN2013104391207A CN201310439120A CN103473118A CN 103473118 A CN103473118 A CN 103473118A CN 2013104391207 A CN2013104391207 A CN 2013104391207A CN 201310439120 A CN201310439120 A CN 201310439120A CN 103473118 A CN103473118 A CN 103473118A
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Abstract
The invention discloses a method for testing desktop virtualization pressure. The method is characterized in that through the method for testing the desktop virtualization pressure, the performance bottleneck and the performance requirement of a desktop virtualization platform can be effectively evaluated, and high-efficiency and stable running of a desktop virtualization environment of a client is ensured. According to the method for testing the desktop virtualization pressure, disclosed by the invention, loads such as the processing capacity, the storage response speed and the network requirement which are needed by the desktop environment can be evaluated, the actual working habits, i.e. application programs used by current desktop users, the using frequency, the using strength and the like, of the current desktop users can be accurately represented, and whether the client requirements can be met by a current hardware environment or not can be estimated through the method for testing the desktop virtualization pressure.
Description
Technical field
The present invention relates to the desktop virtual technical field of measurement and test, be specifically related to the method for desktop virtual pressure test.
Background technology
The virtualized dispositions method opinion of conventional desktop is general only carrys out the evaluation process ability according to empirical value, memory response speed, and the estimation such as network requirement user load, the method can't really be assessed the actual loading of virtualization system under production environment usually.Actual loading should be able to accurately represent the real work custom of current desktop user, " intensity " of the application program that namely they use, the frequency of use and use etc.
Therefore we need a virtual desktop pressure test instrument, with produce one for the various application characteristics of desktop virtual machine the workload of adjustable reality, and collect result data (CPU usage of cluster or node, memory usage, storage and network etc.) for analyzing, to determine a whether suitable operation virtual desktop system of specific environment.
Such instrument is called desktop frame of reference workload simulator, it can be configured to simulate the virtual desktop user's of light-duty, medium-sized or severe workload feature, comprise the job category be applied in typical windows desktop environment, can be used for server and memory property assessment, verification system configured in one piece and extensibility, and study and concept prove.
Summary of the invention
In view of above-mentioned existing problem, a kind of method that the purpose of this invention is to provide desktop virtual pressure test, by the method, can instruct desktop virtual environment user, supvr for server and memory property assessment, verification system configured in one piece and extensibility, and study and concept prove.
The objective of the invention is to realize in the following manner, comprising: load session initiation virtual machine, target desktop virtual machine, RAWC controller virtual machine, wherein:
Load session initiation virtual machine: one or more load session initiation virtual machines must be set, to support to start desktop load session, each load session initiation virtual machine support starts 20 desktop load sessions, if you need to simulate 100 users' online access load, you need to create the virtual machine of 5 this type;
Target desktop virtual machine, be responsible for the operation operating load: the RAWC code resides on each virtual desktop, with the various operating loads of operation policy definition;
RAWC controller virtual machine, RAWC controller management RAWC GUI configuration interface and deposit load configuration and the shared network file of journal file, the RAWC controller is physical machine or virtual machine;
Concrete testing procedure is as follows:
1) the RAWC graphic user interface is set
The RAWC graphic user interface is for configuring RAWC, graphic user interface allows the user can preserve easily and retrieve test variable, create log folder, and be defined in the unique operating load on Active Directory group basis, in addition, increase or reduce operating load or adjust user behavior with GUI, comprising: the speed of per minute typewriting;
2) label allocation
The config option card comprises two parts, general and operating load, comprise: the config option card comprises test, logon information, Email variable and be the application program launching order of each Active Directory group selection, whether this function allows the run action of definition as the operating load application program, to determine these actions, with a random or static order, carry out;
3) random sequence
Random sequence is the RAWC mode standard, and while adopting the random sequence application action, the application work load will move with different orders at different virtual machines, when moving the application load application of random sequence, what time followingly needs to understand:
(1) application program operates in a random order;
(2), according to selected number, according to the sum of test virtual machine, application program loads on different startup time delays and comes into force;
(3) random delay between application program, comprise that it is instant computing that application program launching postpones, and when a plurality of application program load runnings are under random pattern, the upper limit that random delay is selected according to the user is instant computing in use;
4) static order
Static order, be by a plurality of application program load runnings on a defined order of static state, all virtual machines will move identical order, the operation order that comprises the application program load, and the operation of the fixed delay between a plurality of application program loads, this function makes tester's repeated test over and over again, when moving the application load application of static order, needs some below understanding:
(1) will move by identical order the application of each iteration on each virtual machine;
(2) be not activated time delay and come into force, time delay is unimportant in this case, because identical application program is moved by identical order on each virtual machine;
(3) time delay between application program comprises: application program launching postpones, and is a fixing time delay now, and the user-defined upper limit will become the actual delay between a plurality of application programs;
5) application program launching postpones
The start delay of application program for increasing or reduce the application program load moved on server, comprising: the more operation of crypto set or other, please note following some:
When moving the random sequence application of application, the operation of selecting for application program postpones the upper limit that number will become random delay, if random delay is selected 120 seconds for the upper limit, its actual random delay instant computing is 1 second or 119 seconds or any time between 120 seconds;
When the static order of operation application is applied for, selected upper limit operation is postponed, will become the fixed delay between the application program load of actual motion;
If the virtual machine quantity in test environment is more, a larger upper limit numeral is selected in suggestion, by selecting less upper limit numeral, generates by making the application program operation more intensive and therefore produce heavier operating load;
6) the tested sum of virtual machine
The virtual machine sum used under pressure test, can be used for judging virtual machine " start to postpone ", this function can be simulated a normal login scene, perhaps for creating more ' starts storm ' of crypto set, during configuration ' start storm ' scene, can occur that more virtual machine starts simultaneously and their operating load is more approaching, thereby create a larger load peak on server, the scene of ' start storm ' probably actual system login first or the system that occurs in morning is just recovered from have a power failure;
A normal login scene allows virtual machine progressively to move their operating load within a period of time, according to following description, from approach most the virtual machine quantity that you are tested, selects corresponding scene;
The time delay of-10 test virtual machines-be not activated
-64 test virtual machine-0 started time delay by 12 minutes
-250 test virtual machine-0 started time delay by 24 minutes
-500-1000 test virtual machine-0 started time delay by 54 minutes;
7) test pattern
Graphic user interface GUI allows to select the number of times of test iteration or lasting time, and with minute calculating, a RAWC test will move the operating load of respective numbers accordingly;
8) test continues duration
Graphic user interface GUI allows the virtual machine operating load operation iterations of selecting you to want, if the opening and closing time of your application programs is interesting, you can think that at least three iteration---application program needs the long period just can open for the first time in operation, arrived iteration for the second time, because the application/page is buffered, its opening time will shorten greatly, the time remaining time allows you to select to want to carry out the time of pressure test operation, you needn't estimate again the how many times iteration, replace to carry out the pressure test operation of 4 hours even 8 hours, when using the duration, what time followingly need to understand:
(1) virtual machine can not finish on identical time or duration accurately;
(2) before random sequence or static sequential application program postpone and afterwards, will carry out the inspection of time;
(3), when application program is carried out, time check will occur in a specified point, comprise:
A. before or after time inspection occurs in the Email transmission, but can be when the electronics postal does not create;
B. before or after time inspection occurs in slide demonstration;
C. when the duration is met, journal file is closed, and on virtual desktop, any opened application program will be closed simultaneously;
9) logging off users
The tester can pass through graphic user interface now, if specify the virtual machine of user's login to carry out after the operating load test, is to nullify to exit or still login, RAWC graphic user interface GUI;
The RAWC graphic user interface is for configuring RAWC, graphic user interface allows the user can preserve easily and retrieve test variable, create log folder, and be defined in the unique operating load on Active Directory group basis, in addition, increase or reduce operating load or adjust user behavior with GUI, comprising: as the speed of per minute typewriting;
10) label allocation
The config option card comprises two parts, and general and operating load comprises: the config option card comprises test, logon information, the Email variable, and be the application of each Active Directory group selection.
The invention has the beneficial effects as follows: by method of the present invention, can instruct desktop virtual environment user, supvr for server and memory property assessment, verification system configured in one piece and extensibility, and study with concept and prove.
Embodiment
The method of a kind of desktop virtual pressure test of the present invention, content comprises:
1) RAWC graphic user interface (GUI)
The RAWC graphic user interface is for configuring RAWC.Graphic user interface allows the user can preserve easily and retrieve test variable, creates log folder, and is defined in the unique operating load on Active Directory group basis.In addition, can increase or reduce operating load or adjust user behavior (as the speed of per minute typewriting etc.) with GUI.
2) label allocation
The config option card comprises two parts, and general and operating load is as follows.The config option card comprises test, logon information, the Email variable, and be application of each Active Directory group selection etc.
The application program launching order;
Whether this function allows the run action of definition as the operating load application program, to determine these actions, with a random or static order, carry out.
3) random sequence
Random sequence is the RAWC mode standard.While adopting the random sequence application action, the application work load will be at different virtual machines with different order operations;
When moving the application load application of random sequence, what time followingly need to understand:
A. application program operates in a random order;
B. according to selected number, according to the sum of test virtual machine, application program loads on different startup time delays and comes into force;
C. the random delay between application program (application program launching delay) is instant computing, and when a plurality of application program load runnings are under random pattern, the upper limit that random delay is selected according to the user is instant computing in use.
4) static order
Static order be by a plurality of application program load runnings on a defined order of static state, all virtual machines will moves identical order, comprise the operation order of application program load, and the fixed delay between a plurality of application program load be moved.This function makes tester's repeated test over and over again.When moving the application load application of static order, need some below understanding:
A. will move by identical order the application of each iteration (hereinafter) on each virtual machine;
B. being not activated time delay comes into force.Time delay is unimportant in this case, because identical application program is moved by identical order on each virtual machine;
C. the time delay between application program (application program launching delay) is a fixing time delay now.The user-defined upper limit will become the actual delay between a plurality of application programs.
5) application program launching postpones
The start delay of application program for increasing or reduce the application program load that moves on server (more the operation of crypto set or other).Please note following some:
A. when moving the random sequence application of application, the operation of selecting for application program postpones the upper limit that number will become random delay.For example, if random delay is selected 120 seconds for the upper limit, its actual random delay can instant computing be 1 second or 119 seconds or any time between 120 seconds;
B. when the static order of operation application is applied for, selected upper limit operation is postponed, will become the fixed delay between the application program load of actual motion;
C. common, if the virtual machine quantity in larger test environment is more, a larger upper limit numeral is selected in suggestion.By selecting less upper limit numeral, can generate by making the application program operation more intensive and therefore produce heavier operating load.
6) the tested sum of virtual machine
The virtual machine sum used under pressure test, can be used for judging virtual machine " start to postpone ".This function can be simulated a normal login scene, or for creating more ' starts storm ' of crypto set.During configuration ' start storm ' scene, can occur that more virtual machine starts and their operating load is more approaching simultaneously, thereby create a larger load peak on server.The scene of one ' start storm ' probably actual system login first or the system that occurs in morning is just recovered from have a power failure.
A normal login scene allows virtual machine progressively to move their operating load within a period of time.According to following description, select corresponding scene from approach most the virtual machine quantity that you are tested.
The time delay of-10 test virtual machines-be not activated
-64 test virtual machine-0 started time delay by 12 minutes
-250 test virtual machine-0 started time delay by 24 minutes
-500-1000 test virtual machine-0 started time delay by 54 minutes.
7) test pattern
Graphic user interface (GUI) allow to select the number of times of test iteration or lasting time (minute) a RAWC test will move the operating load of respective numbers accordingly.
8) test continues duration
Graphic user interface (GUI) allows the virtual machine operating load operation iterations of selecting you to want.If the opening and closing time of your application programs is interesting, you can think that at least three iteration---application program needs the long period just can open for the first time, has arrived iteration for the second time in operation, and because the application/page is buffered, its opening time will shorten greatly.The time remaining time allows you to select to want to carry out the time of pressure test operation.You needn't estimate again the how many times iteration, replaces to carry out the pressure test operation of 4 hours even 8 hours.When using the duration, what time followingly need to understand:
A. virtual machine can not finish on identical time or duration accurately;
B. postpone before and afterwards, will carry out the inspection of time in random sequence (or static order) application program;
C. when application program is carried out, time check will occur in a specified point, for example:
Before or after (1) one time checked and occurs in the Email transmission, but can be when the electronics postal does not create;
Before or after (2) one times checked and occur in slide demonstration;
D. when the duration is met, journal file is closed, and on virtual desktop, any opened application program will be closed simultaneously.
9) logging off users
The tester can pass through graphic user interface now, if specify the virtual machine of user's login to carry out after the operating load test, is to nullify to exit or still login.
The RAWC graphic user interface is for configuring RAWC.Graphic user interface allows the user can preserve easily and retrieve test variable, creates log folder, and is defined in the unique operating load on Active Directory group basis.In addition, can increase or reduce operating load or adjust user behavior (as the speed of per minute typewriting etc.) with GUI.
10) label allocation
The config option card comprises two parts, and general and operating load is as follows.The config option card comprises test, logon information, the Email variable, and be application of each Active Directory group selection etc.
Embodiment
The virtual desktop platform is carried out to the pressure test step as follows:
Above-mentioned application is opened in the word application of analog subscriber routine office work and IE application simultaneously, and random opening and switch application;
In word, the analog subscriber input characters, insert pictures, preserve document, deletes word, and word closes, opens an account;
In IE, analog subscriber is opened to IE, drag the IE scroll bar, close, open the IE window;
For common routine office work user, aforesaid operations had ubiquity and applicability very, and 30 were carried out a user's login every 60 seconds, and each user simulates above-mentioned WORD and the IE operation reaches 20 minutes, automatic cancellation desktop after completing;
The keeper monitors VMware Vcenter and checks performance data and the trend that comprises CPU/ internal memory/network/disk response etc.
In sum, the present invention effectively provides a kind of method of desktop virtual pressure test, by the method, can instruct desktop virtual environment user, supvr for server and memory property assessment, verification system configured in one piece and extensibility, and study with concept and prove.
The above; it is only preferably embodiment of the present invention; be situated between but protection scope of the present invention is not limited to this; anyly be familiar with those skilled in the art in the technical scope that the present invention discloses; the variation that can expect easily or replacement, within all should being encompassed in protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain of claim.
Claims (1)
1. the method for a desktop virtual pressure test is characterized in that comprising: load session initiation virtual machine, target desktop virtual machine, RAWC controller virtual machine, wherein:
Load session initiation virtual machine: one or more load session initiation virtual machines must be set, to support to start desktop load session, each load session initiation virtual machine support starts 20 desktop load sessions, if you need to simulate 100 users' online access load, you need to create the virtual machine of 5 this type;
Target desktop virtual machine, be responsible for the operation operating load: the RAWC code resides on each virtual desktop, with the various operating loads of operation policy definition;
RAWC controller virtual machine, RAWC controller management RAWC GUI configuration interface and deposit load configuration and the shared network file of journal file, the RAWC controller is physical machine or virtual machine;
Concrete testing procedure is as follows:
1) the RAWC graphic user interface is set
The RAWC graphic user interface is for configuring RAWC, graphic user interface allows the user can preserve easily and retrieve test variable, create log folder, and be defined in the unique operating load on Active Directory group basis, in addition, increase or reduce operating load or adjust user behavior with GUI, comprising: the speed of per minute typewriting;
2) label allocation
The config option card comprises two parts, general and operating load, comprise: the config option card comprises test, logon information, Email variable and be the application program launching order of each Active Directory group selection, whether this function allows the run action of definition as the operating load application program, to determine these actions, with a random or static order, carry out;
3) random sequence
Random sequence is the RAWC mode standard, and while adopting the random sequence application action, the application work load will move with different orders at different virtual machines, when moving the application load application of random sequence, what time followingly needs to understand:
(1) application program operates in a random order;
(2), according to selected number, according to the sum of test virtual machine, application program loads on different startup time delays and comes into force;
(3) random delay between application program, comprise that it is instant computing that application program launching postpones, and when a plurality of application program load runnings are under random pattern, the upper limit that random delay is selected according to the user is instant computing in use;
4) static order
Static order, be by a plurality of application program load runnings on a defined order of static state, all virtual machines will move identical order, the operation order that comprises the application program load, and the operation of the fixed delay between a plurality of application program loads, this function makes tester's repeated test over and over again, when moving the application load application of static order, needs some below understanding:
(1) will move by identical order the application of each iteration on each virtual machine;
(2) be not activated time delay and come into force, time delay is unimportant in this case, because identical application program is moved by identical order on each virtual machine;
(3) time delay between application program comprises: application program launching postpones, and is a fixing time delay now, and the user-defined upper limit will become the actual delay between a plurality of application programs;
5) application program launching postpones
The start delay of application program for increasing or reduce the application program load moved on server, comprising: the more operation of crypto set or other, please note following some:
When moving the random sequence application of application, the operation of selecting for application program postpones the upper limit that number will become random delay, if random delay is selected 120 seconds for the upper limit, its actual random delay instant computing is 1 second or 119 seconds or any time between 120 seconds;
When the static order of operation application is applied for, selected upper limit operation is postponed, will become the fixed delay between the application program load of actual motion;
If the virtual machine quantity in test environment is more, a larger upper limit numeral is selected in suggestion, by selecting less upper limit numeral, generates by making the application program operation more intensive and therefore produce heavier operating load;
6) the tested sum of virtual machine
The virtual machine sum used under pressure test, can be used for judging virtual machine " start to postpone ", this function can be simulated a normal login scene, perhaps for creating more ' starts storm ' of crypto set, during configuration ' start storm ' scene, can occur that more virtual machine starts simultaneously and their operating load is more approaching, thereby create a larger load peak on server, the scene of ' start storm ' probably actual system login first or the system that occurs in morning is just recovered from have a power failure;
A normal login scene allows virtual machine progressively to move their operating load within a period of time, according to following description, from approach most the virtual machine quantity that you are tested, selects corresponding scene;
The time delay of-10 test virtual machines-be not activated
-64 test virtual machine-0 started time delay by 12 minutes
-250 test virtual machine-0 started time delay by 24 minutes
-500-1000 test virtual machine-0 started time delay by 54 minutes;
7) test pattern
Graphic user interface GUI allows to select the number of times of test iteration or lasting time, and with minute calculating, a RAWC test will move the operating load of respective numbers accordingly;
8) test continues duration
Graphic user interface GUI allows the virtual machine operating load operation iterations of selecting you to want, if the opening and closing time of your application programs is interesting, you can think that at least three iteration---application program needs the long period just can open for the first time in operation, arrived iteration for the second time, because the application/page is buffered, its opening time will shorten greatly, the time remaining time allows you to select to want to carry out the time of pressure test operation, you needn't estimate again the how many times iteration, replace to carry out the pressure test operation of 4 hours even 8 hours, when using the duration, what time followingly need to understand:
(1) virtual machine can not finish on identical time or duration accurately;
(2) before random sequence or static sequential application program postpone and afterwards, will carry out the inspection of time;
(3), when application program is carried out, time check will occur in a specified point, comprise:
A. before or after time inspection occurs in the Email transmission, but can be when the electronics postal does not create;
B. before or after time inspection occurs in slide demonstration;
C. when the duration is met, journal file is closed, and on virtual desktop, any opened application program will be closed simultaneously;
9) logging off users
The tester can pass through graphic user interface now, if specify the virtual machine of user's login to carry out after the operating load test, is to nullify to exit or still login, RAWC graphic user interface GUI;
The RAWC graphic user interface is for configuring RAWC, graphic user interface allows the user can preserve easily and retrieve test variable, create log folder, and be defined in the unique operating load on Active Directory group basis, in addition, increase or reduce operating load or adjust user behavior with GUI, comprising: as the speed of per minute typewriting;
10) label allocation
The config option card comprises two parts, and general and operating load comprises: the config option card comprises test, logon information, the Email variable, and be the application of each Active Directory group selection.
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| CN107480013A (en) * | 2017-08-11 | 2017-12-15 | 网宿科技股份有限公司 | A kind of method and apparatus of calculation procedure redundancy |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103793327A (en) * | 2014-02-24 | 2014-05-14 | 浪潮电子信息产业股份有限公司 | Method for testing performance of JVM of virtual platform |
| CN105446846A (en) * | 2015-11-30 | 2016-03-30 | 中电科华云信息技术有限公司 | Cloud desktop based performance test method |
| CN105446846B (en) * | 2015-11-30 | 2018-07-10 | 中电科华云信息技术有限公司 | Performance test methods based on cloud desktop |
| CN107480013A (en) * | 2017-08-11 | 2017-12-15 | 网宿科技股份有限公司 | A kind of method and apparatus of calculation procedure redundancy |
| CN107480013B (en) * | 2017-08-11 | 2020-12-29 | 网宿科技股份有限公司 | Method and device for calculating process redundancy |
| CN109726082A (en) * | 2019-01-03 | 2019-05-07 | 中国银行股份有限公司 | A kind of early-warning processing method and system |
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