CN101710301B - Method and system for evaluating virtualization capability of physical server of CRM system - Google Patents

Method and system for evaluating virtualization capability of physical server of CRM system Download PDF

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Publication number
CN101710301B
CN101710301B CN2009101807089A CN200910180708A CN101710301B CN 101710301 B CN101710301 B CN 101710301B CN 2009101807089 A CN2009101807089 A CN 2009101807089A CN 200910180708 A CN200910180708 A CN 200910180708A CN 101710301 B CN101710301 B CN 101710301B
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physical server
performance index
index value
logical block
described
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CN2009101807089A
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CN101710301A (en
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段勇
闻剑峰
龚德志
石屹嵘
朱源
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中国电信股份有限公司
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Abstract

The invention discloses a method and system for evaluating the virtualization capability of a physical server of a CRM system. The invention is characterized by computing the maximum performance index value of each logical unit or computing at least any one technical index in the complex performance index values of a single physical server or a physical server group to provide a basis for judging whether the resource allocation proportion of the physical server is reasonable and whether the virtualization capability meets the demand of the user, thus effectively solving the technical problem encountered by the IT infrastructure management department in such links as model selection, move, capacity expansion, acceptance and the like of the virtualization software and hardware platforms of the CRM system and meeting the demand of the user for evaluating the virtualization capability of the physical server; furthermore, the technicians in the field can optimize the physical server according to the evaluation effects in order to achieve the demand of the pre-determined performance.

Description

The method and system of assessment crm system virtualization capability of physical server

Technical field

The present invention relates to infotech benchmark test system technology, relate in particular to the method and system of a kind of assessment customer relation management (CRM, Customer Relationship Management) system physical server virtualization ability.

Background technology

In recent years, the Intel Virtualization Technology of physical hardware is constantly ripe, and the crm system application that originally was structured on the physical server also begins progressively to move on the Intel Virtualization Technology platform.Enforcement is organized to set up and issued to the evaluation criteria of the performance of physical hardware platform and method by what many industries were generally acknowledged.But continuous development and widespread use along with Intel Virtualization Technology, originally Performance Evaluation standard and the method based on the physical server environment can't directly apply to virtual machine environment, can't make accurate assessment to the performance of Intel Virtualization Technology, thereby can not provide reliable reference frame for further optimisation technique.

In addition, widespread use along with Intel Virtualization Technology, on the links such as type selecting, migration, dilatation and examination of virtual soft, hardware platform, IT infrastructure administrative authority generally lacks technical method and the standard that a cover rationally, is effectively weighed virtual soft, hardware platform performance, and corresponding reference index value is for reference.Especially use at specific CRM, still lack at present the crm system that corresponding method weighs based on the Intel Virtualization Technology platform and on performance, whether can effectively satisfy user's needs, and how to assess virtualizing performance and realize comparison and selection between single physical server or the physical server group.

Summary of the invention

The purpose of this invention is to provide a kind of method and system of assessing the crm system virtualization capability of physical server, thereby will expand to the Performance Evaluation of physical server under the virtual machine environment, for the assessment of virtual machine performance provides method, for the physical server performance optimization provides foundation.

Following technical scheme specifically is provided:

The invention provides a kind of method of assessing the crm system virtualization capability of physical server, this method comprises: corresponding to the application type of crm system, be a plurality of logical blocks with separate unit physical server or physical server group resource division; In each logical block, fictionalize one or more virtual machines; Carry out test environment according to application type and dispose, test the maximum performance index value of each virtual machine in each logical block; Determine the maximum performance index value of each logical block.

Among the embodiment of the method for assessment crm system virtualization capability of physical server provided by the invention, use the maximum performance index value of determining each logical block at Web application, Java application, OLTP and OLAP respectively, wherein the maximum performance index value of each logical block is the maximum performance index value sum of each virtual machine in the logical block.

Among the embodiment of the method for assessment crm system virtualization capability of physical server provided by the invention, use at Web application, Java application, OLTP and OLAP respectively and determine after the maximum performance index value of each logical block, calculate the virtual composite performance index of separate unit physical server or physical server group.

Among the embodiment of the method for assessment crm system virtualization capability of physical server provided by the invention, the virtual composite performance index of separate unit physical server or physical server group is the maximum performance index value of each logical block and the ratio sum of reference index value.

Among the embodiment of the method for assessment crm system virtualization capability of physical server provided by the invention, with separate unit physical server or the resources allocation of physical server group is 4 logical blocks, corresponds respectively to Web application, Java application, OLTP and OLAP and uses.

The invention provides a kind of system that assesses the crm system virtualization capability of physical server, this system comprises: the dividing elements module, and the application type that is used for corresponding to crm system is a plurality of logical blocks with separate unit physical server or physical server group resource division; The virtual machine analog module is used for fictionalizing one or more virtual machines in each logical block; The performance test module is used for carrying out test environment according to application type and disposes, and tests the maximum performance index value of each virtual machine in each logical block; Performance calculating module is used to calculate the maximum performance index value of each logical block, and the maximum performance index value of each logical block is the maximum performance index value sum of each virtual machine in the logical block.

Among the embodiment of the system of assessment crm system virtualization capability of physical server provided by the invention, performance calculating module also is used for after calculating the maximum performance index value of each logical block, calculates the maximum virtualizing performance index of separate unit physical server or physical server group; The maximum virtualizing performance index of separate unit physical server or physical server group is the maximum performance index value sum of each logical block.

Among the embodiment of the system of assessment crm system virtualization capability of physical server provided by the invention, performance calculating module also is used for after calculating the maximum performance index value of each logical block, calculates the virtual composite performance index of separate unit physical server or physical server group; The virtual composite performance index of separate unit physical server or physical server group is the maximum performance index value of each logical block and the ratio sum of reference index value.

The method and system of assessment crm system virtualization capability of physical server provided by the invention have effectively solved IT infrastructure administrative authority technical matters on the links such as type selecting, migration, dilatation and examination of virtual soft, the hardware platform of crm system, have satisfied the demand of user to the virtualization capability of physical server assessment.

Description of drawings

Fig. 1 illustrates the virtual structural representation of separate unit physical server;

Fig. 2 illustrates the virtual structural representation of physical server group (many physical servers);

Fig. 3 illustrates the process flow diagram of an embodiment of the method for assessment crm system virtualization capability of physical server of the present invention;

Fig. 4 illustrates the process flow diagram of an embodiment of the method for assessment crm system virtualization capability of physical server of the present invention;

Fig. 5 illustrates the structural representation of an embodiment of the system of assessment crm system virtualization capability of physical server of the present invention.

Embodiment

With reference to the accompanying drawings the present invention is described more fully, the various embodiment that the present invention is exemplary are described.

The user wishes to dispose CRM and uses on one or many physical servers, need measure and assess the virtualization capability of the physical server selected.According to the needs of application scenarios, the physical server resource is divided into a plurality of logical blocks usually.The present invention describes to be applied as example at physical server deploy CRM, with the physical server resource division is four logical blocks (Unit), a kind of application of the corresponding CRM of each logical block, can be respectively that Web uses, Java uses, Transaction Processing is used (OLTP, On-line TransactionProcessing) and on-line analytical processing (OLAP, On-line AnalyticalProcessing).Need to prove: according to application need physical server is divided into four logical blocks only for illustrating in the embodiment of the invention, and be not to be defined as this fixed mode or exhaustive explanation, it is conspicuous for the ordinary skill in the art that those skilled in the art can clearly know many modifications and variations according to inventive concept disclosed by the invention.

Fig. 1 illustrates the virtual structural representation of separate unit physical server.As shown in Figure 1, separate unit physical server 100 is divided into four logical blocks: unit 1, unit 2, unit 3 and unit 4; Four unit correspond respectively to Web application, Java application, OLTP application and the OLAP application of CRM; In each unit, fictionalize one or more virtual machine (as a virtual virtual machine 1 in the unit 1, a virtual virtual machine 2 and a virtual machine 3 in the unit 2), and in such application of this virtual machine deploy benchmark test tissue definition, as TPC-C application, TPC-H application, SPECjbb and SPECweb etc.

Physical server tested and assessment can be the server of X86 framework among the present invention, can be the server of other framework also, as minicomputer; Used Intel Virtualization Technology on the server of tested and assessment, the Intel Virtualization Technology of employing can be the mainframe virtualization technology of hardware or software level.Particular contents such as the logical organization that the present invention relates to, data relationship, application type, the user can be with reference to industry the recognized standard Performance Evaluation tissue (TPC, TransactionProcessing Performance Council) and the related content in the technical manual of the benchmark test system of standard performance assessment tissue (SPEC, Standard Performance Evaluation Corp.) issue.The standard criterion of the benchmark program that TPC and SPEC formulate comprises: TPC-C, TPC-H, SPECjbb and SPECweb, wherein TPC-C is fit to estimate the OLTP application server performance, TPC-H is fit to estimate the OLAP application server performance, SPECjbb is fit to estimate the application server performance of java class type, and SPECweb is fit to estimate the Web Application Server performance.

Can adopt similar logical block dividing mode and Intel Virtualization Technology for the physical server group that constitutes by many physical servers.Fig. 2 illustrates the virtual structural representation of physical server group (many physical servers).As shown in Figure 2, many physical servers 200 (physical server 1, physical server 2...... physical server M) are divided into four logical blocks: unit 1, unit 2, unit 3 and unit 4; Four unit correspond respectively to Web application, Java application, OLTP application and the OLAP application of CRM; A logical block can be used a plurality of physical servers, as unit 2.In each unit, fictionalize one or more virtual machine (as a virtual virtual machine 1 in the unit 1, a virtual virtual machine 2 and a virtual machine 3 in the unit 2), and in such application of this virtual machine deploy benchmark test tissue definition, as TPC-C application, TPC-H application, SPECjbb and SPECweb etc.Need to prove that Fig. 2 is the structural representation that physical server group CRM uses, when the environment deploy CRM of group of server used, the division meeting to server resource during actual deployment was different.

After separate unit physical server (as shown in Figure 1) or many physical servers (as shown in Figure 2) deploy CRM application, whether the user need know the virtualization capability of selected physical server and can meet consumers' demand.In embodiment subsequently, the present invention will be described in further detail test and the evaluation scheme to the virtualization capability of virtualization capability under CRM uses of physical server or physical server group, provide practicable foundation for the user selects virtual links such as type selecting, migration, dilatation and examination soft, hardware platform.

Fig. 3 illustrates the process flow diagram of an embodiment of the method for assessment crm system virtualization capability of physical server of the present invention.

As shown in Figure 3, step 302 corresponding to the application type of crm system, is a plurality of logical blocks with separate unit physical server or physical server group resource division.Be applied as example with the crm system on physical server, separate unit physical server or physical server group be divided into four logical blocks: unit 1, unit 2, unit 3 and unit 4; Four unit correspond respectively to Web application, Java application, OLTP application and the OLAP application of CRM.

Step 304 fictionalizes one or more virtual machines in each logical block.Be applied as example with the crm system on physical server, in four logical blocks, fictionalize one or more virtual machines (as shown in Figure 2 according to user's request and application need, a virtual virtual machine 1 in unit 1, a virtual virtual machine 2 and a virtual machine 3 in unit 2) Intel Virtualization Technology that adopts can be the mainframe virtualization technology of hardware or software level, those skilled in the art can be according to concrete application choice software and hardware virtual technology of the prior art.

Step 306 is carried out test environment according to described application type and is disposed, and tests the maximum performance index value of each virtual machine in each logical block.Be applied as example with the crm system on physical server, the performance index value of the maximum of each virtual machine mainly is that the process by continuous test and optimization obtains.Particular contents such as the related logical organization of the deployment of test environment, data relationship, application type among the present invention, the user can be with reference to the related content in the technical manual of the benchmark test system of industry the recognized standard Performance Evaluation tissue (TPC) and standard performance assessment tissue (SPEC) issue.Conventional method of testing comprises, change configuration parameter (as parameter single-candidate increasing or decreasing according to certain rule, or with certain rule variation etc.), by iteration repeatedly, the measurement performance parameter value, curve plotting figure estimates or calculates peak value or catastrophe point, thereby draws the maximum performance index value of virtual machine.

Step 308 is determined the maximum performance index value of each logical block.For the situation of a virtual virtual machine of logical block, the maximum performance index value of this virtual machine is exactly the maximum performance index value of this logical block; Fictionalize the situation of a plurality of virtual machines for a logical block, the maximum performance index value of this logical block can be the maximum performance index value sum of each virtual machine in this logical block.The computing formula of the maximum performance index value of each logical block is:

v _ Score unit = Σ i = 1 n v _ Score vm _ i - - - ( 1 )

Wherein, v_Score UnitBe the maximum performance index value of certain logical block, v_Score Vm_iBe i maximum performance index value of virtual machine in this logical block, n is a virtual machine number in this logical block.

Among the embodiment of the method for assessment crm system virtualization capability of physical server provided by the invention, after calculating the maximum performance index value of each logical block, performance index under the system environments of itself and user planning can be compared, or with the user existing on the physical server environment performance index of operational excellence compare; Thereby by relatively carrying out Performance Evaluation to the crm system virtualization capability of physical server, filter out the physical server virtualization applications of better performances according to the Performance Evaluation of virtualization capability, or further physical server is optimized in the hope of reaching pre-determined characteristics requirement (usually, being expected at the performance index that the maximum performance index that obtain on the virtual environment surpass existing physical environment of user or planning environment).

Fig. 4 illustrates the process flow diagram of an embodiment of the method for assessment crm system virtualization capability of physical server of the present invention.

As shown in Figure 4, step 402-408 has same or analogous method flow with step 302-308 shown in Figure 3 in the method 400 of assessment crm system virtualization capability of physical server.For for purpose of brevity, repeat no more here.

As shown in Figure 4, " determine the maximum performance index value of each logical block " afterwards, increase step 410 and " calculate the virtual composite performance index of separate unit physical server or physical server group " in step 408.The virtual composite performance index of separate unit physical server or physical server group can be the maximum performance index value of each logical block and the ratio sum of reference index value.Being calculated as of tested virtualization capability of physical server composite performance desired value:

v _ Value composite = Σ j = 1 m v _ Score unit _ j v _ Score benchmark _ j - - - ( 2 )

Wherein, v_Value CompositeBe the virtualization capability composite performance desired value of this tested physical server or group of server, v_Score Unit_jBe the maximum performance index value of j logical block, v_Score Benchmark_jBe the reference index value of j logical block, m is the number of logical block in this tested physical server or the group of server.

Be applied as example with the crm system on physical server, separate unit physical server or physical server group are divided into four logical blocks, m=4 under the CRM application scenarios.Reference index value " v_Score Benchmark" be the notion of drawing at standard server; standard server is refered in particular to the server of the hardware configuration of certain specification (as IBM X360 PC Server); those skilled in the art are according to design objective customize standard server; implement Intel Virtualization Technology; by test and optimization (as change virtual machine quantity and configuration, concrete configuration of using etc.), the performance index value of a series of maximums of acquisition is as the virtualizing performance reference index value of the logical block of this server correspondence; Thereby meter calculate CRM use in behind the maximum performance index value of each logical block, the corresponding performance reference index value that obtains on itself and the standard server is compared.

Among the embodiment of the method for assessment crm system virtualization capability of physical server provided by the invention, after the composite performance desired value that calculates separate unit physical server or physical server group, performance index under the system environments of itself and user planning can be compared, or with the user existing on the physical server environment performance index of operational excellence compare; Thereby by relatively carrying out Performance Evaluation to the crm system virtualization capability of physical server, filter out the physical server virtualization applications of better performances according to the Performance Evaluation of virtualization capability, or further physical server is optimized in the hope of reaching the pre-determined characteristics requirement.

Fig. 5 illustrates the structural representation of an embodiment of the system of assessment crm system virtualization capability of physical server of the present invention.As shown in Figure 5, the system 500 of assessment crm system virtualization capability of physical server mainly comprises dividing elements module 502, virtual machine module 504, performance test module 506 and performance calculating module 508.

Wherein, dividing elements module 502, the application type that is used for corresponding to crm system is a plurality of logical blocks with separate unit physical server or physical server group resource division.Be applied as example with the crm system on physical server, separate unit physical server or physical server group are divided into four logical blocks: unit 1, unit 2, unit 3 and unit 4; Four unit correspond respectively to Web application, Java application, OLTP application and the OLAP application of CRM.

Virtual machine analog module 504 is used for fictionalizing one or more virtual machines in each logical block.Be applied as example with the crm system on physical server, in four logical blocks, fictionalize one or more virtual machines (as shown in Figure 2 according to user's request and application need, a virtual virtual machine 1 in unit 1, a virtual virtual machine 2 and a virtual machine 3 in unit 2) Intel Virtualization Technology that adopts can be the mainframe virtualization technology of hardware or software level, those skilled in the art can be according to concrete application choice software and hardware virtual technology of the prior art.

Performance test module 506 is used for carrying out test environment according to described application type and disposes, and tests the maximum performance index value of each virtual machine in each logical block.Be applied as example with the crm system on physical server, the performance index value of the maximum of each virtual machine mainly is that the process by continuous test and optimization obtains.Particular contents such as the related logical organization of the deployment of test environment, data relationship, application type among the present invention, the user can be with reference to the related content in the technical manual of the benchmark test system of industry the recognized standard Performance Evaluation tissue (TPC) and standard performance assessment tissue (SPEC) issue.Conventional method of testing comprises, change configuration parameter (as parameter single-candidate increasing or decreasing according to certain rule, or with certain rule variation etc.), by iteration repeatedly, the measurement performance parameter value, curve plotting figure estimates or calculates peak value or catastrophe point, thereby draws the maximum performance index value of virtual machine.

Performance calculating module 508 is used to calculate the maximum performance index value of each logical block, and the maximum performance index value of each logical block is the maximum performance index value sum of each virtual machine in the logical block.For the situation of a virtual virtual machine of logical block, the maximum performance index value of this virtual machine is exactly the maximum performance index value of this logical block; Fictionalize the situation of a plurality of virtual machines for a logical block, the maximum performance index value of this logical block can be the maximum performance index value sum of each virtual machine in this logical block.The computing formula of the maximum performance index value of each logical block is:

v _ Score unit = Σ i = 1 n v _ Score vm _ i - - - ( 3 )

Wherein, v_Score UnitBe the maximum performance index value of certain logical block, v_Score Vm_iBe i maximum performance index value of virtual machine in this logical block, n is a virtual machine number in this logical block.

In the specific embodiment of the system of assessment crm system virtualization capability of physical server provided by the invention, performance calculating module 508 also is used for after calculating the maximum performance index value of each logical block, calculates the virtual composite performance index of separate unit physical server or physical server group.The virtual composite performance index of separate unit physical server or physical server group can be the maximum performance index value of each logical block and the ratio sum of reference index value.The computing formula of tested virtualization capability of physical server composite performance desired value is:

v _ Value composite = Σ j = 1 m v _ Score unit _ j v _ Score benchmark _ j - - - ( 4 )

Wherein, v_Value CompositeBe the virtualization capability composite performance desired value of this tested physical server or group of server, v_Score Unit_jBe the maximum performance index value of j logical block, v_Score Benchmark_jBe the reference index value of j logical block, m is the number of logical block in this tested physical server or the group of server.Be applied as example with the crm system on physical server, separate unit physical server or physical server group are divided into four logical blocks, m=4 under the CRM application scenarios.

The method and system of assessment crm system virtualization capability of physical server provided by the invention, proposed a cover and rationally, effectively weighed the technical indicator and the standard of virtual soft, the hardware platform performance of crm system, for enterprise or user provide reliable basis in links such as the type selecting of physical server, server expansion, assessment checkings.With reference to the exemplary description of aforementioned the present invention, those skilled in the art can clearly know:

(1) the present invention is after calculating the maximum performance index value of each logical block, performance index under the system environments of the maximum performance index value of each logical block and user's planning can be compared, or with the user existing on the physical server environment performance index of operational excellence compare;

(2) the present invention is after the composite performance desired value that calculates separate unit physical server or physical server group, performance index under the system environments of the composite performance desired value of separate unit physical server or physical server group and user's planning can be compared, or with the user existing on the physical server environment performance index of operational excellence compare;

Those skilled in the art can select in above-mentioned two kinds of technical indicators at least any one, thereby by relatively carrying out Performance Evaluation to the crm system virtualization capability of physical server, filter out the physical server virtualization applications of better performances according to the Performance Evaluation of virtualization capability, or further physical server is optimized in the hope of reaching the pre-determined characteristics requirement.The method and system of assessment crm system virtualization capability of physical server provided by the invention, whether reasonable for the resources allocation ratio of judging physical server, the demand whether virtualization capability satisfies the user provides the foundation of weighing, thereby effectively solved IT infrastructure administrative authority technical matters on the links such as type selecting, migration, dilatation and examination of virtual soft, the hardware platform of crm system, satisfied the demand of user the virtualization capability of physical server assessment.

Embodiments of the invention provide for example with for the purpose of describing, and are not exhaustively or limit the invention to disclosed form.Many modifications and variations are conspicuous for the ordinary skill in the art.Selecting and describing embodiment is for better explanation principle of the present invention and practical application, thereby and makes those of ordinary skill in the art can understand the various embodiment that have various modifications that the present invention's design is suitable for special-purpose.

Claims (7)

1. a method of assessing the crm system virtualization capability of physical server is characterized in that, described method comprises:
Corresponding to the application type of crm system, be a plurality of logical blocks with separate unit physical server or physical server group resource division;
In each described logical block, fictionalize one or more virtual machines;
Carry out test environment according to described application type and dispose, test the maximum performance index value of each the described virtual machine in each described logical block;
Determine the maximum performance index value of each described logical block;
The maximum performance index value and the existing performance index of user of each described logical block are compared;
According to result relatively, filter out the best physical server virtualization applications of performance, or physical server is optimized.
2. the method for assessment crm system virtualization capability of physical server according to claim 1 is characterized in that, the maximum performance index value of each described logical block is the maximum performance index value sum of each the described virtual machine in the described logical block.
3. the method for assessment crm system virtualization capability of physical server according to claim 1, it is characterized in that, described method further comprises: after determining the maximum performance index value of each described logical block, calculate the virtual composite performance index of described separate unit physical server or physical server group.
4. the method for assessment crm system virtualization capability of physical server according to claim 3, it is characterized in that the virtual composite performance index of described separate unit physical server or physical server group is the maximum performance index value of each described logical block and the ratio sum of reference index value.
5. according to the method for any described assessment crm system virtualization capability of physical server in the claim 1 to 4, it is characterized in that, with described separate unit physical server or physical server group resource division is 4 logical blocks, corresponds respectively to Web application, Java application, OLTP application and OLAP and uses.
6. a system that assesses the crm system virtualization capability of physical server is characterized in that, described system (500) comprising:
Dividing elements module (502), the application type that is used for corresponding to crm system is a plurality of logical blocks with separate unit physical server or physical server group resource division;
Virtual machine analog module (504) is used for fictionalizing one or more virtual machines in each described logical block;
Performance test module (506) is used for carrying out test environment according to described application type and disposes, and tests the maximum performance index value of each the described virtual machine in each described logical block;
Performance calculating module (508) is used to calculate the maximum performance index value of each described logical block, and the maximum performance index value of each described logical block is the maximum performance index value sum of each the described virtual machine in the described logical block;
The performance comparison module is used for the maximum performance index value and the user of each described logical block are compared in the performance index of operation;
Screening/optimal module is used for filtering out the best physical server virtualization applications of performance, or physical server being optimized according to result relatively.
7. the system of assessment crm system virtualization capability of physical server according to claim 6, it is characterized in that, described performance calculating module (508) also is used for after calculating the maximum performance index value of each described logical block, calculates the virtual composite performance index of described separate unit physical server or physical server group; The virtual composite performance index of described separate unit physical server or physical server group is the maximum performance index value of each described logical block and the ratio sum of reference index value.
CN2009101807089A 2009-10-20 2009-10-20 Method and system for evaluating virtualization capability of physical server of CRM system CN101710301B (en)

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