CN103701920A - Method for configuring virtual application server under cloud environment - Google Patents
Method for configuring virtual application server under cloud environment Download PDFInfo
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Abstract
The invention discloses a method for configuring a virtual application server under a cloud environment. The method comprises the steps that a data acquisition module acquires the performance parameters of various application systems and sends the performance parameters to a performance monitoring module; a management server sets a virtual application server configuration strategy based on the performance parameters received by the performance monitoring module; the management server executes operations of adding/deleting the virtual application server to/from the corresponding application system according to the virtual application server configuration strategy. The method is used for setting the configuration strategy of the server through the acquired performance parameters, and executing the operations of adding/deleting the virtual application server according to the configuration strategy, so that real-time dynamic compand of the application systems is realized, and the utilization rate of server resources is improved.
Description
Technical field
The present invention relates to computer realm, and especially, relate to the method for configuration virtual application server under a kind of cloud environment.
Background technology
Current traditional application system comes in every shape, and along with the sharply increase of user concurrent access amount and deal with data amount, even the delay phenomenon occurrence probability of machine of the remarkable decline of application system server performance increases gradually.Therefore, traditional application system lack flexibility load capacity be restriction traditional application system a bottleneck.At present, general solution is to adopt manual type to carry out interpolation and the minimizing of application server according to application system ruuning situation.
Prior art is by manual type, to realize the dynamic retractility of application system; For human and material resources and financial resource, be all very large waste and underaction.Because server is real-time and strain rate effect for the monitoring of application state, manually cannot accomplish the dynamic retractility that application system is real-time; Meanwhile, due to dynamic retractility strategy can not be set flexibly, the situation that causes artificial treatment application system performance to reduce is less.So the elastic load that adopts manual type to realize tradition application has little significance.And be a kind of waste for server resource.
For the dynamic retractility of realizing application system by manual type in correlation technique, cause the wasting of resources and inflexible problem, not yet propose at present effective solution.
Summary of the invention
For the dynamic retractility of realizing application system by manual type in correlation technique, cause the wasting of resources and inflexible problem, the present invention proposes the method for configuration virtual application server under a kind of cloud environment, can accomplish the dynamic retractility that application system is real-time, improve the utilization ratio of server resource.
Technical scheme of the present invention is achieved in that
The method of configuration virtual application server under a kind of cloud environment is provided according to an aspect of the present invention.
Wherein, the method comprises:
The performance parameter of each application system of data collecting module collected also sends to performance monitoring module by gathered performance parameter;
Management server arranges virtual application server collocation strategy based on the received performance parameter of performance monitoring module; And
Management server is carried out the operation of adding or deleting therein virtual application server to corresponding application system according to virtual application server collocation strategy.
Wherein, management server arranges virtual application server collocation strategy based on the received performance parameter of performance monitoring module and comprises:
If performance parameter is greater than predetermined increase threshold value, virtual application server collocation strategy is set to the quantity that increases virtual application server; And
If performance parameter is less than predetermined reduction threshold value, virtual application server collocation strategy is set to the quantity that reduces virtual application server.
Alternatively, increasing threshold value and reduce threshold value is same threshold.
Alternatively, increase threshold value and reduce threshold value for same threshold not.
And Properties Control module is arranged in management server, and data acquisition module is arranged in the affiliated virtual application server of application system.
Further, the operation that management server is carried out interpolation therein or deletion virtual application server according to virtual application server collocation strategy to corresponding application system comprises:
When virtual application server collocation strategy is set to the quantity that increases virtual application server, management server adds virtual application server in corresponding application system; And
When virtual application server collocation strategy is set to the quantity that reduces virtual application server, management server is deleted virtual application server from corresponding application system.
And, add virtual application server and comprise:
The data acquisition module that performance monitoring module stops from belonging to the virtual application server of corresponding application system obtains performance parameter;
Management server creates new virtual application server in corresponding application system, and created virtual application server is carried out to script file initialization; And
Performance monitoring module is obtained performance parameter from the data acquisition module belonging to the virtual application server of corresponding application system again.
Preferably, deleting virtual application server comprises:
The data acquisition module that performance monitoring module stops from belonging to the virtual application server of corresponding application system obtains performance parameter;
Management server is deleted the virtual application server corresponding with the performance parameter that is less than predetermined reduction threshold value from corresponding application system; And
Performance monitoring module is obtained performance parameter from the data acquisition module belonging to the virtual application server of corresponding application system again.
Further, when management server is dynamic-configuration state by the virtual application Servers installed in application system, performance monitoring module stops obtaining performance parameter; And
When management server is can monitor state time by the virtual application Servers installed in application system, performance monitoring module is obtained performance parameter.
Alternatively, performance parameter comprises: its memory usage or any one in its combination of the CPU occupation rate of the Http of the utilization rate of the virtual application server that application system belongs to, concurrent user's quantity of application system, application system request quantity, virtual application server, virtual application.
The present invention arranges the collocation strategy of server by the performance parameter gathering, then according to collocation strategy, carry out the operation of adding or deleting virtual application server, can accomplish the dynamic retractility that application system is real-time, improves the utilization ratio of server resource.
Accompanying drawing explanation
Fig. 1 is according to the flow chart of the method for configuration virtual application server under embodiment of the present invention cloud environment;
Fig. 2 is according to the schematic diagram of the basic structure of the cloud platform of the embodiment of the present invention;
Fig. 3 is that application system realizes the flow chart that elastic load is processed according to one embodiment of present invention;
Fig. 4 is the flow chart of the method for increase virtual machine according to an embodiment of the invention;
Fig. 5 is the flow chart of the method for deletion virtual machine according to an embodiment of the invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only the present invention's part embodiment, rather than whole embodiment.Embodiment based in the present invention, the every other embodiment that those of ordinary skills obtain, belongs to the scope of protection of the invention.
According to embodiments of the invention, provide the method for configuration virtual application server under a kind of cloud environment.
As shown in Figure 1, according to the method for the embodiment of the present invention, comprise:
Step S101, the performance parameter of each application system of data collecting module collected also sends to performance monitoring module by gathered performance parameter;
Step S103, management server arranges virtual application server collocation strategy based on the received performance parameter of performance monitoring module; And
Step S105, management server is carried out the operation of adding or deleting therein virtual application server to corresponding application system according to virtual application server collocation strategy.
Wherein, management server arranges virtual application server collocation strategy based on the received performance parameter of performance monitoring module and comprises:
If performance parameter is greater than predetermined increase threshold value, virtual application server collocation strategy is set to the quantity that increases virtual application server; And
If performance parameter is less than predetermined reduction threshold value, virtual application server collocation strategy is set to the quantity that reduces virtual application server.
Alternatively, increasing threshold value and reduce threshold value is same threshold.
Alternatively, increase threshold value and reduce threshold value for same threshold not.
And Properties Control module is arranged in management server, and data acquisition module is arranged in the affiliated virtual application server of application system.
Further, the operation that management server is carried out interpolation therein or deletion virtual application server according to virtual application server collocation strategy to corresponding application system comprises:
When virtual application server collocation strategy is set to the quantity that increases virtual application server, management server adds virtual application server in corresponding application system; And
When virtual application server collocation strategy is set to the quantity that reduces virtual application server, management server is deleted virtual application server from corresponding application system.
And, add virtual application server and comprise:
The data acquisition module that performance monitoring module stops from belonging to the virtual application server of corresponding application system obtains performance parameter;
Management server creates new virtual application server in corresponding application system, and created virtual application server is carried out to script file initialization; And
Performance monitoring module is obtained performance parameter from the data acquisition module belonging to the virtual application server of corresponding application system again.
Preferably, deleting virtual application server comprises:
The data acquisition module that performance monitoring module stops from belonging to the virtual application server of corresponding application system obtains performance parameter;
Management server is deleted the virtual application server corresponding with the performance parameter that is less than predetermined reduction threshold value from corresponding application system; And
Performance monitoring module is obtained performance parameter from the data acquisition module belonging to the virtual application server of corresponding application system again.
Further, when management server is dynamic-configuration state by the virtual application Servers installed in application system, performance monitoring module stops obtaining performance parameter; And
When management server is can monitor state time by the virtual application Servers installed in application system, performance monitoring module is obtained performance parameter.
Alternatively, performance parameter comprises: its memory usage or any one in its combination of the CPU occupation rate of the Http of the utilization rate of the virtual application server that application system belongs to, concurrent user's quantity of application system, application system request quantity, virtual application server, virtual application.
As shown in Figure 2, be the schematic diagram of the basic structure of cloud platform.As shown in Figure 2: under cloud platform, having a plurality of traditional application systems, is the index supervisory layers of cloud platform on the upper strata of application system, main being responsible for carried out real-time monitoring to the performance index of traditional application system place server.Meanwhile, cloud platform also has dynamic resource scheduling layer, is used for carrying out according to actual needs increase or the minimizing of application server.
As shown in Figure 3, for application system according to one embodiment of present invention realizes the flow chart that elastic load is processed, as follows:
First, utilize Intel Virtualization Technology to transform traditional application system under cloud environment, to tradition, virtualization process is carried out in application.Application system is joined in virtual machine template, and write the initializtion script of response, make to carry out the configuration that initializtion script can complete application system after application system virtual machine template is creating out virtual machine.Incidence relation between tradition application system server adopts the mode of configuration file to embody under cloud environment.Make to can be good at monitoring the property indices of application system under cloud platform.
Secondly.Monitor control index and elastic load strategy for tradition application are set under cloud computing management platform, as to virtual machine CPU, the load of internal memory and storage; Concurrent quantity to application system, Http asks quantity, and the parameter indexs such as database concurrency quantity carry out the dynamic retractility scheduling of virtual machine quantity.
Finally, under cloud platform, monitor the relevant parameter index of application system and place virtual machine thereof; According to elastic load strategy, make corresponding response.
Elasticity service scene description: the performance monitoring layer in cloud computing management platform carries out real-time performance monitoring to application system server, after some parameter index that performance monitoring layer monitors virtual machine or application system reaches the threshold range of elastic load strategy, cloud platform starts dynamic retractility scheduling, sends the event of dynamic retractility.
As shown in Figure 4, be the flow chart of the method for increase virtual machine according to an embodiment of the invention, comprising:
Application is labeled as to dynamic-configuration state, that is, if parameter current index meets the threshold value that increases virtual machine, cloud computing management platform is first set to dynamic-configuration state by this application, and this application under this state is monitored no longer in real time;
Secondly, create application system virtual machine, that is, the Dynamic Resource Allocation for Multimedia module responds dynamic dispatching event in management platform, starts to create the virtual machine instance of number of responses;
Then carry out corresponding initializtion script;
After the operation that increases virtual server completes, management platform is set to application again can monitor state, continues application system to monitor.Realize the raising of application disposal ability.
If parameter current index meets the threshold value of shrinking virtual machine, management platform is first set to dynamic-configuration state by this application, and this application under this state is monitored no longer in real time.
Secondly, the Dynamic Resource Allocation for Multimedia module responds dynamic dispatching event in management platform, starts to reclaim the virtual application server of respective numbers; Need to be according to the contraction strategy of response during recycle server.After the operation of shrinking virtual server completes, management platform is set to application can monitor state, continues application system to monitor; Thereby realize the reasonable recycling of server resource.
As shown in Figure 5, be the flow chart of the method for deletion virtual machine according to an embodiment of the invention, comprising:
Application is labeled as to dynamic-configuration state;
Delete response virtual machine;
Judge whether to make mistakes, in the situation that makeing mistakes, delete response virtual machine;
In the situation that not makeing mistakes, application is labeled as to normal condition.
In sum, by means of technique scheme of the present invention, the present invention arranges the collocation strategy of server by the performance parameter gathering, then according to collocation strategy, carry out the operation of adding or deleting virtual application server, can accomplish the dynamic retractility that application system is real-time, improve the utilization ratio of server resource.The present invention has utilized server virtualization technology under cloud environment can realize the feature of application system templating and dynamic retractility, has realized the elastic load of traditional application system.In whole elastic load processing procedure, be all to be processed by cloud environment automation, do not add the operation of manual intervention, can save human cost and improve response speed simultaneously.Meanwhile, because the use for server resource under cloud environment is distribution according to need, thereby realize the reasonable use of server resource, avoided the idle and waste of server resource.
The foregoing is only preferred embodiment of the present invention, in order to limit the present invention, within the spirit and principles in the present invention not all, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (10)
1. a method for configuration virtual application server under cloud environment, it comprises:
The performance parameter of each application system of data collecting module collected also sends to performance monitoring module by gathered described performance parameter;
Described management server arranges virtual application server collocation strategy based on the received described performance parameter of described performance monitoring module; And
Described management server is carried out the operation of adding therein or deleting described virtual application server according to described virtual application server collocation strategy to corresponding described application system.
2. method according to claim 1, is characterized in that, described management server arranges virtual application server collocation strategy based on the received described performance parameter of described performance monitoring module and comprises:
If described performance parameter is greater than predetermined increase threshold value, described virtual application server collocation strategy is set to the quantity that increases described virtual application server; And
If described performance parameter is less than predetermined reduction threshold value, described virtual application server collocation strategy is set to the quantity that reduces described virtual application server.
3. method according to claim 2, is characterized in that, described increase threshold value and described reduction threshold value are same threshold.
4. method according to claim 2, is characterized in that, described increase threshold value and described reduction threshold value are same threshold not.
5. method according to claim 2, is characterized in that, described Properties Control module is arranged in described management server, and described data acquisition module is arranged in the affiliated described virtual application server of described application system.
6. method according to claim 5, is characterized in that, described management server is carried out to corresponding described application system the operation of adding therein or deleting described virtual application server according to described virtual application server collocation strategy and comprised:
When described virtual application server collocation strategy is set to the quantity that increases described virtual application server, described management server adds described virtual application server in corresponding described application system; And
When described virtual application server collocation strategy is set to the quantity that reduces described virtual application server, described management server is deleted described virtual application server from corresponding described application system.
7. method according to claim 6, is characterized in that, adds described virtual application server and comprises:
The described data acquisition module that described performance monitoring module stops from belonging to the described virtual application server of corresponding described application system obtains described performance parameter;
Described management server creates new virtual application server in corresponding described application system, and created virtual application server is carried out to script file initialization; And
Described performance monitoring module is obtained described performance parameter from the described data acquisition module belonging to the described virtual application server of corresponding described application system again.
8. method according to claim 6, is characterized in that, deletes described virtual application server and comprises:
The described data acquisition module that described performance monitoring module stops from belonging to the described virtual application server of corresponding described application system obtains described performance parameter;
Described management server is deleted the described virtual application server corresponding with the described performance parameter that is less than predetermined described reduction threshold value from corresponding described application system; And
Described performance monitoring module is obtained described performance parameter from the described data acquisition module belonging to the described virtual application server of corresponding described application system again.
9. according to the method described in claim 7 or 8, it is characterized in that, when described management server is dynamic-configuration state by the described virtual application Servers installed in described application system, described performance monitoring module stops obtaining described performance parameter; And
When described management server is can monitor state time by the described virtual application Servers installed in described application system, described performance monitoring module is obtained described performance parameter.
10. according to the method described in any one in claim 1 to 8, it is characterized in that, described performance parameter comprises: its memory usage or any one in its combination of the Http of the utilization rate of the described virtual application server that described application system belongs to, concurrent user's quantity of described application system, described application system request quantity, the CPU occupation rate of described virtual application server, described virtual application.
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| CN103916396A (en) * | 2014-04-10 | 2014-07-09 | 电子科技大学 | Method for automatic expansion of application examples of cloud platform based on load self-adaption |
| CN104486255A (en) * | 2014-12-30 | 2015-04-01 | 杭州华三通信技术有限公司 | Service resource dispatching method and device |
| CN104657197A (en) * | 2014-10-24 | 2015-05-27 | 中华电信股份有限公司 | Automatic expansion system and method for virtual machine |
| CN104954478A (en) * | 2015-06-23 | 2015-09-30 | 普元信息技术股份有限公司 | System and method for realizing automatic longitudinal scaling of server in cloud computing platform |
| WO2016026331A1 (en) * | 2014-08-19 | 2016-02-25 | 中兴通讯股份有限公司 | Virtual network adjusting method and system |
| CN105553721A (en) * | 2015-12-15 | 2016-05-04 | 浪潮电子信息产业股份有限公司 | Cloud application stretching method, application management side and system |
| CN106293868A (en) * | 2015-05-15 | 2017-01-04 | 苏宁云商集团股份有限公司 | In a kind of cloud computing environment, virtual machine expands capacity reduction method and scalable appearance system |
| CN107479974A (en) * | 2017-08-09 | 2017-12-15 | 郑州云海信息技术有限公司 | A kind of dispatching method of virtual machine and device |
| CN107797847A (en) * | 2017-09-25 | 2018-03-13 | 联想(北京)有限公司 | Method and a device for configuring a server cluster |
| CN108696556A (en) * | 2017-04-11 | 2018-10-23 | 中兴通讯股份有限公司 | The configuration method and device of cloud application resource |
| CN109240822A (en) * | 2018-08-07 | 2019-01-18 | 东软集团股份有限公司 | The method, apparatus and storage medium and electronic equipment of application program elastic telescopic |
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| CN107479974A (en) * | 2017-08-09 | 2017-12-15 | 郑州云海信息技术有限公司 | A kind of dispatching method of virtual machine and device |
| CN107797847A (en) * | 2017-09-25 | 2018-03-13 | 联想(北京)有限公司 | Method and a device for configuring a server cluster |
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