CN101394347A - Service data management method and system - Google Patents
Service data management method and system Download PDFInfo
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- CN101394347A CN101394347A CNA2008101721149A CN200810172114A CN101394347A CN 101394347 A CN101394347 A CN 101394347A CN A2008101721149 A CNA2008101721149 A CN A2008101721149A CN 200810172114 A CN200810172114 A CN 200810172114A CN 101394347 A CN101394347 A CN 101394347A
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Abstract
The invention discloses a service data management method and a system thereof, which are mainly used in the field of data storage. The service data management method comprises the following steps: acquiring service data; determining the service levels of the services corresponding to the service data; determining the priority level of the service data; and storing the service data into corresponding storage subsystems in accordance with the service levels of the services and the priority level of the service data. The service data management method and the system thereof select different storage subsystems to store the service data in accordance with the key factors of different services and the priority level of the same service, so as to improve the access speed of the service data; and periodically detect the service levels of different services and the priority level of the service data to re-determine the value of the service data and dynamically transfer the service data according to the value of the service data, and store all the service data for backup at the same time so as to improve the safety of the service data.
Description
Technical field
The present invention relates to field of data storage, particularly a kind of service data management method and system.
Background technology
The IT information system is being born more and more functions, when bringing into play increasing effect, the accumulative for many years data of system are also more and more, these data are treasures of enterprise, but not only need a large amount of main frames and memory device owing to preserving and handling these data simultaneously, and the mass data that system preserved makes that system is more and more slower, so these valuable data become the heavy burden of enterprise's IT system again.
As shown in Figure 1, existing data management technique produces business datum by operation system, and business datum directly is stored in the disk array, and standby system backs up the data in the disk array and files.
The shortcoming of this data management technique:
1, the storage dividing mode is single, and it is lower to store actual active volume, and storage is used unreasonable;
2, the data only import but no export of storage system, the more storage resources of system's low value data occupancy;
3, operation system is regardless of importance single stores service grade is provided, and the operation system performance is low.
Summary of the invention
The purpose of this invention is to provide a kind of service data management method and system, single to solve the storage dividing mode, it is lower to store actual active volume, and irrational problem is used in storage.
In order to realize above purpose, the invention provides a kind of service data management method, may further comprise the steps: obtain business datum; Determine the corresponding professional service level rank of business datum; Determine the severity level of business datum; Severity level according to service level rank and business datum stores business datum in the corresponding storage subsystem into.
Preferably, determine professional service level rank according to service level agreement, the service level rank comprises: key business, non-key business.
Preferably, severity level comprises: significant data, low priority data.
In the technique scheme, different according to the height of fail safe, reliability and storage speed, one-level storage subsystem, secondary storage subsystem and three grades of storage subsystems are set in storage system; According to the severity level of service level rank and business datum business datum is stored in the corresponding storage subsystem and to comprise: the significant data of key business is stored in the one-level storage subsystem; The significant data of non-key business is stored in the secondary storage subsystem; The low priority data of key business and the low priority data of non-key business are stored in three grades of storage subsystems.
In the technique scheme, also comprise: regularly the service level rank of different business and the severity level of business datum are redefined; Transfer in secondary storage subsystem or three grades of storage subsystems and store being stored in service level rank in the one-level storage subsystem and/or the lowered data of severity level; Transfer in three grades of storage subsystems and store being stored in service level rank in the secondary storage subsystem and/or the lowered data of severity level.
Preferably, service level rank and/or severity level is minimum, still need the data of online access to transfer in three grades of storage subsystems and store.
Preferably, the online data that is stored in one-level storage subsystem, secondary storage subsystem and the three grades of storage subsystems is backed up, realize that off-line preserves.
In order to realize above purpose, the invention discloses a kind of Service Data Management system, comprising: service level rank determination module is used for determining the corresponding professional service level rank of business datum according to service level agreement; The severity level determination module is used for determining the severity level of business datum; The Service Data Management module is used for storing business datum into corresponding storage subsystem according to the severity level of service level rank and business datum.
In the technique scheme, also comprise: the height according to fail safe, reliability and storage speed is different, the one-level storage subsystem that is provided with in storage system, secondary storage subsystem and three grades of storage subsystems.
Preferably, also comprise: the data shift module is used for the service level rank and/or the lowered data of severity level that are stored in the higher level storage subsystem are transferred to more low-level storage subsystem; Module is preserved in backup, and the online data that is used for being stored in one-level storage subsystem, secondary storage subsystem and three grades of storage subsystems backs up, and realizes the off-line preservation.
Service data management method provided by the invention and system, according to the criticality of different business, the significance level of identical services, the size of differentiated service data value, select different storage subsystems to store, reduce the acquisition cost of storage system, improved the access speed of business datum; Thought according to the business datum life cycle, variation along with time and environment, the service level rank of periodic detection different business and the severity level of business datum redefine the value of business datum, value size according to business datum, dynamic transfer service data, simultaneously all business datums are preserved backup, improved the fail safe of business datum, realized effective management business datum.
Description of drawings
Fig. 1 is the structure chart of storage system in the prior art;
Fig. 2 is the flow chart of the management method embodiment of a kind of business datum of the present invention;
Fig. 3 is the structure chart of a kind of Service Data Management system embodiment one of the present invention;
Fig. 4 is the structure chart of a kind of Service Data Management system embodiment two of the present invention.
Embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in detail.
Method embodiment
As shown in Figure 2, disclose a kind of management method embodiment of business datum, may further comprise the steps:
Step S102, operation system comes the service level rank of different business is determined according to SLA (Service Level Agreements, service level agreement), for example: professional A is defined as key business, professional B is defined as non-key business;
Step S104, height according to fail safe, reliability and storage speed is provided with one-level storage subsystem, secondary storage subsystem and three grades of storage subsystems in storage system, wherein, the fail safe of one-level storage subsystem, reliability and storage speed are the highest, and the fail safe of three grades of storage subsystems, reliability and storage speed are minimum;
Business datum is obtained in the accept business service of system of step S106, user;
Step S108, operation system is determined the severity level of business datum, for example: the data of professional A are divided into important and less important two parts, the data of professional B are divided into important and less important two parts;
Step S110 is stored in the significant data of key business in the one-level storage subsystem, and for example the significant data with professional A is stored in the one-level storage subsystem;
Step S112 is stored in the significant data of non-key business in the secondary storage subsystem, for example: the significant data of data B is stored in the secondary storage subsystem;
Step S114 is stored in the low priority data of key business and the low priority data of non-key business in three grades of storage subsystems, for example: the low priority data of professional A and professional B is stored in three grades of storage subsystems;
Step S116, regularly the service level rank of different business and the severity level of business datum are redefined, for example: regularly the service level rank to professional A and professional B redefines, and significant data and the low priority data to professional A and professional B redefines respectively;
Step S118, transfer in secondary storage subsystem or three grades of storage subsystems and store being stored in service level rank in the one-level storage subsystem and/or the lowered data of severity level, for example: according to the difference that reduces degree the lowered significant data of professional A importance is transferred in secondary storage subsystem or three grades of storage subsystems and to be stored;
Step S120, transfer in three grades of storage subsystems and store being stored in service level rank in the secondary storage subsystem and/or the lowered data of severity level, for example: the lowered significant data of the importance of professional B transferred in three grades of storage subsystems store;
Step S122, service level rank and/or severity level is minimum, still need the data of online access to transfer in three grades of storage subsystems and store;
Step S124, the online data that is stored in one-level storage subsystem, secondary storage subsystem and the three grades of storage subsystems is backed up, the realization off-line is preserved, for example: significant data, the low priority data of significant data, low priority data and the professional B of professional A are all backed up in the backup saved system, realize that off-line preserves.
The management method embodiment of a kind of business datum of the present invention, according to the criticality of different business, the significance level of identical services, the size of differentiated service data value, select different storage subsystems to store, reduce the acquisition cost of storage system, improved the access speed of business datum; Thought according to the business datum life cycle, variation along with time and environment, the service level rank of periodic detection different business and the severity level of business datum redefine the value of business datum, value size according to business datum, dynamic transfer service data, simultaneously all business datums are preserved backup, improved the fail safe of business datum, realized effective management business datum.
System embodiment
As shown in Figure 3, disclose the embodiment one of a kind of Service Data Management system, having comprised: service level rank determination module 1 is used for determining the corresponding professional service level rank of business datum according to service level agreement; Severity level determination module 3 is used for determining the severity level of business datum; Service Data Management module 2 is used for storing business datum into corresponding storage subsystem according to the severity level of service level rank and business datum; Also comprise one-level storage subsystem 4, secondary storage subsystem 5 and three grades of storage subsystems 6 according to the height setting of fail safe, reliability and storage speed,
Workflow with Service Data Management system embodiment one is described below below:
Service level rank determination module 1 is defined as key business according to SLA with professional A, professional B is defined as non-key business, severity level determination module 3 is defined as significant data and low priority data two parts with the data of professional A, the data of professional B are defined as significant data and low priority data two parts, Service Data Management module 2 is stored in the significant data of professional A in the one-level storage subsystem 4, the significant data of professional B is stored in the secondary storage subsystem 5, the low priority data of professional A and the low priority data of professional B are stored in three grades of storage subsystems 6.
The embodiment one of a kind of Service Data Management of the present invention system is according to the criticality of different business, the significance level of identical services, the size of differentiated service data value, select different storage subsystems to store, reduce the acquisition cost of storage system, improved the access speed of business datum.
As shown in Figure 4, the embodiment two of a kind of Service Data Management system is disclosed, all storage subsystems, the module that have comprised the embodiment one of Service Data Management system, also comprise data shift module 7, be used for the service level rank and/or the lowered data of severity level that are stored in the higher level storage subsystem are transferred to more low-level storage subsystem; Module 8 is preserved in backup, and the online data that is used for being stored in one-level storage subsystem 4, secondary storage subsystem 5 and three grades of storage subsystems 6 backs up, and realizes the off-line preservation.
Workflow with Service Data Management system embodiment two is described below below:
Service level rank determination module 1 is defined as key business according to SLA with professional A, professional B is defined as non-key business, severity level determination module 3 is defined as significant data and low priority data two parts with the data of professional A, the data of professional B are defined as significant data and low priority data two parts, Service Data Management module 2 is stored in the significant data of professional A in the one-level storage subsystem 4, the significant data of professional B is stored in the secondary storage subsystem 5, the low priority data of professional A and the low priority data of professional B are stored in three grades of storage subsystems 6; Whether service level rank determination module 1 is that key business or non-key business redefine to professional A and professional B regularly, significant data and the low priority data of 3 couples of professional A of severity level determination module or professional B redefine, the significant data that data shift module 7 will be stored in service level rank in the one-level storage subsystem 4 and/or the lowered professional A of severity level is transferred to storage in secondary storage subsystem 5 or the three grades of storage subsystems 6, the significant data that is stored in service level rank in the secondary storage subsystem 5 and/or the lowered professional B of severity level is transferred to storage in three grades of storage subsystems 6, simultaneously that service level rank and/or severity level is minimum, still need the data of online access to transfer to storage in three grades of storage subsystems 6; Backup is preserved the significant data of significant data that module 8 will be stored in the professional A in the one-level storage subsystem 4, the professional B in the secondary storage subsystem 5 and the professional A in three grades of storage subsystems and the low priority data of professional B and is backed up, and realizes that off-line preserves.
A kind of Service Data Management system embodiment two of the present invention, according to the criticality of different business, the significance level of identical services, the size of differentiated service data value selects different storage subsystems to store, and has improved the access speed of business datum; Thought according to the business datum life cycle, variation along with time and environment, the service level rank of periodic detection different business and the severity level of business datum redefine the value of business datum, value size according to business datum, dynamic transfer service data, simultaneously all business datums are preserved backup, improved the fail safe of business datum, realized effective management business datum.
More than disclosed only be several specific embodiment of the present invention, still, the present invention is not limited thereto, any those skilled in the art can think variation all should fall into protection scope of the present invention.
Claims (10)
1, a kind of service data management method is characterized in that, may further comprise the steps:
Obtain business datum;
Determine the corresponding professional service level rank of described business datum;
And the severity level of definite described business datum;
Severity level according to described service level rank and business datum stores business datum in the corresponding storage subsystem into.
According to the described service data management method of claim 1, it is characterized in that 2, determine the service level rank of described business according to service level agreement, described service level rank comprises: key business, non-key business.
According to the described service data management method of claim 1, it is characterized in that 3, described severity level comprises: significant data, low priority data.
4, according to claim 2 or 3 described service data management methods, it is characterized in that, different according to the height of fail safe, reliability and storage speed, one-level storage subsystem, secondary storage subsystem and three grades of storage subsystems are set in storage system;
Described severity level according to service level rank and business datum stores business datum in the corresponding storage subsystem into and comprises:
The significant data of key business is stored in the described one-level storage subsystem;
The significant data of non-key business is stored in the described secondary storage subsystem;
The low priority data of key business and the low priority data of non-key business are stored in described three grades of storage subsystems.
5, according to the described service data management method of claim 4, it is characterized in that, also comprise:
Regularly the service level rank of described different business and the severity level of business datum are redefined;
Transfer in described secondary storage subsystem or three grades of storage subsystems and store being stored in described service level rank in the described one-level storage subsystem and/or the lowered data of severity level;
Transfer in described three grades of storage subsystems and store being stored in described service level rank in the described secondary storage subsystem and/or the lowered data of severity level.
6, according to the described service data management method of claim 5, it is characterized in that, comprising:
Described service level rank and/or severity level is minimum, still need the data of online access to transfer in described three grades of storage subsystems and store.
7, according to the described service data management method of claim 1, it is characterized in that, also comprise:
The online data that is stored in described one-level storage subsystem, secondary storage subsystem and the three grades of storage subsystems is backed up, realize that off-line preserves.
8, a kind of Service Data Management system is characterized in that, comprising:
Service level rank determination module is used for determining the corresponding professional service level rank of business datum according to service level agreement;
The severity level determination module is used for determining the severity level of described business datum;
The Service Data Management module is used for storing business datum into corresponding storage subsystem according to the severity level of described service level rank and business datum.
9, described according to Claim 8 Service Data Management system, it is characterized in that, also comprise: the height according to fail safe, reliability and storage speed is different, the one-level storage subsystem that is provided with in storage system, secondary storage subsystem and three grades of storage subsystems.
10, according to the described Service Data Management of claim 9 system, it is characterized in that, also comprise:
The data shift module is used for the service level rank and/or the lowered data of severity level that are stored in the higher level storage subsystem are transferred to more low-level storage subsystem;
Module is preserved in backup, and the online data that is used for being stored in described one-level storage subsystem, secondary storage subsystem and three grades of storage subsystems backs up, and realizes the off-line preservation.
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| CN2008101721149A CN101394347B (en) | 2008-11-10 | 2008-11-10 | Service data management method and system |
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| CN2008101721149A CN101394347B (en) | 2008-11-10 | 2008-11-10 | Service data management method and system |
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Cited By (7)
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| CN101788938A (en) * | 2010-03-26 | 2010-07-28 | 北京邮电大学 | Data backup method based on user storing actions |
| WO2015196686A1 (en) * | 2014-06-26 | 2015-12-30 | 杭州海康威视系统技术有限公司 | Data storage method and data storage management server |
| CN106534329A (en) * | 2016-11-28 | 2017-03-22 | 桐城市闲产网络服务有限公司 | Management method for network data storage |
| CN107479835A (en) * | 2017-08-29 | 2017-12-15 | 长沙曙通信息科技有限公司 | A kind of storage system protects key business data implementation method |
| CN107908371A (en) * | 2017-12-08 | 2018-04-13 | 浪潮软件股份有限公司 | A kind of data management system and its method for realizing data management business |
| CN108256721A (en) * | 2017-11-16 | 2018-07-06 | 中国平安财产保险股份有限公司 | A kind of method for scheduling task, terminal device and medium |
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Family Cites Families (2)
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| US7657008B2 (en) * | 2002-08-14 | 2010-02-02 | At&T Intellectual Property I, L.P. | Storage-enabled telecommunications network |
| CN1270476C (en) * | 2002-09-23 | 2006-08-16 | 华为技术有限公司 | Network management method based on quality of service |
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- 2008-11-10 CN CN2008101721149A patent/CN101394347B/en not_active Expired - Fee Related
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| CN101788938B (en) * | 2010-03-26 | 2011-12-14 | 北京邮电大学 | Data backup method based on user storing actions |
| CN101788938A (en) * | 2010-03-26 | 2010-07-28 | 北京邮电大学 | Data backup method based on user storing actions |
| US10001945B2 (en) | 2014-06-26 | 2018-06-19 | Hangzhou Hikvision System Technology Co., Ltd. | Method of storing data and data storage managing server |
| WO2015196686A1 (en) * | 2014-06-26 | 2015-12-30 | 杭州海康威视系统技术有限公司 | Data storage method and data storage management server |
| CN105242983A (en) * | 2014-06-26 | 2016-01-13 | 杭州海康威视系统技术有限公司 | Data storage method and data storage management server |
| CN105242983B (en) * | 2014-06-26 | 2018-06-01 | 杭州海康威视系统技术有限公司 | A kind of date storage method and a kind of data storage management service device |
| CN106534329A (en) * | 2016-11-28 | 2017-03-22 | 桐城市闲产网络服务有限公司 | Management method for network data storage |
| CN107479835A (en) * | 2017-08-29 | 2017-12-15 | 长沙曙通信息科技有限公司 | A kind of storage system protects key business data implementation method |
| CN108256721A (en) * | 2017-11-16 | 2018-07-06 | 中国平安财产保险股份有限公司 | A kind of method for scheduling task, terminal device and medium |
| CN108256721B (en) * | 2017-11-16 | 2020-11-13 | 中国平安财产保险股份有限公司 | Task scheduling method, terminal device and medium |
| CN107908371A (en) * | 2017-12-08 | 2018-04-13 | 浪潮软件股份有限公司 | A kind of data management system and its method for realizing data management business |
| CN109753235A (en) * | 2018-08-15 | 2019-05-14 | 比亚迪股份有限公司 | Gate date storage method, device and storage medium |
| CN109753235B (en) * | 2018-08-15 | 2022-09-09 | 比亚迪股份有限公司 | Gate data storage method and device and storage medium |
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