CN104680303A - Construction method for SNMP (simple network management protocol)-based business index monitoring system - Google Patents

Construction method for SNMP (simple network management protocol)-based business index monitoring system Download PDF

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CN104680303A
CN104680303A CN201410784861.3A CN201410784861A CN104680303A CN 104680303 A CN104680303 A CN 104680303A CN 201410784861 A CN201410784861 A CN 201410784861A CN 104680303 A CN104680303 A CN 104680303A
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index
snmp
operation system
object identifier
construction method
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李海蛟
任宏
顾荣斌
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State Grid Corp of China SGCC
State Grid Shanghai Electric Power Co Ltd
Nari Information and Communication Technology Co
Nanjing NARI Group Corp
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State Grid Corp of China SGCC
State Grid Shanghai Electric Power Co Ltd
Nari Information and Communication Technology Co
Nanjing NARI Group Corp
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    • G06QINFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
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Abstract

The invention discloses a construction method for an SNMP (simple network management protocol)-based business index monitoring system, and belongs to the technical field of network databases. The construction method disclosed by the invention comprises the following steps of firstly establishing an index model containing operating indexes and application indexes of a business system, and establishing an index scoring model on the basis of the index model, wherein the index scoring model is used for estimating the overall condition of the business system; then, establishing a management information base, and curing the index model in the management information base in a variable manner; designing an SNMP agency service to serve as a communication medium between a client side and a managed object, and finally constructing the SNMP-based business index monitoring system. According to the construction method disclosed by the invention, the construction of the SNMP-based business index monitoring system is realized, and therefore a solid foundation is laid for unified monitoring technical routes; the construction method has important significance in improving the usage level of a grid business system and the efficiency of operation and maintenance staffs and reducing the management cost.

Description

A kind of construction method of the operational indicator supervisory system based on SNMP
Technical field
The invention belongs to Network Database Technique field, more precisely, the present invention relates to a kind of construction method of operational indicator supervisory system of electrical network operation system.
Background technology
Grid company has a large amount of operation systems, and these operation systems are larger, and application characteristic is clear, professional, and the technology path of realization varies, and therefore how to carry out unified monitoring to the ruuning situation of these operation systems and just becomes important problem.
Industry is generally adopted in two ways the monitoring of ruuning situation: have agency and proxy-free mode.Have agency general by installing plug-in unit in monitored device or software, the mode of Agent gathers service data.The collection of service data is generally realized by standard agreement and monitored device or software communication, as Simple Network Management Protocol etc. without agency.
Simple Network Management Protocol (Simple Network Management Protocol, SNMP), a kind of conventional by the network equipment, the main frame even agreement supported such as middleware, be mainly used in Integrated Network Management System, object be detection and supervising the network on the soft and hardware such as equipment, service, find the situation of its exception or it controlled.The standard that it is managed by a group network forms, and these standards comprise application layer protocol (application layer protocol), database model (database schema) and data resource.
Usually, have many resources at one based in the system of SNMP, as equipment, software etc. are managed, and each managed object can manage by one or more management end.Each managed object runs a software, and this software is called as snmp agent (SNMP Agent).This agency is a kind of Simple Network Management Protocol service precisely, and it is not directly deployed in operation system, namely in managed object, and neither an assembly of operation system.Although according to the general call of Simple Network Management Protocol, this module is referred to as the snmp agent of operation system, the supervisory system realized based on this module still can be considered to a kind of monitor mode without agency
Snmp agent sends information by Simple Network Management Protocol to management end.Generally, if the information spinner variable of snmp agent transmission.The Simple Network Management Protocol order obtaining information that management end is correlated with by GET, GETNEXT and GETBULK etc., or snmp agent is called or access, uses the related protocols such as TRAP or INFORM to send data.Management end also can send the instruction of config update or control, is sent on the snmp agent of managed object by set protocol order, thus the control realized managed object and operation, reach the object of active management system of automotive.Configuration and control command only have when managed object needs to change, the routing configuration on the such as network equipment, and the performance parameter of middleware etc. need to use when amendment, the work that monitor command is then normally regular, daily.The variable that can be read by Simple Network Management Protocol or revise is all combine in the mode of level.Management information bank (Management Information Bases, MIBs) defines these information and other metadata (such as type of variables and description).
If also adopted based on the monitor mode of SNMP without agency the operation of electrical network operation system and application data monitoring, then can lay the first stone for unified monitoring technology path.
Summary of the invention
The present invention seeks to: for the deficiency cannot carrying out unified monitoring in prior art to electrical network operation system, provide a kind of construction method of the operational indicator supervisory system based on SNMP.
Specifically, the present invention realizes by the following technical solutions, comprises the following steps:
1) operating index and the application index of setting up operation system form index model, wherein said operating index be the operation conditions of reflection system itself and correlated resources as the index of the state of server, database, middleware etc., application index is reflection operation system core business logic or the operation of flow process and the index of service condition;
2) in step 1) on the basis of two class indexs set up, set up index Rating Model, this index Rating Model is that to give corresponding weight be that the desired value of each index of operation system calculates a mark for operating index and application index according to the situation of each operation system, then counts overall scores to reflect the general status of operation system;
3) build management information bank, this information bank is the database of all managed objects, and all achievement datas will be stored in management information bank with the form of variable;
4) according to the requirement of Simple Network Management Protocol standard, with the form of object identifier, index model is solidificated in management information bank;
5) snmp agent is set, for object identifier request response, the definition management of business datum source and the process Simple Network Management Protocol request from client.
Of the present inventionly to be further characterized in that, described snmp agent, it is a kind of Simple Network Management Protocol service, it be not directly deployed in operation system, neither an assembly of operation system, only the object identifier of all achievement datas of responsible maintenance service system and obtain manner and process are from the Simple Network Management Protocol request of client, comprise following functions module:
Object identifier request respond module, is responsible for the object identifier request that customer in response end sends, and data corresponding for this object identifier is returned to client;
Object identifier acquisition logic standard definition administration module, is responsible for the logic that each object identifier data of definition gathers;
Business datum source definition administration module, is in charge of the data source of each operation system;
Common index data acquisition module, the API being responsible for providing by calling operation system obtains the data of corresponding object identifier;
Universal Database enquiry module, is responsible for the data obtaining corresponding object identifier by performing inquiry sql in the database of operation system.
Beneficial effect of the present invention is as follows: the structure that present invention achieves the operational indicator supervisory system based on SNMP, for unified monitoring technology path is laid a solid foundation, to the efficiency of the use level and operation maintenance personnel that improve electrical network operation system, reduce handling cost and have great importance.
Accompanying drawing explanation
Fig. 1 is the Organization Chart of SNMP Agent of the present invention.
Embodiment
With reference to the accompanying drawings the present invention is described in further detail.
The operational indicator supervisory system based on SNMP in the present invention, primarily of system client (management end), index model, management information bank (MIB), a few part composition of snmp agent (SNMP Agent).Supervisory system itself (comprising its place equipment) is equivalent to client, has the function to SNMP agency transmitting-receiving command information.Around each operation system, many managed objects are had to need monitored, comprise the software such as database, middleware, also have the hardware such as main frame, router, switch, the information induction and conclusion of each managed object is operational indicator, these indexs combine in the mode of level, finally resolve into data variable and solidify in management information bank, and management information bank is that each object defining objects identifier (OID) is as unique identification.Each managed object is run SNMP agency, as the medium with client communication.SNMP agency is actually a kind of Simple Network Management Protocol (Simple Network Management Protocol, SNMP) service, and it is not directly deployed in operation system, namely in managed object, and neither an assembly of operation system.This serves OID, the obtain manner of the only all achievement datas of responsible maintenance service system, and process is from Simple Network Management Protocol (the Simple Network Management Protocol of client, SNMP) ask, obtain manner may be an a data base querying SQL or api interface etc. that can call.
Build above-mentioned supervisory system mainly to comprise the following steps: the index model first setting up the operating index comprising operation system and application index, and on the basis of index model, set up the general status of index Rating Model for evaluation assignment system, set up management information bank afterwards, and index model is solidificated in management information bank with the form of variable, and design SNMP agency service as the telecommunication media between client and managed object, finally complete the structure of the operational indicator supervisory system based on SNMP.Specifically described below.
One, index model is set up
The basis of service system monitoring and key are the index models of operation system, build the operational indicator supervisory system based on SNMP, first will set up unified index model.The index model that the present invention sets up comprises operating index and application index.
The running status of operating index reflection system and correlated resources, as the state of server, database, middleware etc., can be determined with reference to the monitor control index of other system (as weblogic, windows system etc.).These indexs comprise response time, healthy run duration, online number, log in number day, connect session number, the total service condition in database table space, the average service condition of server CPU etc., and how long, at most the content of reflection has how many users to use system, the system pressure to server and database to have as system stable operation much etc.
For State Grid Corporation of China's finance managing and control system, after analyzing, the operating index of this operation system following (wherein KPINAME is the name variable that mark stores in a database) can be determined:
Operating index can only reflect the running status of system, can not reflect operation and the service condition of core business logic or flow process in operation system.Therefore, need according to application index reflection operation system professional skill situation.Application index has different contents according to different operation systems, the embodiment of the service logic of the distinctive core of each operation system, the day work poll, day operation poll etc. of the accumulative project sum of such as management of investment, the document treatment number of synergetic office work, archival item number, production management.
Same for State Grid Corporation of China's finance managing and control system, after analyzing, can determine that the application index of this operation system is as follows:
For grasping the situation of an operation system on the whole, the operational indicator to setting up also is needed to build an index Rating Model.Rating Model according to the actual conditions of each operation system, for operating index and application index give corresponding weight.Like this, for each index point is provided with fractional point, calculate a mark according to the desired value of each index of operation system, then count overall scores.Overall scores reflects the general status of this operation system, comprises ruuning situation and service application situation, for the situation grasping an operation system on the whole provides the foundation and foundation.
After index model is set up, according to Simple Network Management Protocol (Simple Network Management Protocol, SNMP) requirement of standard, need to be cured index model, only be solidificated in management information bank (Management Information Base, MIB), in, exist with the form of OID, just can by snmp agent identification and by client-access.
Two, MIB design
Realize the solidification of index model, first need the definition of monitor data management information bank (Management Information Base, MIB).Management information bank is the database of all managed objects.All achievement datas will be stored in management information bank with the form of variable, and management database is responsible for defining these information such as type of variables and description.Definition adopts tree-like hierarchical structure, is defined in by monitor node under management information bank root node, and then is the index node that father node defines the monitoring of each operation system needs with monitor node.By with the definition of upper type, realize the operating index of all operation systems and the solidification of application index.Like this, no matter add an operation system later, or add operating index and application index, can this tree-like interface of maintenance of very aspect.So both achieved the needs of monitoring at present, and facilitated again the expansion of later management information bank, facilitate the unified definition of the monitor control index of types of applications.
Such as, for above-mentioned State Grid Corporation of China finance managing and control system, if the root node of the privately owned management information bank of State Grid Corporation of China is defined as:
MIB node: .iso.org.dod.internet.private.enterprises.sgcc
Object identifier (Object ID, OID): .1.3.6.1.4.1.3333.
Wherein, the value of what 1.3.6.1.4.1 represented the is object identifier of node .iso.org.dod.internet.private.enterprises, what increase that .3333 represents afterwards again is exactly the object identity identifier value of this node of sgcc.Then the monitor node of State Grid Corporation of China is defined as:
MIB node: .iso.org.dod.internet.private.enterprises.sgcc.ITbusines s.KPI
Object identifier: .1.3.6.1.4.1.3333.1.1
The node of finance managing and control system is positioned under the monitor node of State Grid Corporation of China, for:
MIB node:
.iso.org.dod.internet.private.enterprises.sgcc.ITbusiness.KPI.fico.ficos
Object identifier: .1.3.6.1.4.1.3333.1.1.1.2
The operating index node definition example of finance managing and control system is as follows:
MIB node:
.iso.org.dod.internet.private.enterprises.sgcc.ITbusiness.KPI.fico.ficos.run.OnlineNum
Object identifier: .1.3.6.1.4.1.3333.1.1.1.2.1.1
This node on behalf be the online number of operating index of financial managing and control system.
MIB node:
.iso.org.dod.internet.private.enterprises.sgcc.ITbusiness.KPI.fico.ficos.run.RegNum
Object identifier: .1.3.6.1.4.1.3333.1.1.1.2.1.2
This node on behalf be the operating index registered user number of financial managing and control system.
The application index node definition example of finance managing and control system is as follows:
MIB node:
.iso.org.dod.internet.private.enterprises.sgcc.ITbusiness.KPI.fico.ficos.app.VoucherNumPerDay
Object identifier: .1.3.6.1.4.1.3333.1.1.1.2.2.1
This node on behalf be financial managing and control system application index day produce voucher number.
MIB node:
.iso.org.dod.internet.private.enterprises.sgcc.ITbusiness.KPI.fico.ficos.app.VoucherNumTotal
Object identifier: .1.3.6.1.4.1.3333.1.1.1.2.2.2
This node on behalf be that the application index of financial managing and control system adds up voucher sum.
Visible, by with upper type, each operating index of State Grid Corporation of China's finance managing and control system and application index can be solidificated in management information bank with the form of OID, thus can by snmp agent identification and by client-access.
Three, SNMP Agent
Finally, in order to realize client-access, SNMP Agent must be set.SNMP Agent of the present invention is a kind of Simple Network Management Protocol service precisely, and it is not directly deployed in operation system and managed object, neither an assembly of operation system.This service only the OID of all achievement datas of responsible maintenance service system, obtain manner and process from the Simple Network Management Protocol request of client.
Fig. 1 gives the Organization Chart of the SNMP Agent in State Grid Corporation of China's operational indicator supervisory system.As shown in the figure, this SNMP Agent is made up of following functional module:
1, OID asks respond module, is responsible for the object identifier request that customer in response end sends, and data corresponding for this object identifier are returned to client;
2, object identifier acquisition logic standard defines management, is responsible for the logic that each object identifier data of definition gathers, and obtains the data of this object identifier as called API or in the database of operation system, performs sql acquisition data;
3, business datum source definition management, is in charge of the data source of each operation system, as the path of API Access, the URL, user name, password etc. of database access;
4, common index data acquisition module, the API being responsible for providing by calling operation system obtains the data of corresponding object identifier;
5, Universal Database enquiry module, is responsible for the data obtaining corresponding object identifier by performing inquiry sql in the database of operation system.
Obtain manner may be statement or the interface method that can call of a data base querying.As aforementioned State Grid Corporation of China finance managing and control system, the obtain manner of its index can be realized by calling interface, can adopt completely based on XML, the web Service interface mode of the industrywide standards such as XSD (XMLSchema), wherein WebService data acquisition end is deployed in supervisory system, be used for generating request message and mail to financial managing and control system interface service end, and receive the data that financial managing and control system interface module returns, web Service interface data, services end is deployed in financial managing and control system, be used for receiving the request message sent of supervisory system, resolve message and call corresponding object and to hit the target Data-Statistics, last return messages are to supervisory system.
In a word, the present invention is first according to the actual conditions of operation system, and combing goes out the monitor control index that comprehensively can reflect operation system operation conditions, sets up unified index model and Rating Model; Then nothing agency (SNMP service) mode based on snmp protocol is adopted to complete management information bank (Management Information Base, MIB) design with snmp agent (SNMP Agent), realize the solidification of operational indicator, final formation, based on the operational indicator supervisory system of SNMP, achieves the unified monitoring to operation system.
Although the present invention with preferred embodiment openly as above, embodiment is not of the present invention for limiting.Without departing from the spirit and scope of the invention, any equivalence change done or retouching, belong to the protection domain of the present invention equally.Therefore the content that protection scope of the present invention should define with the claim of the application is standard.

Claims (2)

1., based on a construction method for the operational indicator supervisory system of SNMP, it is characterized in that, comprise the following steps:
1) operating index and the application index of setting up operation system form index model, wherein said operating index be the operation conditions of reflection system itself and correlated resources as the index of the state of server, database, middleware etc., application index is reflection operation system core business logic or the operation of flow process and the index of service condition;
2) on the basis of two class indexs of step 1) foundation, set up index Rating Model, this index Rating Model is that to give corresponding weight be that the desired value of each index of operation system calculates a mark for operating index and application index according to the situation of each operation system, then counts overall scores to reflect the general status of operation system;
3) build management information bank, this information bank is the database of all managed objects, and all achievement datas will be stored in management information bank with the form of variable;
4) according to the requirement of Simple Network Management Protocol standard, with the form of object identifier, index model is solidificated in management information bank;
5) snmp agent is set, for object identifier request response, the definition management of business datum source and the process Simple Network Management Protocol request from client.
2. the construction method of the operational indicator supervisory system based on SNMP according to claim 1, it is characterized in that, described snmp agent, it is a kind of Simple Network Management Protocol service, it be not directly deployed in operation system, neither an assembly of operation system, only the object identifier of all achievement datas of responsible maintenance service system and obtain manner and process are from the Simple Network Management Protocol request of client, comprise following functions module:
Object identifier request respond module, is responsible for the object identifier request that customer in response end sends, and data corresponding for this object identifier is returned to client;
Object identifier acquisition logic standard definition administration module, is responsible for the logic that each object identifier data of definition gathers;
Business datum source definition administration module, is in charge of the data source of each operation system;
Common index data acquisition module, the API being responsible for providing by calling operation system obtains the data of corresponding object identifier;
Universal Database enquiry module, is responsible for the data obtaining corresponding object identifier by performing inquiry sql in the database of operation system.
CN201410784861.3A 2014-12-17 2014-12-17 Construction method for SNMP (simple network management protocol)-based business index monitoring system Pending CN104680303A (en)

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Cited By (7)

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Publication number Priority date Publication date Assignee Title
CN106301915A (en) * 2016-08-17 2017-01-04 福建星海通信科技有限公司 A kind of projector universal monitor method based on SNMP
CN106302015A (en) * 2016-08-16 2017-01-04 华青融天(北京)技术股份有限公司 A kind of service condition monitoring method, device and system
CN107888439A (en) * 2016-09-30 2018-04-06 中兴通讯股份有限公司 A kind of Internet of Things monitor method, apparatus and system
CN110750690A (en) * 2019-09-06 2020-02-04 无锡华云数据技术服务有限公司 Method and system for quickly searching monitoring index of management information base
CN110768820A (en) * 2019-09-11 2020-02-07 厦门科灿信息技术有限公司 Data communication method based on SNMP (simple network management protocol) and related equipment
CN111258855A (en) * 2020-02-03 2020-06-09 杭州迪普科技股份有限公司 Device and method for monitoring running health state of managed equipment
CN111431930A (en) * 2020-04-10 2020-07-17 武汉光迅信息技术有限公司 Flow cleaning method and related equipment

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Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106302015A (en) * 2016-08-16 2017-01-04 华青融天(北京)技术股份有限公司 A kind of service condition monitoring method, device and system
CN106301915A (en) * 2016-08-17 2017-01-04 福建星海通信科技有限公司 A kind of projector universal monitor method based on SNMP
CN107888439A (en) * 2016-09-30 2018-04-06 中兴通讯股份有限公司 A kind of Internet of Things monitor method, apparatus and system
CN110750690A (en) * 2019-09-06 2020-02-04 无锡华云数据技术服务有限公司 Method and system for quickly searching monitoring index of management information base
CN110750690B (en) * 2019-09-06 2022-12-06 华云数据控股集团有限公司 Method and system for quickly searching monitoring index of management information base
CN110768820A (en) * 2019-09-11 2020-02-07 厦门科灿信息技术有限公司 Data communication method based on SNMP (simple network management protocol) and related equipment
CN110768820B (en) * 2019-09-11 2022-08-12 厦门科灿信息技术有限公司 Data communication method based on SNMP (simple network management protocol) and related equipment
CN111258855A (en) * 2020-02-03 2020-06-09 杭州迪普科技股份有限公司 Device and method for monitoring running health state of managed equipment
CN111258855B (en) * 2020-02-03 2023-12-05 杭州迪普科技股份有限公司 Apparatus and method for monitoring the operational health of a managed device
CN111431930A (en) * 2020-04-10 2020-07-17 武汉光迅信息技术有限公司 Flow cleaning method and related equipment

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Application publication date: 20150603