CN102185709B - Integrated network quality of service assurance and management system - Google Patents
Integrated network quality of service assurance and management system Download PDFInfo
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Abstract
The invention relates to an integrated network quality of service assurance and management system, which comprises a database module, a daemon process module, a system engine module and a user operating interface module, wherein the daemon process module is connected with an out-of-system application network, and is connected with the user operating interface module by the system engine module; the database module is connected with the daemon process module and the system engine module respectively; and the daemon process module is also connected with the user operating interface module. The integrated network quality of service assurance and management system provided by the invention can realize background data collection and raw data filtering analysis by the daemon process module and realize foreground page display by the user operating interface module to enable a manager to realize the functions of network failure management, configuration management, performance management, security management and the like by accessing a user operating interface, integrates a plurality of functions, and is simply structured, low in cost, simple and convenient to operate and wide in application range.
Description
Technical field
The present invention relates to networking technology area, particularly network service quality safeguards technique field, specifically refers to a kind of integrated network service quality assurance management system.
Background technology
In the keen competition environment of information age, Network and information system has become one of the running of nearly all user's normal existence of certain scale and the indispensable basic guarantee of decision-making, is to maintain the competitiveness and the important guarantee of benefit.These users have comprised that enterprise, government, university, telecom operators, financial industry are as bank and securities broker company, big-and-middle-sized data center etc.Therefore, how to ensure the normal operation of whole system, efficiently, the safely and reasonably utilization of information resources, the reasonable expansion of network system, the graceful upgrade of application system, becomes the most important responsibility that administrative staff must shoulder unit one belongs to.Along with the day by day increase of function and the complexity of Network and information system, administrative staff are faced with increasingly serious challenge, thereby in the urgent need to the help of instrument.
The aim of network service quality safeguards system is assisted network keeper as much as possible, finds that in time malfunctioning node recovers the network operation, greatly alleviates network manager's work load in ensureing network running quality, increases work efficiency.Quality assurance system operates in local area network (LAN) inside, overall operation situation to internal network detects and assesses, and to internal network occur problem can find as early as possible with and alarm, comprise: the operation conditions of key node in automatic topological discover and monitoring local area network (LAN), comprise switch, router, the equipment such as server; Network Abnormal situation below monitoring Access Layer, comprises loop, ARP attack etc.; Analyze three layers of above data traffic information, the abnormal flow that monitoring may occur, worm diffusion and the Denial of Service attack for server.
The management product of other companies is all generally the versatility product that biases toward the management of Intranet infrastructure in the market, its functioning side overweights monitor network infrastructure and finds that whether application service is online, all lacks other many critical functions that modern IT administrative institute needs.As the monitoring wretched insufficiency to application service quality, especially lack the rwan management solution RWAN at network boundary place, as flow monitoring, control and optimization, data stream bandwidth management, the safety management of exception flow of network detection and filtration etc.Particularly point-to-point application (P2P) in recent years, the rapid growth of the phagocytic application of high bandwidth such as such as Internet chat, video download and game, make data stream management become more complicated, if without restriction, these data flow can be engulfed most of bandwidth, thereby cause normal data flow not pass through.In order further to strengthen the management to network, user needs to buy in addition other many kinds of instruments that management function is single.Result often causes administrative staff to have to spend a lot of energy to go study how to use the product of many different interfaces, different-style and different vendor, and only looking after this heaping equipment and system all can become a kind of white elephant; In the time can not find effective tool, administrative staff can only be by rule of thumb and the low instrument of some usefulness go find and deal with problems.And the use meeting of different management tools increases extra load to network system; Information also can not get sharing with associated between different management tools, thereby can not make high-level intellectuality and infer.
Summary of the invention
The object of the invention is to have overcome above-mentioned shortcoming of the prior art, provide one to effectively integrate diverse network management application type, the function that comprises fault management, configuration management, performance management and safety management aspect is provided, and expanded on this basis for the monitoring function of the residing physical environment of network and network optimization function, simple in structure, with low cost, range of application integrated network service quality assurance comparatively widely management system.
In order to realize above-mentioned object, integrated network service quality assurance management system of the present invention has following formation:
This system comprises database module, finger daemon module, system engine modules and user interface module, the outer application network of described finger daemon module connected system, and connect described user interface module by described system engine modules, described database module connects respectively described finger daemon module and system engine modules, and described finger daemon module also connects described user interface module.
In this integrated network service quality assurance management system, described finger daemon module comprises event finger daemon unit, notice finger daemon unit, management finger daemon unit and monitor node finger daemon unit, described monitor node finger daemon unit connects respectively described database module and system applications network, this monitor node finger daemon unit also connects respectively described notice finger daemon unit and management finger daemon unit by described event finger daemon unit, described management finger daemon unit connects described system engine modules, described notice finger daemon unit connects described user interface module.
In this integrated network service quality assurance management system, described monitor node finger daemon unit comprises that network connects finger daemon subelement, Data Collection finger daemon subelement, node availability finger daemon subelement, trap finger daemon subelement, COS finger daemon subelement, ICMP checks finger daemon subelement and node discovery finger daemon subelement, described network connects finger daemon subelement, Data Collection finger daemon subelement, node availability finger daemon subelement, trap finger daemon subelement and COS finger daemon subelement are all connected between described system applications network and event finger daemon unit, described ICMP checks that finger daemon subelement and node find between finger daemon subelement order serial connection and described system applications network and event finger daemon unit.
In this integrated network service quality assurance management system, described Data Collection finger daemon subelement is also connected described database module with COS finger daemon subelement.
In this integrated network service quality assurance management system, described monitor node finger daemon unit also comprises threshold value finger daemon subelement, and described threshold value finger daemon subelement is connected between described Data Collection finger daemon subelement and event finger daemon unit.
In this integrated network service quality assurance management system, described finger daemon module also comprises fault management finger daemon unit, described fault management finger daemon unit is connected between described event finger daemon unit and system engine modules, and this fault management finger daemon unit also connects described database module.
In this integrated network service quality assurance management system, described database module is RRD lightweight file database.
Adopt the integrated network service quality assurance management system of this invention, because it comprises database module, finger daemon module, system engine modules and user interface module, the outer application network of described finger daemon module connected system, and connect described user interface module by described system engine modules, described database module connects respectively described finger daemon module and system engine modules, described finger daemon module also connects described user interface module, thereby can realize back-end data by finger daemon module collects and initial data filter analysis, realizing front page layout by user interface module shows, and adopt the mode of event bus that transmission and the triggering by event between modules connected, keeper can realize network failure management by calling party operation interface, configuration management, many-sided function such as performance management and safety management, and expand on this basis for network physical environment monitoring function and network optimization function, one kind of multiple Function Integration Mechanisms are provided, simple in structure, with low cost, easy and simple to handle, and the integrated network service quality assurance management system having wide range of applications.
Brief description of the drawings
Fig. 1 is the structural representation of integrated network service quality assurance management system of the present invention.
The event bus process schematic diagram that Fig. 2 utilizes for integrated network service quality assurance management system of the present invention.
The module diagram of each management function module that Fig. 3 realizes for integrated network service quality assurance management system of the present invention.
Embodiment
In order more clearly to understand technology contents of the present invention, describe in detail especially exemplified by following examples.
Referring to shown in Fig. 1, is the structural representation of integrated network service quality assurance management system of the present invention.
In one embodiment, this integrated network service quality assurance management system comprises database module, finger daemon module, system engine modules and user interface module, the outer application network of described finger daemon module connected system, and connect described user interface module by described system engine modules, described database module connects respectively described finger daemon module and system engine modules, and described finger daemon module also connects described user interface module.
Wherein, described database module is RRD lightweight file database.Described finger daemon module comprises event finger daemon unit, notice finger daemon unit, management finger daemon unit and monitor node finger daemon unit, described monitor node finger daemon unit connects respectively described database module and system applications network, this monitor node finger daemon unit also connects respectively described notice finger daemon unit and management finger daemon unit by described event finger daemon unit, described management finger daemon unit connects described system engine modules, described notice finger daemon unit connects described user interface module.
In one more preferably in execution mode, described monitor node finger daemon unit comprises that network connects finger daemon subelement, Data Collection finger daemon subelement, node availability finger daemon subelement, trap finger daemon subelement, COS finger daemon subelement, ICMP checks finger daemon subelement and node discovery finger daemon subelement, described network connects finger daemon subelement, Data Collection finger daemon subelement, node availability finger daemon subelement, trap finger daemon subelement and COS finger daemon subelement are all connected between described system applications network and event finger daemon unit, described ICMP checks that finger daemon subelement and node find between finger daemon subelement order serial connection and described system applications network and event finger daemon unit.Wherein, described Data Collection finger daemon subelement is also connected described database module with COS finger daemon subelement.
In further preferred embodiment, described monitor node finger daemon unit also comprises threshold value finger daemon subelement, and described threshold value finger daemon subelement is connected between described Data Collection finger daemon subelement and event finger daemon unit.
In preferred execution mode, described finger daemon module also comprises fault management finger daemon unit, described fault management finger daemon unit is connected between described event finger daemon unit and system engine modules, and this fault management finger daemon unit also connects described database module.
In an application of the invention, integrated network service quality assurance management system of the present invention, by an integrated unified platform, has realized and has needed many devices from different manufacturers to control altogether the function that just can complete in the past.
Network service quality ensures that platform (NSA) is a brand-new integrated intelligent management instrument, make administrative staff only need complete all daily management tasks by an integrated user interface, monitor and safeguard all IT resources, comprise the network equipment, server, database, application etc., eliminate all webmaster blind areas.This management system can be found and reporting ent abnormal access and attack and other safety problem in time, and the automatically utilization of optimization system resource, selects best telecom operators passage, makes terminal use use the experience of system to be improved greatly.Greatly save network O&M cost.The integrated unified user interface of NSA is for running status, all reports of flow and traffic aided and the relevant warning message of network security of display system equipment and service.Graphic user interface based on webpage makes user to login this management system from any machine and obtains information needed.
The concrete flow process that realizes quality assurance of integrated network service quality assurance system of the present invention mainly comprises that back-end data collection, initial data filter analysis and front page layout show.As shown in Figure 1, the Data Collection on backstage, initial data filter analysis start a series of finger daemons (Daemon) that are called as to be completed the framework of this system.Native system ing has adopted the mode of event bus, and transmission and the triggering by event between modules connected.Front page layout shows employing BS structure, and network manager can pass through HTTP, uses Web browser that management results page is conducted interviews and checked.
Integrated network service quality assurance system of the present invention adopts Postgresql database, Postgresql database is the object of the free software that a specific character is very complete---Relational DBMS (ORDBMS), most advanced at present, the free data base management system that function is the most powerful.And the storage of collecting for database mainly adopts the mode of RRD database, RRD database is a lightweight file type database, the data of collection can be stored in RRD file in the mode of time shaft, and generated data chart easily.The front end page Display Realization of system is mainly to use the framework based on J2EE to complete, and its structure belongs to typical MVC (Model-View-Controller) three layer model.
The flow chart of the main process in backstage of integrated network service quality assurance system of the present invention as follows as shown in Figure 2, comprises following part:
1) Eventd (event) process is event bus, it runs through each module that NSA realizes, and Main Function comprises: in the time that network element (network node and network service) breaks down, transmission event starts exception handles and carries out troubleshooting; In the time there is new monitoring or new monitor service, send notice to corresponding background process and carry out Data Collection; Response NSA uses JMX to control the operation of background process; Transmission event is processed user notification to notification process; When the operation of response front page layout dependent event, calling backstage associated process processes etc.;
2) Discovery (discovery) process sends respectively icmp packet to determine whether to be normally communicated with this network node by the IP address configuring in network node monitoring range configuration file, and the node that can be communicated with is passed through to event bus (corresponding Eventd), notice Capsd carry out service scan, with find the service being moved on this IP finds operate;
3) Capsd (COS) process is receiving after the service discovery event of event bus (corresponding Eventd), according to the COS configuring in configuration file, node is carried out to service discovery, and after service discovery completes, send the event that a service discovery completes;
4) Linkd (connection) process is the connection discovery scope to configuring in configuration file, finds the network topology between each node by SNMP, and generating network topology diagram;
5) Poller (node availability) process is made regular check on the service on the monitored node in current network, once lookup service can not be accessed, produces fault message by case mechanism;
6) Collectd (data acquisition) process is carried out regular Data Collection to the monitored node in current network, by snmp protocol, and data base querying, data are collected in the operation such as telnet.And the data of collecting are saved in RRD file or Postgresql database, show for GUI;
7) Threahd (threshold value) process is mainly Collectd process to be collected to data carry out threshold decision, can be to sending the event of threshold value alarm by event bus (corresponding Eventd) if exceed arranging of threshold value;
8) Notifid (notice) process is that the warning content in event bus is carried out to external notification to user.The type of notice can be send out mail or send short messages etc.
Integrated network service quality assurance system of the present invention also comprises some other background process, and the functional description of these background process is as shown in the table:
Table 1 part finger daemon function declaration table
Integrated network service quality assurance system of the present invention has realized the modules of synthesization intelligent network management by above framework, the five functional module composition of contrast network management industrial standard FCAPS, the present invention is directed to enterprise to the managerial demand of network environment, realize the function that comprises fault management, configuration management, performance management and safety management aspect, and expand on this basis monitoring function and the network optimization function for the residing physical environment of network, its general module as shown in Figure 3, comprises following formation:
1, fault management module, its main practical function comprises:
1. malfunction monitoring: comprise to the network equipment (router, switch and server etc.) detection of network application service;
2. fault alarm: when monitored object occurs when abnormal, send in time fault alarm notice by forms such as web interface, note or Email;
3. fault information managing: all fault messages are carried out to fault level and divide and database storage;
4. misarrangement support facility: carry out assisted network keeper by the descriptor of fault detect result and carry out fault location;
5. retrieval/analysis of failure information: fault message is gathered to management, and trouble-locating and fault history inquiry etc. are provided.
2, performance management module, its main practical function comprises:
1. performance monitoring: to the performance data of the network equipment, comprise the monitoring for the network bandwidth, time delay and the jitter performance parameter of concrete node;
2. threshold value control: provide configurable interfaces to carry out alarm threshold value setting to monitoring performance parameter according to network actual conditions;
3. performance evaluation: Monitoring Performance data analysis is gathered and generates intuitively icon show;
4. real-time performance monitoring: system takes the mechanism of poll to carry out collection and treatment to network performance data, ensures the real-time of testing result;
5. network object performance queries: the performance data inquiry to particular network node and application service is provided.
3, Configuration Manager, its main practical function comprises:
1. the automatic acquisition of configuration information and backup: system arranges specifically and puts network configuration information is collected sometime;
2. configuration conformance inspection: system provides the comparing function of configuration information, and display comparison difference details;
3. user operation records function:
4. configuration automatically
4, safety management module, its main practical function comprises:
1. the access control of Internet resources;
2. alarm event analysis;
3. the security breaches of host computer system detect: comprise that, traffic behavior abnormal to protocol interaction is abnormal, data flow and the abnormal detection of package content.
5, network environment monitoring module, its main practical function comprises:
1. video monitoring: configure by equipment, the camera under the physical environment of network design carried out to unified monitoring management, comprise to the video of monitoring environment monitor in real time, historical video management etc.;
2. center monitoring: building environment is comprised to humiture machine, air-conditioning, frame, and the equipment such as UPS carry out ruuning situation monitoring, for abnormal proposition alarm prompt.
6, network optimization function module, its main practical function comprises:
1. find best telecom operators passage: the IP address (being called the IP address of best passage) of finding passage and the corresponding border router interface of performance the best.
2. force the outer net customer data optimal channel that flows away: first tell DNS by the IP address of optimal channel, in the time being positioned at the client machine access internal server of foreign subnet, the IP address of optimal channel will be obtained by DNS, thereby force the data optimal channel that flows away.
3. force the Intranet customer data optimal channel that flows away: first tell core router by the IP address of optimal channel, in the time being positioned at the client machine access external server of Intranet, its data flow will be routed to optimal channel.At home, the IP address of optimal channel is general belongs to telecom operators with position and the client machine of foreign subnet or the IP address of server.
4. built-in operator subnet database: survey report in conjunction with the network optimization, domestic network flowing of access is assigned to operator's outlet separately.
Adopt the integrated network service quality assurance management system of this invention, because it comprises database module, finger daemon module, system engine modules and user interface module, the outer application network of described finger daemon module connected system, and connect described user interface module by described system engine modules, described database module connects respectively described finger daemon module and system engine modules, described finger daemon module also connects described user interface module, thereby can realize back-end data by finger daemon module collects and initial data filter analysis, realizing front page layout by user interface module shows, and adopt the mode of event bus that transmission and the triggering by event between modules connected, keeper can realize network failure management by calling party operation interface, configuration management, many-sided function such as performance management and safety management, and expand on this basis for network physical environment monitoring function and network optimization function, one kind of multiple Function Integration Mechanisms are provided, simple in structure, with low cost, easy and simple to handle, and the integrated network service quality assurance management system having wide range of applications.
In this specification, the present invention is described with reference to its specific embodiment.But, still can make various amendments and conversion obviously and not deviate from the spirit and scope of the present invention.Therefore, specification and accompanying drawing are regarded in an illustrative, rather than a restrictive.
Claims (5)
1. an integrated network service quality assurance management system, it is characterized in that, described integrated network service quality assurance management system comprises database module, finger daemon module, system engine modules and user interface module, the outer application network of described finger daemon module connected system, and connect described user interface module by described system engine modules, described database module connects respectively described finger daemon module and system engine modules, described finger daemon module also connects described user interface module, described finger daemon module comprises event finger daemon unit, notice finger daemon unit, management finger daemon unit and monitor node finger daemon unit, described monitor node finger daemon unit connects respectively described database module and system applications network, this monitor node finger daemon unit also connects respectively described notice finger daemon unit and management finger daemon unit by described event finger daemon unit, described management finger daemon unit connects described system engine modules, described notice finger daemon unit connects described user interface module,
Described system adopts the mode of event bus that transmission and the triggering by event between modules connected, and event process is event bus;
Described notice finger daemon unit is in order to carry out external notification by the warning content in described event finger daemon unit to user;
Described system has the function of fault management, configuration management, performance management and safety management, and keeper realizes network failure management, configuration management, performance management and safety management by calling party operation interface;
Described monitor node finger daemon unit comprises that network connects finger daemon subelement, Data Collection finger daemon subelement, node availability finger daemon subelement, trap finger daemon subelement, COS finger daemon subelement, ICMP checks finger daemon subelement and node discovery finger daemon subelement, described network connects finger daemon subelement, Data Collection finger daemon subelement, node availability finger daemon subelement, trap finger daemon subelement and COS finger daemon subelement are all connected between described system applications network and event finger daemon unit, described ICMP checks that finger daemon subelement and node find between finger daemon subelement order serial connection and described system applications network and event finger daemon unit.
2. integrated network service quality assurance management system according to claim 1, is characterized in that, described Data Collection finger daemon subelement is also connected described database module with COS finger daemon subelement.
3. integrated network service quality assurance management system according to claim 1, it is characterized in that, described monitor node finger daemon unit also comprises threshold value finger daemon subelement, and described threshold value finger daemon subelement is connected between described Data Collection finger daemon subelement and event finger daemon unit.
4. according to the integrated network service quality assurance management system described in any one in claims 1 to 3, it is characterized in that, described finger daemon module also comprises fault management finger daemon unit, described fault management finger daemon unit is connected between described event finger daemon unit and system engine modules, and this fault management finger daemon unit also connects described database module.
5. integrated network service quality assurance management system according to claim 1, is characterized in that, described database module is RRD lightweight file database.
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| CN102387038B (en) * | 2011-10-20 | 2014-04-02 | 赛特斯信息科技股份有限公司 | Network video fault positioning system and method based on video detection and comprehensive network management |
| KR101676743B1 (en) * | 2012-03-12 | 2016-11-16 | 노키아 솔루션스 앤드 네트웍스 오와이 | Prediction and root cause recommendations of service access quality of experience issues in communication networks |
| CN102916940A (en) * | 2012-09-19 | 2013-02-06 | 浪潮(北京)电子信息产业有限公司 | Method and system for realizing network safety of cloud data center |
| CN104104535B (en) * | 2013-04-15 | 2018-03-20 | 北京中嘉时代科技有限公司 | A kind of unified monitoring and O＆M method and device based on strategy |
| CN103532739B (en) * | 2013-09-25 | 2017-09-29 | 上海斐讯数据通信技术有限公司 | A kind of monitoring analysis system based on network service with application |
| US10135704B2 (en) * | 2014-06-20 | 2018-11-20 | Microsoft Technology Licensing, Llc | Identification of candidate problem network entities |
| CN106600081A (en) * | 2015-10-14 | 2017-04-26 | 上海云平信息科技有限公司 | Medical equipment asset integration management system |
| CN105827475B (en) * | 2015-10-20 | 2019-11-08 | 广东亿迅科技有限公司 | A kind of end-to-end telecom client network monitoring system |
| CN105553697B (en) * | 2015-12-09 | 2019-02-19 | 中国航空工业集团公司西安航空计算技术研究所 | A kind of avionics system Network Management System using snmp protocol |
| CN105763384B (en) * | 2016-04-26 | 2019-05-10 | 中国银联股份有限公司 | The operation safeguards system of bank card switching centre |
| CN106506196A (en) * | 2016-10-19 | 2017-03-15 | 上海携程商务有限公司 | Enterprise-level online troubleshooting method and system |
| CN106385339B (en) * | 2016-11-01 | 2020-02-07 | 上海携程商务有限公司 | Monitoring method and monitoring system for access performance of enterprise network |
| CN106549828A (en) * | 2016-11-02 | 2017-03-29 | 合肥微梦软件技术有限公司 | It is a kind of to be based on server and network equipment monitoring system in network management system |
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| CN1574791A (en) * | 2003-06-06 | 2005-02-02 | 微软公司 | Method and framework for integrating a plurality of network policies |
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