CN102480369A - Network management system and method for collecting performance - Google Patents
Network management system and method for collecting performance Download PDFInfo
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- CN102480369A CN102480369A CN2010105562064A CN201010556206A CN102480369A CN 102480369 A CN102480369 A CN 102480369A CN 2010105562064 A CN2010105562064 A CN 2010105562064A CN 201010556206 A CN201010556206 A CN 201010556206A CN 102480369 A CN102480369 A CN 102480369A
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Abstract
The invention provides a network management system and a method for collecting performance. The method comprises the steps as follows: automatically connecting a master control unit when a collection unit is started, obtaining self-managed network element information according to network element distribution information which is stored in the master control unit in advance, and building a connection with the self-managed network element; issuing a collection command to the managed network element by the collection unit according to a timing period set in advance and storing the performance data returned by the network element. In the invention, the performance data of the network element by the distributed collection unit is collected, the resource is effectively utilized, the performance collection efficiency when the network management system manages a plurality of network elements is improved, loss of performance data, caused by excessive network elements in the network management is avoided. Simultaneously, the master control unit carries out unified management to configuration of all the collection units and the network elements, so as to avoid the effect of the network management on the other businesses, and improve the reliability of the network management system and the integrity of the performance data.
Description
Technical field
The present invention relates to the telecommunication network management technology, relate in particular to the method for a kind of NMS and performance collection.
Background technology
In telecommunication network management system, performance management is a very important part, and the processing of big data quantity performance is one of them difficult point especially.A communication network is often being managed thousands of equipment; And the phase-split network performance data is grasped the ruuning situation of equipment real-time and accurately, and in time significant trouble appears in the unusual and prevention apparatus that occurs of treatment facility; While backup performance data; Prepare against ex-post analysis reason etc., and above-mentioned realization need be considered all a large amount of performance datas are analyzed, the problem of handling property data acquisition efficiency and the problem of transfer of data in enormous quantities etc.
At present; What most of manufacturer designed all is the flow process of changeing before how handling; And do not consider the method that mass data is handled, and a kind of method of gathering through task scheduling is disclosed like patent CN200810083829.7, introduced the methods such as classification, scheduling, collection of acquisition tasks; Solved the division that task is gathered, and the situation of task scheduling.But raising along with network management capabilities; The increase of the NE quantity that NMS is managed; When performance reaches some levels, will make collecting thread busy unusually, the performance that network element produces can not in time obtain handling; The NMS treatment effeciency descends, reliability reduces thereby make, and can cause losing of performance data when more serious.
The NE quantity that current NMS requires to manage has reached more than 20,000; To this situation; How effectively to utilize system resource, further improve the performance collection treatment effeciency, handling property configuration in time; Obliterated data when avoiding handling the big data quantity performance in the network management becomes the problem that must face.
Summary of the invention
In view of this, main purpose of the present invention is to provide the method for a kind of NMS and performance collection, has improved the reliability of NMS.
For achieving the above object, technical scheme of the present invention is achieved in that
A kind of method of performance collection, said method comprises the steps:
From being dynamically connected main control unit, according to the network element distributed intelligence that is stored in advance in the main control unit, obtain the net element information of self managing, and connect when collecting unit starts with the said network element of self being managed;
Collecting unit issues acquisition to the network element of being managed according to the timing cycle that is provided with in advance, and the performance data that said network element returns is stored.
Further, said method also comprises:
Main control unit and network element connect.
Further, said method also comprises:
Main control unit receives the performance service order that the user issues, and judges the type that said performance service is ordered, and when the performance service order is ordered for inquiry type performance service, the order of type of inquiry performance service is issued to collecting unit;
Collecting unit is inquired about according to the performance service order that receives, and the performance data that inquires is returned to main control unit.
Wherein, said when the performance service order is ordered for business configuration class performance service, main control unit is issued to network element with said business configuration class performance service order.
Further, said method also comprises: main control unit is monitored the link information of collecting unit, and the connection status of record acquisition unit, and when the connection that listens to collecting unit was broken off, report and alarm was also restarted unusual collecting unit.
A kind of NMS, said system comprises: main control unit and at least one collecting unit; Wherein,
Main control unit is used to store the network element distributed intelligence;
Collecting unit is used for the main control unit that when starting, is dynamically connected certainly, according to said network element distributed intelligence, obtains the net element information of self managing, and connects with the said network element of self being managed; And, issue acquisition to the network element of being managed according to the timing cycle that is provided with in advance, the performance data that said network element returns is stored.
Wherein, said main control unit further comprises host process and host process database; Wherein,
Host process is used for connecting with network element;
The host process database is used to store the network element distributed intelligence.
Wherein, collecting unit further comprises the collection process and gathers the process data storehouse; Wherein,
Gather the process data storehouse, be used to store the performance data that said network element returns;
Correspondingly; Said host process is further used for receiving the performance service order that the user issues; And judge the type that said performance service is ordered, when the performance service order is ordered for inquiry type performance service, a said inquiry type performance service order is sent to the collection process; When the performance service order is ordered for business configuration class performance service, said business configuration class performance service order is sent to network element;
The collection process is used for according to the performance service order that receives, and the process data storehouse is gathered in inquiry, and the performance data that inquires is returned to said host process.
Further, said main control unit also is used to monitor the link information of collecting unit, and the connection status of record acquisition unit, and when the connection that listens to collecting unit was broken off, report and alarm was also restarted unusual collecting unit.
The present invention carries out the collection of performance data to network element through the collecting unit that utilizes distributed deployment; Effectively utilized the resource of NMS; Further improved the performance collection efficient when NMS is managed many network elements, the problem of having avoided the performance data that the network element number too much causes in the network management to lose; Take main control unit that unified management is carried out in the configuration of all collecting units and network element simultaneously, avoided in the network management process other professional influence has been improved the reliability of NMS and the integrality of performance data.
Description of drawings
Fig. 1 is the schematic flow sheet of the method for performance collection of the present invention;
Fig. 2 is the structural representation of NMS of the present invention.
Embodiment
Basic thought of the present invention is: from being dynamically connected main control unit, according to the network element distributed intelligence that is stored in advance in the main control unit, obtain the net element information of self managing, and connect with the said network element of self being managed when collecting unit starts; Collecting unit issues acquisition to the network element of being managed according to the timing cycle that is provided with in advance, and the performance data that said network element returns is stored.
For making the object of the invention, technical scheme and advantage clearer, below lift embodiment and, the present invention is further explained with reference to accompanying drawing.
Particularly, the host process of main control unit starts, and it depends on the host process database; Store network element distributed intelligence, collecting unit number information and collecting unit configuration information etc. in the host process database in advance;
In addition, the number of collecting unit can be provided with according to the scale of initial network among the present invention, can also carry out accommodation according to the change of network element number in the network.Wherein, the collecting unit configuration information includes information such as collecting unit ID, in order to make things convenient for the main control unit unification to collecting unit manage, operation such as visit.
Particularly, a collection process is arranged on the collecting unit, the collection process of collecting unit is when starting; From the host process that is dynamically connected; According to the network element distributed intelligence that is stored in advance in the host process database, obtain the net element information of being managed, and then connect with the network element of self managing.Wherein, The network element distributed intelligence comprises the ID of network element and the ID of the affiliated collecting unit of network element; When the collection process reports the information that includes collecting unit ID to give host process; Host process is according to network element distributed intelligence and collecting unit ID, and the ID of network element that will belong to the collection management of process of this collecting unit sends to this collection process.
Should be appreciated that there are not sequencing in step 102 and step 103 on carrying out.
In this step, the timing cycle that each collection process issues acquisition can be provided with through the configuration file of self; After network element receives acquisition; Through FTP (File Transfer Protocol; FTP) performance data files is returned to the collection process, the collection process converts the performance data files that receives into and gathers the self-defining database format in process data storehouse, and stores.
Particularly, host process can the professional command code of ordering of through performance be carried out the judgement of type: the type of ordering less than 86500 performance service like command code is a query type; The type that command code is ordered greater than 86500 performance service is the business configuration type; Wherein, inquiry type performance service order can be key performance counter (Key Performance Indicator, KPI) querying commands such as calculating, performance statistics of user's input.
Comprise also in this step that host process is through the link information of socket (socket) monitoring collection process, and the connection status of record acquisition process; When the connection that listens to the collection process was broken off, host process reported " the collection process connects the disconnection alarm " to client, and restarts unusual collection process.
The performance service order that obtains user's input when the host process judgement is when inquiring about the order of class performance service; Further according to the network element numbering that comprises in the inquiry type performance service order; And the network element distributed intelligence of storage in advance in the host process database, a said inquiry type performance service order is issued to said network element numbers the collection process that corresponding network element connects.
In this step; The order of inquiry type performance service can be all properties data on certain network element same day of inquiring about that said collection process managed, and at this moment, the collection process need be inquired about the collection process data storehouse of self; Add up this network element all properties data on the same day; And return to the host process of main control unit, wherein, inquiry type performance service order can also for inquire about certain network element that said collection process managed a week or one month duration all properties data.
When host process judges that the performance service order that obtains user's input is ordered for business configuration class performance service; Further, said business configuration class performance service order is issued to said network element numbering corresponding net element based on the network element numbering that comprises in the order of business configuration class performance service; Wherein said business configuration class performance service order can be performance mask off command, performance zero clearing order etc.
After step 109, network element receive said performance service order, handle, return success the host process that response message is given main control unit after disposing according to said business configuration class performance service order;
Performance service orders such as in this step, the order of business configuration class performance service can shield for performance, performance zero clearing.Wherein, when network element receives the business order of performance shielding, it will not carry out reporting of self performance data; When network element receives business when order of performance zero clearing, according to the professional order of performance zero clearing the performance data that will remove, with said performance data zero clearing.For example, when the professional order of said performance zero clearing the performance data that will remove when being the packet loss count value, then with the zero clearing of said packet loss count value.
The method that should be appreciated that above-mentioned performance collection is in practical application, and main control unit and collecting unit can be deployed on the machine, also can be deployed on a plurality of machines; There is not dependence in the host process database with collection process data storehouse simultaneously, and is separate.
Fig. 2 shows the structure of NMS of the present invention, and said NMS comprises: main control unit and at least one collecting unit, and wherein, main control unit is used to store the network element distributed intelligence; Collecting unit is used for the main control unit that when starting, is dynamically connected certainly, according to said network element distributed intelligence, obtains the net element information of self managing, and connects with the said network element of self being managed; And, issue acquisition to the network element of being managed according to the timing cycle that is provided with in advance, the performance data that said network element returns is stored.
Fig. 2 shows the situation of n collecting unit: collecting unit 1～collecting unit n; The number of the network element that each collecting unit is managed is at least 1, and it is network element 1 that Fig. 2 shows the network element that collecting unit 1 managed, and the network element that collecting unit n is managed is network element n.
Particularly, main control unit further comprises host process and host process database; Wherein, host process is used for connecting with network element; The host process database is used to store the network element distributed intelligence.
Particularly, collecting unit further comprises the collection process and gathers the process data storehouse; Wherein, gather the process data storehouse, be used to store the performance data that said network element returns; Wherein, each collection process timing cycle of issuing acquisition can be provided with through the configuration file of self; After network element receives acquisition, through the FTP form performance data files is returned to the collection process, the collection process converts the performance data files that receives into and gathers the self-defining database format in process data storehouse, and stores.
Correspondingly; Host process is further used for receiving the performance service order that the user issues through client; And judge the type that said performance service is ordered, when the performance service order is ordered for inquiry type performance service, a said inquiry type performance service order is sent to corresponding collection process; Particularly, host process can through performance the command code of professional order carry out the judgement of type: command code is inquiry type less than the type of 86500 performance service order; Host process is further according to the network element numbering that comprises in the inquiry type performance service order, and the network element distributed intelligence of storage in advance in the host process database, and a said inquiry type performance service order is issued to the collection process that said network element is numbered corresponding network element place;
When the performance service order is ordered for business configuration class performance service, said business configuration class performance service order is sent to network element; The type that command code is ordered greater than 86500 performance service is the order of business configuration class; When host process judges that the performance service order that obtains user's input is ordered for business configuration class performance service; Further, said business configuration class performance service order is issued to said network element numbering corresponding net element based on the network element numbering that comprises in the order of business configuration class performance service; Business configuration class orders such as wherein said performance service order can shield for performance, performance zero clearing.
The collection process is according to the performance service order that receives, and the process data storehouse is gathered in inquiry, and the performance data that inquires is returned to said host process.For example; The all properties data on certain network element same day of being managed for the said collection process of inquiry when performance service order, at this moment, the collection process need be inquired about the collection process data storehouse of self; Add up this network element all properties data on the same day; And return to host process, wherein, the order of inquiry type performance service can also for inquire about certain network element that said collection process managed a week or one month duration all properties data.
Further, said main control unit also is used to monitor the link information of collecting unit, and the connection status of record acquisition unit, and when the connection that listens to collecting unit was broken off, report and alarm was also restarted unusual collecting unit.Particularly, the host process of main control unit is through the link information of the collection process of socket (socket) monitoring collecting unit, and the connection status of record acquisition process; When the connection that listens to the collection process was broken off, host process reported " the collection process connects the disconnection alarm " to client, and restarts unusual collection process.
Should be appreciated that above-mentioned NMS in practical application, main control unit and collecting unit can be deployed on the machine, also can be deployed on a plurality of machines; There are not dependence in the host process database of main control unit and the collection process data storehouse of collecting unit simultaneously, and be separate.
The above is merely preferred embodiment of the present invention, is not to be used to limit protection scope of the present invention.
Claims (9)
1. the method for a performance collection is characterized in that, said method comprises the steps:
From being dynamically connected main control unit, according to the network element distributed intelligence that is stored in advance in the main control unit, obtain the net element information of self managing, and connect when collecting unit starts with the said network element of self being managed;
Collecting unit issues acquisition to the network element of being managed according to the timing cycle that is provided with in advance, and the performance data that said network element returns is stored.
2. method according to claim 1 is characterized in that, said method also comprises:
Main control unit and network element connect.
3. method according to claim 1 is characterized in that, said method also comprises:
Main control unit receives the performance service order that the user issues, and judges the type that said performance service is ordered, and when the performance service order is ordered for inquiry type performance service, the order of type of inquiry performance service is issued to collecting unit;
Collecting unit is inquired about according to the performance service order that receives, and the performance data that inquires is returned to main control unit.
4. method according to claim 3 is characterized in that, said when the performance service order is ordered for business configuration class performance service, main control unit is issued to network element with said business configuration class performance service order.
5. according to each described method of claim 1 to 4; It is characterized in that said method also comprises: main control unit is monitored the link information of collecting unit, and the connection status of record acquisition unit; When the connection that listens to collecting unit was broken off, report and alarm was also restarted unusual collecting unit.
6. a NMS is characterized in that, said system comprises: main control unit and at least one collecting unit; Wherein,
Main control unit is used to store the network element distributed intelligence;
Collecting unit is used for the main control unit that when starting, is dynamically connected certainly, according to said network element distributed intelligence, obtains the net element information of self managing, and connects with the said network element of self being managed; And, issue acquisition to the network element of being managed according to the timing cycle that is provided with in advance, the performance data that said network element returns is stored.
7. system according to claim 6 is characterized in that, said main control unit further comprises host process and host process database; Wherein,
Host process is used for connecting with network element;
The host process database is used to store the network element distributed intelligence.
8. system according to claim 7 is characterized in that, collecting unit further comprises the collection process and gathers the process data storehouse; Wherein,
Gather the process data storehouse, be used to store the performance data that said network element returns;
Correspondingly; Said host process is further used for receiving the performance service order that the user issues; And judge the type that said performance service is ordered, when the performance service order is ordered for inquiry type performance service, a said inquiry type performance service order is sent to the collection process; When the performance service order is ordered for business configuration class performance service, said business configuration class performance service order is sent to network element;
The collection process is used for according to the performance service order that receives, and the process data storehouse is gathered in inquiry, and the performance data that inquires is returned to said host process.
9. according to each described system of claim 6 to 8; It is characterized in that said main control unit also is used to monitor the link information of collecting unit, and the connection status of record acquisition unit; When the connection that listens to collecting unit was broken off, report and alarm was also restarted unusual collecting unit.
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| CN104662847A (en) * | 2012-09-27 | 2015-05-27 | 日立欧姆龙金融系统有限公司 | Gateway apparatus and data processing method |
| CN104753586A (en) * | 2013-12-25 | 2015-07-01 | 中国电信股份有限公司 | Method and system for acquiring passive optical network (PON) element information |
| CN108234161A (en) * | 2016-12-14 | 2018-06-29 | 福建星网视易信息系统有限公司 | For the access detection method and system of on-line off-line multitiered network framework |
| CN109271373A (en) * | 2018-09-14 | 2019-01-25 | 上海新炬网络信息技术股份有限公司 | A kind of automation MYSQL performance capturing analysis method |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104662847A (en) * | 2012-09-27 | 2015-05-27 | 日立欧姆龙金融系统有限公司 | Gateway apparatus and data processing method |
| CN103209093A (en) * | 2013-03-05 | 2013-07-17 | 青岛海信传媒网络技术有限公司 | Data collection method and system during abnormity of NE (Network Element) |
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| CN108234161A (en) * | 2016-12-14 | 2018-06-29 | 福建星网视易信息系统有限公司 | For the access detection method and system of on-line off-line multitiered network framework |
| CN109271373A (en) * | 2018-09-14 | 2019-01-25 | 上海新炬网络信息技术股份有限公司 | A kind of automation MYSQL performance capturing analysis method |
| CN109271373B (en) * | 2018-09-14 | 2022-03-01 | 上海新炬网络信息技术股份有限公司 | Automatic MYSQL performance acquisition and analysis method |
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Application publication date: 20120530 |