CN102325038A - A data acquisition method and device, and a performance management method and device - Google Patents
A data acquisition method and device, and a performance management method and device Download PDFInfo
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- CN102325038A CN102325038A CN201110138369A CN201110138369A CN102325038A CN 102325038 A CN102325038 A CN 102325038A CN 201110138369 A CN201110138369 A CN 201110138369A CN 201110138369 A CN201110138369 A CN 201110138369A CN 102325038 A CN102325038 A CN 102325038A
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Abstract
The embodiment of the invention provides a data acquisition method, which comprises the following steps: configuring statistical objects and abnormal events of the statistical objects; acquiring the statistical objects to obtain first statistical object data; and detecting the abnormal events, and marking statistical object data of the first statistical object data which is subjected to abnormal event as abnormal, wherein the statistical object data of the first statistical object data which is subjected to abnormal event is second statistical object data. In addition, the embodiment of the invention further provides a corresponding data acquisition device, a performance management method and a performance management device. With the adoption of the data acquisition method and the data acquisition device, provided by the embodiment of the invention, the influence of abnormal events on the accuracy of performance data provided by a network element can be lightened, The performance management method and the performance management device, provided by the embodiment of the invention, are beneficial to enhancing the quality for the performance management of network elements or network managers.
Description
Technical field
The embodiment of the invention relates to the communication technology, relates in particular to a kind of collecting method, device and performance management method, device.
Background technology
Along with the continuous development of telecommunications industry, (Performance management, importance PM) day by day highlights the performance management of the network equipment.Performance management is widely used in the trend analysis field.Be that the webmaster side gathers the concrete professional corresponding performance data that the network element side provides, and on this basis, a certain trend analyzed.Network traffic growth situation etc. in the customer flow peak-to-valley value in a day for example, one month, a season or 1 year.To the performance data deployment analysis, can carry out decision-makings such as network configuration optimization, the network capacity extension for network equipment operator provides foundation.
The inventor finds, has following technical problem in the prior art:
Anomalous event will reduce the accuracy of the performance data that the network element side provides, and receive the not high influence of performance data accuracy, and the accuracy of network element side or webmaster side performance management decreases.
Summary of the invention
On the one hand, the embodiment of the invention provides a kind of collecting method, can alleviate the influence of the accuracy of the performance data that anomalous event provides network element, helps improving the quality of network element or network performance management.
A kind of collecting method comprises:
The anomalous event of configuration objects of statistics and objects of statistics;
Objects of statistics is gathered, obtain the first objects of statistics data;
Detecting anomalous event, is unusual with the objects of statistics Data Identification that anomalous event takes place in the first objects of statistics data, and the objects of statistics data that anomalous event takes place in the first objects of statistics data are the second objects of statistics data.
On the other hand, the embodiment of the invention provides a kind of performance management method, can alleviate the influence of the accuracy of the performance data that anomalous event provides network element, helps improving the quality of network element or network performance management.
A kind of performance management method comprises:
Reception comprises the first objects of statistics data of the second objects of statistics data, and the second objects of statistics data are the objects of statistics data that anomalous event takes place in the first objects of statistics data, and the second objects of statistics data are identified as unusually;
Delete the second objects of statistics data in the first objects of statistics data, obtain the 3rd objects of statistics data;
With the 3rd objects of statistics data is that performance management is carried out on the basis.
Another aspect, the embodiment of the invention provide a kind of data acquisition unit, can alleviate the influence of the accuracy of the performance data that anomalous event provides network element, help improving the quality of network element or network performance management.
A kind of data acquisition unit comprises:
The objects of statistics dispensing unit is used to dispose objects of statistics;
The anomalous event dispensing unit is used to dispose the anomalous event of objects of statistics;
Collecting unit is used for objects of statistics is gathered, and obtains the first objects of statistics data;
Detecting unit is used to detect anomalous event;
Identify unit, the objects of statistics Data Identification that is used for anomalous event is taken place the first objects of statistics data is for unusual, and the objects of statistics data that anomalous event takes place in the first objects of statistics data are the second objects of statistics data.
Again on the one hand, the embodiment of the invention provides a kind of performance management device, can alleviate the influence of the accuracy of the performance data that anomalous event provides network element, helps improving the quality of network element or network performance management.
A kind of performance management device; Comprise: receiving element; Be used to receive the first objects of statistics data that comprise the second objects of statistics data; The said second objects of statistics data are the objects of statistics data that anomalous event takes place in the said first objects of statistics data, and the said second objects of statistics data are identified as unusually;
Delete cells is used for deleting the said second objects of statistics data of the said first objects of statistics data, obtains the 3rd objects of statistics data;
The performance management unit, being used for said the 3rd objects of statistics data is that performance management is carried out on the basis.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art; To do one to the accompanying drawing of required use in embodiment or the description of the Prior Art below introduces simply; Obviously, the accompanying drawing in describing below is some embodiments of the present invention, for those of ordinary skills; Under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the collecting method flow chart that the embodiment of the invention provides;
Fig. 2 is the data acquisition unit sketch map that the embodiment of the invention provides;
Fig. 3 is the performance management method flow chart that the embodiment of the invention provides;
Fig. 4 is the performance management device sketch map that the embodiment of the invention provides.
Embodiment
For the purpose, technical scheme and the advantage that make the embodiment of the invention clearer; To combine the accompanying drawing in the embodiment of the invention below; Technical scheme in the embodiment of the invention is carried out clear, intactly description; Obviously, described embodiment is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the present invention's protection.
Embodiment one:
The embodiment of the invention provides a kind of collecting method, and referring to Fig. 1, Fig. 1 is the collecting method flow chart that the embodiment of the invention provides; This method comprises:
101: the anomalous event of configuration objects of statistics and objects of statistics;
When the configuration objects of statistics specifically realizes, multiple implementation can be arranged, the present invention does not do concrete qualification.For example: can be through objects of statistics of a performance statistics task definition.A performance statistics task relates to an objects of statistics and measurement period.The performance statistics task can be in the specific period, gets into the message amount that interface perhaps leaves interface.Interface can be certain interface of router or switch.In addition, interface can be a physical interface, also can be virtual interface.Virtual interface can be polymerization (trunk) interface, virtual ethernet (Virtual Ethernet, VE) interface or VLAN (virtual local area network, VLAN) interface.Cycle can be 5 minutes, 15 minutes, 30 minutes, 60 minutes or 1440 minutes etc.In addition, the performance statistics task can be in the specific period, adds number of users, the number of users that withdraws from multicast group, the quantity of group-specific query message or the quantity of general query message of multicast group.Cycle can be 5 minutes, 15 minutes, 30 minutes, 60 minutes or 1440 minutes etc.
When the anomalous event of configuration objects of statistics specifically realizes, multiple implementation can be arranged, the present invention does not do concrete qualification.For example: the message amount that (5 minutes, 15 minutes, 30 minutes, 60 minutes or 1440 minutes) get into interface in objects of statistics is specific period, the anomalous event of this objects of statistics can be an interface fault.Interface fault specifically can be interface protocol fault (for example IPv4 agreement or an IPv6 agreement); Interface physical fault (for example interface optical fiber is pulled out, and perhaps the interface coaxial cable is pulled out) or interface management fault (for example producing the interface management fault) through order line.The concrete configuration process can be that (performance management PM) registers on the module, and registers interface fault as cause the objects of statistics data invalid incident at the performance management of network element with this incident of interface fault.This provides running environment for the realization of hereinafter 103.
102: objects of statistics is gathered, obtain the first objects of statistics data;
Objects of statistics is gathered, when obtaining the first objects of statistics data and specifically realizing, multiple implementation can be arranged, the present invention does not do concrete qualification.For example: through objects of statistics of a performance statistics task definition, the message amount that promptly gets into a certain interface of router.In the performance statistics task run process; The embedded system of network element is gathered the objects of statistics data in some cycles; Promptly get into the message of a certain interface of router, and when end cycle, calculate the number of the objects of statistics in this cycle, promptly get into the message amount of a certain interface of router.In addition, can when this end cycle, generate the performance statistics file.Comprised in the performance statistics file should the cycle the objects of statistics data, the message amount that promptly gets into a certain interface of router.
103: detecting anomalous event, is unusual with the objects of statistics Data Identification that anomalous event takes place in the first objects of statistics data, and the objects of statistics data that anomalous event takes place in the first objects of statistics data are the second objects of statistics data.
Detecting anomalous event, is unusual with the objects of statistics Data Identification that anomalous event takes place, and multiple implementation can be arranged, and the present invention does not do concrete qualification.For example: objects of statistics is for getting into the message amount of a certain interface of router, and the anomalous event of this objects of statistics is pulled out for the optical fiber of this interface.According to 101, (performance management PM) registers on the module incident that optical fiber is pulled out, and optical fiber is pulled out the invalid incident of message amount that causes the objects of statistics data to get into a certain interface of router of registering as at the performance management of router.Router detection is to anomalous event, and with the PM module that optical fiber is pulled out this advisory router takes place, the message amount that the entering interface of anomalous event will take place the PM module is designated unusually.The message amount that is designated unusual entering interface is the second objects of statistics data.Identification method can be, is a message amount configuration mark " 0 " of entering interface that anomalous event takes place; The message amount that the entering interface of anomalous event perhaps will take place is carried out high bright demonstration.
It is thus clear that; The collecting method that provides through the embodiment of the invention; Can be unusually with the objects of statistics Data Identification that anomalous event takes place, and then can alleviate the influence of the accuracy of the performance data that anomalous event provides network element, help improving the accuracy of network element or network performance management.
Further, objects of statistics is for getting into interface or leaving interface packets quantity; Anomalous event is an interface fault, and interface fault is the interface protocol fault, interface physical fault or interface management fault.
Further, objects of statistics is for adding number of users, the number of users that withdraws from multicast group, the quantity of group-specific query message or the quantity of general query message of multicast group; Anomalous event is that multicast protocol removes to enable (disable).
When multicast protocol goes to enable specifically to realize, can realize through order line.
Further, objects of statistics is for adding number of users, the number of users that withdraws from multicast group, the quantity of group-specific query message or the quantity of general query message of multicast group; Anomalous event is that multicast instance VLAN (virtual local area network is closed, bound to multicast protocol status fault, multicast protocol enable switch; VLAN) (virtual switch instance, VSI) state goes to enable for status fault, Virtual Switch Instance.
Further; Objects of statistics be based on label distribution protocol label switched path (label distribution protocol based label switched path, LDP-based LSP) receive message amount, the quantity that E-Packets, the source address of receiving message, the destination address of receiving message, the raw address that E-Packets or the destination address that E-Packets; Anomalous event be label distribution protocol (label distribution protocol, LDP) invalid.
Further, objects of statistics is perhaps exported the quantity of routing update message for the quantity of input routing update message; Anomalous event is that Routing Protocol is invalid.
Further, objects of statistics is for transmitting route entry quantity; Anomalous event is that Routing Protocol is invalid.
During the invalid concrete realization of Routing Protocol, can realize through order line.
The first objects of statistics data that further, will comprise the second objects of statistics data are sent to webmaster.Webmaster can be NE management (Element management, EM) or network management (Network management, NM).
Embodiment two:
The embodiment of the invention also provides a kind of data acquisition unit, can realize through the collecting method that embodiment one provides.Referring to Fig. 2, Fig. 2 is the data acquisition unit sketch map that the embodiment of the invention provides, and data acquisition unit specifically comprises:
Objects of statistics dispensing unit 201 is used to dispose objects of statistics;
Anomalous event dispensing unit 202 is used to dispose the anomalous event of said objects of statistics;
Collecting unit 203 is used for said objects of statistics is gathered, and obtains the first objects of statistics data;
Detecting unit 204 is used to detect said anomalous event;
Identify unit 205, the objects of statistics Data Identification that is used for anomalous event is taken place the first objects of statistics data is for unusual, and the objects of statistics data that anomalous event takes place in the first objects of statistics data are the second objects of statistics data.
It is thus clear that; The data acquisition unit that provides through the embodiment of the invention; Can be unusually with the objects of statistics Data Identification that anomalous event takes place, and then can alleviate the influence of the accuracy of the performance data that anomalous event provides network element, help improving the accuracy of network element or network performance management.
Further, data acquisition unit can also comprise transmitting element, is used for the second objects of statistics data are sent to webmaster.
Further, webmaster can be NE management (Element management, EM) or network management (Network management, NM).
Embodiment three:
The embodiment of the invention provides a kind of performance management method, and referring to Fig. 3, Fig. 3 is the performance management method flow chart that the embodiment of the invention provides; This method comprises:
301: receive the first objects of statistics data that comprise the second objects of statistics data, the second objects of statistics data are the objects of statistics data that anomalous event takes place in the first objects of statistics data, and the second objects of statistics data are identified as unusually;
Network element generates and is identified as the second unusual objects of statistics data.Generation comprises the first objects of statistics data of the second objects of statistics data, and the second objects of statistics data are the objects of statistics data that anomalous event takes place in the first objects of statistics data, and multiple implementation can be arranged, and the present invention does not do concrete qualification.But concrete reference implementation example one.
When the first objects of statistics data that reception comprises the second objects of statistics data specifically realize, multiple implementation can be arranged, the present invention does not do concrete qualification.For example: network element regularly generates the performance statistics file according to the objects of statistics and the cycle of performance statistics task definition.The objects of statistics data that comprise this cycle in the performance statistics file.The performance statistics file can be kept at the network element side with the performance statistics file after generating.(Simple File Transfer Protocol, SFTP), the notice network element is uploaded the performance statistics file to webmaster through TFTP.
The second objects of statistics data are the objects of statistics data that anomalous event takes place in the first objects of statistics data.Generating the objects of statistics data that anomalous event takes place can have multiple implementation, and the present invention does not do concrete qualification.But concrete reference implementation example one.
302: delete the said second objects of statistics data in the said first objects of statistics data, obtain the 3rd objects of statistics data;
303: with said the 3rd objects of statistics data is that performance management is carried out on the basis.
Network side or webmaster side are that performance management is carried out on the basis with the 3rd objects of statistics data.With the 3rd objects of statistics data is that performance management is carried out on the basis, and multiple implementation can be arranged, for example:
The second objects of statistics data are used for invalid data identification.For instance, analyze cpu busy percentage, memory usage,, obtain more accurate analysis result through deleting the second objects of statistics data.
The second objects of statistics data are used for service exception identification.For instance, disconnection, the state of analyzing multicast service or route switch, and through deleting the second objects of statistics data, obtain the state and the trend of more accurate multicast service or route.
It is thus clear that; The performance management method that provides through the embodiment of the invention; Network side or webmaster side can obtain to be designated the objects of statistics data of unusual generation anomalous event; And then the influence that can alleviate the accuracy of the performance data that anomalous event provides network element, help improving the accuracy of network element or network performance management.
Embodiment four:
The embodiment of the invention also provides a kind of performance management device, can realize through the performance management method that embodiment three provides.Referring to Fig. 4, Fig. 4 is the performance management device sketch map that the embodiment of the invention provides, and the performance management device specifically comprises:
Receiving element 401 is used to receive and is designated the second unusual objects of statistics data, and the second objects of statistics data are for the objects of statistics data of anomalous event take place;
It is thus clear that; The performance management device that provides through the embodiment of the invention; Network element side or webmaster side can obtain to be designated the objects of statistics data of unusual generation anomalous event; And then the influence that can alleviate the accuracy of the performance data that anomalous event provides network element, help improving the accuracy of network element or network performance management.
One of ordinary skill in the art will appreciate that: all or part of step that realizes said method embodiment can be accomplished through the relevant hardware of program command; Aforementioned program can be stored in the computer read/write memory medium; This program the step that comprises said method embodiment when carrying out; And aforesaid storage medium comprises: various media that can be program code stored such as ROM, RAM, magnetic disc or CD.
What should explain at last is: above embodiment is only in order to explaining technical scheme of the present invention, but not to its restriction; Although with reference to previous embodiment the present invention has been carried out detailed explanation, those of ordinary skill in the art is to be understood that: it still can be made amendment to the technical scheme that aforementioned each embodiment put down in writing, and perhaps part technical characterictic wherein is equal to replacement; And these are revised or replacement, do not make the spirit and the scope of the essence disengaging various embodiments of the present invention technical scheme of relevant art scheme.
Claims (11)
1. a collecting method is characterized in that,
The anomalous event of configuration objects of statistics and said objects of statistics;
Said objects of statistics is gathered, obtain the first objects of statistics data;
Detecting said anomalous event, is unusual with the objects of statistics Data Identification that anomalous event takes place in the said first objects of statistics data, and the objects of statistics data that anomalous event takes place in the said first objects of statistics data are the second objects of statistics data.
2. acquisition method according to claim 1 is characterized in that,
Said objects of statistics is for getting into interface or leaving interface packets quantity;
Said anomalous event is an interface fault, and said interface fault is the interface protocol fault, interface physical fault or interface management fault.
3. acquisition method according to claim 1 is characterized in that,
Said objects of statistics is for adding number of users, the number of users that withdraws from multicast group, the quantity of group-specific query message or the quantity of general query message of multicast group;
Said anomalous event is that multicast protocol removes to enable disable.
4. acquisition method according to claim 1 is characterized in that,
Said objects of statistics is for adding number of users, the number of users that withdraws from multicast group, the quantity of group-specific query message or the quantity of general query message of multicast group;
Said anomalous event is that multicast instance virtual LAN VLAN status fault is closed, bound to multicast protocol status fault, multicast protocol enable switch, Virtual Switch Instance VSI state goes to enable.
5. acquisition method according to claim 1 is characterized in that,
Said objects of statistics for based on the label switched path LDP-based LSP of label distribution protocol receive message amount, the quantity that E-Packets, the source address of receiving message, the destination address of receiving message, the raw address that E-Packets or the destination address that E-Packets;
Said anomalous event is that label distribution protocol LDP is invalid.
6. acquisition method according to claim 1 is characterized in that,
Said objects of statistics is perhaps exported the quantity of routing update message for the quantity of input routing update message;
Said anomalous event is that Routing Protocol is invalid.
7. acquisition method according to claim 1 is characterized in that,
Said objects of statistics is for transmitting route entry quantity;
Said anomalous event is that Routing Protocol is invalid.
8. according to the described acquisition method of the arbitrary claim of claim 1 to 7, it is characterized in that,
The said first objects of statistics data that will comprise the said second objects of statistics data are sent to webmaster.
9. a performance management method is characterized in that,
Reception comprises the first objects of statistics data of the second objects of statistics data, and the said second objects of statistics data are the objects of statistics data that anomalous event takes place in the said first objects of statistics data, and the said second objects of statistics data are identified as unusually;
Delete the said second objects of statistics data in the said first objects of statistics data, obtain the 3rd objects of statistics data;
With said the 3rd objects of statistics data is that performance management is carried out on the basis.
10. a data acquisition unit is characterized in that, comprising:
The objects of statistics dispensing unit is used to dispose objects of statistics;
The anomalous event dispensing unit is used to dispose the anomalous event of said objects of statistics;
Collecting unit is used for said objects of statistics is gathered, and obtains the first objects of statistics data;
Detecting unit is used to detect said anomalous event;
Identify unit, the objects of statistics Data Identification that is used for anomalous event is taken place the said first objects of statistics data is for unusual, and the objects of statistics data that anomalous event takes place in the said first objects of statistics data are the second objects of statistics data.
11. a performance management device is characterized in that, comprising:
Receiving element; Be used to receive the first objects of statistics data that comprise the second objects of statistics data; The said second objects of statistics data are the objects of statistics data that anomalous event takes place in the said first objects of statistics data, and the said second objects of statistics data are identified as unusually;
Delete cells is used for deleting the said second objects of statistics data of the said first objects of statistics data, obtains the 3rd objects of statistics data;
The performance management unit, being used for said the 3rd objects of statistics data is that performance management is carried out on the basis.
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| CN101540695A (en) * | 2008-03-19 | 2009-09-23 | 冲电气工业株式会社 | Network traffic analyzing device, network traffic analyzing method and network traffic analyzing system |
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Application publication date: 20120118 |