CN101789878A - Method and device for processing network management performance data - Google Patents
Method and device for processing network management performance data Download PDFInfo
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- CN101789878A CN101789878A CN200910215217A CN200910215217A CN101789878A CN 101789878 A CN101789878 A CN 101789878A CN 200910215217 A CN200910215217 A CN 200910215217A CN 200910215217 A CN200910215217 A CN 200910215217A CN 101789878 A CN101789878 A CN 101789878A
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Abstract
The invention discloses a method and a device for processing network management performance data. In the invention, the method comprises the steps of: regularly collecting historical performance data information which is reported by network element equipment; and analyzing whether the collected historical performance data information is normal or not and storing the historical performance data information which is abnormal according to the analysis result. The method and device can obviously reduce the database storage capacity and improve the database query efficiency and reduces the requirements on export and back-up of the historical performance data information.
Description
Technical field
The present invention relates to communication field, relate in particular to a kind of processing method and device of network management performance data.
Background technology
In network management system, through regular meeting the historical data excessive situation that takes up room appears.For example: for a DWDM (Dense Wavelength Division Multiplexing, dense wave division multipurpose) system, every veneer of network element just produced one time 15 minutes historical datas and reports webmaster every 15 minutes, even keep 3 months History Performance Data according to the engineering minimum requirements in database, the historical data under the situation of 32 ripple full configurations and 100 network elements also has about 8G.
The excessive problem of bringing of this historical data table is, owing to database table has added index for search efficiency, so the data after database table is excessive are inserted operation owing to need addressing will expend more time in index, might cause when historical data is put in storage causing because table is locked the user on network management interface enquiry of historical data and fail, reduced the availability of webmaster.Simultaneously, the historical data table is excessive, and data long ago often need to derive from tables of data and backup, imports from Backup Data more when needed and inquiry, has increased the difficulty and the complexity of inquiry.
Therefore, at storing the problem that a large amount of History Performance Datas causes reducing data base querying and service efficiency in the above-mentioned database, effective solution is not proposed as yet in the correlation technique.
Summary of the invention
Consider in the prior art in the database that a large amount of History Performance Data of storage causes reducing the problem of data base querying and service efficiency and makes the present invention, for this reason, main purpose of the present invention is to provide a kind of processing method and device of network management performance data, wherein:
The processing method of network management performance data provided by the invention comprises: regularly gather the History Performance Data information from reported by network element equipment; Whether unusual, and the inventory analysis result is unusual History Performance Data information if analyzing the History Performance Data information of gathering.
Preferably, the parameter of History Performance Data information comprises: data generate constantly, network element ID.
Preferably, analysis result is that unusual History Performance Data information further comprises: the History Performance Data information that surpasses predetermined normal performance threshold; And the History Performance Data information of losing.
Whether preferably, analyze the History Performance Data information of gathering according to the scheduled time unusual.
Preferably, before whether the History Performance Data information of analyze gathering was unusual, this method further comprised: for important historical performance data information, with its direct storage.
The processing unit of network management performance data provided by the invention comprises: acquisition module is used for regularly gathering the History Performance Data information from reported by network element equipment; Cache module is used for the History Performance Data information that the storage of collected module is gathered; Analysis module, whether be used to analyze cache module stored historical performance data information unusual; Database, the analysis result that is used for the inventory analysis module are unusual History Performance Data information.
Preferably, the parameter of History Performance Data information comprises: data generate constantly, network element ID.
Preferably, database further comprises: the History Performance Data table, and the analysis result that is used for the inventory analysis module is the parameter that surpasses the History Performance Data information of predetermined normal performance threshold; History Performance Data is lost concordance list, and the analysis result that is used for the inventory analysis module is the parameter of the History Performance Data information of losing.
Preferably, this device further comprises: timer is used to set the time that analysis module is analyzed.
Preferably, this device further comprises: judge module, be used for cache module is judged as important historical performance data information, and directly be stored to database.
Compared with prior art, according to technique scheme of the present invention, by in database, only storing the unusual History Performance Data information of unusual performance number, can reduce database storage capacity significantly, therefore improved the search efficiency of database, and reduced the requirement of deriving and backing up for History Performance Data.
Description of drawings
Accompanying drawing described herein is used to provide further understanding of the present invention, constitutes the application's a part, and illustrative examples of the present invention and explanation thereof are used to explain the present invention, do not constitute improper qualification of the present invention.In the accompanying drawings:
Fig. 1 is the block diagram according to the processing unit of the network management performance data of the embodiment of the invention;
Fig. 2 is the flow chart according to the processing method of the network management performance data of the embodiment of the invention;
Fig. 3 is the flow chart according to the preferred process scheme of the processing method of the network management performance data of the embodiment of the invention.
Embodiment
Main thought of the present invention mainly is, consider that the overwhelming majority is the data that performance number is in normal interval in the History Performance Data, these data representation apparatus operation conditionss are good, concerning the user, there is not too big reference significance, so can be in database a unusual data of retention value, when performance data is lost owing to reasons such as network or equipment,, also need record simultaneously because performance data is unknown.
For making the purpose, technical solutions and advantages of the present invention clearer,, the present invention is described in further detail below in conjunction with drawings and the specific embodiments.
Device embodiment
According to embodiments of the invention, provide a kind of processing unit of network management performance data.
Fig. 1 is the block diagram according to the processing unit of the network management performance data of the embodiment of the invention, and as shown in Figure 1, this processing unit comprises: acquisition module 10, cache module 20, analysis module 30, database 40.
Wherein, acquisition module 10 is used for regularly gathering the History Performance Data information from reported by network element equipment; Cache module (History Performance Data buffer memory) 20 is connected with acquisition module 10, is used for the History Performance Data information that storage of collected module 10 is gathered; Analysis module (History Performance Data analysis module) 30 is connected with cache module 20, and whether be used to analyze cache module 20 stored historical performance data information unusual; Database 40 is connected with analysis module 30, and the analysis result that is used for inventory analysis module 30 is unusual History Performance Data information, and wherein, the parameter of History Performance Data information comprises: data generate constantly, network element ID.And database 40 further comprises: History Performance Data table 410 is used to store the parameter above the History Performance Data information of predetermined normal performance threshold; Loss of data concordance list 420 is used for the parameter of the History Performance Data information of memory loss.
And for example shown in Figure 1, this device also comprises timer 50, and it is connected with analysis module 30, is used to set the time that analysis module 30 is analyzed.
The said structure of processing unit according to the present invention has reduced the memory capacity of database significantly, has improved the search efficiency of database, and has reduced for History Performance Data and derived and the requirement of backup.Above-mentioned processing unit can be used to realize the processing method according to the network management performance data of the embodiment of the invention.
Method embodiment
According to embodiments of the invention, also provide a kind of processing method of network management performance data.
Fig. 2 is the flow chart according to the processing method of the network management performance data of the embodiment of the invention, and as shown in Figure 2, this method comprises:
Step S202 regularly gathers the History Performance Data information from reported by network element equipment;
Step S204, whether unusual, and the inventory analysis result is unusual History Performance Data information if analyzing the History Performance Data information of gathering.
Describe above-mentioned each details of handling in detail below in conjunction with Fig. 3.Fig. 3 is according to the flow chart of the preferred process scheme of the processing method of the network management performance data of the embodiment of the invention, as shown in Figure 3, comprising:
Step S302, timing acquiring historical performance on the slave unit, and the historical performance that collects stored in the History Performance Data buffer memory.
Step S304, timer module when regularly constantly t0 arrives, will go up twice regularly constantly t0-2T and t0-T be notified to the History Performance Data analysis module, start working after the History Performance Data analysis module is notified, wherein, T is the timing cycle of timer.The period T of timer should can keep the maximum time interval (this interval is to be obtained divided by the performance entry number that produces in the unit interval by the maximum performance entry number that network element can be stored) of History Performance Data on the network element device, thereby can not be queried to once more and cause erroneous judgement to guarantee to be judged the performance data of losing.Need explanation, t0-2T recited above and the t0-T interval between two moment can be [t0-2T, t0-T) or (t0-2T, t0-T], but can not be (t0-2T, t0-T) or [t0-2T, t0-T].
Step S306, History Performance Data analysis module read all t0-2T and the t0-T data between two moment from the History Performance Data buffer memory, analyze wherein performance data and lose the moment of generation, and these are recorded performance data constantly lose in the concordance list.
Step S308, described all t0-2T of History Performance Data analysis module analytical procedure S306 and the t0-T data between two moment, analyze the performance number interval whether every performance data is in the normal operation of equipment,, be left intact if be in this interval; If be in beyond this interval, the full detail of this performance need be stored in the History Performance Data table.
In actual applications, need specify performance number that needs analysis and the normal interval that disposes these performance numbers for the History Performance Data analysis module.This is interval generally determines with reference to the value between the bound of the performance threshold of these performances, can directly adopt the bound of performance threshold interval or narrower than this interval.Need to prove that for some very important performance numbers of not wanting to be dropped, these performance numbers will no longer be analyzed and abandon to analysis module, and directly be stored in the database.
Step S310, the History Performance Data analysis module is with all t0-2T in the History Performance Data buffer memory and the t0-T data deletion between two moment.
Through above-mentioned processing, by in database, only preserving the moment index and the unusual performance data of performance number of losing historical data, can reduce database volume significantly, improve the efficient of inquiry, and the derivation of data and the requirement of backup are also reduced greatly.
In addition, when the user checks History Performance Data, for can with the stored historical performance data correct be shown to the user, need be according to steps of processing:
Step 1: at first need the time of network element establishment and the ID of network element are deposited in the historical performance zero-time table (this table can be arranged at database).By the last moment t0 that regularly arrives of timer module inquiry.
Step 2: if the time interval of customer requirements inquiry comprises the constantly later time of t0-T, then need be in the History Performance Data buffer memory inquiry character share the performance in query time interval, family.
Step 3: the data in the query performance loss of data concordance list, if standard has the moment or the moment that meet user inquiring time district interval, these need be found constantly, corresponding performance number is labeled as " losing ".
Step 4: inquiry meets the performance data of customer requirements in the historical performance table.
Step 5: inquire about the creation-time of corresponding network element to historical performance zero-time table, if the time interval of customer requirements inquiry comprises the moment before the creation-time of network element, these need be found constantly, corresponding performance number is labeled as " losing ".
Step 6: the data that inquire in combining step two, step 3, step 4 and the step 5, statistics does not have the moment of appearance in above data, these corresponding constantly performance datas are labeled as " normally ", and after merging in the middle of all data, are shown to the user and check.
Understand the present invention below in conjunction with instantiation.
One: historical 15 minutes performances of timing acquiring on the slave unit, and performance stored in the cache table in the database.
Two: if can keep 15 minutes performances of history of 2 hours on the equipment at most, the performance data on 2 hours covers solderless wrapped connection, and the cycle of timer can be 24 hours so, and every day, 0:00 started.Because 24 hours much larger than 2 hours, what handle all is data before 24 hours so analysis module is each, is wherein lost data constantly and is covered by the data in the new moment already, can not be obtained once more, can not judged by accident so be judged the data of losing.For example: timer starts at 13 days 0:00, and it between 11 days 0:00 to 12 day 0:00, is started working the analystal section of notification analysis module after analysis module is notified.
Three: time reading of data from the cache table of database that analysis module is set according to timer, hold above-mentioned example, analysis module reads the data between all 0:00 of 0:00 to 12 day of 11 days, analyze performance data wherein and lose the moment of generation, these are recorded performance data constantly lose in the concordance list.For example: 0:00 is arranged in the performance number, 0:15,0:30, ..., among the 23:45 except 11:30 to all properties value between 12:15, then 11:30,11:45, the value in these four moment of 12:00,12:15 or 11:30 are added that to this time interval of 12:15 the ID of performance corresponding net element is recorded into performance data and loses in the concordance list.According to the difference of actual performance, the information such as veneer, port that may also need to add the performance correspondence is charged to performance data together and is lost in the concordance list.
Four: analysis module is analyzed the data between described all 11 days 0:00 to 12 day the 0:00 of previous step, analyzes the performance number interval whether every performance data is in the normal operation of equipment, if be in this interval, is left intact; If be in beyond this interval, the full detail of this performance need be stored in the historical performance table.Normal interval such as certain luminous power performance number is-10db is to-2db, and in all properties value except 0:30 performance number constantly be-all be positioned at normal interval the 15db, then only store 0:30 performance number-15db constantly in the historical performance table.
Five: analysis module is with the deletion of the data between all 0:00 of 0:00 to 12 day of 11 days in the cache table of database.
In the above example, in a timer cycle, only store the performance number and the capability index in four moment in a moment in the database, need store 96 (24 hours, four moment of each hour) performance number constantly with respect to database in the prior art reduces on capacity greatly.
To sum up, the technique scheme according to the present invention, by the normal performance data of all properties value is directly abandoned, no longer be saved in the middle of the database, only preserve the moment index and the unusual performance data of performance number of losing historical data in the database, can reduce database volume significantly, improve the efficient of inquiry, the derivation of data and the requirement of backup are also reduced greatly.
The above is embodiments of the invention only, is not limited to the present invention, and for a person skilled in the art, the present invention can have various changes and variation.Within the spirit and principles in the present invention all, any modification of being done, be equal to replacement, improvement etc., all should be included within the claim scope of the present invention.
Claims (10)
1. the processing method of a network management performance data is characterized in that, comprising:
Regularly gather History Performance Data information from reported by network element equipment;
Whether unusual, and the inventory analysis result is unusual described History Performance Data information if analyzing the described History Performance Data information of gathering.
2. method according to claim 1 is characterized in that, the parameter of described History Performance Data information comprises: data generate constantly, network element ID.
3. method according to claim 1 is characterized in that, described analysis result is that unusual described History Performance Data information further comprises:
The History Performance Data information that surpasses predetermined normal performance threshold; And
The History Performance Data information of losing.
4. method according to claim 1 is characterized in that, whether analyze the described History Performance Data information of gathering according to the scheduled time unusual.
5. method according to claim 1 is characterized in that, before whether the described History Performance Data information of analyze gathering was unusual, described method further comprised:
For important historical performance data information, with its direct storage.
6. the processing unit of a network management performance data is characterized in that, comprising:
Acquisition module is used for regularly gathering the History Performance Data information from reported by network element equipment;
Cache module is used to store the described History Performance Data information that described acquisition module is gathered;
Analysis module, whether the described History Performance Data information that is used to analyze described cache module storage is unusual;
Database, the analysis result that is used to store described analysis module is unusual described History Performance Data information.
7. device according to claim 6 is characterized in that, the parameter of described History Performance Data information comprises: data generate constantly, network element ID.
8. device according to claim 7 is characterized in that, described database further comprises:
The History Performance Data table, the analysis result that is used to store described analysis module is the parameter of the History Performance Data information that surpasses predetermined normal performance threshold;
History Performance Data is lost concordance list, and the analysis result that is used to store described analysis module is the parameter of the History Performance Data information of losing.
9. device according to claim 6 is characterized in that, further comprises:
Timer is used to set the time that described analysis module is analyzed.
10. device according to claim 6 is characterized in that, further comprises:
Judge module is used for described cache module is judged as important historical performance data information, directly is stored to described database.
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| Application Number | Priority Date | Filing Date | Title |
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| CN200910215217A CN101789878A (en) | 2009-12-30 | 2009-12-30 | Method and device for processing network management performance data |
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| CN200910215217A CN101789878A (en) | 2009-12-30 | 2009-12-30 | Method and device for processing network management performance data |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102291269A (en) * | 2011-09-29 | 2011-12-21 | 迈普通信技术股份有限公司 | Data merging processing method |
| CN104216901A (en) * | 2013-05-31 | 2014-12-17 | 北京新媒传信科技有限公司 | Information searching method and system |
| CN106407453A (en) * | 2016-09-30 | 2017-02-15 | 郑州云海信息技术有限公司 | Performance data management method and system |
| CN108804037A (en) * | 2018-05-29 | 2018-11-13 | 郑州云海信息技术有限公司 | The method and system of storage device History Performance Data are handled based on box figure |
| CN110456986A (en) * | 2019-07-30 | 2019-11-15 | 北京智睿博信息技术有限公司 | The performance data storage method and system of storage area network equipment |
-
2009
- 2009-12-30 CN CN200910215217A patent/CN101789878A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102291269A (en) * | 2011-09-29 | 2011-12-21 | 迈普通信技术股份有限公司 | Data merging processing method |
| CN104216901A (en) * | 2013-05-31 | 2014-12-17 | 北京新媒传信科技有限公司 | Information searching method and system |
| CN104216901B (en) * | 2013-05-31 | 2017-12-05 | 北京新媒传信科技有限公司 | The method and system of information search |
| CN106407453A (en) * | 2016-09-30 | 2017-02-15 | 郑州云海信息技术有限公司 | Performance data management method and system |
| CN108804037A (en) * | 2018-05-29 | 2018-11-13 | 郑州云海信息技术有限公司 | The method and system of storage device History Performance Data are handled based on box figure |
| CN110456986A (en) * | 2019-07-30 | 2019-11-15 | 北京智睿博信息技术有限公司 | The performance data storage method and system of storage area network equipment |
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Application publication date: 20100728 |