CN109491880A - A kind of method and apparatus optimizing log analysis - Google Patents
A kind of method and apparatus optimizing log analysis Download PDFInfo
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- CN109491880A CN109491880A CN201811293246.7A CN201811293246A CN109491880A CN 109491880 A CN109491880 A CN 109491880A CN 201811293246 A CN201811293246 A CN 201811293246A CN 109491880 A CN109491880 A CN 109491880A
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Abstract
The present invention provides a kind of methods for optimizing log analysis, comprising the following steps: by condition corresponding to rule abnormal in log analysis and weighted associations, and in groups by the identical multiple condition groups of weight, the weight of group is equal to the weight of the condition in group；Obtain log；Ungrouped condition and/or group are successively matched with the exception rules progress in log with logic according to the sequence of weight from high to low, wherein group carries out the condition in group with the exception rules in log with the matching of the exception rules in the log or logic matches；And in the case where output result is genuine situation, the rule match success.The present invention significantly improves the efficiency of server log analysis by separating rule with matching condition and adding weight properties when rule is associated with matching condition.
Description
Technical field
Present invention relates in general to computer fields, and more particularly, to it is a kind of optimize log analysis method and
Device.
Background technique
It is used as server is universal, the maintenance of server and maintenance problem highlighting slowly are based on log analysis
The opinion of offer is also slowly maintained personnel and is approved.Since server is being run always, how huge log is produced
The rapidly analyzing and positioning problem in numerous logs, becomes the maximum problem of log analysis.
In existing technology, rule abnormal in log analysis, each corresponding rule of exception, analysis are pre-defined
All rules can be matched when log, geochemical anomalies studying can be come out after analyzing successfully.The rule unification of definition
Template, single matching condition, matching will need Rule of judgment whole in rule to filter one time every time, even if not any
Effect does not play effect for some special rule match when so as to cause matching efficiency decline completely.
Summary of the invention
In consideration of it, the purpose of the embodiment of the present invention is to propose a kind of log analysis method of optimization, by by rule with
Matching condition separates, the flexibility problem of rule and condition any combination solution rule；And in rule and matching condition
Weight properties is added when association, is successively matched according to weight height, promotes log analysis efficiency.
Based on above-mentioned purpose, the one side of the embodiment of the present invention provide it is a kind of optimize log analysis method, including with
Lower step:
By condition corresponding to rule abnormal in log analysis and weighted associations, and by the identical multiple condition groups of weight
In groups, described group of weight is equal to the weight of the condition in described group；
Obtain log；
By ungrouped condition and/or described group according to weight sequence from high to low successively with the exception in the log
Rule match with logic, wherein the matching of described group and the exception rules in the log for by described group condition and
Exception rules in the log carry out or logic matching；And
In the case where output result is genuine situation, the rule match success.
In some embodiments, the weighted value is smaller, and the weight is higher and condition is more important.
In some embodiments, the condition in described group is carried out with the exception rules in the log or logic matches
As long as including: that condition in described group has one to be judged as true, entire group is judged as true.
In some embodiments, the condition in described group is carried out with the exception rules in the log or logic matches
It include: that condition in only described group is judged as false, then entire group is just judged as vacation.
In some embodiments, in the case where output result is genuine situation, the rule match successfully includes: ungrouped
As long as it is false, the rule match failure that condition and/or described group, which have one,.
In some embodiments, in the case where output result is genuine situation, the rule match successfully includes: ungrouped
Condition and/or described group only have all true, and the rule could successful match.
In some embodiments, if it fails to match for the higher condition of weight, subsequent match is no longer carried out.
In some embodiments, the method can be applied to server log analysis.
The another aspect of the embodiment of the present invention provides a kind of device of optimization server log analysis, which is characterized in that
Include:
At least one processor；And
Memory, the memory are stored with the computer program that can be run on the processor, and the processor is held
Method as described above is executed when row described program.
In some embodiments, described device can be deployed on the server of linux system.
The present invention has following advantageous effects: a kind of method optimizing log analysis provided in an embodiment of the present invention is logical
Cross by rule separated with matching condition and it is regular be associated with matching condition when add weight properties, according to weight size into
Row successively matching, significantly improve server log analysis efficiency, while rule configuration flexibility may include it is all
The rule currently encountered.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
Other embodiments are obtained according to these attached drawings.
Fig. 1 is the matching flow chart according to an embodiment of the present invention for not including group condition；
Fig. 2 is according to an embodiment of the present invention for the matching flow chart comprising group condition；
Fig. 3 is a kind of hardware structural diagram of device for optimizing log analysis according to an embodiment of the present invention.
Specific embodiment
The following describe embodiment of the disclosure.It should be appreciated, however, that the disclosed embodiments are only example, and
Other embodiments can take various alternative forms.The drawings are not necessarily drawn to scale；Certain functions may be exaggerated or minimum
Change the details to show particular elements.Therefore, specific structure and function details disclosed herein are not necessarily to be construed as restrictive,
And it is merely possible to for instructing those skilled in the art to use representative basis of the invention in various ways.As this field is general
It is logical the skilled person will understand that, the various features with reference to shown or described by any one attached drawing can with it is one or more other
Feature shown in the drawings is combined to produce the embodiment for not being explicitly illustrated or describing.The group of shown feature is combined into typical case
Provide representative embodiment.However, the various combinations and modification of the feature consistent with the introduction of the disclosure are for certain spies
Fixed application or embodiment may be desired.
To make the objectives, technical solutions, and advantages of the present invention clearer, below in conjunction with specific embodiment, and reference
The embodiment of the present invention is further described in attached drawing.
The first aspect of the embodiment of the present invention provides a kind of method for optimizing log analysis, comprising the following steps:
By condition corresponding to rule abnormal in log analysis and weighted associations, and by the identical multiple condition groups of weight
In groups, the weight of group is equal to the weight of the condition in group；
Obtain log；
Ungrouped condition and/or group are successively carried out with the exception rules in log according to the sequence of weight from high to low
It is matched with logic, wherein the matching of described group and the exception rules in the log is will be in the condition and the log in group
Exception rules carry out or logic matching；And
In the case where output result is genuine situation, the rule match success.
In some embodiments, weighted value is smaller, and the weight is higher and condition is more important.Wherein, weight refers to group
Or the importance of single condition, such as condition A weight is 1, condition B weight is 2, then the importance greater than condition B of condition A
Importance.Group refers to the combination of several conditions arranged side by side (condition number is more than or equal to 2), condition weight having the same in the group
Value.
In some embodiments, for the configuration rule not comprising group, as shown in Figure 1, after obtaining server log, into
Row analysis obtains rule, such as the corresponding condition of the rule includes condition A (weighted value 1), condition B (weighted value 2), condition
C (weighted value 3).Since condition A, then successively condition B and condition C are carried out and logic judgment, if the higher item of weight
It fails to match for part, then no longer carries out subsequent match.That is, directly it fails to match, otherwise root if condition A is judged as false
Continue that the i.e. condition B of next condition is looked for be judged according to weight, if condition B judgement if false, it fails to match, otherwise continues pair
Condition C is judged.Only have ready conditions A, condition B and condition C it is all true, just indicate rule match success, else rule matches
Failure.It should be appreciated that it is perhaps different to condition number corresponding to Different Rule, but matching process is as shown above.
In some embodiments, for the configuration rule comprising group, as shown in Fig. 2, being carried out after obtaining server log
Analysis obtains rule, such as the corresponding condition of the rule includes condition A (weighted value 1), condition B (group 1, weighted value 2), item
Part C (group 1, weighted value 2), condition D (weighted value 3), condition E (group 2, weighted value 4), (group 2, weighted value are condition F
4).It since condition A, then successively organizes 1, condition D and group 2 carries out and logic judgment, if the higher condition matching of weight is lost
Lose, then no longer carry out subsequent match, wherein group 1 and group 2 in carry out or logic judgment.Specifically, if condition A judgement if false,
Directly it fails to match, otherwise continues judgement group 1, if having a judgement in condition B and condition C is very, to continue to sentence
Broken strip part D, otherwise directly it fails to match, so goes down according to weight matching.It should be appreciated that group corresponding to Different Rule
Number is perhaps different, but matching process is as shown above.
In " preferably " embodiment according to the present invention, the method is used for the analysis of server log.It arranges below
Lift rule currently in use in two server logs point:
Rule name not comprising group: 8460M4BIOS version is low
Condition 1: server machine model is NF8460M4
Condition 2:BIOS version is less than or equal to 3.0
Rule name comprising group: NF8460M4 collocation 3008IMR card does RAID5 installation WIN2008R2 blue screen
Condition 1: server machine model is NF8460M4
1 condition 1:RAID card FW version of group is more than or equal to 4.650.o1-XXX
1 condition 2:RAID card-type number of group is more than or equal to 3008XMX
In the examples described above, the weight of the regular conditional 1 not comprising group is higher than the weight of condition 2；Rule comprising group
The weight of conditional 1 is higher than the weight of group 1.Method so as to use above-mentioned optimization log analysis carries out the server day
The analysis of will.
Technically in feasible situation, it can be combined with each other above in relation to technical characteristic cited by different embodiments,
Or change, add and omit etc., to form the additional embodiment in the scope of the invention.
From above-described embodiment as can be seen that a kind of method for optimizing log analysis provided in an embodiment of the present invention will be by that will advise
It is then separated with matching condition and adds weight properties when rule is associated with matching condition, carried out according to weight size successive
Matching significantly improves the efficiency of server log analysis, while the flexibility of rule configuration may include all current chances
The rule arrived.
Based on above-mentioned purpose, the second aspect of the embodiment of the present invention proposes a kind of method of optimization log analysis
One embodiment of device.
The device of the optimization log analysis includes at least one processor and memory, and memory, which is stored with, to be handled
The computer program run on device, processor execute any one of the above method when executing program.
As shown in figure 3, the hardware configuration signal of one embodiment for the device of optimization log analysis provided by the invention
Figure.
It in the apparatus include processor 301 and memory 302, and can also include: input dress by taking such as Fig. 3 as an example
Set 303 and output device 304.
Processor 301, memory 302, input unit 303 and output device 304 can pass through bus or other modes
It connects, in Fig. 3 for being connected by bus.
Memory 302 is used as a kind of non-volatile computer readable storage medium storing program for executing, can be used for storing non-volatile software journey
Sequence, non-volatile computer executable program and module, such as the method for the optimization log analysis in the embodiment of the present application
Corresponding program instruction/module.Processor 301 passes through the non-volatile software program run storage in the memory 302, instruction
And module realizes the optimization of above method embodiment thereby executing the various function application and data processing of server
The method of log analysis.
Memory 302 may include storing program area and storage data area, wherein storing program area can store operation system
Application program required for system, at least one function；Storage data area can store the use of the device according to optimization log analysis
The data etc. created.In addition, memory 302 may include high-speed random access memory, it can also include non-volatile deposit
Reservoir, for example, at least a disk memory, flush memory device or other non-volatile solid state memory parts.In some implementations
In example, optional memory 302 includes the memory remotely located relative to processor 301, these remote memories can pass through
It is connected to the network to local module.The example of above-mentioned network includes but is not limited to internet, intranet, local area network, moves and lead to
Letter net and combinations thereof.
Input unit 303 can receive the number or character information of input, and generate and the device of optimization log analysis
User setting and the related key signals input of function control.Output device 304 may include that display screen etc. shows equipment.
Corresponding program instruction/the module of method of one or more of optimization log analysis is stored in the memory
In 302, when being executed by the processor 301, the method for optimizing log analysis in above-mentioned any means embodiment is executed.
Any one embodiment of the device for executing the optimization log analysis, can achieve corresponding aforementioned
The identical or similar effect of any means embodiment.
Finally, it should be noted that those of ordinary skill in the art will appreciate that realizing the whole in above-described embodiment method
Or part process, related hardware can be instructed to complete by computer program, the program can be stored in computer can
It reads in storage medium, the program is when being executed, it may include such as the process of the embodiment of above-mentioned each method.Wherein, described to deposit
Storage media can be magnetic disk, CD, read-only memory (ROM) or random access memory (RAM) etc..
In addition, typically, it can be various electric terminal equipments, example that the embodiment of the present invention, which discloses described device, equipment etc.,
Such as mobile phone, personal digital assistant (PDA), tablet computer (PAD), smart television, are also possible to large-scale terminal device, such as service
Device etc., therefore protection scope disclosed by the embodiments of the present invention should not limit as certain certain types of device, equipment.The present invention is real
Apply example disclose the client can be applied to the combining form of electronic hardware, computer software or both it is above-mentioned any
In a kind of electric terminal equipment.
In addition, disclosed method is also implemented as the computer program executed by CPU according to embodiments of the present invention, it should
Computer program may be stored in a computer readable storage medium.When the computer program is executed by CPU, the present invention is executed
The above-mentioned function of being limited in method disclosed in embodiment.
In addition, above method step and system unit also can use controller and for storing so that controller is real
The computer readable storage medium of the computer program of existing above-mentioned steps or Elementary Function is realized.
In addition, it should be appreciated that computer readable storage medium (for example, memory) as described herein can be it is volatile
Property memory or nonvolatile memory, or may include both volatile memory and nonvolatile memory.As example
And not restrictive, nonvolatile memory may include read-only memory (ROM), programming ROM (PROM), electrically programmable to son
ROM (EPROM), electrically erasable programmable ROM (EEPROM) or flash memory.Volatile memory may include arbitrary access
Memory (RAM), the RAM can serve as external cache.As an example and not restrictive, RAM can be with more
Kind form obtains, such as synchronous random access memory (DRAM), dynamic ram (DRAM), synchronous dram (SDRAM), double data rate SDRAM
(DDR SDRAM), enhancing SDRAM (ESDRAM), synchronization link DRAM (SLDRAM) and directly Rambus RAM (DRRAM).
The storage equipment of disclosed aspect is intended to the memory of including but not limited to these and other suitable type.
Those skilled in the art will also understand is that, various illustrative logical blocks, mould in conjunction with described in disclosure herein
Block, circuit and algorithm steps may be implemented as the combination of electronic hardware, computer software or both.It is hard in order to clearly demonstrate
This interchangeability of part and software, with regard to various exemplary components, square, module, circuit and step function to its into
General description is gone.This function is implemented as software and is also implemented as hardware depending on concrete application and application
To the design constraint of whole system.Those skilled in the art can realize described in various ways for every kind of concrete application
Function, but this realization decision should not be interpreted as causing a departure from range disclosed by the embodiments of the present invention.
Various illustrative logical blocks, module and circuit, which can use, in conjunction with described in disclosure herein is designed to
The following component of function described here is executed to realize or execute: general processor, digital signal processor (DSP), dedicated collection
At circuit (ASIC), field programmable gate array (FPGA) or other programmable logic device, discrete gate or transistor logic, divide
Any combination of vertical hardware component or these components.General processor can be microprocessor, but alternatively, processing
Device can be any conventional processors, controller, microcontroller or state machine.Processor also may be implemented as calculating equipment
Combination, for example, the combination of DSP and microprocessor, multi-microprocessor, one or more microprocessors combination DSP and/or any
Other this configurations.
The step of method in conjunction with described in disclosure herein or algorithm, can be directly contained in hardware, be held by processor
In capable software module or in combination of the two.Software module may reside within RAM memory, flash memory, ROM storage
Device, eprom memory, eeprom memory, register, hard disk, removable disk, CD-ROM or known in the art it is any its
In the storage medium of its form.Illustrative storage medium is coupled to processor, enables a processor to from the storage medium
Information is written to the storage medium in middle reading information.In an alternative, the storage medium can be with processor collection
At together.Pocessor and storage media may reside in ASIC.ASIC may reside in user terminal.It is replaced at one
In scheme, it is resident in the user terminal that pocessor and storage media can be used as discrete assembly.
In one or more exemplary designs, the function can be real in hardware, software, firmware or any combination thereof
It is existing.If realized in software, can be stored in using the function as one or more instruction or code computer-readable
It is transmitted on medium or by computer-readable medium.Computer-readable medium includes computer storage media and communication media,
The communication media includes any medium for helping for computer program to be transmitted to another position from a position.Storage medium
It can be any usable medium that can be accessed by a general purpose or special purpose computer.As an example and not restrictive, the computer
Readable medium may include RAM, ROM, EEPROM, CD-ROM or other optical disc memory apparatus, disk storage equipment or other magnetic
Property storage equipment, or can be used for carry or storage form be instruct or data structure required program code and can
Any other medium accessed by general or specialized computer or general or specialized processor.In addition, any connection is ok
It is properly termed as computer-readable medium.For example, if using coaxial cable, optical fiber cable, twisted pair, digital subscriber line
(DSL) or such as wireless technology of infrared ray, radio and microwave to send software from website, server or other remote sources,
Then above-mentioned coaxial cable, optical fiber cable, twisted pair, DSL or such as wireless technology of infrared ray, radio and microwave are included in
The definition of medium.As used herein, disk and CD include compact disk (CD), laser disk, CD, digital versatile disc
(DVD), floppy disk, Blu-ray disc, wherein disk usually magnetically reproduce data, and CD using laser optics reproduce data.On
The combination for stating content should also be as being included in the range of computer-readable medium.
It is exemplary embodiment disclosed by the invention above, it should be noted that in the sheet limited without departing substantially from claim
Under the premise of inventive embodiments scope of disclosure, it may be many modifications and modify.According to open embodiment described herein
The function of claim to a method, step and/or movement be not required to the execution of any particular order.In addition, although the present invention is implemented
Element disclosed in example can be described or be required in the form of individual, but be unless explicitly limited odd number, it is understood that be multiple.
It should be understood that it is used in the present context, unless the context clearly supports exceptions, singular " one
It is a " it is intended to also include plural form.It is to be further understood that "and/or" used herein refers to including one or one
Any and all possible combinations of a above project listed in association.
It is for illustration only that the embodiments of the present invention disclose embodiment sequence number, does not represent the advantages or disadvantages of the embodiments.
Those of ordinary skill in the art will appreciate that realizing that all or part of the steps of above-described embodiment can pass through hardware
It completes, relevant hardware can also be instructed to complete by program, the program can store in a kind of computer-readable
In storage medium, storage medium mentioned above can be read-only memory, disk or CD etc..
Above-described embodiment is the possibility example of embodiment, and is mentioned just to be clearly understood that the principle of the present invention
Out.It should be understood by those ordinary skilled in the art that: the discussion of any of the above embodiment is exemplary only, it is not intended that dark
Show that range disclosed by the embodiments of the present invention (including claim) is limited to these examples；Under the thinking of the embodiment of the present invention,
It can also be combined, and exist present invention as described above between technical characteristic in above embodiments or different embodiments
Many other variations of the different aspect of embodiment, for simplicity, they are not provided in details.Therefore, all of the invention real
It applies within the spirit and principle of example, any omission, modification, equivalent replacement, improvement for being made etc. should be included in implementation of the present invention
Within the protection scope of example.
Claims (10)
1. a kind of method for optimizing log analysis, which comprises the following steps:
It is formed by condition corresponding to rule abnormal in log analysis and weighted associations, and by the identical multiple conditions of weight
Group, described group of weight are equal to the weight of the condition in described group；
Obtain log；
By ungrouped condition and/or described group according to weight sequence from high to low successively with the exception rules in the log
Progress is matched with logic, wherein the matching of described group and the exception rules in the log for by described group condition with it is described
Exception rules in log carry out or logic matching；And
In the case where output result is genuine situation, the rule match success.
2. the method according to claim 1, wherein the weighted value is smaller, the weight is higher and condition
It is more important.
3. the method according to claim 1, wherein by the abnormal rule in the condition and the log in described group
As long as then progress or logic matching include: that the condition in described group has one to be judged as true, entire group is judged as true.
4. according to the method described in claim 3, it is characterized in that, by the abnormal rule in the condition and the log in described group
Then progress or logic matching include: that the condition in only described group is judged as false, then entire group is just judged as vacation.
5. according to the method described in claim 4, it is characterized in that, being the rule match in genuine situation in output result
Successfully include: ungrouped condition and/or described group if to have one be false, the rule match failure.
6. according to the method described in claim 5, it is characterized in that, being the rule match in genuine situation in output result
It successfully include: that ungrouped condition and/or described group only have all true, the rule ability successful match.
7. the method according to claim 1, wherein if the higher condition of weight it fails to match, no longer into
Row subsequent match.
8. the method according to claim 1, wherein the method can be applied to server log analysis.
9. a kind of device of optimization server log analysis characterized by comprising
At least one processor；And
Memory, the memory are stored with the computer program that can be run on the processor, which is characterized in that the place
Reason device executes method as described in any one of claims 1-9 when executing described program.
10. device according to claim 9, which is characterized in that described device can be deployed in the server of linux system
On.
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| CN201811293246.7A CN109491880A (en) | 2018-11-01 | 2018-11-01 | A kind of method and apparatus optimizing log analysis |
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| CN201811293246.7A CN109491880A (en) | 2018-11-01 | 2018-11-01 | A kind of method and apparatus optimizing log analysis |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105205144A (en) * | 2015-09-18 | 2015-12-30 | 北京百度网讯科技有限公司 | Method and system used for data diagnosis and optimization |
| CN108170580A (en) * | 2017-11-22 | 2018-06-15 | 链家网（北京）科技有限公司 | A kind of rule-based log alarming method, apparatus and system |
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2018
- 2018-11-01 CN CN201811293246.7A patent/CN109491880A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105205144A (en) * | 2015-09-18 | 2015-12-30 | 北京百度网讯科技有限公司 | Method and system used for data diagnosis and optimization |
| CN108170580A (en) * | 2017-11-22 | 2018-06-15 | 链家网（北京）科技有限公司 | A kind of rule-based log alarming method, apparatus and system |
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| Title |
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| 柳林 等: "《智慧海洋理论、技术与应用》", 31 March 2018, 中国海洋大学出版社 青岛, pages: 271 - 272 * |
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