CN106406771B - Log recording method and logger - Google Patents
Log recording method and logger Download PDFInfo
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- CN106406771B CN106406771B CN201610912934.1A CN201610912934A CN106406771B CN 106406771 B CN106406771 B CN 106406771B CN 201610912934 A CN201610912934 A CN 201610912934A CN 106406771 B CN106406771 B CN 106406771B
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- disk
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/10—File systems; File servers
- G06F16/18—File system types
- G06F16/1805—Append-only file systems, e.g. using logs or journals to store data
- G06F16/1815—Journaling file systems
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
- G06F3/0601—Interfaces specially adapted for storage systems
- G06F3/0602—Interfaces specially adapted for storage systems specifically adapted to achieve a particular effect
- G06F3/0614—Improving the reliability of storage systems
- G06F3/0619—Improving the reliability of storage systems in relation to data integrity, e.g. data losses, bit errors
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
- G06F3/0601—Interfaces specially adapted for storage systems
- G06F3/0628—Interfaces specially adapted for storage systems making use of a particular technique
- G06F3/0629—Configuration or reconfiguration of storage systems
- G06F3/0635—Configuration or reconfiguration of storage systems by changing the path, e.g. traffic rerouting, path reconfiguration
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- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
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- Computer Networks & Wireless Communication (AREA)
- Data Mining & Analysis (AREA)
- Databases & Information Systems (AREA)
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Abstract
The present invention provides a kind of log recording method, comprising: presets the disk of at least one in locally default at least two disk and in server;The priority of the disk is set;Disk is written into daily record data according to the priority.The invention further relates to a kind of loggers corresponding with the log recording method.By presetting multiple disks, so that multiple disks can be written in daily record data, by the way that the priority of disk is arranged, daily record data is written according to the priority orders of disk, disk resource obtains an equitable breakdown, and improves the utilization rate of resource.Other disks can be selected to be written when the daily record data can not be written in some disk, solved the problems, such as in the prior art because daily record data caused by running environment and network failure can not record.
Description
Technical field
The present invention relates to field of computer technology more particularly to a kind of log recording methods and logger.
Background technique
System log suffers from significance, therefore system day for system for computer hardware, software, application program etc.
The recording mode of will is by more next more concern.Current system log is typically stored in by fixed recording mode
Fixed catalogue perhaps in fixed data library or calls fixed memory interface storage.
As the Chinese patent of 104021088 A of Publication No. CN proposes a kind of log storing method, comprising: receive day
The log that will source is sent stores request, log storage request include: daily record data, include the daily record data log
Mark and Log Source IP address;Determine that Log Source sends the transmission rate of daily record data;According to the transmission of daily record data speed
Rate, determination include the size of the log of the daily record data;According to the IP address of the mark of the log and Log Source, determine
The storage address of log;According to the size of the log, using the method for predistribution, in disk corresponding with the storage address
In be log distribution disk space;By include the daily record data log storage to in the disk space.
The log storage address of the above method is determined by the IP address of Log Source, and then the disk of log storage is also determining
, therefore when receiving log storage request, daily record data is stored to the disk having had determined.But work as environment
When catalogue does not have permission or network failure, will can not record log, lead to be subsequently encountered problem being difficult to check.
Summary of the invention
It can be automatic according to running environment and the physical memory space the technical problems to be solved by the present invention are: providing one kind
Adjust the log recording method and logger of storage location and storage mode.
In order to solve the above-mentioned technical problem, the technical solution adopted by the present invention are as follows:
A kind of log recording method, comprising:
The disk of at least one is preset in locally default at least two disk and in server;
The priority of the disk is set;
Disk is written into daily record data according to the priority.
Another technical solution provided by the invention are as follows:
A kind of logger corresponding to above-mentioned log recording method, comprising:
Disk presetting module, for presetting the magnetic of at least one in locally default at least two disk and in server
Disk;
Priority setup module, for the priority of the disk to be arranged;
Memory module, for disk to be written in daily record data according to the priority.
The beneficial effects of the present invention are: by presetting multiple disks, so that multiple disks can be written in daily record data, lead to
Daily record data is written according to the priority orders of disk in the priority for crossing setting disk, and disk resource obtains an equitable breakdown, and improves
The utilization rate of resource.The present invention can select other disks to be written when the daily record data can not be written in some disk, effectively
It solves the problems, such as in the prior art because daily record data caused by running environment and network failure can not record.
Detailed description of the invention
Fig. 1 is the flow chart of the log recording method of the embodiment of the present invention;
Fig. 2 is the structural schematic diagram of the logger of the embodiment of the present invention;
Fig. 3 is the flow chart of the log recording method of the embodiment of the present invention one;
Fig. 4 is the structural schematic diagram of the logger of the embodiment of the present invention two.
Label declaration:
1, disk presetting module;2, priority setup module;3, memory module;31, the first writing unit;32, it second writes
Enter unit;33, third writing unit;34, alarm unit;35, judging unit;36, the 4th writing unit;4, module is obtained;5,
Enquiry module;6, merging module;7, return module.
Specific embodiment
To explain the technical content, the achieved purpose and the effect of the present invention in detail, below in conjunction with embodiment and cooperate attached
Figure is explained.
The most critical design of the present invention is: presetting multiple disks, and the priority of the disk is set, according to described excellent
Disk is written in daily record data by first grade.
Explanation of technical terms of the present invention:
Fig. 1 is please referred to, the present invention provides:
A kind of log recording method, comprising:
The disk of at least one is preset in locally default at least two disk and in server;
The priority of the disk is set;
Disk is written into daily record data according to the priority.
Further, disk is written into daily record data according to the priority, further comprises:
By the disk of daily record data write-in highest priority;
If write-in failure, by the disk of daily record data write-in next stage priority;
If daily record data, is continued to write to the disk of next stage priority by write-in failure, until magnetic is written in daily record data
Disk success or the daily record data carried out write operation in preset disk.
As can be seen from the above description, from high to low disk is written in daily record data by the priority according to disk, if priority
The daily record data can be written in highest disk, then directly by the disk of daily record data write-in highest priority, if excellent
Daily record data, then is written the disk of next stage priority by the first highest disk write-in daily record data failure of grade, and so on, directly
Write operation was all carried out to log write-in data success or disk.Daily record data can so be preferentially written to be most suitable for
Disk, such as the disk of write-in defaulted under normal circumstances, if write-in unsuccessfully reattempts the other disk of write-in.It can be effective
Using resource, and it can ensure that daily record data is written successfully.
Further, if the daily record data carried out write operation in preset disk, and if the daily record data
Failure is written in preset disk, then terminates write operation, and return to false alarm.
As can be seen from the above description, if daily record data carried out write operation in preset disk, and write-in is lost
It loses, then illustrates that any preset disk can not be written in the daily record data, exception occurs in work, therefore returns to false alarm, reminds
Associated user takes counter-measure.
Further, disk is written into daily record data, further comprises:
Whether the use space of the judgement disk to be written is greater than preset value;
If so, the earliest daily record data in the disk to be written described in deleting, then the daily record data is written;
If it is not, then writing direct the daily record data.
As can be seen from the above description, each time be written daily record data when, will first judge disk can use space whether
Greater than preset value, if use space is greater than preset value for this, illustrates that the disk remaining space is insufficient, need to clean out some skies
Between could be written daily record data, and clean out disk space by deleting earliest daily record data, can farthest protect
Stay useful data.Preferably, above-mentioned preset value is 50% to 80%.
Further, disk is written into daily record data according to the priority, further comprises later:
Obtain querying condition;
Preset disk is traversed according to the querying condition, obtains inquiry data;
Merge the inquiry data;
Return to combined inquiry data.
As can be seen from the above description, due under different running environment and different working conditions, such as networking or suspension
In the case where, the disk of daily record data storage may be different, therefore, when user query log, first according to the querying condition of user
All preset disks are traversed, all inquiry data are obtained, merges these inquiry data and obtains the log number to be inquired of user
According to.And passes through merging treatment, inquiry data can orderly be integrated, prevent from returning to garbled data.
Referring to figure 2., another technical solution of the invention are as follows:
A kind of logger corresponding to above-mentioned log recording method, comprising:
Disk presetting module 1, for presetting at least one in locally default at least two disk and in server
Disk;
Priority setup module 2, for the priority of the disk to be arranged;
Memory module 3, for disk to be written in daily record data according to the priority.
Further, the memory module 3 includes:
First writing unit 31, for daily record data to be written to the disk of highest priority;
Second writing unit 32, if for the write-in failure of the first writing unit 31, daily record data write-in next stage is excellent
The disk of first grade.
Third writing unit 33, if being continued to write to daily record data next for the write-in failure of the second writing unit 32
The disk of grade priority, until daily record data write-in disk success or the daily record data carried out write-in in preset disk
Operation;
Alarm unit 34, if carrying out write operation in preset disk for the daily record data, and if the day
Failure is written in preset disk in will data, then terminates write operation, and return to false alarm.
As can be seen from the above description, memory module logical 3 is crossed and introduces the first writing unit 31, the second writing unit 32 and third
Writing unit 33, memory module 3 adjust the first writing unit 31, the second writing unit 32 and third writing unit 33
Degree realizes that different disks is written in daily record data.
Further, the memory module also 3 includes:
Judging unit 35, for judging whether the use space for the disk to be written is greater than preset value;
4th writing unit 36 for if so, earliest daily record data described in deleting in the disk to be written, then is write
Enter the daily record data;
If it is not, then writing direct the daily record data.
Further, further includes:
Module 4 is obtained, for obtaining querying condition;
Enquiry module 5 obtains inquiry data for traversing preset disk according to the querying condition;
Merging module 6, for merging the inquiry data;
Return module 7, for returning to combined inquiry data.
Further, the daily record data includes the daily record data of application program;It include system in local preset disk
Memory, system temporary folder and specified folder, the specified folder are the file where the application program;?
The preset disk of server includes database;The priority of the disk is from low to high successively are as follows: Installed System Memory, system are temporarily literary
Part folder, specified folder and database.
As can be seen from the above description, Installed System Memory, system temporary folder, specified folder and database are most common
Log storage disk, under normal circumstances, system memory space is smaller, therefore its priority is minimum, and system temporary folder one
As can also memory system data, if system operation may be influenced by occupying, therefore its priority is also relatively low, and normal in network
In the case where, preferred server disk storage daily record data, therefore the priority of database is set as highest.
Referring to figure 3., the embodiment of the present invention one are as follows:
A kind of log recording method, comprising:
The disk of at least one is preset in locally default at least two disk and in server;The daily record data packet
Include the daily record data of application program;It include Installed System Memory, system temporary folder and specified file in local preset disk
Folder, the specified folder are the file where the application program;It include database in the preset disk of server;
Be arranged the priority of the disk most it is low to high successively are as follows: Installed System Memory, system temporary folder, specified folder
And database;
Database is written into daily record data;
If failed database is written in daily record data, specified folder is written into daily record data;If number is written in daily record data
According to Kucheng's function, then terminate write operation;
If specified folder failure is written in daily record data, by daily record data writing system temporary folder;If log number
According to write-in specified folder success, then terminate write operation;
If daily record data writing system temporary folder fails, by daily record data writing system memory;If daily record data
The success of writing system temporary folder, then terminate write operation;
If daily record data writing system memory failure, terminates write operation, and return to false alarm;If daily record data is write
Enter Installed System Memory success, then terminates write operation;
Obtain querying condition;
The database, specified folder, system temporary folder and Installed System Memory are traversed according to the querying condition,
Obtain inquiry data;
Merge the inquiry data;
Return to combined inquiry data.
In the above process, disk is written into daily record data each time, includes:
Whether the use space of the judgement disk to be written is greater than preset value;The preset value is 50% to 80%;
If so, the earliest daily record data in the disk to be written described in deleting, until the disk to be written
Use space is less than preset value, then by the daily record data using the disk to be written described in write-in after gzip compression;
If it is not, then directly by the daily record data using the disk to be written described in write-in after gzip compression.Such as, judge be
Whether the use space of system memory is greater than 80%, if more than then daily record data earliest in deletion system memory, when in system
The use space deposited less than 80%, then by the daily record data using gzip compression after writing system memory.
Here is a concrete application scene of above-described embodiment one:
When QQ daily record data stores, local QQ program peace is written in the database of first write service device, write-in again when failing
Specified folder where filling, if failure, writing system temporary folder is also written in specified folder, if still write-in is lost
It loses, then writing system memory.
Referring to figure 4., the embodiment of the present invention two are as follows:
A kind of logger corresponding to above-mentioned log recording method, comprising:
Disk presetting module 1, for presetting at least one in locally default at least two disk and in server
Disk;The daily record data includes the daily record data of application program;It include that Installed System Memory, system are interim in local preset disk
File and specified folder, the specified folder are the file where the application program;It is preset in server
Disk includes database;
Priority setup module 2, for the priority of the disk to be arranged;The priority of the disk is from low to high successively
Are as follows: Installed System Memory, system temporary folder, specified folder and database;
Memory module 3, for disk to be written in daily record data according to the priority;
Module 4 is obtained, for obtaining querying condition;
Enquiry module 5 obtains inquiry data for traversing preset disk according to the querying condition;
Merging module 6, for merging the inquiry data;
Return module 7, for returning to combined inquiry data;
The memory module includes:
First writing unit 31, for daily record data to be written to the disk of highest priority;
Second writing unit 32, if for the write-in failure of the first writing unit 31, daily record data write-in next stage is excellent
The disk of first grade,
Third writing unit 33, if being continued to write to daily record data next for the write-in failure of the second writing unit 32
The disk of grade priority, until daily record data write-in disk success or the daily record data carried out write-in in preset disk
Operation;
Alarm unit 34, if carrying out write operation in preset disk for the daily record data, and if the day
Failure is written in preset disk in will data, then terminates write operation, and return to false alarm;
Judging unit 35, for judging whether the use space for the disk to be written is greater than preset value;The preset value
It is 50% to 80%.
4th writing unit 36 for if so, earliest daily record data described in deleting in the disk to be written, then is write
Enter the daily record data;
If it is not, then writing direct the daily record data.
In conclusion log recording method provided by the invention and logger, are able to solve running environment catalogue and do not have
It has permission or the problem of network failure leads to not record log, improves the adaptivity of system log record, improve and ask
Topic investigation efficiency.
The above description is only an embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair
Equivalents made by bright specification and accompanying drawing content are applied directly or indirectly in relevant technical field, similarly include
In scope of patent protection of the invention.
Claims (6)
1. a kind of log recording method characterized by comprising
The disk of at least one is preset in locally default at least two disk and in server;
It include Installed System Memory, system temporary folder and specified folder in local preset disk;
It include database in the preset disk of server;
Be arranged the priority of the disk most it is low to high successively are as follows: Installed System Memory, system temporary file, specified folder and data
Library;
The priority of the disk is set;
From high to low disk is written in daily record data by the priority according to the disk;
Whether the use space of the judgement disk to be written is greater than preset value;
If so, the earliest daily record data in the disk to be written described in deleting, then the daily record data is pressed using gzip
The disk to be written described in write-in after contracting;
If it is not, then directly by the daily record data using the disk to be written described in write-in after gzip compression;
Disk is written into daily record data according to the priority, further comprises later:
Obtain querying condition;
Preset disk is traversed according to the querying condition, obtains inquiry data;
Merge the inquiry data;
Return to combined inquiry data.
2. log recording method according to claim 1, which is characterized in that daily record data is written according to the priority
Disk further comprises:
By the disk of daily record data write-in highest priority;
If write-in failure, by the disk of daily record data write-in next stage priority;
If write-in failure, daily record data is continued to write to the disk of next stage priority, until daily record data write-in disk at
Function or the daily record data carried out write operation in preset disk.
3. log recording method according to claim 2, which is characterized in that if the daily record data is equal in preset disk
Carried out write operation, and if the daily record data in preset disk failure is written, terminate write operation, and return to mistake
False warning.
4. a kind of logger characterized by comprising
Disk presetting module, for presetting the disk of at least one in locally default at least two disk and in server;
Priority setup module, for the priority of the disk to be arranged;
It include Installed System Memory, system temporary folder and specified folder in local preset disk;
It include database in the preset disk of server;
Be arranged the priority of the disk most it is low to high successively are as follows: Installed System Memory, system temporary file, specified folder and data
Library;
For the priority according to the disk disk is written from high to low in daily record data by memory module;
Judging unit, for judging whether the use space for the disk to be written is greater than preset value;
4th writing unit, for if so, earliest daily record data described in deleting in the disk to be written, then by the day
Will data are using the disk to be written described in write-in after gzip compression;
If it is not, then directly by the daily record data using the disk to be written described in write-in after gzip compression;
Further include:
Module is obtained, for obtaining querying condition;
Enquiry module obtains inquiry data for traversing preset disk according to the querying condition;
Merging module, for merging the inquiry data;
Return module, for returning to combined inquiry data.
5. logger according to claim 4, which is characterized in that the memory module includes:
First writing unit, for daily record data to be written to the disk of highest priority;
Second writing unit, if for the write-in failure of the first writing unit, by the magnetic of daily record data write-in next stage priority
Disk, third writing unit, if daily record data is continued to write to next stage priority for the write-in failure of the second writing unit
Disk, until daily record data write-in disk success or the daily record data carried out write operation in preset disk;
Alarm unit, if carrying out write operation in preset disk for the daily record data, and if the daily record data
Failure is written in preset disk, then terminates write operation, and return to false alarm.
6. logger according to claim 4, which is characterized in that the daily record data includes the log of application program
Data;
It include Installed System Memory, system temporary folder and specified folder, the specified folder in local preset disk
For the file where the application program;
It include database in the preset disk of server;
The priority of the disk is from low to high successively are as follows: Installed System Memory, system temporary folder, specified folder and data
Library.
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Families Citing this family (3)
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CN108763454A (en) * | 2018-05-28 | 2018-11-06 | 郑州云海信息技术有限公司 | Distributed file system daily record update method, system, device and storage medium |
CN111459764B (en) * | 2020-04-09 | 2023-12-29 | 江苏盛海智能科技有限公司 | Log management method and terminal |
CN112783849A (en) * | 2021-01-29 | 2021-05-11 | 紫光云技术有限公司 | Production environment log exporting system and method |
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KR101498673B1 (en) * | 2007-08-14 | 2015-03-09 | 삼성전자주식회사 | Solid state drive, data storing method thereof, and computing system including the same |
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