CN109375871A - A kind of log processing method, system and electronic equipment and storage medium - Google Patents
A kind of log processing method, system and electronic equipment and storage medium Download PDFInfo
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- CN109375871A CN109375871A CN201811124117.5A CN201811124117A CN109375871A CN 109375871 A CN109375871 A CN 109375871A CN 201811124117 A CN201811124117 A CN 201811124117A CN 109375871 A CN109375871 A CN 109375871A
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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
- G06F3/061—Improving I/O performance
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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
- G06F3/0638—Organizing or formatting or addressing of data
- G06F3/0643—Management of files
-
- 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
- G06F3/0646—Horizontal data movement in storage systems, i.e. moving data in between storage devices or systems
-
- 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
- G06F3/0662—Virtualisation aspects
- G06F3/0664—Virtualisation aspects at device level, e.g. emulation of a storage device or system
-
- 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
- G06F3/0668—Interfaces specially adapted for storage systems adopting a particular infrastructure
- G06F3/0671—In-line storage system
- G06F3/0673—Single storage device
- G06F3/0674—Disk device
- G06F3/0676—Magnetic disk device
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/44—Arrangements for executing specific programs
- G06F9/455—Emulation; Interpretation; Software simulation, e.g. virtualisation or emulation of application or operating system execution engines
- G06F9/45533—Hypervisors; Virtual machine monitors
- G06F9/45558—Hypervisor-specific management and integration aspects
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/44—Arrangements for executing specific programs
- G06F9/455—Emulation; Interpretation; Software simulation, e.g. virtualisation or emulation of application or operating system execution engines
- G06F9/45533—Hypervisors; Virtual machine monitors
- G06F9/45558—Hypervisor-specific management and integration aspects
- G06F2009/45579—I/O management, e.g. providing access to device drivers or storage
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
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- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Human Computer Interaction (AREA)
- Software Systems (AREA)
- Debugging And Monitoring (AREA)
Abstract
This application discloses a kind of log processing method, system and a kind of electronic equipment and computer readable storage mediums, this method comprises: determining the target disk where log；When reaching preset time window, judge whether the IOPS data of the target disk are greater than preset value；If so, carrying out downgrade processing to the log according to the logging level of the log.The application reduces log recording frequency and log file size, reduces demand of the log to magnetic disc i/o, magnetic disc i/o burden is reduced, to reduce influence of the log to other products run on virtual machine and system by carrying out downgrade processing to journal file.
Description
Technical field
This application involves field of computer technology, more specifically to a kind of log processing method, system and a kind of electricity
Sub- equipment and a kind of computer readable storage medium.
Background technique
In recent years, virtual machine is widely used in research and development test environment.The log class of VME operating system
Type is numerous, including syslog log, service console log, various message, alarm etc..The log of many VME operating systems
Such as syslog log, event log etc. can be generated frequently during operating system, to increase the negative of magnetic disc i/o
Load leads to disk I/O PS reduction, and then influences the normal operation of other products and system on virtual machine operation and virtual machine.
In view of the above technical problems, journal file is compressed and is deleted based on time and file size in the prior art
It removes, but does not account for VME operating system log to hard disk IOPS (Input/Output Operations Per
Second performance factor), cannot eliminate journal file comprehensively and generate influences the performance of disk.Even if setting according to the time
With file size compressed file, but compression process still can occupy magnetic disc i/o, and the damage of journal file bring still exists.
Therefore, how to reduce the burden of magnetic disc i/o caused by journal file is those skilled in the art's problem to be solved.
Summary of the invention
The application be designed to provide a kind of log processing method, system and a kind of electronic equipment and a kind of computer can
Storage medium is read, the burden of magnetic disc i/o caused by journal file is reduced.
To achieve the above object, this application provides a kind of log processing methods, comprising:
Determine the target disk where log；
When reaching preset time window, judge whether the IOPS data of the target disk are greater than preset value；
If so, carrying out downgrade processing to the log according to the logging level of the log.
Wherein, the target disk where the determining log, comprising:
Default log storage path is scanned, determines the target disk where the log.
Wherein, the default log storage path include/var ,/logs, any one of/syslog catalogue or appoint several
Combination.
Wherein, the logging level includes serious grade, fault levels, alarm level, information level and event level from high to low.
Wherein, downgrade processing is carried out to the log according to the logging level of the log, comprising:
Whether the logging level for judging the log is any one of serious grade, fault levels and alarm level；
If so, carrying out downgrade processing to the log.
Wherein, downgrade processing is carried out to the log according to the logging level of the log, comprising:
The logging level of the log is reduced into level-one.
It wherein, will be after the logging level reduction level-one of the log, further includes:
Judge whether the IOPS data of the target disk after degraded operation are greater than the preset value；
If so, continuing to carry out downgrade processing to the log, until the IOPS data are less than or equal to described preset
Value.
To achieve the above object, this application provides a kind of log processing systems, comprising:
Determining module, for determining the target disk where log；
Judgment module, for judging whether the IOPS data of the target disk are big when reaching preset time window
In preset value；
Degradation module, if for when the IOPS data of the target disk are greater than preset value, according to the day of the log
Will grade carries out downgrade processing to the log.
To achieve the above object, this application provides a kind of electronic equipment, comprising:
Memory, for storing computer program；
Processor is realized when for executing the computer program such as the step of above-mentioned log processing method.
To achieve the above object, this application provides a kind of computer readable storage medium, the computer-readable storages
It is stored with computer program on medium, the step such as above-mentioned log processing method is realized when the computer program is executed by processor
Suddenly.
By above scheme it is found that a kind of log processing method provided by the present application, comprising: determine the target where log
Disk；When reaching preset time window, judge whether the IOPS data of the target disk are greater than preset value；If so,
Downgrade processing is carried out to the log according to the logging level of the log.
A large amount of journal files can be generated in VME operating system During Process of Long-term Operation, the characteristics of journal file is file
Small, quantity is big, generates frequently, thus will lead to disk and frequently reads and writes, the quantity of processing regular traffic I/O request in the unit time
Also it decreases, and then influences to run the normal operation of other products and related system on a virtual machine.The application by pair
Journal file carries out downgrade processing, reduces log recording frequency and log file size, reduces log to the need of magnetic disc i/o
It asks, magnetic disc i/o burden is reduced, to reduce influence of the log to other products run on virtual machine and system.The application
A kind of log processing system and a kind of electronic equipment and a kind of computer readable storage medium are also disclosed, is equally able to achieve above-mentioned
Technical effect.
Detailed description of the invention
In order to illustrate the technical solutions in the embodiments of the present application or in the prior art more clearly, 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 application for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is a kind of flow chart of log processing method disclosed in the embodiment of the present application；
Fig. 2 is the flow chart of another kind log processing method disclosed in the embodiment of the present application；
Fig. 3 is a kind of structure chart of log processing system disclosed in the embodiment of the present application；
Fig. 4 is the structure chart of a kind of electronic equipment disclosed in the embodiment of the present application；
Fig. 5 is the structure chart of another kind electronic equipment disclosed in the embodiment of the present application.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present application, technical solutions in the embodiments of the present application carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of embodiments of the present application, instead of all the embodiments.It is based on
Embodiment in the application, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall in the protection scope of this application.
The embodiment of the present application discloses a kind of log processing method, reduces the burden of magnetic disc i/o caused by journal file.
Referring to Fig. 1, a kind of flow chart of log processing method disclosed in the embodiment of the present application, as shown in Figure 1, comprising:
S101: the target disk where log is determined；
In specific implementation, after VME operating system starting, as the operation of system constantly generates largely for example
The journal files such as syslog log, event log.In order to reduce influence of the journal file to magnetic disc i/o, it is first determined log institute
Target disk.Specifically, this step may include being scanned to default log storage path, the log place is determined
The target disk.Default log storage path herein may include/var ,/logs ,/syslog catalogue etc., this field
Technical staff can be with flexible setting.
S102: when reaching preset time window, judge whether the IOPS data of the target disk are greater than preset value；
If so, into S103；If it is not, then terminating process；
In specific implementation, the storage location to the log determined in previous step, i.e. target disk IOPS are monitored,
And preset value is set.The specific value of preset value and setting method are not defined herein, those skilled in the art can root
According to actual needs flexible setting.When arrival time window, judge whether the IOPS data of target disk are greater than preset value, if
It is then to illustrate that journal file produces burden to magnetic disc i/o, into S103.
It should be noted that the present embodiment is not defined specific log processing time measurement, i.e., the present embodiment is not
Limit specific time window, for example, the event window can be set to every month which when carry out task schedule,
Weekly it is several when carry out task schedule or daily when etc..
S103: downgrade processing is carried out to the log according to the logging level of the log.
In specific implementation, when the IOPS data of target disk are greater than preset value, downgrade processing is carried out to the log, it is excellent
Choosing, the grade of the log can be reduced into level-one, will described in detail in next embodiment.
For example, the logging level of this step may include serious grade (SEVERE), fault levels from high to low
(ERROR), alarm level (WARN), information level (INFO) and event level (EVENT).In specific treatment process, it can ignore
Two ranks of information level and event level, when whether the logging level of the log is serious grade, fault levels or alarm level, to the day
Will carries out downgrade processing.For another example, log4j can be divided into from high to low OFF, FATAL, ERROR, WARN, INFO, DEBUG,
Eight ranks of TRACE, ALL can be ignored to the log to first four rank and carry out at degradation in specific treatment process
Reason.
A large amount of journal files can be generated in VME operating system During Process of Long-term Operation, the characteristics of journal file is file
Small, quantity is big, generates frequently, thus will lead to disk and frequently reads and writes, the quantity of processing regular traffic I/O request in the unit time
Also it decreases, and then influences to run the normal operation of other products and related system on a virtual machine.The embodiment of the present application
By carrying out downgrade processing to journal file, log recording frequency and log file size are reduced, reduces log to magnetic disc i/o
Demand, reduce magnetic disc i/o burden, to reduce influence of the log to other products run on virtual machine and system.
The embodiment of the present application discloses a kind of log processing method, and relative to a upper embodiment, the present embodiment is to technical side
Case has made further instruction and optimization.It is specific:
Referring to fig. 2, the flow chart of another log processing method provided by the embodiments of the present application, as shown in Figure 2, comprising:
S201: the target disk where log is determined；
S202: when reaching preset time window, judge whether the IOPS data of the target disk are greater than preset value；
If so, into S203；If it is not, then terminating process；
S203: the logging level of the log is reduced into level-one；
S204: judge whether the IOPS data of the target disk after degraded operation are greater than the preset value；If so,
Then enter S203；If it is not, then terminating process.
In the present embodiment, when the IOPS data of target disk are greater than preset value, every time to by the log etc. of the log
Grade reduces level-one, and whether the IOPS data that target disk is rejudged after degradation are greater than the preset value, if so, continuing should
The logging level of log reduces level-one, until IOPS data are less than or equal to preset value.
The implementation process for introducing above-mentioned log processing method in concrete application embodiment below, specifically, in virtual machine
Increase log processing module, function in operating system are as follows:
1, after virtual machine starting, the Disk Locality where VME operating system log is judged automatically；
2, the IOPS data of disk where acquisition log；
3, increase the time parameter method of log processing, there are three types of setting means: every month, when which carried out task tune
When degree several weekly carry out task schedule, when carries out task schedule daily；
4, according to the time of setting, task schedule is carried out, while IOPS threshold value is set；
5, it when carrying out task schedule every time, is compared with IOPS threshold value has been arranged, log is dropped when more than threshold value
Grade only records alarm level, fault levels and serious grade in five level logs.
A kind of log processing system provided by the embodiments of the present application is introduced below, at a kind of log described below
Reason system can be cross-referenced with a kind of above-described log processing method.
Referring to Fig. 3, a kind of structure chart of log processing system provided by the embodiments of the present application, as shown in Figure 3, comprising:
Determining module 301, for determining the target disk where log；
Judgment module 302, for when reaching preset time window, judge the target disk IOPS data whether
Greater than preset value；
Degradation module 303, if for when the IOPS data of the target disk are greater than preset value, according to the log
Logging level carries out downgrade processing to the log.
A large amount of journal files can be generated in VME operating system During Process of Long-term Operation, the characteristics of journal file is file
Small, quantity is big, generates frequently, thus will lead to disk and frequently reads and writes, the quantity of processing regular traffic I/O request in the unit time
Also it decreases, and then influences to run the normal operation of other products and related system on a virtual machine.The embodiment of the present application
By carrying out downgrade processing to journal file, log recording frequency and log file size are reduced, reduces log to magnetic disc i/o
Demand, reduce magnetic disc i/o burden, to reduce influence of the log to other products run on virtual machine and system.
On the basis of the above embodiments, the determining module 301 is specially to default as a preferred implementation manner,
Log storage path is scanned, and determines the module of the target disk where the log.
On the basis of the above embodiments, as a preferred implementation manner, the default log storage path include/
Any one of var ,/logs ,/syslog catalogue appoint several combinations.
On the basis of the above embodiments, the logging level includes tight from high to low as a preferred implementation manner,
Heavy duty, fault levels, alarm level, information level and event level.
On the basis of the above embodiments, if the degradation module 303 is specially when institute as a preferred implementation manner,
State target disk IOPS data be greater than preset value when, judge the log logging level whether be serious grade, fault levels and
Any one of alarm level；If so, carrying out the module of downgrade processing to the log.
On the basis of the above embodiments, if the degradation module 303 is specially when institute as a preferred implementation manner,
When stating the IOPS data of target disk greater than preset value, the logging level of the log is reduced to the module of level-one.
On the basis of the above embodiments, as a preferred implementation manner, further include:
Inspection module, for judging it is described default whether the IOPS data of the target disk after degraded operation are greater than
Value；If so, starting the workflow of the degradation module.
Present invention also provides a kind of electronic equipment, referring to fig. 4, the knot of a kind of electronic equipment provided by the embodiments of the present application
Composition, as shown in Figure 4, comprising:
Memory 100, for storing computer program；
Step provided by above-described embodiment may be implemented in processor 200 when for executing the computer program.
Specifically, memory 100 includes non-volatile memory medium, built-in storage.Non-volatile memory medium storage
There are operating system and computer-readable instruction, which is that the operating system and computer in non-volatile memory medium can
The operation of reading instruction provides environment.Processor 200 provides calculating and control ability for electronic equipment, executes the memory 100
When the computer program of middle preservation, the step of log processing method that any of the above-described embodiment provides may be implemented.
A large amount of journal files can be generated in VME operating system During Process of Long-term Operation, the characteristics of journal file is file
Small, quantity is big, generates frequently, thus will lead to disk and frequently reads and writes, the quantity of processing regular traffic I/O request in the unit time
Also it decreases, and then influences to run the normal operation of other products and related system on a virtual machine.The embodiment of the present application
By carrying out downgrade processing to journal file, log recording frequency and log file size are reduced, reduces log to magnetic disc i/o
Demand, reduce magnetic disc i/o burden, to reduce influence of the log to other products run on virtual machine and system.
On the basis of the above embodiments, preferably, referring to Fig. 5, the electronic equipment further include:
Input interface 300 is connected with processor 200, for obtaining computer program, parameter and the instruction of external importing,
It saves through the control of processor 200 into memory 100.The input interface 300 can be connected with input unit, and it is manual to receive user
The parameter or instruction of input.The input unit can be the touch layer covered on display screen, be also possible to be arranged in terminal enclosure
Key, trace ball or Trackpad, be also possible to keyboard, Trackpad or mouse etc..
Display unit 400 is connected with processor 200, the data sent for video-stream processor 200.The display unit 400
It can be display screen, liquid crystal display or the electric ink display screen etc. in PC machine.
The network port 500 is connected with processor 200, for being communicatively coupled with external each terminal device.The communication link
The communication technology used by connecing can be cable communicating technology or wireless communication technique, and such as mobile high definition chained technology (MHL) leads to
It is blue with universal serial bus (USB), high-definition media interface (HDMI), adopting wireless fidelity technology (WiFi), Bluetooth Communication Technology, low-power consumption
The tooth communication technology, communication technology based on IEEE802.11s etc..
Present invention also provides a kind of computer readable storage medium, the storage medium may include: USB flash disk, mobile hard disk,
Read-only memory (Read-Only Memory, ROM), random access memory (Random Access Memory, RAM), magnetic
The various media that can store program code such as dish or CD.Computer program, the calculating are stored on the storage medium
Machine program realizes the step of log processing method that any of the above-described embodiment provides when being executed by processor.
Each embodiment is described in a progressive manner in specification, the highlights of each of the examples are with other realities
The difference of example is applied, the same or similar parts in each embodiment may refer to each other.For system disclosed in embodiment
Speech, since it is corresponded to the methods disclosed in the examples, so being described relatively simple, related place is referring to method part illustration
?.It should be pointed out that for those skilled in the art, under the premise of not departing from the application principle, also
Can to the application, some improvement and modification can also be carried out, these improvement and modification also fall into the protection scope of the claim of this application
It is interior.
It should also be noted that, in the present specification, relational terms such as first and second and the like be used merely to by
One entity or operation are distinguished with another entity or operation, without necessarily requiring or implying these entities or operation
Between there are any actual relationship or orders.Moreover, the terms "include", "comprise" or its any other variant meaning
Covering non-exclusive inclusion, so that the process, method, article or equipment for including a series of elements not only includes that
A little elements, but also including other elements that are not explicitly listed, or further include for this process, method, article or
The intrinsic element of equipment.In the absence of more restrictions, the element limited by sentence "including a ...", is not arranged
Except there is also other identical elements in the process, method, article or apparatus that includes the element.
Claims (10)
1. a kind of log processing method, which is characterized in that including
Determine the target disk where log；
When reaching preset time window, judge whether the IOPS data of the target disk are greater than preset value；
If so, carrying out downgrade processing to the log according to the logging level of the log.
2. log processing method according to claim 1, which is characterized in that the target disk where the determining log, packet
It includes:
Default log storage path is scanned, determines the target disk where the log.
3. log processing method according to claim 2, which is characterized in that the default log storage path include/var ,/
Any one of logs ,/syslog catalogue appoint several combinations.
4. log processing method according to claim 1, which is characterized in that the logging level includes serious from high to low
Grade, fault levels, alarm level, information level and event level.
5. log processing method according to claim 4, which is characterized in that according to the logging level of the log to the day
Will carries out downgrade processing, comprising:
Whether the logging level for judging the log is any one of serious grade, fault levels and alarm level；
If so, carrying out downgrade processing to the log.
6. any one of -5 log processing method according to claim 1, which is characterized in that according to the logging level of the log
Downgrade processing is carried out to the log, comprising:
The logging level of the log is reduced into level-one.
7. log processing method according to claim 6, which is characterized in that by the logging level of the log reduce level-one it
Afterwards, further includes:
Judge whether the IOPS data of the target disk after degraded operation are greater than the preset value；
If so, continuing to carry out downgrade processing to the log, until the IOPS data are less than or equal to the preset value.
8. a kind of log processing system, which is characterized in that including
Determining module, for determining the target disk where log；
Judgment module, for it is pre- to judge whether the IOPS data of the target disk are greater than when reaching preset time window
If value；
Degradation module, if for when the IOPS data of the target disk are greater than preset value, according to the log etc. of the log
Grade carries out downgrade processing to the log.
9. a kind of electronic equipment characterized by comprising
Memory, for storing computer program；
Processor, realizing the log processing method as described in any one of claim 1 to 7 when for executing the computer program
Step.
10. a kind of computer readable storage medium, which is characterized in that be stored with computer on the computer readable storage medium
Program realizes the step of the log processing method as described in any one of claim 1 to 7 when the computer program is executed by processor
Suddenly.
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| CN201811124117.5A CN109375871A (en) | 2018-09-26 | 2018-09-26 | A kind of log processing method, system and electronic equipment and storage medium |
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| CN201811124117.5A CN109375871A (en) | 2018-09-26 | 2018-09-26 | A kind of log processing method, system and electronic equipment and storage medium |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110362450A (en) * | 2019-07-16 | 2019-10-22 | 深圳市网心科技有限公司 | A kind of log data acquisition method, device and computer readable storage medium |
| CN111124859A (en) * | 2019-12-13 | 2020-05-08 | 北京浪潮数据技术有限公司 | Log processing method, device, equipment and storage medium |
| CN111752737A (en) * | 2020-06-09 | 2020-10-09 | 深圳移航通信技术有限公司 | Log storage method, electronic device and storage medium |
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