WO2016202070A1

WO2016202070A1 - Method and device for recording log in network system

Info

Publication number: WO2016202070A1
Application number: PCT/CN2016/079204
Authority: WO
Inventors: 朱杰
Original assignee: 中兴通讯股份有限公司
Priority date: 2015-06-16
Filing date: 2016-04-13
Publication date: 2016-12-22
Also published as: CN106326082B; CN106326082A

Abstract

A method for recording a log in a network system, comprising: acquiring configuration information about a log; generating template information about the log according to the configuration information about the log; and when a log request is received, conducting a recording operation on the log according to the template information about the log.

Description

Method and device for recording logs in network system

Technical field

This document relates to, but is not limited to, the field of communications, and relates to a method and apparatus for recording logs in a network system.

Background technique

A log is a file that a device or system uses to log operational information and can be used for fault analysis. In the related logging system, the common practice is to write the log directly into the memory or file. Since the log writing is not standardized, it is inefficient in the subsequent management analysis of the log. Although the formatted log is also configured according to the preset log specification, because different systems have different management requirements for the log, the log is recorded in the same manner, which cannot meet the management requirements of different systems for the log.

Therefore, the log management mode in the related art cannot meet the management requirements of the system, and the log management efficiency is low.

Summary of the invention

The following is an overview of the topics detailed in this document. This Summary is not intended to limit the scope of the claims.

The embodiment of the invention provides a method and a device for recording logs in a network system, which solves the problem that the log management mode cannot meet the management requirements of the system and the log management efficiency is low.

The embodiment of the invention provides a method for recording logs in a network system, including:

Obtain the configuration information of the log;

Generating template information of the log according to the configuration information of the log;

When receiving the log record request, the log record operation is performed according to the template information of the log.

Optionally, the performing the log recording operation according to the template information of the log includes:

After adding a log to the current log file, determine whether the current log file size exceeds the advance. The threshold of the set file size;

If the size of the current log file exceeds the threshold of the file size, a new log file is created and the log is recorded using the new log file.

Optionally, after the performing the recording operation of the log according to the template information of the log, the method further includes:

After detecting a new log file, determining whether the total number of log files exceeds a threshold of a preset number of files;

If the total number of log files exceeds the threshold of the number of files, the log file with the earliest creation time except the initialization log file is deleted according to the creation time of the log file.

Optionally, before the performing the recording operation of the log according to the template information of the log, the method further includes:

Determine whether the access path of the log file corresponding to the log changes in the storage area;

If the log file corresponding to the log file changes in the storage area, the new access path of the log file corresponding to the log in the storage area is obtained, and all the log files on the original access path are stored on the new access path.

Optionally, the method further includes:

If the log file corresponding to the log changes in the storage path, delete the log file corresponding to the log on the original access path.

An embodiment of the present invention further provides an apparatus for recording a log in a network system, including:

The first obtaining module is configured to obtain configuration information of the log;

Generating a module, configured to generate template information of the log according to the configuration information of the log;

The recording module is configured to perform a log recording operation according to the template information of the log when receiving the log record request.

Optionally, the recording module includes:

The determining unit is configured to determine whether the size of the current log file exceeds a threshold of a preset file size after adding a log in the current log file;

Creating a unit, configured to create a new log file if the determining unit determines that the size of the current log file exceeds a threshold of the file size;

A recording unit configured to record the log using the new log file.

Optionally, the device further includes:

The first determining module is configured to determine, after the recording module performs a log recording operation according to the template information of the log, if a new log file is detected, determine whether the total number of the log files exceeds a threshold of a preset number of files. ;

The first deletion module is configured to delete the log file with the earliest creation time except the initialization log file according to the creation time of the log file, if the first determination module determines that the total number of the log files exceeds the threshold of the number of the files.

Optionally, the device further includes:

The second judging module is configured to determine whether the access path of the log file corresponding to the log in the storage area changes before the recording module performs the log recording operation according to the template information of the log;

a second obtaining module, configured to: if the second determining module determines that the access path of the log file in the storage area changes, acquiring a new access path of the log file corresponding to the log in the storage area;

A storage module that is set to store all log files on the original access path on the new access path.

Optionally, the device further includes:

The second deleting module is configured to delete the log file corresponding to the log on the original access path if the second determining module determines that the access path of the log file in the storage area changes.

The embodiment of the present invention further provides a computer readable storage medium, where the computer readable storage medium stores computer executable instructions, and when the computer executable instructions are executed, a method for recording a log in a network system is implemented.

The above technical solution obtains the configuration information of the log, and learns the management requirements of the external management personnel. The template information of the log is generated according to the log configuration information to ensure the standardization of the log. When receiving the log request, the template record is directly used. The log makes the recording efficient. The log mode of the embodiment of the present invention can adapt to the management requirements of the system, and the recording efficiency is high.

Other aspects will be apparent upon reading and understanding the drawings and detailed description.

DRAWINGS

1 is a flowchart of a method for recording a log in a network system according to Embodiment 1 of the present invention;

2 is a flowchart of a method for recording a log in a network system according to Example 1 in Embodiment 2 of the present invention;

3 is a flowchart of a method for recording a log in a network system provided by example 2 in Embodiment 2 of the present invention;

4 is a flowchart of a method for recording a log in a network system provided by example 3 in Embodiment 2 of the present invention;

5 is a schematic structural diagram of an apparatus for recording a log in a network system according to Embodiment 3 of the present invention;

FIG. 6 is another schematic structural diagram of an apparatus for recording a log in a network system according to Embodiment 3 of the present invention.

detailed description

The technical solutions of the embodiments of the present invention are further described in detail below with reference to the accompanying drawings and specific embodiments. It should be noted that, in the case of no conflict, the features in the embodiments and the embodiments in the present application may be arbitrarily combined with each other.

Embodiment 1

FIG. 1 is a flowchart of a method for recording a log in a network system according to an embodiment of the present invention. The method shown in Figure 1 includes:

Step 101: Obtain configuration information of a log.

Step 102: Generate template information of the log according to the configuration information of the log.

Step 103: When receiving the log record request, perform a log recording operation according to the template information of the log.

The method provided by the embodiment of the present invention acquires the configuration information of the log, and learns the external administrator. The log management information is generated based on the log configuration information, and the log template information can be generated. When the log request is received, the template is used to record the log directly, so that the recording efficiency is high. The recording mode of the log in the embodiment of the present invention can adapt to the management requirements of the system, and the recording efficiency is high.

The method provided by the embodiment of the present invention is further described below:

The configuration parameters of the log include at least one of the following: a log preamble (such as a timestamp information), an initialization log file, a log file number, a log file size, an access path of the log file in the storage area, a name of the log file, and a subsequent The name of the newly created log file.

For example, the name of the initialization log file is log_0.txt. Correspondingly, the name of the newly created log file may be log_index.txt, where index is a natural number greater than or equal to 1.

It should be noted that the actual number of log files will be one more log_0.txt than the number of files configured by the log.

Log_0.txt generally contains more important information such as system initialization. When the number of log files exceeds the threshold of the number of files configured by the log, the log_0.txt file will not be deleted. The advantage of this is that the system initialization can be important. The information is retained, so the actual number of files will be one more than the number of files configured by the user. For example, if the threshold of the number of files configured by the user for the log is 3 files, then there are up to 4 files in the system, log_0.txt, log_1.txt, log_2.txt, log_3.txt (at this time index=3), when When creating a new file log_4.txt, index=4. At this time, the log_0.txt file is not deleted. The name of the deleted file is log_idx.txt (where idx=index-3), so log_1.txt will be deleted and deleted. The remaining files are: log_0.txt, log_2.txt, log_3.txt, log_4.txt.

After writing a new log in the log file, the log file size may be too large. Therefore, in order to ensure the standardization of the log file, the following solutions are proposed:

Optionally, in the embodiment of the present invention, the performing the log recording operation according to the template information of the log includes:

After the log is added to the current log file, it is determined whether the size of the current log file exceeds a preset threshold of the file size;

Create a new log file if the size of the current log file exceeds the threshold of the file size And use the new log file to record the log.

For example, the preset file size threshold is 2M (megabytes); after the log is added, if the log file size is greater than 2M, a new log file is created, and the log is recorded in the new log file.

In this embodiment, the log is recorded by using the new log file, and the method may be as follows:

Record all logs in a new log file; or,

Record a part of the log in the original log file, and record the remaining part of the log in the new log file, so that the size of the original log file and the size of the new log file are both less than 2M.

The log is continually increased in time. In order to utilize the storage space, the method further includes: after the recording operation of the log is performed by using the template information of the log, the method further includes:

For example, the threshold of the number of pre-set files is three. The existing log files include the initialization log file log_0.txt and the created log files log_1.txt, log_2.txt, and log_3.txt; wherein, log_0.txt To initialize the file, it cannot be deleted. Therefore, when a new log file is created, the name of the new log file is log_4.txt, and it is determined that the total number of current log files exceeds three, and the log file with the earliest creation time is deleted. That is, the log file whose file name is log_1.txt.

In order to facilitate the management of the log, when it is detected that the log file corresponding to the log changes in the storage path of the storage area, the log file and the subsequent log recorded in the original path need to be protected. Save to the new storage path, so store all the log files on the original access path on the new access path, so that users can view all the logs.

Optionally, in order to fully utilize the storage space of the storage area, the method further includes:

In this embodiment, the log file in the original path may be copied to the new path, and then the log files in the original path may be deleted; or the log file in the original path may be directly moved to the new path.

The log file corresponding to the log on the original access path can be deleted because the log file corresponding to the log is stored on the new access path.

Embodiment 2

The real-time technical solution of the present invention is further illustrated by specific examples below:

Example one

FIG. 2 is a flowchart of a method for recording logs in a network system provided by this example. In this example, the log file size threshold uses the default configuration of 2M, and the threshold for the number of log files uses the default configuration of 3.

The methods of this example include:

Step 21: The log module is initialized;

During the initialization process, the file log_index.txt (where index=0) is created in the /log directory according to the log configuration rules.

Step 22: Real-time monitoring of the log record request, when the log is required, step 23 is performed;

Step 23: Insert the time information into the log_index.txt file by inserting the time information before each log according to the default configuration.

When the first step is performed to step 23, the log file written is the log_1.txt file.

Step 24: Determine the size of the log_index.txt file. If the default configuration is 2M, perform the steps. 25; if it does not exceed 2M, continue to step 22;

Step 25: Close the log_index.txt file, shape the variable index++, and create a new file log_index.txt in the default configuration directory /log directory;

When you first go to step 25, you need to create a new log file. At this time, log_1.txt is closed. The index value is 1 and the value is 2. Therefore, the newly added log file is log_2.txt, and the subsequent log is written to the log_2.txt file. in. When the next time to step 25, the index value is 3, the new log_3.txt is added, and so on.

Step 26: Determine the number of files, if the number of files is greater than the number of default configuration files 3, then proceed to step 27, otherwise continue to step 22;

Step 27: Delete the file log_idx.txt (idx=index-3, where 3 is the default number of configuration files) and return to step 26.

If you add a log_4.txt file, the number of files is greater than three, you need to delete the log_1.txt file.

The above technical solution obtains the configuration information of the log, and learns the management requirements of the external management personnel. The template information of the log is generated according to the log configuration information to ensure the standardization of the log. When receiving the log request, the template is directly used. Recording logs makes the recording efficient; the above-mentioned log recording method can adapt to the management requirements of the system, and the recording efficiency is high. In addition, by judging the size of the log file and the total number of log files, the log file can be managed to ensure the standardization of the log storage.

Example two

FIG. 3 is a flowchart of a method for recording logs in the network system provided in the second example. In the second example, the threshold for the number of log files to be modified by the user is 5, and the threshold for the log file size is 1 M. Other parameters are configured by default. The method of this example 2 is as follows:

Step 31: Initializing the log module;

The initialization process creates a log_index.txt file in the /log directory according to the default configuration (in this case, index=0).

Step 32: Monitor the log record request in real time. When the log record needs to be performed, perform the steps. 33;

Step 33: Insert the time information into the log_index.txt file by inserting the time information before each log according to the default configuration.

The first time you execute step 33, the log file is a log_1.txt file.

Step 34: Determine the size of the log_index.txt file. If the size of the log file exceeds the limit (assuming that the file size threshold is 2M before the user manually modifies the parameter, the file size threshold is 1M after the user manually modifies the parameter). Step 35; if the file size is not exceeded, continue to step 32;

In the second example, the user can manually modify the log file size and the number of log files to meet the actual needs of the user. In this way, the user can dynamically modify the threshold of the file size and the number of log files according to the actual operation of the system, and the flexible configuration file parameters can be adapted to the dynamic requirements of the system or the user.

Step 35: Close the log_index.txt file, shape the variable index++, and create a new file log_index.txt in the default configuration directory/log directory. When you first go to step 35, you need to create a new log file. At this time, close log_1.txt, index value. After adding 1 to the value 2, the newly added log file is log_2.txt, and the subsequent log is written to the log_2.txt file. When the next time to step 25, the index value is 3, the new log_3.txt is added, and so on.

Step 36: Determine the number of files. If the number of files is greater than the maximum number of log files (the default is 3 before the user configures the parameter and 5 after the user configures the parameter), go to step 37, otherwise return to the step. 32;

Step 37: Delete the file log_idx.txt (idx=index-log_num, where log_num is the number of log files in the configuration parameter), and return to step 36.

The method provided in the second embodiment obtains the configuration information of the log, learns the management requirements of the external management personnel, and generates the template information of the log according to the log configuration information, so as to ensure the standardization of the log, when receiving the log request request Recording logs directly using templates makes recordings more efficient. The above-mentioned log recording method can adapt to the management requirements of the system, and the recording efficiency is high. In addition, by judging the size of the log file and the total number of log files, the log file can be managed to ensure the standardization of the log storage.

Example three

FIG. 4 is a flowchart of a method for recording a log in a network system provided in the third embodiment. In the third example, the user saves the log file save location parameter as: /my/log, and other parameters are configured according to the default. The method of the example includes:

Step 41: The log module is initialized;

This process creates a log_index.txt file in the /log directory according to the default configuration (in this case, index=0).

Step 42: Real-time monitoring of the log record request, when the log is required, step 43 is performed;

Step 43: Insert the time information into the log_index.txt file by inserting the time information before each log according to the default configuration.

The first time you execute step 43, the log file is a log_1.txt file.

Step 44: Determine the size of the log_index.txt file. If the default value of the log file is 2M, the process proceeds to step 45. If the file size is not exceeded, proceed to step 42;

Step 45: Close the log_index.txt file and shape the variable index++;

When it is first executed to step 45, log_1.txt is closed, and the index value is increased by 1 and the value is 2.

Step 46: Determine whether the file path changes, if there is no change, step 47 is performed; if the change occurs, step 48 is performed;

Step 47: Create a new file log_index.txt in the current file path, and perform step 49;

When it is first executed to step 47, the log file log_2.txt is created.

Step 48: Copy all the files (including log_0.txt) in the original path to the new path, and delete all the log files (including log_0.txt) in the original path. Then create a new file log_index under the new path. TXT;

;

Assume that the original path A has log files log_0.txt, log_1.txt, and log_2.txt. When step 45 is executed, the index value is incremented by 1 to 3, that is, waiting for the creation of log_3.txt. When the process proceeds to step 46, the original is judged. Path A becomes path B, and log_0.txt, log_1.txt under the original path A, and Copy log_2.txt to path B, delete log_0.txt, log_1.txt, and log_2.txt under the original path A, and then create the log file log_3.txt.

Step 49: Determine the number of log files, if the number of log files is greater than the number of default configuration files 3, then proceed to step 50, otherwise return to step 42;

Step 50: Delete the file log_idx.txt (idx=index-3, where 3 is the default configuration file number), and return to step 49.

The method provided in the third example obtains the configuration information of the log, learns the management requirements of the external management personnel, and generates the template information of the log according to the log configuration information, so as to ensure the standardization of the log, when receiving the log request request. The log is directly recorded by the template, so that the recording efficiency is high; the recording mode of the above log can adapt to the management requirements of the system, and the recording efficiency is high. In addition, by judging the size of the log file and the total number of log files, the log file can be managed to ensure the standardization of the log storage. Moreover, by determining whether the access path changes, the log files are stored together, which facilitates subsequent user access. .

Embodiment 3

FIG. 5 is a structural diagram of an apparatus for recording a log in a network system according to an embodiment of the present invention. The device shown in Figure 5 includes:

The first obtaining module 501 is configured to obtain configuration information of the log;

The generating module 502 is configured to generate template information of the log according to the configuration information of the log.

The recording module 503 is configured to perform a log recording operation according to the template information of the log when receiving the log recording request.

Optionally, as shown in FIG. 6, the recording module 503 includes:

The determining unit 5031 is configured to: after adding a log in the current log file, determine whether the size of the current log file exceeds a threshold of a preset file size;

The creating unit 5032 is configured to create a new log file if the determining unit determines that the size of the current log file exceeds a threshold of the file size;

A recording unit 5033 is provided to record the log using the new log file.

Wherein, the device further comprises:

The first determining module 504 is configured to determine, after the recording module 503 performs the log recording operation by using the template information of the log, if a new log file is detected, determine whether the total number of the log files exceeds the preset number of files. Threshold

The first deleting module 505 is configured to: if the first determining module 504 determines that the total number of the log files exceeds the threshold of the number of files, delete the log with the earliest creation time except the initializing log file according to the creation time of the log file. file.

Wherein, the device further comprises:

The second judging module 506 is configured to determine whether the access path of the log file corresponding to the log in the storage area changes before the recording module 503 performs the log recording operation according to the template information of the log.

The second obtaining module 507 is configured to: if the second determining module 506 determines that the access path of the log file in the storage area changes, acquire a new access path of the log file corresponding to the log in the storage area;

The storage module 508 is configured to store all log files of the logs on the original access path on the new access path.

Wherein, the device further comprises:

The second deleting module 509 is configured to delete the log file corresponding to the log on the original access path if the second determining module 506 determines that the access path of the log file in the storage area changes.

The device provided by the embodiment of the present invention obtains the log configuration information, obtains the management requirement of the log by the external management personnel, and generates the log template information according to the log configuration information, so as to ensure the standardization of the log, and receive the log record request. When the log is directly recorded by using the template, the recording efficiency is high; the recording mode of the above log can adapt to the management requirements of the system, and the recording efficiency is high. In addition, by judging the size of the log file and the total number of log files, managing the log file can ensure the standardization of the log storage; and by determining whether the access path changes, In order to ensure that the log files are stored together, it is convenient for users to follow up.

One of ordinary skill in the art will appreciate that all or a portion of the steps of the above-described embodiments can be implemented using a computer program flow, which can be stored in a computer readable storage medium, such as on a corresponding hardware platform (eg, The system, device, device, device, etc. are executed, and when executed, include one or a combination of the steps of the method embodiments.

Alternatively, all or part of the steps of the above embodiments may also be implemented by using an integrated circuit. These steps may be separately fabricated into individual integrated circuit modules, or multiple modules or steps may be fabricated into a single integrated circuit module. achieve. Thus, the application is not limited to any particular combination of hardware and software.

The devices/function modules/functional units in the above embodiments may be implemented by a general-purpose computing device, which may be centralized on a single computing device or distributed over a network of multiple computing devices.

When each device/function module/functional unit in the above embodiment is implemented in the form of a software function module and sold or used as a stand-alone product, it can be stored in a computer readable storage medium. The above mentioned computer readable storage medium may be a read only memory, a magnetic disk or an optical disk or the like.

The foregoing is only a specific embodiment of the present application, but the scope of protection of the present application is not limited thereto, and any person skilled in the art can easily think of changes or substitutions within the technical scope disclosed in the present application. It should be covered by the scope of protection of this application. Therefore, the scope of protection of the application should be determined by the scope of protection described in the claims.

Industrial applicability

The log mode of the above technical solution can adapt to the management requirements of the system, and the recording efficiency is high.

Claims

A method for recording logs in a network system, comprising:

Obtain the configuration information of the log;

Generating template information of the log according to the configuration information of the log;

When receiving a log request, the log recording operation is performed according to the template information of the log.
The method according to claim 1, wherein the performing the recording operation of the log according to the template information of the log comprises:

After the log is added to the current log file, it is determined whether the size of the current log file exceeds a preset threshold of the file size;

If the size of the current log file exceeds the threshold of the file size, a new log file is created and the log is recorded using the new log file.
The method according to claim 1 or 2, after the performing the recording operation of the log according to the template information of the log, the method further includes:

After detecting a new log file, determining whether the total number of log files exceeds a threshold of a preset number of files;

If the total number of log files exceeds the threshold of the number of files, the log file with the earliest creation time except the initialization log file is deleted according to the creation time of the log file.
The method of claim 1, before the performing the recording operation of the log according to the template information of the log, the method further includes:

Determine whether the access path of the log file corresponding to the log changes in the storage area;

If the log file corresponding to the log file changes in the storage area, the new access path of the log file corresponding to the log in the storage area is obtained, and all the log files on the original access path are stored on the new access path.
The method of claim 4, further comprising:

If the log file corresponding to the log changes in the storage path, delete the log file corresponding to the log on the original access path.
A device for recording logs in a network system, comprising:

The first obtaining module is configured to obtain configuration information of the log;

Generating a module, configured to generate template information of the log according to the configuration information of the log;

The recording module is configured to perform a log recording operation according to the template information of the log when receiving the log request.
The apparatus of claim 6 wherein said recording module comprises:

The determining unit is configured to determine whether the size of the current log file exceeds a threshold of a preset file size after adding a log in the current log file;

Creating a unit, configured to create a new log file if the determining unit determines that the size of the current log file exceeds a threshold of the file size;

A recording unit configured to record the log using the new log file.
The device according to claim 6 or 7, further comprising:

The first determining module is configured to determine, after the recording module performs a log recording operation according to the template information of the log, if a new log file is detected, determine whether the total number of the log files exceeds a threshold of a preset number of files. ;

The first deletion module is configured to delete the log file with the earliest creation time except the initialization log file according to the creation time of the log file, if the first determination module determines that the total number of the log files exceeds the threshold of the number of the files.
The apparatus of claim 6 further comprising:

The second judging module is configured to determine whether the access path of the log file corresponding to the log in the storage area changes before the recording module performs the log recording operation according to the template information of the log;

a second obtaining module, configured to: if the second determining module determines that the access path of the log file in the storage area changes, acquiring a new access path of the log file corresponding to the log in the storage area;

A storage module that is set to store all log files on the original access path on the new access path.
The apparatus of claim 9 further comprising:

The second deleting module is configured to delete the log file corresponding to the log on the original access path if the second determining module determines that the access path of the log file in the storage area changes.