CN109062737A - A kind of method of quick backup test data - Google Patents
A kind of method of quick backup test data Download PDFInfo
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- CN109062737A CN109062737A CN201810970156.0A CN201810970156A CN109062737A CN 109062737 A CN109062737 A CN 109062737A CN 201810970156 A CN201810970156 A CN 201810970156A CN 109062737 A CN109062737 A CN 109062737A
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- backup
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
- G06F11/14—Error detection or correction of the data by redundancy in operation
- G06F11/1402—Saving, restoring, recovering or retrying
- G06F11/1446—Point-in-time backing up or restoration of persistent data
- G06F11/1458—Management of the backup or restore process
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/22—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing
- G06F11/2268—Logging of test results
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- Theoretical Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Quality & Reliability (AREA)
- Physics & Mathematics (AREA)
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- Computer Hardware Design (AREA)
- Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
Abstract
The present invention provides a kind of method of quick backup test data, includes the following steps: to acquire all test datas under OS;Processing is carried out to test data and initiates the request of backup file to storage server;Storage server starts to calculate locally available memory space after receiving request, if available space is greater than the size of backup file, receives the backup file of transmission.Step acquires under OS before all test datas further include: builds the client computer of multiple test datas to be backed up, then builds a data storage server, client computer to be measured and storage server are connected to group on an interchanger and build up a local area network.
Description
Technical field
The present invention relates to server the field of test technology, and in particular to a kind of method of quick backup test data.
Background technique
A server will test for a long time test by various types from exploitation to shipment, sometimes same type of
Test can have the stability test of thousands of circulations again.This large amount of test prototype can all operate after various tests in OS
A large amount of test data is generated under system.If R & D of complex goes wrong, it is just to look for test process production at the first time
Raw test data undoubtedly just increases case study solution at this moment if it find that having lacked the support of part vital document
Difficulty.The mass data how to generate during effective backup test, for it is abnormal search and data analysis play it is critically important
Support.
It however is at present by previous test experience grasping manipulation system to the backup scenario of test data in industry
Partial data is backed up one by one by the way of artificial, and which increase error rates also to affect operating efficiency.This also will affect product
Development rate.
Summary of the invention
In order to overcome the deficiencies in the prior art described above, the present invention provides a kind of method of quick backup test data, with
Solve above-mentioned technical problem.
The technical scheme is that
A kind of method of quick backup test data, includes the following steps:
Acquire all test datas under OS;
Processing is carried out to test data and initiates the request of backup file to storage server;
Storage server starts to calculate locally available memory space after receiving request, if available space is greater than the big of backup file
It is small, then receive the backup file of transmission.
Preferably, under step acquisition OS before all test datas further include:
Build the client computer of multiple test datas to be backed up, then build a data storage server, by client computer to be measured with deposit
Storage server is connected to group on an interchanger and builds up a local area network.
Preferably, step carries out processing to test data and is initiated in the request of backup file to storage server, to survey
Examination data carry out processing
The test data of acquisition is put under root and is named and is packaged by data backup naming rule and is compressed into one
Backup file, wherein data backup naming rule are as follows:
Temporally plus the mode of host name is named.
Preferably, step storage server starts to calculate locally available memory space after receiving request, if available space
Greater than the size of backup file, then the backup file of transmission is received, wherein the backup file for receiving transmission includes:
Receive the backup file of first time test data;With
Receive the backup file of subsequent test data several times.
Preferably, this method further include:
Client computer calculates backup data file size to be transmitted, the request for storing the backup is constantly initiated to storage server, directly
To transmission success.
Preferably, step client computer calculates backup data file size to be transmitted, constantly initiates to store to storage server
The request of the backup, until transmission success, comprising:
The size of first time test data backup file is obtained, and by the carrying of the size of backup data file to be transmitted and setting
Amount threshold value is compared;
When the size of backup data file to be transmitted is greater than bearing capacity threshold value, backup data file to be transmitted is decomposed into several
A data block to be transmitted;
By several transmission of data blocks to be transmitted to storage server;
Storage server successively receives several data blocks to be transmitted, and several data block combinations to be transmitted is reduced into original
Backup data file.
Preferably, step obtains the size of first time test data backup file, and by backup data file to be transmitted
After size is compared with the bearing capacity threshold value of setting, further includes:
When the size of backup data file to be transmitted is less than bearing capacity threshold value, set general for the backup data file to be transmitted
Logical file;
The ordinary file is sent to storage server.
Preferably, step client computer calculates backup data file size to be transmitted, constantly initiates to store to storage server
The request of the backup, until transmission success, further includes:
The test data of n-th is compared with the data file of the N-1 times test backup, wherein N is greater than 1;
Variance data after comparison is backuped into storage server;
The data file that storage server receives variance data and the N-1 times test backup is combined into the test data of n-th
Backup file.
Preferably, step storage server starts to calculate locally available memory space after receiving request, if available space
Greater than the size of backup file, then the backup file of transmission is received, further includes:
Storage server starts to calculate locally available memory space after receiving request, if available space is backed up less than test data
The size of file, storage server then searches local primary old Backup Data at most according to data backup naming rule, and opens
Dynamic clearance order, calculates locally available memory space again, until the test data for having adequate space subscribing client to transmit is standby
Part file.
Preferably, this method further include:
The backup that client computer completes test data enters next round after transmitting and tests.
As can be seen from the above technical solutions, the invention has the following advantages that realizing automation backup, Overall Backup
Entire Test Operating System data, no data are omitted;Using rsync quick backup test data discrepancy;Can mass simultaneous it is standby
The test data of all client computer to be backed up in part local area network;Test data backup efficiency is greatly improved, has ensured product
The quality of exploitation.This method has versatility, practical, it is easy to accomplish, it is easy to spread.
In addition, design principle of the present invention is reliable, structure is simple, has very extensive application prospect.
It can be seen that compared with prior art, the present invention have substantive distinguishing features outstanding and it is significant ground it is progressive, implementation
Beneficial effect be also obvious.
Detailed description of the invention
Fig. 1 is a kind of method flow schematic diagram of quick backup test data;
Fig. 2 is data transmission method flow chart in a kind of method of quick backup test data;
Fig. 3 is data transmission method flow chart in a kind of method of quick backup test data.
Specific embodiment
The present invention will be described in detail with reference to the accompanying drawing and by specific embodiment, and following embodiment is to the present invention
Explanation, and the invention is not limited to following implementation.
Embodiment one
As shown in Figure 1-Figure 3, a kind of method of quick backup test data, includes the following steps:
S1: building the client computer of multiple test datas to be backed up, then builds a data storage server, by client computer to be measured with
Storage server is connected to group on an interchanger and builds up a local area network;
S2: all test datas under acquisition OS;
S3: carrying out processing to test data and the request of backup file is initiated to storage server;Wherein, by the test number of acquisition
A backup file is compressed into according to being put under root and being named and be packaged by data backup naming rule, wherein data
Backup naming rule are as follows:
Temporally plus the mode of host name is named;
S4: storage server starts to calculate locally available memory space after receiving request, if available space is greater than backup file
Size, then receive the backup file of transmission;Wherein, the backup file for receiving transmission includes:
Receive the backup file of first time test data;With
Receive the backup file of subsequent test data several times.
In the present embodiment, step S3 further include: client computer calculates backup data file size to be transmitted, constantly takes to storage
Business device initiates to store the request of the backup, until transmission success.
Wherein, obtain the size of first time test data backup file, and by the size of backup data file to be transmitted and
The bearing capacity threshold value of setting is compared;
On the one hand include:
S311: when the size of backup data file to be transmitted is greater than bearing capacity threshold value, backup data file to be transmitted is decomposed
For several data blocks to be transmitted;
S312: by several transmission of data blocks to be transmitted to storage server;
S313: storage server successively receives several data blocks to be transmitted, and several data block combinations to be transmitted are restored
At original backup data file.
On the other hand further include:
S321: when the size of backup data file to be transmitted is less than bearing capacity threshold value, which is set
It is set to ordinary file;
S322: the ordinary file is sent to storage server.
Preferably, step S3 further include:
S331: the test data of n-th is compared with the data file of the N-1 times test backup, and wherein N is greater than 1;
S332: the variance data after comparison is backuped into storage server;
S333: the data file that storage server receives variance data and the N-1 times test backup is combined into the test of n-th
Backup data file.
Step S4 further include:
Storage server starts to calculate locally available memory space after receiving request, if available space is backed up less than test data
The size of file, storage server then searches local primary old Backup Data at most according to data backup naming rule, and opens
Dynamic clearance order, calculates locally available memory space again, until the test data for having adequate space subscribing client to transmit is standby
Part file.
In the present embodiment, the backup that client computer completes test data enters next round after transmitting and tests.
Embodiment two
The client computer of multiple test datas to be backed up is first built, then builds a data storage server, data storage server
The characteristics of be that memory capacity is big, the memory space of test data has been effectively ensured in this way, by client computer to be measured and storage server
It is connected on an interchanger, its group is made to build up a local area network, the quick transmission of data to be backed up may be implemented in this way.
Client computer utilizes all test datas under rsync tool automatic collection OS after completing a test, place data into/
It is named under catalogue and in such a way that the time adds host name, backup file adds the rule name of host name, such name with the time
Rule can be convenient storage server to the Backup Data of each client computer with the sequence of time distance.And be packaged be compressed into one it is standby
Part file.
Rsync is a open source, quickly, the data image backed up in synchronization of the Local or Remote of multi-functional achievable increment
Excellent tool.In backed up in synchronization, under default situations, rsync is only synchronized by its unique " quick check " algorithm
Size or the changed file of last modification time or catalogue (can also synchronize according to permission, the variations such as owner, need to formulate
Parameter).Even only synchronize the content part changed in a file, it is possible to realize the function of quick synchrodata.
Rsync has six kinds of different operating modes, has mainly used a kind of operating mode in the present embodiment, it may be assumed that standby from local machine
Part test data is into local memory device.Other than testing rsync for the first time and can back up all data of whole system, subsequent visitor
The data that each test of family machine generates, rsync can quickly find new data and the Last Backup of generating to local data
Discrepancy and the backup for only doing discrepancy repeat the defect of backup identical data when avoiding manual operation.
The file that local test data is each type is backuped to, in order to improve efficiency of transmission and the quality of data,
Starting immediately is packaged the instruction for being compressed into a backup file after the completion of all test data backups.It is used herein xz tool pair
All Files clamp contracting and are packaged.Xz is a tool of compression of the number linux default big absolutely with regard to band.Xz is for POSIX platform development
Tool with high compression rate.It uses LZMA2 compression algorithm, and the compressed file ratio POSIX platform tradition of generation uses
The compressed file that generates of gzip, bzip2 it is smaller, and decompression speed is also quickly.This transmission meeting for test data
Greatly improve efficiency.
Client computer calculates above-mentioned backup file size, and the request for storing the backup is constantly initiated to storage server, until
Transmission success;Storage server starts to calculate locally available memory space after receiving request, if available space is greater than backup text
The size of part, the then Backup Data that subscribing client transmits;If without available space, storage server if, is standby according to above-mentioned data
Part naming rule searches local primary old Backup Data at most, and starts clearance order, and it is empty to calculate locally available storage again
Between, until allowing client transmission Backup Data.
The backup that client computer completes test data enters next round after transmitting and tests.
Description and claims of this specification and term " first ", " second ", " third " " in above-mentioned attached drawing
The (if present)s such as four " are to be used to distinguish similar objects, without being used to describe a particular order or precedence order.It should manage
The data that solution uses in this way are interchangeable under appropriate circumstances, so as to the embodiment of the present invention described herein can in addition to
Here the sequence other than those of diagram or description is implemented.In addition, term " includes " and " having " and their any deformation,
It is intended to cover and non-exclusive includes.
The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention.
Various modifications to these embodiments will be readily apparent to those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, of the invention
It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase one
The widest scope of cause.
Claims (10)
1. a kind of method of quick backup test data, it is characterised in that include the following steps:
Acquire all test datas under OS;
Processing is carried out to test data and initiates the request of backup file to storage server;
Storage server starts to calculate locally available memory space after receiving request, if available space is greater than the big of backup file
It is small, then receive the backup file of transmission.
2. a kind of method of quick backup test data according to claim 1, it is characterised in that step acquires institute under OS
Before having a test data further include:
Build the client computer of multiple test datas to be backed up, then build a data storage server, by client computer to be measured with deposit
Storage server is connected to group on an interchanger and builds up a local area network.
3. a kind of method of quick backup test data according to claim 1, it is characterised in that step is to test data
Handle and initiate to storage server in the request of backup file, carrying out processing to test data includes:
The test data of acquisition is put under root and is named and is packaged by data backup naming rule and is compressed into one
Backup file, wherein data backup naming rule are as follows:
Temporally plus the mode of host name is named.
4. a kind of method of quick backup test data according to claim 3, it is characterised in that step storage server
Start to calculate locally available memory space after receiving request, if available space is greater than the size of backup file, receives transmission
Backup file, wherein the backup file for receiving transmission includes:
Receive the backup file of first time test data;With
Receive the backup file of subsequent test data several times.
5. a kind of method of quick backup test data according to claim 4, it is characterised in that this method further include:
Client computer calculates backup data file size to be transmitted, the request for storing the backup is constantly initiated to storage server, directly
To transmission success.
6. a kind of method of quick backup test data according to claim 5, which is characterized in that step client computer calculates
Backup data file size to be transmitted constantly initiates the request for storing the backup, until transmission success, packet to storage server
It includes:
The size of first time test data backup file is obtained, and by the carrying of the size of backup data file to be transmitted and setting
Amount threshold value is compared;
When the size of backup data file to be transmitted is greater than bearing capacity threshold value, backup data file to be transmitted is decomposed into several
A data block to be transmitted;
By several transmission of data blocks to be transmitted to storage server;
Storage server successively receives several data blocks to be transmitted, and several data block combinations to be transmitted is reduced into original
Backup data file.
7. a kind of method of quick backup test data according to claim 6, which is characterized in that step obtains for the first time
The size of test data backup file, and the size of backup data file to be transmitted is compared with the bearing capacity threshold value of setting
Later, further includes:
When the size of backup data file to be transmitted is less than bearing capacity threshold value, set general for the backup data file to be transmitted
Logical file;
The ordinary file is sent to storage server.
8. a kind of method of quick backup test data according to claim 5, which is characterized in that step client computer calculates
Backup data file size to be transmitted is constantly also wrapped to the request that storage server initiates to store the backup until transmission success
It includes:
The test data of n-th is compared with the data file of the N-1 times test backup, wherein N is greater than 1;
Variance data after comparison is backuped into storage server;
The data file that storage server receives variance data and the N-1 times test backup is combined into the test data of n-th
Backup file.
9. a kind of method of quick backup test data according to claim 7 or 8, it is characterised in that step storage service
Device starts to calculate locally available memory space after receiving request, if available space is greater than the size of backup file, receives biography
Defeated backup file, further includes:
Storage server starts to calculate locally available memory space after receiving request, if available space is backed up less than test data
The size of file, storage server then searches local primary old Backup Data at most according to data backup naming rule, and opens
Dynamic clearance order, calculates locally available memory space again, until the test data for having adequate space subscribing client to transmit is standby
Part file.
10. a kind of method of quick backup test data according to claim 2, it is characterised in that
This method further include:
The backup that client computer completes test data enters next round after transmitting and tests.
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Cited By (5)
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CN111158958A (en) * | 2019-12-31 | 2020-05-15 | 广州鼎甲计算机科技有限公司 | Backup method, system, device and storage medium capable of quickly recovering data |
CN111722880A (en) * | 2020-05-11 | 2020-09-29 | 深圳市共进电子股份有限公司 | Equipment production method, device, terminal equipment and medium |
CN112835759A (en) * | 2021-02-01 | 2021-05-25 | 百度在线网络技术(北京)有限公司 | Test data processing method and device, electronic equipment and storage medium |
CN113064756A (en) * | 2021-03-22 | 2021-07-02 | 苏州易辰云信息科技有限公司 | Distributed file storage and backup protection method |
WO2021135530A1 (en) * | 2020-07-21 | 2021-07-08 | 平安科技(深圳)有限公司 | Data recovery method and apparatus, electronic device, and medium |
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WO2021135530A1 (en) * | 2020-07-21 | 2021-07-08 | 平安科技(深圳)有限公司 | Data recovery method and apparatus, electronic device, and medium |
CN112835759A (en) * | 2021-02-01 | 2021-05-25 | 百度在线网络技术(北京)有限公司 | Test data processing method and device, electronic equipment and storage medium |
CN113064756A (en) * | 2021-03-22 | 2021-07-02 | 苏州易辰云信息科技有限公司 | Distributed file storage and backup protection method |
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Application publication date: 20181221 |