CN107257388A - A kind of information-pushing method and device based on distributed cluster system - Google Patents
A kind of information-pushing method and device based on distributed cluster system Download PDFInfo
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- CN107257388A CN107257388A CN201710718524.8A CN201710718524A CN107257388A CN 107257388 A CN107257388 A CN 107257388A CN 201710718524 A CN201710718524 A CN 201710718524A CN 107257388 A CN107257388 A CN 107257388A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/02—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/50—Network services
- H04L67/55—Push-based network services
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- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Information Transfer Between Computers (AREA)
Abstract
The present invention, which discloses a kind of information-pushing method based on distributed cluster system, to be included：The system information that the reception server node is sent, and the system information is stored into database；When receiving the inquiry request of web interface transmission, the required parameter in the inquiry request extracts corresponding target system information from the database；The target system information is back to the web page.Information-pushing method disclosed by the invention, the system information that dispatch layer is added in management node to receive and storage server node is sent, server node active pushing system information, the asynchronous acquisition system information of dispatch layer improves the response speed of web page.When web interface frequent requests system information, it is only necessary to information is extracted from the database of dispatch layer, it is not necessary to take substantial amounts of system resource.The invention also discloses a kind of information push-delivery apparatus based on distributed cluster system, above-mentioned technique effect can be equally realized.
Description
Technical field
The present invention relates to distributed cluster system field, more specifically to a kind of based on distributed cluster system
Information-pushing method and device.
Background technology
Distributed cluster system generally comprises multiple servers (Server) node, and these server groups are united into a cluster
One externally provides service.Web-server management modules are an important modules in distributed type assemblies, by web-based management circle
Face, user can intuitively relevant information and condition monitoring of each software and hardware etc. in Querying Distributed system.
As shown in figure 1, schematic diagrames of the Fig. 1 for distributed cluster system web-server frameworks in the prior art.Web in figure
Instrument, such as usually used browser etc. can be asked equivalent to http client, each node is a server, many
Individual server constitutes a distributed type assemblies.It is in web-server management modules Querying Distributed cluster of the prior art
Information mode of uniting is as follows：Web is by the proxy server in http protocol access management nodes, and proxy server will ask to send
To server node, server node by read the relevant information for configuring or performing related command interface real time inquiry system,
Software and hardware state, whole process needs to consume part system resource.
As can be seen here, because the overall information inquiry time delay of some clusters is longer, the response speed of web page can be caused
Slowly, or even there is overtime risk, this has had a strong impact on the ease for use and friendly at interface；In addition, when user is frequent by web interface
Refresh the higher interface of some time delays, substantial amounts of system resource can be taken, reduce systematic function.
Therefore, how while web page response speed is improved, the occupancy for reducing system resource is people in the art
The problem of member needs to solve.
The content of the invention
It is an object of the invention to provide a kind of information-pushing method and device based on distributed cluster system, improving
While web page response speed, the occupancy of system resource is reduced.
To achieve the above object, the embodiments of the invention provide a kind of information push side based on distributed cluster system
Method, including：
The reception server node send with polling result of the predetermined poll frequency to system information, and by the poll
As a result corresponding system information is stored into database；
When receiving the inquiry request of web interface transmission, required parameter in the inquiry request is from the number
According to extracting corresponding target system information in storehouse；
The target system information is back to the web page.
Wherein, the corresponding system information of the polling result is stored into database, including：
The corresponding system information of the polling result is stored into database by the different classifications of information object.
Wherein, the reception server node send with polling result of the predetermined poll frequency to system information, and
The corresponding system information of the polling result is stored into database, including：
What the reception server node was sent is believed the system of the server node corresponding types with predetermined poll frequency
The polling result of breath；
The corresponding system information of the polling result is stored corresponding to the affiliated type of system information described in database
In tables of data.
Wherein, the poll frequency is the frequency that the server node is set according to the service condition of current system resource
Rate.
Wherein, in addition to：
The enquiry frequency of the system information of target type is calculated, and the enquiry frequency is sent to the target type pair
The target server node answered, so that the target server node is according to what the enquiry frequency adjusted the target type
The poll frequency for information of uniting.
To achieve the above object, dress is pushed the embodiments of the invention provide a kind of information based on distributed cluster system
Put, including：
Memory module, for the transmission of the reception server node with poll knot of the predetermined poll frequency to system information
Really, and by the corresponding system information of the polling result store into database；
Extraction module, for when receiving the inquiry request of web interface transmission, according to the request in the inquiry request
Parameter extracts corresponding target system information from the database；
Module is returned to, for the target system information to be back into the web page.
Wherein, the memory module is specially the system information that the reception server node is sent, and by the polling result
Corresponding system information is stored the module into database by the different classifications of information object.
Wherein, the memory module is specifically included：
Receiving unit, for the transmission of the reception server node with predetermined poll frequency to server node correspondence
The polling result of the system information of type；
Memory cell, for the corresponding system information of the polling result to be stored to the institute of system information described in database
Belong in the corresponding tables of data of type.
Wherein, the poll frequency is the frequency that the server node is set according to the service condition of current system resource
Rate.
Wherein, in addition to：
Computing module, the enquiry frequency of the system information for calculating target type, and by the enquiry frequency send to
The corresponding target server node of the target type, so that the target server node adjusts institute according to the enquiry frequency
State the poll frequency of the system information of target type.
By above scheme, a kind of information push side based on distributed cluster system provided in an embodiment of the present invention
Method includes：The system information that the reception server node is sent, and the system information is stored into database；When receiving
During the inquiry request that web interface is sent, the required parameter in the inquiry request extracts corresponding from the database
Target system information；The target system information is back to the web page.
Information-pushing method provided in an embodiment of the present invention based on distributed cluster system, is added in management node
Dispatch layer, with the system information received and storage server node is sent, will passively ask machine by server node in the prior art
System is improved to active push mechanism, and real-time synchronization acquisition system information is changed into the asynchronous acquisition of dispatch layer, web page is improved
Response speed, improves the ease for use and friendly at interface.When web interface frequent requests system information, it is only necessary to from scheduling
Information is extracted in the database of layer, it is not necessary to take substantial amounts of system resource.As can be seen here, it is provided in an embodiment of the present invention
Information-pushing method, while the response speed of web page is improved, reduces the occupancy of system resource.Invention additionally discloses
A kind of information push-delivery apparatus based on distributed cluster system, can equally realize above-mentioned technique effect.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the accompanying drawing used required in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the schematic diagram of distributed cluster system web-server frameworks in the prior art；
Fig. 2 is a kind of flow chart of the information-pushing method based on distributed cluster system disclosed in the embodiment of the present invention；
Fig. 3 is a kind of web- of the information-pushing method based on distributed cluster system disclosed in the embodiment of the present invention
The schematic diagram of server frameworks；
Fig. 4 is the flow of another information-pushing method based on distributed cluster system disclosed in the embodiment of the present invention
Figure；
Fig. 5 is the flow of another information-pushing method based on distributed cluster system disclosed in the embodiment of the present invention
Figure；
Fig. 6 is a kind of structure chart of the information push-delivery apparatus based on distributed cluster system disclosed in the embodiment of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
The embodiment of the invention discloses a kind of information-pushing method based on distributed cluster system, web page is being improved
While response speed, the occupancy of system resource is reduced.
Referring to Fig. 2 and Fig. 3, Fig. 2 is that a kind of information based on distributed cluster system is pushed disclosed in the embodiment of the present invention
The flow chart of method, Fig. 3 is a kind of information-pushing method based on distributed cluster system disclosed in the embodiment of the present invention
The schematic diagram of web-server frameworks；As shown in Fig. 2 including：
S201：The reception server node send with polling result of the predetermined poll frequency to system information, and by institute
The corresponding system information of polling result is stated to store into database；
In specific implementation, server node is polled with predetermined poll frequency to system information, and is sent to tune
Spend layer.The poll frequency is the frequency that the server node is set according to the service condition of current system resource.
It is understood that dispatch layer transmission at once is taken turns after server node can be polled to system information every time
Result is ask, suitable transmission time interval can also be set according to actual conditions, be not especially limited herein.
System information in system information and own database that dispatch layer contrast server node is sent, it is newly-increased when existing
During system information, the newly-increased system information is stored in the database of itself by dispatch layer.
It is understood that dispatch layer can directly store the newly-increased system information, can also be according to information object not
It is same that the newly-increased system information is classified first, then the database of itself is arrived into the newly-increased system information categorization storage
In, it is not especially limited herein.
Dispatch layer judges number by contrasting the system information in system information and own database that server node is sent
Whether changed according to the system information in storehouse, if so, in the system information then sent according to server node, modification database
System information.
S202：When receiving the inquiry request of web interface transmission, required parameter in the inquiry request is from institute
State and corresponding target system information is extracted in database；
S203：The target system information is back to the web page.
When dispatch layer receives the inquiry request of web interface transmission, the required parameter directly in inquiry request, from certainly
Corresponding system information is extracted in body database and returns to web interface.
Information-pushing method provided in an embodiment of the present invention based on distributed cluster system, is added in management node
Dispatch layer, with the system information received and storage server node is sent, will passively ask machine by server node in the prior art
System is improved to active push mechanism, and real-time synchronization acquisition system information is changed into the asynchronous acquisition of dispatch layer, web page is improved
Response speed, improves the ease for use and friendly at interface.When web interface frequent requests system information, it is only necessary to from scheduling
Information is extracted in the database of layer, it is not necessary to take substantial amounts of system resource.As can be seen here, it is provided in an embodiment of the present invention
Information-pushing method, while the response speed of web page is improved, reduces the occupancy of system resource.
The embodiment of the invention discloses a kind of information-pushing method based on distributed cluster system, implement relative to upper one
Example, the present embodiment has made further instruction and optimization to technical scheme.Specifically：
Referring to Fig. 4, the stream of another information-pushing method based on distributed cluster system provided in an embodiment of the present invention
Cheng Tu, as shown in figure 4, including：
S411：The reception server node send be to the server node corresponding types with predetermined poll frequency
The polling result for information of uniting；
S412：The corresponding system information of the polling result is stored to the affiliated type pair of system information described in database
In the tables of data answered；
In specific implementation, what a server node can be fixed only inquires about a type of system information, so with
Come, when dispatch layer receives the system information of server node transmission, it is not necessary to sort operation is carried out to system information, is only needed
Store it in database in corresponding tables of data.
S402：When receiving the inquiry request of web interface transmission, required parameter in the inquiry request is from institute
State and corresponding target system information is extracted in database；
S403：The target system information is back to the web page.
Server node can be set to the poll frequency of system information according to the occupancy situation of system resource, can also root
The enquiry frequency setting of the corresponding system information of server node is inquired about according to web interface.Specifically：
Referring to Fig. 5, the stream of another information-pushing method based on distributed cluster system provided in an embodiment of the present invention
Cheng Tu, as shown in figure 5, including：
S511：The enquiry frequency of the system information of target type is calculated, and the enquiry frequency is sent to the target
The corresponding target server node of type, so that the target server node adjusts the target class according to the enquiry frequency
The poll frequency of the system information of type.
Dispatch layer counts the enquiry frequency of all types of system informations first, is then sent to corresponding server node,
Server node is according to poll frequency of the enquiry frequency adjustment received to the type system information.It is understood that inquiry
The corresponding poll frequency of the higher system information of frequency is also higher, and the corresponding poll frequency of the lower system information of enquiry frequency is more
It is low.
It should be noted that server node can adjust poll frequency, Ke Yigen according to the occupancy situation of system resource
Poll frequency is adjusted according to the enquiry frequency of web page, naturally it is also possible to while consider both composite factor regulation poll frequencys,
It is not especially limited herein.
S512：The reception server node send be to the server node corresponding types with predetermined poll frequency
The polling result for information of uniting；
S513：The corresponding system information of the polling result is stored to the affiliated type pair of system information described in database
In the tables of data answered；
S502：When receiving the inquiry request of web interface transmission, required parameter in the inquiry request is from institute
State and corresponding target system information is extracted in database；
S503：The target system information is back to the web page.
A kind of information push-delivery apparatus based on distributed cluster system provided in an embodiment of the present invention is introduced below,
A kind of information push-delivery apparatus based on distributed cluster system described below is based on distributed type assemblies with above-described one kind
The information-pushing method of system can be with cross-referenced.
Referring to Fig. 6, a kind of structure of the information push-delivery apparatus based on distributed cluster system provided in an embodiment of the present invention
Figure, as shown in figure 4, including：
Memory module 601, for the transmission of the reception server node with poll of the predetermined poll frequency to system information
As a result, and by the corresponding system information of the polling result store into database；
Extraction module 602, for when receiving the inquiry request of web interface transmission, according in the inquiry request
Required parameter extracts corresponding target system information from the database；
Module 603 is returned to, for the target system information to be back into the web page.
Information push-delivery apparatus provided in an embodiment of the present invention based on distributed cluster system, is added in management node
Dispatch layer, with the system information received and storage server node is sent, will passively ask machine by server node in the prior art
System is improved to active push mechanism, and real-time synchronization acquisition system information is changed into the asynchronous acquisition of dispatch layer, web page is improved
Response speed, improves the ease for use and friendly at interface.When web interface frequent requests system information, it is only necessary to from scheduling
Information is extracted in the database of layer, it is not necessary to take substantial amounts of system resource.As can be seen here, it is provided in an embodiment of the present invention
Information push-delivery apparatus, while the response speed of web page is improved, reduces the occupancy of system resource.
On the basis of above-described embodiment, preferably, the memory module is specifically included：
Receiving unit, for the transmission of the reception server node with predetermined poll frequency to server node correspondence
The polling result of the system information of type；
Memory cell, for the corresponding system information of the polling result to be stored to the institute of system information described in database
Belong in the corresponding tables of data of type.
On the basis of above-described embodiment, preferably, in addition to：
Computing module, the enquiry frequency of the system information for calculating target type, and by the enquiry frequency send to
The corresponding target server node of the target type, so that the target server node adjusts institute according to the enquiry frequency
State the poll frequency of the system information of target type.
The embodiment of each in this specification is described by the way of progressive, and what each embodiment was stressed is and other
Between the difference of embodiment, each embodiment identical similar portion mutually referring to.
The foregoing description of the disclosed embodiments, enables professional and technical personnel in the field to realize or using the present invention.
A variety of modifications to these embodiments will be apparent for 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, it is of the invention
The embodiments shown herein is not intended to be limited to, and is to fit to and principles disclosed herein and features of novelty phase one
The most wide scope caused.
Claims (10)
1. a kind of information-pushing method based on distributed cluster system, it is characterised in that including：
The reception server node send with polling result of the predetermined poll frequency to system information, and by the polling result
Corresponding system information is stored into database；
When receiving the inquiry request of web interface transmission, required parameter in the inquiry request is from the database
It is middle to extract corresponding target system information；
The target system information is back to the web page.
2. information-pushing method according to claim 1, it is characterised in that by the corresponding system information of the polling result
Store into database, including：
The corresponding system information of the polling result is stored into database by the different classifications of information object.
3. information-pushing method according to claim 1, it is characterised in that the reception server node send with pre-
Fixed poll frequency stores the corresponding system information of the polling result to database to the polling result of system information
In, including：
The reception server node send with predetermined poll frequency to the system informations of the server node corresponding types
Polling result；
The corresponding system information of the polling result is stored into data corresponding to the affiliated type of system information described in database
In table.
4. information-pushing method according to claim 1, it is characterised in that the poll frequency is the server node
The frequency set according to the service condition of current system resource.
5. the information-pushing method according to claim 3 or 4, it is characterised in that also include：
The enquiry frequency of the system information of target type is calculated, and the enquiry frequency is sent corresponding to the target type
Target server node, so that the system that the target server node adjusts the target type according to the enquiry frequency is believed
The poll frequency of breath.
6. a kind of information push-delivery apparatus based on distributed cluster system, it is characterised in that including：
Memory module, for the transmission of the reception server node with polling result of the predetermined poll frequency to system information, and
The corresponding system information of the polling result is stored into database；
Extraction module, for when receiving the inquiry request of web interface transmission, according to the required parameter in the inquiry request
Corresponding target system information is extracted from the database；
Module is returned to, for the target system information to be back into the web page.
7. information push-delivery apparatus according to claim 6, it is characterised in that the memory module is specially the reception server
The system information that node is sent, and the corresponding system information of the polling result is stored to number by the different classifications of information object
According to the module in storehouse.
8. information push-delivery apparatus according to claim 6, it is characterised in that the memory module is specifically included：
Receiving unit, for the transmission of the reception server node with predetermined poll frequency to the server node corresponding types
System information polling result；
Memory cell, for the corresponding system information of the polling result to be stored to the affiliated class of system information described in database
In the corresponding tables of data of type.
9. information push-delivery apparatus according to claim 6, it is characterised in that the poll frequency is the server node
The frequency set according to the service condition of current system resource.
10. information push-delivery apparatus according to claim 8 or claim 9, it is characterised in that also include：
Computing module, the enquiry frequency of the system information for calculating target type, and the enquiry frequency is sent to described
The corresponding target server node of target type, so that the target server node adjusts the mesh according to the enquiry frequency
Mark the poll frequency of the system information of type.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112214666A (en) * | 2020-09-01 | 2021-01-12 | 支付宝(杭州)信息技术有限公司 | Information pushing method, device and system |
| CN114430353A (en) * | 2021-12-28 | 2022-05-03 | 浙江伟星实业发展股份有限公司 | Modbus protocol-based data acquisition method, system, device and medium |
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Application publication date: 20171017 |