CN104660693A - Method and device for graphically displaying node state information - Google Patents

Method and device for graphically displaying node state information Download PDF

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Publication number
CN104660693A
CN104660693A CN201510065205.2A CN201510065205A CN104660693A CN 104660693 A CN104660693 A CN 104660693A CN 201510065205 A CN201510065205 A CN 201510065205A CN 104660693 A CN104660693 A CN 104660693A
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China
Prior art keywords
node
clustered
clustered node
status information
graphical element
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CN201510065205.2A
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Chinese (zh)
Inventor
彭定邦
杨金城
陈福洪
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Beijing Jingdong Century Trading Co Ltd
Beijing Jingdong Shangke Information Technology Co Ltd
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Beijing Jingdong Century Trading Co Ltd
Beijing Jingdong Shangke Information Technology Co Ltd
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Application filed by Beijing Jingdong Century Trading Co Ltd, Beijing Jingdong Shangke Information Technology Co Ltd filed Critical Beijing Jingdong Century Trading Co Ltd
Priority to CN201510065205.2A priority Critical patent/CN104660693A/en
Publication of CN104660693A publication Critical patent/CN104660693A/en
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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00Network arrangements or protocols for supporting network services or applications
    • H04L67/01Protocols
    • H04L67/10Protocols in which an application is distributed across nodes in the network
    • H04L67/1001Protocols in which an application is distributed across nodes in the network for accessing one among a plurality of replicated servers
    • H04L67/1004Server selection for load balancing
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/22Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks comprising specially adapted graphical user interfaces [GUI]
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00Network arrangements or protocols for supporting network services or applications
    • H04L67/50Network services
    • H04L67/56Provisioning of proxy services
    • H04L67/561Adding application-functional data or data for application control, e.g. adding metadata

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Human Computer Interaction (AREA)
  • Library & Information Science (AREA)
  • User Interface Of Digital Computer (AREA)

Abstract

The invention discloses a method and a device for graphically displaying node state information. The method comprises the following steps: obtaining node state information of a cluster node, wherein the cluster node is configured to a front-end server and used for processing data sent by the front-end server; establishing a graphic element for the node state information of the cluster node; graphically displaying the node state information of the cluster node according to the graphic element. According to the embodiment, the node state information of the cluster node is obtained, the graphic element is established for the node state information of the cluster node, and the node state information of the cluster node is graphically displayed, so that the state information can be viewed and recorded without opening a configuration file, the node state information can be accurately obtained, and the use efficiency (such as operation and maintenance efficiency) of the node state information can be improved; in addition, the adoption of a graphic mode can enable the node state information to be visually and vividly transmitted.

Description

The method and apparatus of graphical representation node status information
Technical field
The embodiment of the present invention relates to Internet technical field, and more specifically, relates to a kind of method and apparatus of graphical representation node status information.
Background technology
The data received (request as from client), as proxy server, are passed to corresponding back-end server, carry out deal with data by back-end server by front-end server.Front-end server is configured with multiple node (also referred to as clustered node), and namely these nodes belong to back-end server, and its interior joint is the equipment with unique network address, as computer, website or work station etc.
At present in order to know the state information (needs as O&M or research and development) of each clustered node, need manually to open configuration file to front-end server to check, sometimes the clustered node number also leaning on this front-end server of manual record to have and the state information of each clustered node difference correspondence, therefore, waste time and energy and easily make mistakes.
Summary of the invention
The embodiment of the present invention provides a kind of method and apparatus of graphical representation node status information, can Obtaining Accurate node status information improve its service efficiency, and node status information is passed on visual pattern ground.
First aspect, provides a kind of method of graphical representation node status information, comprising: the node status information obtaining clustered node, and wherein said clustered node configures the data sent to front-end server and for the treatment of described front-end server; Node status information for clustered node builds graphical element; According to graphical element, the node status information of described clustered node is carried out graphical representation.
In conjunction with first aspect, in a kind of possible implementation, the node status information of described clustered node comprises one of at least following: the assignment of traffic ratio of described clustered node, described clustered node whether response timeout, whether described clustered node breaks down, the port bandwidth utilization rate of described clustered node; Wherein, the assignment of traffic ratio of described clustered node represents the ratio that the port flow of described clustered node is shared in the port flow of all clustered nodes of described front-end server.
In conjunction with any one implementation in first aspect or its above-mentioned implementation, in the implementation that another kind is possible, the described node status information for clustered node builds graphical element, comprising: in described graphical element, adopt digital form or feature size to show the assignment of traffic ratio of described clustered node; Or in described graphical element, adopt digital form or feature size to show the port bandwidth utilization rate of described clustered node.
In conjunction with any one implementation in first aspect or its above-mentioned implementation, in the implementation that another kind is possible, in all clustered nodes of described front-end server, the assignment of traffic ratio homogeneous phase of each clustered node simultaneously, builds and in the figure shown, represent the graphical element of load balancing; Or when the assignment of traffic ratio that there are two clustered nodes in all clustered nodes of described front-end server is not identical, builds and comprise the graphical element representing load imbalance at the figure shown.
In conjunction with any one implementation in first aspect or its above-mentioned implementation, in the implementation that another kind is possible, the described node status information for clustered node builds graphical element, comprising: in described graphical element, adopt different colors or different graphics shapes to distinguish described clustered node whether response timeout; Or in described graphical element, adopt different colors or different graphics shapes whether to break down to distinguish described clustered node.
In conjunction with any one implementation in first aspect or its above-mentioned implementation, in the implementation that another kind is possible, described front-end server comprises Reverse Proxy, describedly be retrieved as node status information corresponding to clustered node that front-end server configures, comprise: from the fragment upstream of the configuration file of described Reverse Proxy, obtain described node status information.
Second aspect, provide a kind of device of graphical representation node status information, comprise: acquiring unit, for obtaining the node status information of clustered node, wherein said clustered node configures the client data received to front-end server and for the treatment of described front-end server; Construction unit, the node status information for the described clustered node obtained for described acquiring unit builds graphical element; Display unit, carries out graphical representation for the graphical element built according to described construction unit by the node status information of described clustered node.
In conjunction with second aspect, in a kind of possible implementation, the node status information of the clustered node that described acquiring unit obtains comprises one of at least following: the assignment of traffic ratio of described clustered node, described clustered node whether response timeout, whether described clustered node breaks down, the port bandwidth utilization rate of described clustered node; Wherein, the assignment of traffic ratio of described clustered node represents the ratio that the port flow of described clustered node is shared in the port flow of all clustered nodes of described front-end server.
In conjunction with any one implementation in second aspect or its above-mentioned implementation, in the implementation that another kind is possible, described construction unit specifically for: in described graphical element, adopt digital form or feature size to show the assignment of traffic ratio of described clustered node; Or described construction unit specifically for: in described graphical element, adopt digital form or feature size to show the port bandwidth utilization rate of described clustered node.
In conjunction with any one implementation in second aspect or its above-mentioned implementation, in the implementation that another kind is possible, described construction unit also for: in all clustered nodes of described front-end server, the assignment of traffic ratio homogeneous phase of each clustered node is simultaneously, build the graphical element representing load balancing, and described display unit is also for showing the graphical element of described expression load balancing; Or described construction unit also for: exist in all clustered nodes of described front-end server the assignment of traffic ratio of two clustered nodes not identical time, build the graphical element representing load imbalance, and described display unit is also for showing the graphical element of described expression load imbalance.
In conjunction with any one implementation in second aspect or its above-mentioned implementation, in the implementation that another kind is possible, described construction unit specifically for: in described graphical element, adopt different colors to distinguish described clustered node whether response timeout or adopt different colors to distinguish described clustered node whether to break down; Or described construction unit specifically for: in described graphical element, adopt different graphics shapes to distinguish described clustered node whether response timeout or adopt different graphics shapes to distinguish described clustered node whether to break down.
In conjunction with any one implementation in second aspect or its above-mentioned implementation, in the implementation that another kind is possible, described front-end server comprises Reverse Proxy, described acquiring unit specifically for: from the fragment upstream of the configuration file of described Reverse Proxy, obtain described node status information.
In embodiments of the present invention, by obtaining the node status information of clustered node, node status information for clustered node builds graphical element, the node status information of clustered node is shown in patterned mode, therefore, to check and recording status information without the need to manual unlocking configuration file, thus can Obtaining Accurate node status information improve its service efficiency (as O&M efficiency), in addition, adopt and graphically more can pass on node status information visual pattern.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme of the embodiment of the present invention, be briefly described to the accompanying drawing used required in the embodiment of the present invention below, apparently, accompanying drawing described is below only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the indicative flowchart of the process of the method for the graphical representation node status information of one embodiment of the invention.
Fig. 2 is view node status information being carried out graphical representation of one embodiment of the invention.
Fig. 3 is the schematic block diagram of the device of the graphical representation node status information of one embodiment of the invention.
Fig. 4 is the schematic block diagram of the device of the graphical representation node status information of one embodiment of the invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is a part of embodiment of the present invention, instead of whole embodiment.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art obtain under the prerequisite not making creative work, all should belong to the scope of protection of the invention.
Fig. 1 is the indicative flowchart of the process of the method for the graphical representation node status information of one embodiment of the invention.The method comprises:
101, obtain the node status information of clustered node, wherein clustered node is the data that configuration sends to front-end server and for the treatment of front-end server.
102, the node status information for clustered node builds graphical element.
103, according to graphical element, the node status information of clustered node is carried out graphical representation.
Alternatively, the node status information of clustered node includes but not limited to: the assignment of traffic ratio of this clustered node, clustered node whether response timeout, whether clustered node breaks down, and/or the port bandwidth utilization rate etc. of clustered node, wherein, the assignment of traffic ratio of clustered node represents the ratio that the port flow of this clustered node is shared in the port flow of all clustered nodes of front-end server.
Should be understood that and for the node status information of certain clustered node in front-end server to build graphical element, and the node status information of this clustered node can be carried out graphical representation.Certainly, also can for clustered node multiple in front-end server, each clustered node be respectively in multiple clustered node builds graphical element, combines these graphical elements, realizes the graphical representation of the node status information of multiple clustered node.
Should also be understood that the mode of the present invention to the graphics shape adopted in graphical element, size, color and/or expression node status information does not also limit.
In embodiments of the present invention, by obtaining the node status information of clustered node, node status information for clustered node builds graphical element, the node status information of clustered node is shown in patterned mode, therefore, to check and recording status information without the need to manual unlocking configuration file, thus can Obtaining Accurate node status information improve its service efficiency (as O&M efficiency), in addition, adopt and graphically more can pass on node status information visual pattern.
Alternatively, as an embodiment, front-end server can be Reverse Proxy, as Nginx (also referred to as " engine x "), in a step 101, node status information can be obtained from the upstream of the configuration file of Reverse Proxy (Upstream) fragment.
Alternatively, as another embodiment, the node status information of clustered node can comprise the assignment of traffic ratio of clustered node, in a step 102, the assignment of traffic ratio of digital form or feature size (size as figure) display set group node can be adopted in graphical element.
Alternatively, as another embodiment, in all clustered nodes of front-end server, the assignment of traffic ratio homogeneous phase of each clustered node simultaneously, can build and in the figure shown, represent the graphical element of load balancing; Or, when the assignment of traffic ratio of existence two clustered nodes is not identical in all clustered nodes of front-end server, builds and also comprise at the figure shown the graphical element representing load imbalance.
Particularly, certain Nginx is configured with 7 nodes (node 8080-8086), the node status information of each node is obtained from the configuration file of Nginx, as known, the assignment of traffic ratio of each node is 5%, determine load balancing thus, graphical element is built for the assignment of traffic ratio of each node and load-balancing information, digital form is such as directly adopted to represent assignment of traffic ratio, 5% can be shown in graphical element, combine these graphical elements, the node status information of each node is carried out graphical representation, the figure shown as shown in Figure 2.
It should be noted that, above-mentioned example interior joint number, proportional numerical value and representation thereof, whether load is balanced, and the shape of figure etc. are only exemplary, and have to limit the scope of the invention.
Similarly, as another embodiment, when the node status information of clustered node comprises the port bandwidth utilization rate of clustered node, in a step 102, also can in graphical element, digital form or feature size be adopted to show.Alternatively, when node status information comprises port bandwidth utilization rate and assignment of traffic ratio simultaneously, for bandwidth utilization rate and assignment of traffic ratio, different display modes can be adopted, as bandwidth utilization rate represents with feature size and assignment of traffic ratio directly adopts numeral.
Alternatively, as another embodiment, the node status information of clustered node can comprise information that whether clustered node break down and/or, in a step 102, different colors or different graphics shapes can be adopted in graphical element to distinguish clustered node whether response timeout; Or, adopt different colors or different graphics shapes whether to break down to distinguish clustered node.
Such as, when certain clustered node response timeout, this clustered node can be represented with square, and adopt the circular clustered node that response is not overtime that represents.Again such as, when certain clustered node breaks down, can in for the graphic element of this clustered node Fill Color, and other color can be filled in corresponding figure primary colors for the clustered node do not broken down.
It should be noted that, above-mentioned example is only exemplary, and have to limit the scope of the invention.
Fig. 3 is the device of the graphical representation node status information of one embodiment of the invention, and the device 30 of this graphical representation node status information comprises acquiring unit 31, construction unit 32 and display unit 33.
Acquiring unit 31, for obtaining the node status information of clustered node, wherein clustered node configures the client data received to front-end server and for the treatment of front-end server.
Construction unit 32, the node status information for the clustered node obtained for acquiring unit 31 builds graphical element.
Display unit 33, carries out graphical representation for the graphical element built according to construction unit 32 by the node status information of clustered node.
In embodiments of the present invention, by obtaining the node status information of clustered node, node status information for clustered node builds graphical element, the node status information of clustered node is shown in patterned mode, check and recording status information without the need to manual unlocking configuration file, thus can Obtaining Accurate node status information improve its service efficiency (as O&M efficiency), in addition, adopt and graphically more can pass on node status information visual pattern.
The device 30 of graphical representation node status information can realize said method embodiment, therefore for avoiding repetition, is not described in detail.
Alternatively, as an embodiment, the node status information of the clustered node that acquiring unit 31 obtains includes but not limited to: the assignment of traffic ratio of this clustered node, clustered node whether response timeout, whether clustered node breaks down, and/or the port bandwidth utilization rate etc. of clustered node, wherein, the assignment of traffic ratio of clustered node represents the ratio that the port flow of this clustered node is shared in the port flow of all clustered nodes of front-end server.
Alternatively, as another embodiment, front-end server can comprise Reverse Proxy (as Nginx), and acquiring unit 31 can be specifically for: from the fragment upstream of the configuration file of Reverse Proxy, obtain node status information.
Alternatively, as another embodiment, construction unit 32 can be specifically for: the assignment of traffic ratio adopting digital form or feature size display set group node in graphical element; Or construction unit 32 can specifically for adopting the port bandwidth utilization rate of digital form or feature size display set group node in graphical element.
Alternatively, as another embodiment, construction unit 32 can also be used for: when the assignment of traffic ratio homogeneous phase of each clustered node in all clustered nodes stating front-end server while, build the graphical element representing load balancing, and display unit 33 can also be used for showing the graphical element representing load balancing; Or, construction unit 32 can also be used for: when in all clustered nodes of front-end server, the assignment of traffic ratio of existence two clustered nodes is not identical, build the graphical element representing load imbalance, and display unit 33 can also be used for showing the graphical element representing load imbalance.
Alternatively, as another embodiment, construction unit 32 can be specifically for: in described graphical element, adopt different colors to distinguish described clustered node whether response timeout or adopt different colors to distinguish described clustered node whether to break down; Or construction unit 32 can distinguish described clustered node whether response timeout or adopt different graphics shapes to distinguish clustered node whether to break down specifically for adopting in graphical element different graphics shapes.
The method that the invention described above embodiment discloses can the device 400 of the graphical representation node status information shown in application drawing 4 realize.The device 400 of graphical representation node status information comprises processor 401 and memory 402.The operation of processor 401 control appliance 400.Memory 402 can comprise read-only memory and random access memory, and provides instruction and data to processor 401.A part for memory 402 can also comprise non-volatile row random access memory (NVRAM).Processor 401 and memory 402 are coupled by bus system 410, and wherein bus system 410 is except comprising data/address bus, also comprise power bus, control bus and status signal bus in addition.But for the purpose of clearly demonstrating, in the drawings various bus is all designated as bus system 410.
Wherein, processor 401 may be a kind of integrated circuit (IC) chip, has the disposal ability of signal.In implementation procedure, each step of said method can be completed by the instruction of the integrated logic circuit of the hardware in processor 401 or software form.Processor 401 can be general processor, comprises CPU (central processing unit, Central Processing Unit), NP (network processing unit, NetworkProcessor) etc.; It can also be DSP (digital signal processor, Digital Signal Processing), ASIC (application-specific integrated circuit (ASIC), Application Specific Integrated Circuit), FPGA (ready-made programmable gate array, Field Programmable Gate Array) or other programmable logic devices, discrete gate or transistor logic, discrete hardware components.Can realize or perform disclosed each method, step and the logic diagram in the embodiment of the present invention.The processor etc. of general processor can be microprocessor or this processor also can be any routine.
In embodiments of the present invention, processor 401 performs following operation by the instruction stored in memory 402: the node status information obtaining clustered node, and the node status information for clustered node builds graphical element; According to graphical element, the node status information of clustered node is carried out graphical representation.Wherein clustered node is the data that configuration sends to front-end server and for the treatment of front-end server.Concrete example with reference to above-mentioned, no longer can repeat herein.
Those of ordinary skill in the art can recognize, in conjunction with subsystem and the algorithm steps of each example of embodiment disclosed herein description, can realize with electronic hardware, computer software or the combination of the two, in order to the interchangeability of hardware and software is clearly described, generally describe composition and the step of each example in the above description according to function.These functions perform with hardware or software mode actually, depend on application-specific and the design constraint of technical scheme.Professional and technical personnel can use distinct methods to realize described function to each specifically should being used for, but this realization should not thought and exceeds scope of the present invention
In several embodiments that the application provides, should be understood that disclosed system, apparatus and method can realize by another way.Such as, device embodiment described above is only schematic, such as, the division of described subsystem, be only a kind of logic function to divide, actual can have other dividing mode when realizing, such as multiple subsystem or assembly can in conjunction with or another system can be integrated into, or some features can be ignored, or do not perform.
In addition, each functional subsystem in each embodiment of the present invention can be integrated in a processing unit, also can be that the independent physics of subsystems exists, also can be integrated in a subsystem by two or more subsystems.
If described function using the form of software function realize and as independently production marketing or use time, can be stored in a computer read/write memory medium.Based on such understanding, the part of the part that technical scheme of the present invention contributes to prior art in essence in other words or this technical scheme can embody with the form of software product, this computer software product is stored in a storage medium, comprising some instructions in order to make a computer equipment (can be personal computer, server, or the network equipment etc.) perform all or part of step of method described in each embodiment of the present invention.And aforesaid storage medium comprises: USB flash disk, portable hard drive, ROM (Read-OnlyMemory, read-only memory), RAM (Random Access Memory, random access memory), magnetic disc or CD etc. various can be program code stored medium.
The above; be only the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, is anyly familiar with those skilled in the art in the technical scope that the present invention discloses; change can be expected easily or replace, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should described be as the criterion with the protection range of claim.

Claims (12)

1. a method for graphical representation node status information, is characterized in that, comprising:
Obtain the node status information of clustered node, wherein said clustered node configures the data sent to front-end server and for the treatment of described front-end server;
Node status information for clustered node builds graphical element;
According to graphical element, the node status information of described clustered node is carried out graphical representation.
2. method according to claim 1, it is characterized in that, the node status information of described clustered node comprises one of at least following: the assignment of traffic ratio of described clustered node, described clustered node whether response timeout, whether described clustered node breaks down, the port bandwidth utilization rate of described clustered node;
Wherein, the assignment of traffic ratio of described clustered node represents the ratio that the port flow of described clustered node is shared in the port flow of all clustered nodes of described front-end server.
3. method according to claim 2, is characterized in that, the described node status information for clustered node builds graphical element, comprising:
In described graphical element, adopt digital form or feature size to show the assignment of traffic ratio of described clustered node; Or
In described graphical element, adopt digital form or feature size to show the port bandwidth utilization rate of described clustered node.
4. according to the method in claim 2 or 3, it is characterized in that, described method also comprises:
In all clustered nodes of described front-end server, the assignment of traffic ratio homogeneous phase of each clustered node simultaneously, builds and in the figure shown, represent the graphical element of load balancing; Or
When the assignment of traffic ratio of existence two clustered nodes is not identical in all clustered nodes of described front-end server, builds and also comprise at the figure shown the graphical element representing load imbalance.
5. according to the method in claim 2 or 3, it is characterized in that, the described node status information for clustered node builds graphical element, comprising:
In described graphical element, adopt different colors or different graphics shapes to distinguish described clustered node whether response timeout; Or
In described graphical element, adopt different colors or different graphics shapes whether to break down to distinguish described clustered node.
6. the method according to any one of claim 1-3, is characterized in that, described front-end server comprises Reverse Proxy, described in be retrieved as node status information corresponding to clustered node that front-end server configures, comprising:
Described node status information is obtained from the fragment upstream of the configuration file of described Reverse Proxy.
7. a device for graphical representation node status information, is characterized in that, comprising:
Acquiring unit, for obtaining the node status information of clustered node, wherein said clustered node configures the client data received to front-end server and for the treatment of described front-end server;
Construction unit, the node status information for the described clustered node obtained for described acquiring unit builds graphical element;
Display unit, carries out graphical representation for the graphical element built according to described construction unit by the node status information of described clustered node.
8. device according to claim 7, it is characterized in that, the node status information of the clustered node that described acquiring unit obtains comprises one of at least following: the assignment of traffic ratio of described clustered node, described clustered node whether response timeout, whether described clustered node breaks down, the port bandwidth utilization rate of described clustered node;
Wherein, the assignment of traffic ratio of described clustered node represents the ratio that the port flow of described clustered node is shared in the port flow of all clustered nodes of described front-end server.
9. device according to claim 8, is characterized in that,
Described construction unit specifically for: in described graphical element, adopt digital form or feature size to show the assignment of traffic ratio of described clustered node; Or
Described construction unit specifically for: in described graphical element, adopt digital form or feature size to show the port bandwidth utilization rate of described clustered node.
10. device according to claim 8 or claim 9, is characterized in that
Described construction unit also for: in all clustered nodes of described front-end server, the assignment of traffic ratio homogeneous phase of each clustered node is simultaneously, build the graphical element representing load balancing, and described display unit is also for showing the graphical element of described expression load balancing; Or
Described construction unit also for: exist in all clustered nodes of described front-end server the assignment of traffic ratio of two clustered nodes not identical time, build the graphical element representing load imbalance, and described display unit is also for showing the graphical element of described expression load imbalance.
11. devices according to claim 8 or claim 9, is characterized in that,
Described construction unit specifically for: in described graphical element, adopt different colors to distinguish described clustered node whether response timeout or adopt different colors to distinguish described clustered node whether to break down; Or
Described construction unit specifically for: in described graphical element, adopt different graphics shapes to distinguish described clustered node whether response timeout or adopt different graphics shapes to distinguish described clustered node whether to break down.
12. devices according to any one of claim 7-9, it is characterized in that, described front-end server comprises Reverse Proxy,
Described acquiring unit specifically for: from the fragment upstream of the configuration file of described Reverse Proxy, obtain described node status information.
CN201510065205.2A 2015-02-06 2015-02-06 Method and device for graphically displaying node state information Pending CN104660693A (en)

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