CN106302726A - The monitoring method of the management node of a kind of distributed type assemblies data and module - Google Patents
The monitoring method of the management node of a kind of distributed type assemblies data and module Download PDFInfo
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- CN106302726A CN106302726A CN201610670842.7A CN201610670842A CN106302726A CN 106302726 A CN106302726 A CN 106302726A CN 201610670842 A CN201610670842 A CN 201610670842A CN 106302726 A CN106302726 A CN 106302726A
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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
- H04L67/10—Protocols in which an application is distributed across nodes in the network
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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
- H04L67/10—Protocols in which an application is distributed across nodes in the network
- H04L67/1001—Protocols in which an application is distributed across nodes in the network for accessing one among a plurality of replicated servers
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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
- H04L67/10—Protocols in which an application is distributed across nodes in the network
- H04L67/1001—Protocols in which an application is distributed across nodes in the network for accessing one among a plurality of replicated servers
- H04L67/1029—Protocols in which an application is distributed across nodes in the network for accessing one among a plurality of replicated servers using data related to the state of servers by a load balancer
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Abstract
The invention discloses the monitoring module of the management node of a kind of distributed type assemblies data, including: receive finger daemon, the monitoring data of leaf node corresponding in the monitoring data obtaining management node and acquisition current system, when there being new node to add system, judge whether target operation amount exceedes default workload, if it is generate activation instruction；ICIA finger daemon, arranges instruction for generating according to activation instruction, is sent to the monitoring module of new node so that new node is as new management node using arranging instruction.By increasing ICIA finger daemon in monitoring module, can automatically change the network topology structure of system, when the scale of node increases, the IO load of the monitoring module of management node will not increase without limitation, the incremental loading of corresponding CPU also can be inhibited, it is ensured that the storage efficiency of monitoring data and reliability.Additionally, a kind of method that invention additionally discloses correspondence, effect is described above.
Description
Technical field
The present invention relates to technical field of memory, particularly relate to the monitoring side of the management node of a kind of distributed type assemblies data
Method and module.
Background technology
Comprising multiple node in cluster, each node has the monitoring module of himself, monitoring module to lead to operating system
Letter is with the monitoring data obtaining this node.Monitoring module includes, sends finger daemon and receives finger daemon.These nodes are being opened up
Flutter in structure, be divided into management node and leaf node.The transmission finger daemon of the monitoring module at leaf node place is only responsible for prison
Control own node, and monitoring data are sent to the reception finger daemon of the management node of correspondence.The monitoring module of management node
In transmission finger daemon be responsible for monitoring own node, and monitoring data are sent to the reception finger daemon of this monitoring module.
It addition, the finger daemon that receives of the monitoring module of management node also needs to carry out the monitoring data of management node and leaf node
Resolve and store to data base.
Owing to, in running, can constantly add new leaf node, if new leaf node quantity is too much, then
The reception finger daemon of the monitoring module of management node, when by supervising data storage to data base, can produce substantial amounts of IO, and
And management node is when resolving the monitoring data of each leaf node, cpu load pressure also can be the biggest.
In prior art, when the I/O load receiving finger daemon is overweight, then can open caching mechanism by hardware spending
Ensure to monitor the storage efficiency of data.But this mode needs caching to cause cost high, and efficiency is low, and real-time cannot ensure
Etc. problem.
As can be seen here, how on the premise of the hardware spending reducing data storage, it is ensured that the storage efficiency of monitoring data,
Reliability and real-time are those skilled in the art ground urgently to be resolved hurrily problems.
Summary of the invention
It is an object of the invention to provide monitoring method and the module of the management node of a kind of distributed type assemblies data.
For solving above-mentioned technical problem, the present invention provides the monitoring method of the management node of a kind of distributed type assemblies data,
Including:
Correspondence in the monitoring data of the monitoring module described management node of acquisition of management node and acquisition current system
The monitoring data of leaf node, when there being new node to add described system, it is judged that resolve described leaf node, described new joint
Whether the target operation amount of the monitoring data of point and described management node exceedes default workload, if it is generates activation and refers to
Order, and generate according to described activation instruction and arrange instruction, arranges instruction be sent to the monitoring module of described new node by described
So that described new node is as the management node of the node adding described system afterwards.
Preferably, described default work is set according to the quantity of described leaf node and the monitor control index of each described leaf node
Measure.
Preferably, described management node monitoring module obtain described management node monitoring data particularly as follows:
Send to operating system and comprise the request data of this nodal information, and forward the described pipe that described operating system sends
The monitoring data of reason node；
Receive the monitoring data of described management node.
Preferably, described management node monitoring module obtain described leaf node monitoring data particularly as follows:
The monitoring module of described management node obtains the prison of described leaf node by the monitoring module of described leaf node
Control data.
Preferably, described leaf node monitoring module obtain described leaf node monitoring data particularly as follows:
Send to described operating system and comprise the request data of this nodal information, and forward the institute that described operating system sends
State the monitoring data of leaf node；
Receive the monitoring data of described leaf node.
A kind of monitoring module of the management node of distributed type assemblies data, including:
Receive finger daemon, leaf corresponding in the monitoring data obtaining described management node and acquisition current system
The monitoring data of child node, when there being new node to add described system, it is judged that resolve described leaf node, described new node
Whether exceed default workload with the target operation amount of the monitoring data of described management node, if it is generate activation instruction；
ICIA finger daemon, arranges instruction for generating according to described activation instruction, arranges instruction be sent to institute by described
State the monitoring module of new node so that described new node is as the management node of the node adding described system afterwards.
Preferably, the described default workload in described reception finger daemon is that the quantity according to described leaf node is with each
The monitor control index of described leaf node is arranged.
Preferably, also include: send finger daemon；
Described transmission finger daemon, for sending the request data comprising this nodal information, and to described to operating system
Receive the monitoring data of the described management node that finger daemon forwards described operating system to send.
Preferably, the monitoring module receiving finger daemon and described leaf node of the monitoring module of described management node
Transmission finger daemon connects, for obtaining the monitoring data of described leaf node.
The monitoring method of the management node of distributed type assemblies data provided by the present invention and module, add when there being new node
When entering system, it is judged that whether resolve the target operation amount of monitoring data of original leaf node, new node and this management node
Exceed default workload, if it is generate activation instruction, and instruction is set according to activation instruction generation, instruction will be set and send
To the monitoring module of new node so that new node is as new management node.As can be seen here, by increasing in monitoring module
Add ICIA finger daemon, can automatically change the network topology structure of system, when the scale of node increases, each management node
Corresponding leaf node will not infinitely increase, and therefore, the IO load of the monitoring module of management node would not increase without limitation, corresponding
The incremental loading of CPU also can be inhibited, it is ensured that the storage efficiency of monitoring data and reliability.It addition, it is hard without increasing
Part equipment, thus cost-effective.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention, the accompanying drawing used required in embodiment will be done simply below
Introduce, it should be apparent that, the accompanying drawing in describing below is only some embodiments of the present invention, for ordinary skill people
From the point of view of Yuan, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
The flow chart of the monitoring method of the management node of a kind of distributed type assemblies data that Fig. 1 provides for the present invention；
A kind of network topology not having new node to add fashionable management node and leaf node that Fig. 2 provides for the present invention is shown
It is intended to；
A kind of network topology having new node to add fashionable management node and leaf node signal that Fig. 3 provides for the present invention
Figure.
Detailed description of the invention
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
Describe, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiment wholely.Based on this
Embodiment in invention, those of ordinary skill in the art are not under making creative work premise, and obtained is every other
Embodiment, broadly falls into scope.
The core of the present invention is to provide monitoring method and the module of the management node of a kind of distributed type assemblies data.
In order to make those skilled in the art be more fully understood that the present invention program, below in conjunction with the accompanying drawings and detailed description of the invention
The present invention is described in further detail.
ICIA (the Intelligently Check Cluster Scale and mentioned in the present invention
Intelligently Adjust Network topology) major function of finger daemon is according to management node cluster rule
The quantity of mould size and monitor control index carrys out network topology structure in adjustment system.
The flow chart of the monitoring method of the management node of a kind of distributed type assemblies data that Fig. 1 provides for the present invention.Such as Fig. 1
Shown in, the monitoring method of the management node of distributed type assemblies data includes:
S10: the monitoring data of leaf node corresponding in the monitoring data of acquisition management node and acquisition current system,
When there being new node to add system, it is judged that resolve the target work of the monitoring data of leaf node, new node and management node
Measure and whether exceed default workload, if it is generate activation instruction.
S11: generate according to activation instruction and arrange instruction, is sent to the monitoring module of new node so that new by arranging instruction
Node as the management node of the node adding system afterwards.
It is understood that the most either management node or leaf node is all intrasystem node, Ren Heyi
Individual node is likely to become management node, it is also possible to become leaf node.Therefore, when a node is leaf node, its
It is able to carry out the function of leaf node, if management node, then its function being able to carry out managing node.
Such as, current system has 6 nodes, have a management node, have 5 leaf nodes, when the 7th joint
Point, the newest node adds fashionable, and this node is likely to become the leaf node that existing management node is corresponding, it is also possible to become
New management node, has identical function with existing management node.
Fashionable when there being new node to add in system, if this node is as leaf node, then management node is the most multiple
One leaf node, therefore, the workload that the monitoring module at management node place resolves is except original leaf node and pipe
Outside reason node, add again this leaf node, accordingly, it would be desirable to first judge whether target operation amount exceedes default workload.This
In target operation amount be exactly to resolve original leaf node, this management node and the workload of node being newly added.If
If target operation amount exceedes default workload, then illustrate the node being newly added cannot as the leaf node of this management node,
Accordingly, it would be desirable to generation activation instruction.
After receiving activation instruction, generate according to activation instruction and instruction is set, be sent to new node by arranging instruction
Monitoring module.The monitoring module of new node, after receiving and arranging instruction, is carried out managing the function that node is corresponding, this
Time, new node just becomes new management node.If system has new node to add again, then this management node just repeats above-mentioned
Step.Can be changed the network topology structure of system by said method, when the scale of node increases, each management saves
The leaf node that point is corresponding will not infinitely increase, and therefore, the IO load of the monitoring module of management node would not increase without limitation, right
The incremental loading of the CPU answered also can be inhibited.
It is understood that when new node adds fashionable, target operation amount is not above presetting workload, the newest node
Just become leaf node, identical with original leaf node.It addition, the setting presetting workload is not fixing, need root
Arrange according to practical situation, the most only consider the quantity of leaf node, or the monitor control index of leaf node, but due to different
The monitor control index of leaf node is different, if therefore individually considering can not more reasonably arrange default workload, accordingly, as excellent
Selection of land embodiment, arranges default workload according to the quantity of leaf node and the monitor control index of each leaf node.
In being embodied as, the monitoring module of management node obtains monitoring data and the monitoring of leaf node of management node
The process of the monitoring data that module obtains leaf node is identical.As described below:
1) management node monitoring module obtain management node monitoring data particularly as follows:
Send to operating system and comprise the request data of this nodal information, and forward that operating system sends manage node
Monitoring data；
Receive the monitoring data of management node.
2) management node monitoring module obtain leaf node monitoring data particularly as follows:
Send to operating system and comprise the request data of this nodal information, and forward leaf node that operating system sends
Monitoring data；
Receive the monitoring data of leaf node.
In being embodied as, the monitoring module of management node obtains the prison of leaf node by the monitoring module of leaf node
Control data.
On the basis of above-described embodiment, the monitoring module of management node will get monitoring data and the leaf of management node
The supervising data storage of child node is in data base, and subsequent process repeats no more.
The monitoring method of the management node of the distributed type assemblies data that the present embodiment provides, adds system when there being new node
Time, the monitoring module of current management node judges to resolve original leaf node, new node and the monitoring data of this management node
Target operation amount whether exceed default workload, if it is generate activation instruction, and generate according to activation instruction finger is set
Order, is sent to the monitoring module of new node so that new node is as new management node using arranging instruction, after this, as
Fruit has again new node to add, the newest management node repeat the above steps, until producing again new management node.
As can be seen here, can be changed the network topology structure of system by said method, when the scale of node increases, each management saves
The leaf node that point is corresponding will not infinitely increase, and therefore, the IO load of the monitoring module of management node would not increase without limitation, right
The incremental loading of the CPU answered also can be inhibited, it is ensured that the storage efficiency of monitoring data and reliability.It addition, without increasing
Hardware device, thus cost-effective.
A kind of network topology not having new node to add fashionable management node and leaf node that Fig. 2 provides for the present invention is shown
It is intended to.A kind of network topology schematic diagram having new node to add fashionable management node and leaf node that Fig. 3 provides for the present invention.
It is understood that any one node is possible as managing node, it is also possible to for leaf node, therefore, correspondence
The structure of monitoring module is all identical.All include reception finger daemon 10, ICIA finger daemon 11 and transmission finger daemon
12, during the type difference of only node, the effect of each process is different.Specific as follows:
As shown in Figure 2 or Figure 3, the monitoring module of the management node of distributed type assemblies data, including:
Receive finger daemon 10, leaf corresponding in the monitoring data obtaining management node and acquisition current system
The monitoring data of node, when there being new node (node on the right side of the first row) to add system, it is judged that resolves leaf node, new
Whether the target operation amount of the monitoring data of node and management node exceedes default workload, if it is generates activation instruction；
ICIA finger daemon 11, arranges instruction for generating according to activation instruction, is sent to new node by arranging instruction
Monitoring module so that new node is as the management node of the node adding system afterwards.
Node on the right side of second row is exactly the node adding system afterwards, and therefore, the management node that this node is corresponding is exactly
Management node on the right side of the first row.
It is understood that the ICIA finger daemon 11 in leaf node is idle, only this node becomes management joint
Just it is called during point.
As preferred embodiment, receive the default workload in finger daemon 11 be the quantity according to leaf node and
The monitor control index of each leaf node is arranged.
It is understood that the reception finger daemon 11 in leaf node need not resolve monitoring data, reception here
Finger daemon 11 refers to the reception finger daemon managing in the monitoring module of node.
As preferred embodiment, also include: send finger daemon 12；
Send finger daemon 12, for sending the request data comprising this nodal information to operating system, and keep to reception
Protect the monitoring data of the management node that process 10 forwards operating system to send.
As preferred embodiment, the monitoring receiving finger daemon 10 and leaf node of the monitoring module of management node
The transmission finger daemon 12 of module connects, for obtaining the monitoring data of leaf node.
It is understood that each process is all based on managing the monitoring module of node and is described in above-mentioned module,
But likely also having for leaf node due to a node can be management node, the therefore monitoring module of any one node
The most all comprising ICIA finger daemon 11, only, specific embodiment needs according to this node are
Manage node or leaf node and determine.
If a node is leaf node, then the ICIA finger daemon 11 of its monitoring module is idle, remaining is real
Execute mode same as the prior art, repeat no more here.
Owing to the embodiment of module section is the most corresponding with the embodiment of method part, therefore the embodiment of module section please
See the description of the embodiment of method part, wouldn't repeat here.
The monitoring module of the management node of the distributed type assemblies data that the present embodiment provides, adds system when there being new node
Time, it is judged that whether the target operation amount of the monitoring data resolving original leaf node, new node and this management node exceedes pre-
If workload, if it is generate activation instruction, and instruction is set according to activation instruction generation, be sent to new by arranging instruction
The monitoring module of node is so that new node is as new management node.As can be seen here, by increasing ICIA in monitoring module
Finger daemon, can change the network topology structure of system automatically, and when the scale of node increases, each management node is corresponding
Leaf node will not infinitely increase, and therefore, the IO load of the monitoring module of management node would not increase without limitation, corresponding CPU
Incremental loading also can be inhibited, it is ensured that the monitoring storage efficiency of data and reliability.It addition, set without increasing hardware
Standby, thus cost-effective.
Monitoring method and module that distributed type assemblies data provided by the present invention manage node above have been carried out in detail
Thin introduction.In description, each embodiment uses the mode gone forward one by one to describe, and what each embodiment stressed is real with other
Executing the difference of example, between each embodiment, identical similar portion sees mutually.For device disclosed in embodiment
Speech, owing to it corresponds to the method disclosed in Example, so describe is fairly simple, relevant part sees method part explanation
?.It should be pointed out that, for those skilled in the art, under the premise without departing from the principles of the invention, also
The present invention can be carried out some improvement and modification, these improve and modify the protection domain also falling into the claims in the present invention
In.
Professional further appreciates that, in conjunction with the unit of each example that the embodiments described herein describes
And algorithm steps, it is possible to electronic hardware, computer software or the two be implemented in combination in, in order to clearly demonstrate hardware and
The interchangeability of software, the most generally describes composition and the step of each example according to function.These
Function performs with hardware or software mode actually, depends on application-specific and the design constraint of technical scheme.Specialty
Technical staff specifically should can be used for using different methods to realize described function to each, but this realization should not
Think beyond the scope of this invention.
The method described in conjunction with the embodiments described herein or the step of algorithm can direct hardware, processor be held
The software module of row, or the combination of the two implements.Software module can be placed in random access memory (RAM), internal memory, read-only deposit
Reservoir (ROM), electrically programmable ROM, electrically erasable ROM, depositor, hard disk, moveable magnetic disc, CD-ROM or technology
In any other form of storage medium well known in field.
Claims (9)
1. the monitoring method of the management node of distributed type assemblies data, it is characterised in that including:
Leaf corresponding in the monitoring data of the monitoring module described management node of acquisition of management node and acquisition current system
The monitoring data of node, when there being new node to add described system, it is judged that resolve described leaf node, described new node and
Whether the target operation amount of the monitoring data of described management node exceedes default workload, if it is generates activation instruction, and
Generate according to described activation instruction and instruction is set, instruction is set is sent to the monitoring module of described new node so that institute by described
State the new node management node as the node adding described system afterwards.
Method the most according to claim 1, it is characterised in that according to quantity and each described leaf joint of described leaf node
The monitor control index of point arranges described default workload.
Method the most according to claim 1, it is characterised in that the monitoring module of described management node obtains described management joint
Point monitoring data particularly as follows:
Send the request data comprising this nodal information to operating system, and the described management forwarding described operating system to send saves
The monitoring data of point；
Receive the monitoring data of described management node.
Method the most according to claim 1, it is characterised in that the monitoring module of described management node obtains described leaf joint
Point monitoring data particularly as follows:
The monitoring module of described management node obtains the monitoring number of described leaf node by the monitoring module of described leaf node
According to.
Method the most according to claim 4, it is characterised in that the monitoring module of described leaf node obtains described leaf joint
Point monitoring data particularly as follows:
Send to described operating system and comprise the request data of this nodal information, and forward the described leaf that described operating system sends
The monitoring data of child node；
Receive the monitoring data of described leaf node.
6. the monitoring module of the management node of distributed type assemblies data, it is characterised in that including:
Receive finger daemon, leaf joint corresponding in the monitoring data obtaining described management node and acquisition current system
The monitoring data of point, when there being new node to add described system, it is judged that resolve described leaf node, described new node and institute
Whether the target operation amount of the monitoring data stating management node exceedes default workload, if it is generates activation instruction；
ICIA finger daemon, for according to described activation instruction generate instruction is set, by described arrange instruction be sent to described newly
The monitoring module of node so that described new node is as the management node of the node adding described system afterwards.
Module the most according to claim 6, it is characterised in that the described default workload in described reception finger daemon is
Quantity and the monitor control index of each described leaf node according to described leaf node are arranged.
Module the most according to claim 6, it is characterised in that also include: send finger daemon；
Described transmission finger daemon, for sending the request data comprising this nodal information, and to described reception to operating system
Finger daemon forwards the monitoring data of the described management node of described operating system transmission.
Module the most according to claim 6, it is characterised in that the reception finger daemon of the monitoring module of described management node
It is connected with the transmission finger daemon of the monitoring module of described leaf node, for obtaining the monitoring data of described leaf node.
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