CN106357478B - A kind of server cluster monitoring method and system - Google Patents
A kind of server cluster monitoring method and system Download PDFInfo
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- CN106357478B CN106357478B CN201610875223.1A CN201610875223A CN106357478B CN 106357478 B CN106357478 B CN 106357478B CN 201610875223 A CN201610875223 A CN 201610875223A CN 106357478 B CN106357478 B CN 106357478B
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 70
- 238000000034 method Methods 0.000 title claims abstract description 29
- 238000004891 communication Methods 0.000 claims abstract description 179
- 238000012790 confirmation Methods 0.000 claims abstract description 22
- 230000005540 biological transmission Effects 0.000 claims description 7
- 238000004321 preservation Methods 0.000 claims description 6
- 238000012795 verification Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000012217 deletion Methods 0.000 description 1
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- 238000005516 engineering process Methods 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L43/00—Arrangements for monitoring or testing data switching networks
- H04L43/50—Testing arrangements
Abstract
The invention discloses a kind of server cluster monitoring method and system, method includes: each server setting communication node in corresponding cluster；Each communication node is with tree form connection of diverging, and on per divergent paths all the way, the communication node as father node collects information data from child node connected to it, and sends information data to upper level father node；Data packet number consecutively to be transmitted is transmitted by communication node, communication node as recipient returns to corresponding confirmation message to sender's communication node when being successfully received each data packet, and sender's communication node retransmits the data packet for being not received by confirmation message.In server cluster monitoring method and system of the present invention, it is fork tree form connection by communication node tissue, and data are transmitted between communication node in the above described manner, improve the reliability communicated between monitoring process interior joint, monitoring accuracy can be improved in the case where reducing loss of transmitted data between node.
Description
Technical field
The present invention relates to server cluster technical fields, more particularly to a kind of server cluster monitoring method and system.
Background technique
With data center data processing needs be continuously improved, it usually needs by multiple servers be connected with each other using as
One server cluster, the multiple servers in server cluster complete identical data processing business parallel；Correspondingly, in order to
The good operation for ensuring server cluster, carrying out corresponding monitoring management to each server in cluster just seems extremely heavy
It wants.
Currently, mainly monitoring current service using monitor terminal by installing monitor terminal in each server node
The project information of device, in existing monitoring system, including cluster node and terminal node, cluster node are used to collect each terminal from each cluster
The information data that node obtains, and update into database；Terminal node collects the information data of book server, and collects under it
The data of the data of one terminal node, collection are read for cluster node.In the prior art, pass through UDP (User between each node
Datagram Protocol) agreement transmits data, but the case where be easy to appear loss of transmitted data with this communication mode, leads
Monitoring information is caused to update inaccuracy.
Summary of the invention
The present invention provides a kind of server cluster monitoring method and system improves monitoring process compared with prior art
The case where can reducing loss of transmitted data between node, monitoring accuracy can be improved in the reliability communicated between interior joint.
To realize the above problem, the invention provides the following technical scheme:
A kind of server cluster monitoring method, comprising:
Communication node is arranged in each server in corresponding cluster, and the communication node is used for the monitoring module from server
Obtain the information data for the server that monitoring obtains；
Communication of each communication node with tree form connection of diverging, on per divergent paths all the way, as father node
Node collects information data from child node connected to it, and sends the information data of acquisition to upper level father node；
Wherein, data packet number consecutively to be transmitted is transmitted by the communication node, the communication section as recipient
Point returns to corresponding confirmation message, and sender's communication node to sender's communication node when being successfully received each data packet
The data packet for being not received by confirmation message is retransmitted.
Optionally, the fork quantity of each communication node is average.
Optionally, the quantity for the communication node that each road divergent paths include is average.
Optionally, the communication node detect disconnected with father node when, find another father node and establish connection.
Optionally, the communication node is found another father node and is established according to the average value of the length of each road divergent paths
The length of connection, the length and other divergent paths that make the divergent paths newly formed is average, and the length of the divergent paths refers to this
The quantity for the communication node that road divergent paths include.
Optionally, the communication node detect disconnected with father node when, preservation predecessor node list believe
The information of the father node is deleted in breath；
And when establishing connection with another father node, the information of another father node is added to predecessor node list letter
In breath.
Optionally, the communication node is when detecting that child node is disconnected with itself, according to each road divergent paths
The average value of length finds another child node and establishes connection, and the road the length Zhi Gai divergent paths of the divergent paths include logical
Believe the quantity of node.
Optionally, the communication node is arranged when detecting that child node is disconnected with itself in the descendant node of preservation
The information of the child node is deleted in table information；
And when establishing connection with another child node, the information of another child node is added to descendant node list letter
In breath.
Optionally, on per divergent paths all the way, the communication node as father node is periodically from son connected to it
Node collects information data, and sends the information data of acquisition to upper level father node.
A kind of server cluster monitoring system, comprising:
The communication node of each server setting, obtains for obtaining monitoring from the monitoring module of server in corresponding cluster
The server information data；
Communication of each communication node with tree form connection of diverging, on per divergent paths all the way, as father node
Node collects information data from child node connected to it, and sends the information data of acquisition to upper level father node；
Wherein, data packet number consecutively to be transmitted is transmitted by the communication node, the communication section as recipient
Point returns to corresponding confirmation message, and sender's communication node to sender's communication node when being successfully received each data packet
The data packet for being not received by confirmation message is retransmitted.
As shown from the above technical solution, server cluster monitoring method and system provided by the present invention correspond in cluster
Communication node is arranged in each server, and each communication node is connected with the tree form that diverges；Wherein, each communication node takes from corresponding
The monitoring module of business device obtains the information data of the book server monitored, on per divergent paths all the way, as father node
Communication node collects information data from child node connected to it, and the information data that will acquire sends upper level father node to；
Communication node transmits data packet number consecutively to be transmitted, the communication node as recipient exists in transmission data
Corresponding confirmation message is returned to sender's communication node when being successfully received each data packet, and sender's communication node will not have
There is the data packet for receiving confirmation message to retransmit.
It is fork tree form connection by communication node tissue in server cluster monitoring method and system of the present invention, and
And data are transmitted between communication node in the above described manner, compared with prior art, improves and communicated between monitoring process interior joint
Reliability, the case where reducing loss of transmitted data between node, monitoring accuracy can be improved.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is the connection schematic diagram of communication node in server cluster monitoring method provided in an embodiment of the present invention.
Specific embodiment
Technical solution in order to enable those skilled in the art to better understand the present invention, below in conjunction with of the invention real
The attached drawing in example is applied, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described implementation
Example is only a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, this field is common
Technical staff's every other embodiment obtained without making creative work, all should belong to protection of the present invention
Range.
The embodiment of the present invention provides a kind of server cluster monitoring method, comprising:
Communication node is arranged in each server in corresponding cluster, and the communication node is used for the monitoring module from server
Obtain the information data for the server that monitoring obtains；
Communication of each communication node with tree form connection of diverging, on per divergent paths all the way, as father node
Node collects information data from child node connected to it, and sends the information data of acquisition to upper level father node；
Wherein, data packet number consecutively to be transmitted is transmitted by the communication node, the communication section as recipient
Point returns to corresponding confirmation message, and sender's communication node to sender's communication node when being successfully received each data packet
The data packet for being not received by confirmation message is retransmitted.
Can be seen that the present embodiment server cluster monitoring method, communication node is arranged in each server in corresponding cluster,
Each communication node is with tree form connection of diverging；Wherein, each communication node is obtained from the monitoring module of corresponding server and is monitored
The information data of the book server arrived, on per divergent paths all the way, the communication node as father node is from son connected to it
Node collects information data, and the information data that will acquire sends upper level father node to；Communication node, will in transmission data
Data packet number consecutively to be transmitted is transmitted, the communication node as recipient when being successfully received each data packet to
Sender's communication node returns to corresponding confirmation message, and sender's communication node will be not received by the data packet of confirmation message
It retransmits.
It is fork tree form connection by communication node tissue, and lead in the present embodiment server cluster monitoring method
Letter node between transmit data in the above described manner, compared with prior art, improve communicated between monitoring process interior joint can
By property, the case where reducing loss of transmitted data between node, monitoring accuracy can be improved.
The present embodiment server cluster monitoring method is described in detail below.The present embodiment server cluster monitoring side
Method includes:
Firstly, communication node is arranged in each server in corresponding cluster, the communication node is used for the prison from server
Control module obtains the information data for the server that monitoring obtains.
In server cluster, communication node, monitoring of the communication node from respective server is arranged in corresponding each server
Module obtains the information data for the book server that monitoring obtains.Wherein, each server is provided with monitoring module, for monitoring
Every operation information of server.
Secondly, each communication node is connected with the tree form that diverges, on per divergent paths all the way, as father node
Communication node collects information data from child node connected to it, and sends the information data of acquisition to upper level father node.
It can refer to Fig. 1, be the connection schematic diagram of communication node in the present embodiment server cluster monitoring method.It can see
Arrive, communication node with diverge tree form connect, as root node communication node 1 and next stage node communication node 10 and lead to
Believe node 11 connect, communication node 10 again with next level communications node 100, communication node 101, communication node 102, communication node
103 are separately connected, communication node 11 and next level communications node 110, communication node 111, communication node 112, communication node 113
It is separately connected.
Wherein divergent paths refer to the path all the way that leaf node formation is consecutively connected to from root node all the way, such as communicate
The connection of node 1- communication node 10- communication node 100 forms divergent paths all the way, communication node 1- communication node 10- communication section
101 connection of point forms divergent paths all the way, and the connection of communication node 1- communication node 10- communication node 102 forms road of diverging all the way
Diameter, the connection of communication node 1- communication node 10- communication node 103 form divergent paths all the way.
Illustrated shown in Fig. 1 with being connected with two-way next level communications node with root node communication node 1, in practical applications
It is not limited to two-way, can be set according to actual needs the communication node quantity connecting with root node；In addition, with each communication node
The fork quantity of connection can also be with flexible setting.
During monitoring, each communication node obtains the information data of monitoring from book server；On divergent paths all the way,
Communication node as father node collects information data from child node connected to it, and the information data of acquisition is sent to
Level-one father node, for example, node 10 collects letter from child node 100 connected to it, node 101, node 102, node 103 respectively
Data are ceased, and send the information data of collection to its upper level father node 1.
Preferably, during monitoring, the communication node as father node is periodically received from child node connected to it
Collect information data, and sends the information data of acquisition to upper level father node.
It is collected into the information data of each node as the communication node 1 of root node, data are updated to database.Monitor
Member can check information data by client, with the every terms of information of each server in monitoring server cluster.
Therefore, compared with each terminal node in the prior art is with hashed form distribution, the present embodiment method is by communication node
Tissue is fork tree form connection, the problems such as the reliability communicated between communication node can be improved, can reduce because of network, hardware
The case where leading to loss of data.
During the monitoring of this method, the mode of data is transmitted between each communication node are as follows: communication node will be to be transmitted
Data packet number consecutively be transmitted, the communication node as recipient is when being successfully received each data packet to sender
Communication node returns to corresponding confirmation message, and sender's communication node sends out the data packet for being not received by confirmation message again
It send.I.e. each communication node is communicated with Transmission Control Protocol, is transmitted data, is improved the reliability communicated between communication node, reduce
The case where information data is lost guarantees that monitoring information data can timely and accurately update, improves monitoring accuracy.
Further, communication node, can be using verification and function after the data for receiving the transmission of sender's communication node
To examine received data whether wrong, calculate verification using verification and function and the data of transmission examined to whether there is
Mistake can require sender's communication node to retransmit when examining to error in data, therefore improve data biography between communication node
Defeated accuracy.
In the present embodiment, it is preferred that the fork quantity of each communication node is average.The fork quantity of communication node refer to
The quantity of the child node of communication node connection keeps the fork quantity of each communication node average, each communication node can be improved
Between equilibrium.The fork quantity of each communication node is preferably 4 in the present embodiment, as shown in Figure 1.
Preferably, the quantity for the communication node that each road divergent paths include is average.The communication section that divergent paths include all the way
Quantity, that is, divergent paths length of point.The length of each road divergent paths keeps average, helps to ensure that the equilibrium between each node
Property, the efficiency of data broadcasting during monitoring can be improved.The length of each road divergent paths can be required in practical applications
Difference is no more than 2.
In the present embodiment, when having node loss, deletion or addition, each communication node, which has, maintains Self-balancing.
Specifically, the communication node detect disconnected with father node when, find another father node and establish connection.
Communication node when the father node for detecting connection originally is disconnected with itself, i.e., lose or delete by the father node, can find
Another father node establishes connection.
Preferably, communication node finds another father node and establishes connection according to the average value of the length of each road divergent paths,
The length of the length and other divergent paths that make the divergent paths newly formed is average, the road the length Zhi Gai divergent paths of divergent paths
The quantity for the communication node for including.It can keep the length of each road divergent paths average in this way, help to maintain equal between each node
Weighing apparatus.
Wherein, the topology information that entire tree network is saved in each communication node, including the communication node
Predecessor node list information saves its father node, the predecessor node of father node and more in the predecessor node list information
The information of each node of higher level,
Communication node detect disconnected with father node when, delete the father in the predecessor node list information of preservation
The information of node；And when establishing connection with another father node, the information of another father node is added to predecessor node column
In table information.
In the present embodiment, the communication node can find another sub- section when detecting that child node is disconnected with itself
Point establishes connection.Preferably, it according to the average value of the length of each road divergent paths, finds another child node and establishes connection, make new
The length of the divergent paths of formation and the length of other divergent paths are average.For example, communication node is detecting child node and oneself
When body disconnects, if the length in path is shorter where the node, the leaf node mobile connection that can find some long path is arrived
Under this node.
Wherein, the topology information that entire tree network is saved in each communication node, including the communication node
Descendant node list information saves the information of its following node at different levels in the descendant node list information.The communication section
Point deletes the letter of the child node when detecting that child node is disconnected with itself in the descendant node list information of preservation
Breath；And when establishing connection with another child node, the information of another child node is added in descendant node list information.
Correspondingly, the embodiment of the present invention also provides a kind of server cluster monitoring system, comprising:
The communication node of each server setting, obtains for obtaining monitoring from the monitoring module of server in corresponding cluster
The server information data；
Communication of each communication node with tree form connection of diverging, on per divergent paths all the way, as father node
Node collects information data from child node connected to it, and sends the information data of acquisition to upper level father node；
Wherein, data packet number consecutively to be transmitted is transmitted by the communication node, the communication section as recipient
Point returns to corresponding confirmation message, and sender's communication node to sender's communication node when being successfully received each data packet
The data packet for being not received by confirmation message is retransmitted.
Can be seen that the present embodiment server cluster monitoring system, communication node is arranged in each server in corresponding cluster,
Each communication node is with tree form connection of diverging；Wherein, each communication node is obtained from the monitoring module of corresponding server and is monitored
The information data of the book server arrived, on per divergent paths all the way, the communication node as father node is from son connected to it
Node collects information data, and the information data that will acquire sends upper level father node to；Communication node, will in transmission data
Data packet number consecutively to be transmitted is transmitted, the communication node as recipient when being successfully received each data packet to
Sender's communication node returns to corresponding confirmation message, and sender's communication node will be not received by the data packet of confirmation message
It retransmits.
It is fork tree form connection by communication node tissue, and communicate in server cluster monitoring system of the present invention
Data are transmitted between node in the above described manner, compared with prior art, improve communicated between monitoring process interior joint it is reliable
The case where reducing loss of transmitted data between node, monitoring accuracy can be improved in property.
A kind of server cluster monitoring method provided by the present invention and system are described in detail above.Herein
Apply that a specific example illustrates the principle and implementation of the invention, the explanation of above example is only intended to help
Understand method and its core concept of the invention.It should be pointed out that for those skilled in the art, not taking off
, can be with several improvements and modifications are made to the present invention under the premise of from the principle of the invention, these improvement and modification also fall into this
In invention scope of protection of the claims.
Claims (8)
1. a kind of server cluster monitoring method characterized by comprising
Communication node is arranged in each server in corresponding cluster, and the communication node is used to obtain from the monitoring module of server
Monitor the information data of the obtained server；
Communication node of each communication node with tree form connection of diverging, on per divergent paths all the way, as father node
Information data is collected from child node connected to it, and sends the information data of acquisition to upper level father node；
Wherein, data packet number consecutively to be transmitted is transmitted by the communication node, and the communication node as recipient exists
Corresponding confirmation message is returned to sender's communication node when being successfully received each data packet, and sender's communication node will not have
There is the data packet for receiving confirmation message to retransmit；
The communication node detect disconnected with its father node when, find another father node and establish connection；
The communication node finds another father node and establishes connection, make new shape according to the average value of the length of each road divergent paths
At divergent paths length and other divergent paths length it is average, the road the length Zhi Gai divergent paths packet of the divergent paths
The quantity of the communication node contained.
2. server cluster monitoring method according to claim 1, which is characterized in that the fork number of each communication node
Amount is average.
3. server cluster monitoring method according to claim 2, which is characterized in that each road divergent paths include described
The quantity of communication node is average.
4. server cluster monitoring method according to claim 1, which is characterized in that the communication node detect with
When father node disconnects, the information of the father node is deleted in the predecessor node list information of preservation；
And when establishing connection with another father node, the information of another father node is added to predecessor node list information
In.
5. server cluster monitoring method according to claim 1, which is characterized in that the communication node is detecting son
When node is disconnected with itself, according to the average value of the length of each road divergent paths, finds another child node and establish connection, institute
State the quantity for the communication node that the road the length Zhi Gai divergent paths of divergent paths include.
6. server cluster monitoring method according to claim 5, which is characterized in that the communication node is detecting son
When node is disconnected with itself, the information of the child node is deleted in the descendant node list information of preservation；
And when establishing connection with another child node, the information of another child node is added to descendant node list information
In.
7. server cluster monitoring method according to claim 1-6, which is characterized in that per road of diverging all the way
On diameter, communication node as father node periodically collects information data from child node connected to it, and by the letter of acquisition
Breath data transmission gives upper level father node.
8. a kind of server cluster monitoring system characterized by comprising
The communication node of each server setting in corresponding cluster, should for what is obtained from the acquisition monitoring of the monitoring module of server
The information data of server；
Communication node of each communication node with tree form connection of diverging, on per divergent paths all the way, as father node
Information data is collected from child node connected to it, and sends the information data of acquisition to upper level father node；
Wherein, data packet number consecutively to be transmitted is transmitted by the communication node, and the communication node as recipient exists
Corresponding confirmation message is returned to sender's communication node when being successfully received each data packet, and sender's communication node will not have
There is the data packet for receiving confirmation message to retransmit；
The communication node detect disconnected with its father node when, find another father node and establish connection；
The communication node finds another father node and establishes connection, make new shape according to the average value of the length of each road divergent paths
At divergent paths length and other divergent paths length it is average, the road the length Zhi Gai divergent paths packet of the divergent paths
The quantity of the communication node contained.
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| CN109426947B (en) * | 2017-08-31 | 2022-07-15 | 宁波创元信息科技有限公司 | Enterprise information interaction system based on tree-shaped virtual node network |
| CN107426038A (en) * | 2017-09-12 | 2017-12-01 | 郑州云海信息技术有限公司 | The distributed cluster system and collecting method of a kind of gathered data |
| CN110033078B (en) * | 2018-01-12 | 2024-01-12 | 华为技术有限公司 | Computing system and method based on tree topology |
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Effective date of registration: 20191122 Address after: 250001 North Zone, floor 3, building S05, Inspur Science Park, No. 1036, Inspur Road, high tech Zone, Jinan City, Shandong Province Patentee after: Shandong Yingxin Computer Technology Co., Ltd. Address before: 450018 Henan province Zheng Dong New District of Zhengzhou City Xinyi Road No. 278 16 floor room 1601 Patentee before: Zhengzhou Yunhai Information Technology Co. Ltd. |