CN107181626A - Distributed storage group system network bandwidth monitoring method and system - Google Patents

Distributed storage group system network bandwidth monitoring method and system Download PDF

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Publication number
CN107181626A
CN107181626A CN201710586149.6A CN201710586149A CN107181626A CN 107181626 A CN107181626 A CN 107181626A CN 201710586149 A CN201710586149 A CN 201710586149A CN 107181626 A CN107181626 A CN 107181626A
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node
network
network bandwidth
cluster
deployment
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CN107181626B (en
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臧林劼
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Suzhou Inspur Intelligent Technology Co Ltd
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Zhengzhou Yunhai Information Technology Co Ltd
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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
    • H04L67/1097Protocols in which an application is distributed across nodes in the network for distributed storage of data in networks, e.g. transport arrangements for network file system [NFS], storage area networks [SAN] or network attached storage [NAS]
    • 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
    • H04L41/08Configuration management of networks or network elements
    • H04L41/0803Configuration setting
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00Arrangements for monitoring or testing data switching networks
    • H04L43/08Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
    • 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
    • H04L67/06Protocols specially adapted for file transfer, e.g. file transfer protocol [FTP]
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00Network arrangements or protocols for supporting network services or applications
    • H04L67/2866Architectures; Arrangements
    • H04L67/30Profiles

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Environmental & Geological Engineering (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Debugging And Monitoring (AREA)

Abstract

The invention discloses a kind of distributed storage group system network bandwidth monitoring method and system, method includes:Network configuration is carried out to each node of storage cluster system, by the configuration of each node in same cluster network;Network bandwidth testing tool is installed on each node and deployment cluster network file is edited, deployment cluster network file is used for the next node that deployment order is transferred to by present node, makes the order transmission of each node formation closed loop;By the cluster network configured, based on the deployment cluster network file in node, the network bandwidth testing tool of each node is mapped to;Operational order is run, each node implements monitoring network bandwidth according to operational order by network bandwidth testing tool.Each node configuration in storage cluster system in same cluster network, is made the order transmission of each node formation closed loop, to control each node to implement monitoring network bandwidth, can realize the real-time monitoring the network bandwidth each node of storage cluster by this method and system.

Description

Distributed storage group system network bandwidth monitoring method and system
Technical field
The present invention relates to distributed system technical field, more particularly to a kind of distributed storage group system network bandwidth Monitoring method and system.
Background technology
Into big data cloud computing era, the transmission of mass data needs occupancy huge in distributed storage group system Because storage cluster system network design is unreasonable in bandwidth, but actual scene, or there is the reasons such as security breaches, meeting in network Cause the problem of network bandwidth utilization factor is not high, the performance of storage cluster system can be directly affected.Deposited therefore, it is possible to monitoring in real time The network bandwidth service condition of accumulation system, by the network bandwidth using maximizing, optimizes network performance in time, to ensureing to store The I/O performances of group system, the storage performance of raising storage cluster system are most important.
In the prior art, many kinds of technology maturations have been produced and have been worked well be used for monitor storage cluster system net The method of network bandwidth, such as, applied in network performance test instrument Iperf are exactly the more commonly used network bandwidth testing tool.But, mesh Preceding distributed storage group system comprises at least three nodes, generally can be more, using conventional method, is pacified on each node The network bandwidth that the applied in network performance test instrument of dress is tested between respective nodes respectively, then accordingly obtains test knot from each node Really, but this conventional method does not ensure that the applied in network performance test instrument in each node is monitored in real time, with not in real time, it is accurate Rate is low and time-consuming defect.
The content of the invention
In consideration of it, it is an object of the invention to provide a kind of distributed storage group system network bandwidth monitoring method and being System, can realize the real-time monitoring the network bandwidth each node of storage cluster system, test is improved compared to prior art Real-time, accuracy, can improve testing efficiency.
To achieve the above object, the present invention provides following technical scheme:
A kind of distributed storage group system network bandwidth monitoring method, including:
Network configuration is carried out to each node of storage cluster system, by the configuration of each node in same cluster network;
Network bandwidth testing tool is installed on each node and deployment cluster network file, the deployment cluster net is edited Network file is used for the next node that deployment order is transferred to by present node, makes the order transmission of each node formation closed loop;
By the cluster network configured, based on the deployment cluster network file in node, the institute of each node is mapped to State network bandwidth testing tool;
Operational order is run, each node is implemented to monitor according to the operational order by the network bandwidth testing tool The network bandwidth.
Alternatively, each node to storage cluster system, which carries out network configuration, includes:
To node deployment operating system, Secure Shell is based on to node Configuration network communication protocol, and to node configuration Agreement without cryptographic acess mode.
Alternatively, canning meanses are used in Pre-boot Execution Environment to multiple node batch deployment operation systems.
Alternatively, by way of being replicated between node, applied in network performance test instrument is installed on each node.
Alternatively, editor's deployment cluster network file includes on node:
Enter in node under master catalogue, create closed loop deployment catalogue;
Into under closed loop deployment catalogue, internet protocol address control file is created, writing commands are by working as in file content The internet protocol address for the next node that front nodal point is transferred to.
Alternatively, using secure copy order, the network installed on node is mapped to each node in storage cluster system Bandwidth test instrument.
Alternatively, in addition to:
The test data that each node test is obtained is collected, the test data to each node is contrasted, analyzed and counted, and is obtained Go out the network bandwidth test result of the storage cluster system.
A kind of distributed storage group system network bandwidth monitoring system, each node of storage cluster system is in same collection In group network;
The distributed storage group system network bandwidth monitoring system includes:
Network bandwidth testing tool and deployment cluster network file on each node, the deployment cluster net Network file is used for the next node that deployment order is transferred to by present node, closes each node formation in the storage cluster system The order transmission of loop type, based on the deployment cluster network file in node in the cluster network of structure, mapping To the network bandwidth testing tool of each node;
The node is used to, in operation operational order, according to the operational order, pass through the network bandwidth testing tool Implement monitoring network bandwidth.
Alternatively, the deployment cluster network file is edited on node to be included:
Enter in node under master catalogue, create closed loop deployment catalogue;
Into under closed loop deployment catalogue, internet protocol address control file is created, writing commands are by working as in file content The internet protocol address for the next node that front nodal point is transferred to.
Alternatively, in addition to:Test module, for collecting the test data that each node test is obtained, the survey to each node Examination data are contrasted, analyzed and counted, and draw the network bandwidth test result of the storage cluster system.
As shown from the above technical solution, distributed storage group system network bandwidth monitoring method provided by the present invention and System, carries out network configuration to each node of storage cluster system first, each node is in same cluster network, Ran Hou Each node installation network bandwidth testing tool simultaneously edits deployment cluster network file, the deployment cluster network file deployment life The next node being transferred to by present node is made, makes the order transmission of each node formation closed loop in storage cluster system, and By the cluster network configured, the network bandwidth testing tool of each node is mapped;Run operational order, each node According to operational order, monitoring network bandwidth is implemented by network bandwidth testing tool.
Distributed storage group system network bandwidth monitoring method and system of the present invention, by each node in storage cluster system Configuration makes the order transmission of each node formation closed loop, to control each node to implement monitoring network in same cluster network Bandwidth, can realize the real-time monitoring the network bandwidth each node of storage cluster system, survey is improved compared to prior art Real-time, accuracy are tried, testing efficiency can be improved.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing There is the accompanying drawing used required in technology description to be briefly described, it should be apparent that, drawings in the following description are only this Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is a kind of flow of distributed storage group system network bandwidth monitoring method provided in an embodiment of the present invention Figure;
Fig. 2 is the schematic diagram for transmitting order in the embodiment of the present invention between each node;
Fig. 3 is a kind of signal of distributed storage group system network bandwidth monitoring system provided in an embodiment of the present invention Figure.
Embodiment
In order that those skilled in the art more fully understand the technical scheme in the present invention, below in conjunction with of the invention real The accompanying drawing in example is applied, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described implementation Example only a part of embodiment of the invention, rather than whole embodiments.Based on the embodiment in the present invention, this area is common The every other embodiment that technical staff is obtained under the premise of creative work is not made, should all belong to protection of the present invention Scope.
It refer to Fig. 1, a kind of distributed storage group system network bandwidth monitoring method provided in an embodiment of the present invention, bag Include following steps:
S10:Network configuration is carried out to each node of storage cluster system, by the configuration of each node in same cluster network.
Included the configuration of each node in storage cluster system in multiple nodes, this step in same cluster network.
Specifically, carrying out network configuration to each node includes:Configured to node Configuration network communication protocol, and to node Based on safety shell protocol without cryptographic acess mode.
It is preferred that, in the specific implementation, can Pre-boot Execution Environment (preboot execute environment, PXE using canning meanses to multiple node batch deployment operation systems in), installation effectiveness can be so improved, the time is saved.Tool Body can once dispose the operating system of all nodes in batches using canning meanses.
Wherein optional, the operating system disposed in node can be (SuSE) Linux OS, if distributed storage cluster system System is applied in enterprise, and the operating system of configuration can be enterprise-level (SuSE) Linux OS (Linux Operating System, CentOS),
In the specific implementation, network configuration can be carried out by the method for rewriting operation grid configuration file.In addition, simultaneously The all-network port of node is checked, whether observation network state is normal, it is ensured that each network port state of node is normal.
S11:Network bandwidth testing tool is installed on each node and deployment cluster network file, the deployment collection is edited Group network file is used for the next node that deployment order is transferred to by present node, makes each node shape in the storage cluster system Order into closed loop is transmitted.
Network bandwidth testing tool is installed on node.Optionally, network bandwidth testing tool can be iperf internetworkings Can testing tool.The version number of network bandwidth testing tool can be selected according to system actual conditions in actual applications.
In the specific implementation, applied in network performance test instrument can be installed on each node by way of being replicated between node.
Deployment cluster network file is used for the next node that deployment order is transferred to by present node, makes storage cluster system In each node formation closed loop order transmission.
Editor's deployment cluster network file can be carried out by the following method on node, be specifically included:
First, in node under master catalogue, creating closed loop deployment catalogue;
Secondly, disposed into closed loop under catalogue, create internet protocol address control file, the writing commands in file content The internet protocol address for the next node being transferred to by present node.
Below exemplified by including three nodes in storage cluster system, to illustrate in each node by disposing cluster network File makes the order transmission of each node formation closed loop.
Assuming that the internet protocol address (IP address) of three nodes is respectively:192.168.100.1、192.168.100.2、 192.168.100.3。
The step of editor's deployment cluster network file and content are as follows:
S20:In each node, under master catalogue, closed loop deployment catalogue " closed-loop " is created.
[root@server~] #cd/home
[root@server~] #mkdir closed
S21:In first node, into closed-loop catalogues, editor internet protocol address control file “control_ip”。
[root@server01~] #vim control_ip input contents are as follows:
192.168.100.2。
S22:In Section Point, into closed-loop catalogues, editor internet protocol address control file “control_ip”。
[root@server02~] #vim control_ip input contents are as follows:192.168.100.3.
S23:In the 3rd node, into closed-loop catalogues, editor internet protocol address control file “control_ip”。
[root@server03~] #vim control_ip input contents are as follows:192.168.100.1.
Editor's deployment network cluster file, implements closed loop commands scheme and finishes.
Corresponding to refer to Fig. 2, node B is pointed in node A orders transmission, Node B commands transmission sensing node C, each node it Between formed closed loop order transmission.
S12:By the cluster network configured, based on the deployment cluster network file in node, each node is mapped to The network bandwidth testing tool.
In the specific implementation, by the cluster network configured, secure copy order can be used, in storage cluster system Each node is mapped to the network bandwidth testing tool installed on node.So ensure the network bandwidth testing tool of each node with Deployment cluster network file is consistent.
S13:Operational order is run, each node is implemented according to the operational order by the network bandwidth testing tool Monitoring network bandwidth.
Run after operational order, the closed loop path transmission of operational order each node formation along along cluster network.Each node exists When receiving operational order, control network bandwidth testing tool implements monitoring network bandwidth, whole cluster network formation one automatically Individual closed loop.
Such as, for the deployment cluster network file edited in above-mentioned instantiation, each node is receiving operation After order, it is as follows that node enters the operation order of closed-loop catalogues:
cat control_ip|while read line;do iperf-c$line-t 50-i 1-P;done.
Further, the present embodiment distributed storage group system network bandwidth test method also includes step S14:Collect The test data that each node test is obtained, the test data to each node is contrasted, analyzed and counted, and draws the storage collection The network bandwidth test result of group's system.
The present embodiment distributed storage group system network bandwidth monitoring method, each node in storage cluster system is configured In same cluster network, make the order transmission of each node formation closed loop, to control each node to implement monitoring network bandwidth, The real-time monitoring the network bandwidth each node of storage cluster system can be realized, it is real-time to improve test compared to prior art Property, accuracy, can improve testing efficiency.
The present embodiment distributed storage group system network bandwidth monitoring method, application scenarios enrich, monitoring network bandwidth Data are detailed, can react clustering performance situation in time by monitoring obtained test result.This method can solve the problem that divides at present Because node is numerous under cloth storage cluster environment, deployment is difficult, method of testing and work that the factor such as unified operation inconvenience is caused The problem of tool missing, possess very strong applicability, application scenarios are unrestricted, can truly realize distributed objects and deposit The width monitoring of group network is preserved, with reliability, real-time and high efficiency.
Accordingly, Fig. 3 is refer to, the embodiment of the present invention also provides a kind of distributed storage group system network bandwidth monitoring System, each node 10 of storage cluster system is in same cluster network;
The distributed storage group system network bandwidth monitoring system includes:
Network bandwidth testing tool 11 and deployment cluster network file 12 on each node, the deployment collection Group network file 12 is used for the next node that deployment order is transferred to by present node, makes each node in the storage cluster system 10 form the order transmission of closed loop, based on the deployment cluster network in node 10 in the cluster network of structure File 12, is mapped to the network bandwidth testing tool 11 of each node;
The node 10 is used to, in operation operational order, according to the operational order, work is tested by the network bandwidth Tool implements monitoring network bandwidth.
As can be seen that the present embodiment distributed storage group system network bandwidth monitoring system, storage cluster system it is each Node is in same cluster network, and network bandwidth testing tool and deployment cluster network file are installed on each node, Deployment cluster network file is used for the next node that deployment order is transferred to by present node, makes each node in storage cluster system The order transmission of closed loop is formed, based on the deployment cluster network file in node in the cluster network of structure, is mapped to The network bandwidth testing tool of each node;The node is used to, in operation operational order, according to operational order, pass through Netowrk tape Wide testing tool implements monitoring network bandwidth.
The present embodiment distributed storage group system network bandwidth monitoring system, each node in storage cluster system is configured In same cluster network, make the order transmission of each node formation closed loop, to control each node to implement monitoring network bandwidth, The real-time monitoring the network bandwidth each node of storage cluster system can be realized, it is real-time to improve test compared to prior art Property, accuracy, can improve testing efficiency.
In the present embodiment distributed storage group system network bandwidth monitoring system, the deployment collection is edited on node 10 Group network file includes:
Enter in node under master catalogue, create closed loop deployment catalogue;
Into under closed loop deployment catalogue, internet protocol address control file is created, writing commands are by working as in file content The internet protocol address for the next node that front nodal point is transferred to.
In the present embodiment distributed storage group system network bandwidth monitoring system, in addition to test module, for collecting The test data that each node test is obtained, the test data to each node is contrasted, analyzed and counted, and draws the storage collection The network bandwidth test result of group's system.
The present embodiment distributed storage group system network bandwidth monitoring system, passes through closed-loop fashion real time monitoring network band Width, and conclude and record each node test result of whole cluster, without lengthy and jumbled result treatment, operation operation is simple, automation.This System application scenarios enrich, and monitoring network band data is detailed, can react sociability in time by monitoring obtained test result Energy situation, can solve the problem that under current distributed storage cluster environment because node is numerous, deployment is difficult, unified operation inconvenience etc. The problem of testing method and tool that factor is caused is lacked, possesses very strong applicability, and application scenarios are unrestricted, can really anticipate The width monitoring of distributed objects storage cluster network is realized in justice, with reliability, real-time and high efficiency.
Distributed storage group system network bandwidth monitoring method provided by the present invention and system have been carried out in detail above It is thin to introduce.Specific case used herein is set forth to the principle and embodiment of the present invention, and above example is said The bright method and its core concept for being only intended to help to understand the present invention.It should be pointed out that for the ordinary skill of the art For personnel, under the premise without departing from the principles of the invention, some improvement and modification can also be carried out to the present invention, these improvement Also fallen into modification in the protection domain of the claims in the present invention.

Claims (10)

1. a kind of distributed storage group system network bandwidth monitoring method, it is characterised in that including:
Network configuration is carried out to each node of storage cluster system, by the configuration of each node in same cluster network;
Network bandwidth testing tool is installed on each node and deployment cluster network file is edited, the deployment cluster network text Part is used for the next node that deployment order is transferred to by present node, makes the order transmission of each node formation closed loop;
By the cluster network configured, based on the deployment cluster network file in node, the net of each node is mapped to Network bandwidth test instrument;
Operational order is run, each node implements monitoring network according to the operational order by the network bandwidth testing tool Bandwidth.
2. distributed storage group system network bandwidth monitoring method according to claim 1, it is characterised in that described right Each node of storage cluster system, which carries out network configuration, to be included:
To node deployment operating system, safety shell protocol is based on to node Configuration network communication protocol, and to node configuration Without cryptographic acess mode.
3. distributed storage group system network bandwidth monitoring method according to claim 2, it is characterised in that opening in advance Using canning meanses to multiple node batch deployment operation systems in dynamic performing environment.
4. distributed storage group system network bandwidth monitoring method according to claim 1, it is characterised in that pass through section The mode replicated between point, installs applied in network performance test instrument on each node.
5. distributed storage group system network bandwidth monitoring method according to claim 1, it is characterised in that in node Upper editor's deployment cluster network file includes:
Enter in node under master catalogue, create closed loop deployment catalogue;
Into under closed loop deployment catalogue, internet protocol address control file is created, writing commands are by working as prosthomere in file content The internet protocol address for the next node that point is transferred to.
6. distributed storage group system network bandwidth monitoring method according to claim 1, it is characterised in that using peace Full copy command, the network bandwidth testing tool installed on node is mapped to each node in storage cluster system.
7. the distributed storage group system network bandwidth monitoring method according to claim any one of 1-6, its feature exists In, in addition to:
The test data that each node test is obtained is collected, the test data to each node is contrasted, analyzed and counted, and draws institute State the network bandwidth test result of storage cluster system.
8. a kind of distributed storage group system network bandwidth monitoring system, it is characterised in that each node of storage cluster system In same cluster network;
The distributed storage group system network bandwidth monitoring system includes:
Network bandwidth testing tool and deployment cluster network file on each node, the deployment cluster network text Part is used for the next node that deployment order is transferred to by present node, makes each node formation closed-loop shaped in the storage cluster system The order transmission of formula, based on the deployment cluster network file in node in the cluster network of structure, is mapped to every The network bandwidth testing tool of one node;
The node is used to, in operation operational order, according to the operational order, by the network bandwidth testing tool implement Monitoring network bandwidth.
9. distributed storage group system network bandwidth monitoring system according to claim 8, it is characterised in that in node Upper editor's deployment cluster network file includes:
Enter in node under master catalogue, create closed loop deployment catalogue;
Into under closed loop deployment catalogue, internet protocol address control file is created, writing commands are by working as prosthomere in file content The internet protocol address for the next node that point is transferred to.
10. distributed storage group system network bandwidth monitoring system according to claim 8, it is characterised in that also wrap Include:
Test module, for collecting the test data that each node test is obtained, is contrasted to the test data of each node, is analyzed And statistics, draw the network bandwidth test result of the storage cluster system.
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