CN107682182A - A kind of alarm method and system for realizing virtualization network load monitoring - Google Patents
A kind of alarm method and system for realizing virtualization network load monitoring Download PDFInfo
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- CN107682182A CN107682182A CN201710827734.0A CN201710827734A CN107682182A CN 107682182 A CN107682182 A CN 107682182A CN 201710827734 A CN201710827734 A CN 201710827734A CN 107682182 A CN107682182 A CN 107682182A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L47/00—Traffic control in data switching networks
- H04L47/10—Flow control; Congestion control
- H04L47/12—Avoiding congestion; Recovering from congestion
- H04L47/125—Avoiding congestion; Recovering from congestion by balancing the load, e.g. traffic engineering
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/06—Management of faults, events, alarms or notifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/06—Management of faults, events, alarms or notifications
- H04L41/0631—Management of faults, events, alarms or notifications using root cause analysis; using analysis of correlation between notifications, alarms or events based on decision criteria, e.g. hierarchy, tree or time analysis
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/06—Management of faults, events, alarms or notifications
- H04L41/0681—Configuration of triggering conditions
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Abstract
The present invention relates to computer virtualized network technique field, there is provided a kind of alarm method for realizing virtualization network load monitoring and system, method include：The virtual network configuration information of user's input is received, and creates generation workload generator；The running status of virtual machine is detected, and workload generator corresponding to matching；Obtain the deployment information of presently described virtual network；According to the deployment information got, control workload generator generation loads flow table, and load flow table is sent to the server corresponding to virtual machine；Server obtains load flow numerical value described in the load flow table received in real time, and whether the load flow numerical value for judging to get is more than or equal to the alarm threshold pre-set；Alarm data is sent if so, then controlling to the purpose address pre-set, so as to which Real-time Alarm when realizing that virtual network flow reaches saturation notifies, ensures the normal table operation of whole virtual network.
Description
Technical field
The invention belongs to computer virtualized network technique field, more particularly to a kind of realize to virtualize network load monitoring
Alarm method and system.
Background technology
The fast development of the fast development of information technology, especially computer and Internet technology, greatly changes people
Working and life styles.With cloud computing, the development of virtualization technology and popularization, cloud computing it is a wide range of using also more next
It is more extensive.Thereupon, using cloud computing technology, then the environment deployment scale of cloud computing is also constantly expanding.In cloud computing
Data center, with the realization of multifunctional service, client and server to interact resistant frequency more and more faster, scale is also increasingly
Greatly, it is so inevitable, the high flow capacity phenomenon that happened suddenly on the flow of network north and south can be caused, message can be caused to send delay tight
Weight, even results in the situation that can not send message.
Its essence of planization technology is exactly that things is transformed into the another form of content of the invention from a kind of form, and virtual machine
Technology is one kind of virtualization technology.Virtual machine (is also virtual server), refers to have completely firmly by what software was simulated
Part systemic-function, the complete computer that operates in a completely isolated environment.In server virtualization system, when
When system hardware equipment occurs to cause main frame (i.e. physical machine) not run extremely or other business demands need, transport
Capable virtual machine application service, which needs to be migrated on other main frame (i.e. physical machine) platforms, to be continued to run with, but, in this process
In do not interfere with the application service that virtual machine is carried and have an impact, here it is involved so-called virtual machine (vm) migration skill
Art.Virtual machine migration technology can be such that virtual machine is quickly completely migrated online between main frame (physical machine), ensure that void
The application service of plan machine by intermitten service, does not keep normal operating conditions.
At present, Network Load Balance is controlled by configuring Routing Protocol, but along with the migration of virtual machine, works as network
Between load balancing be broken, especially when load reaches degree of saturation, now Routing Protocol can not accurately realize network again
Between load balancing, cause to influence the normal operation of whole virtualization network.
The content of the invention
It is an object of the invention to provide a kind of alarm method for realizing virtualization network load monitoring, it is intended to solves existing
In technology when between network load balancing be broken, especially when load reaches degree of saturation, now Routing Protocol again can not be accurate
True realizes internetwork load balancing, the problem of causing to influence the normal operation of whole virtualization network.
The present invention is achieved in that a kind of alarm method for realizing virtualization network load monitoring, and methods described includes
Following step：
The virtual network configuration information of user's input is received, and generation load generation is created according to the virtual network configuration
Device, the virtual network configuration information include IP address and port information；
The running status of virtual machine is detected, when detecting that the virtual machine opens operation, according to described virtual
Workload generator corresponding to machine matching；
The deployment information of presently described virtual network is obtained, the deployment information of the virtual network includes the virtual network
Included in server the quantity and quantity of affiliated interchanger, the outfit number of network number and router；
According to the deployment information of the presently described virtual network got, the workload generator generation load stream is controlled
Table, and the load flow table of generation is sent to the server corresponding to the virtual machine；
The server obtains load flow numerical value described in the load flow table received in real time, and judges to obtain
Whether the load flow numerical value got is more than or equal to the alarm threshold pre-set；
Alarm data is sent if so, then controlling to the purpose address pre-set.
As an improvement scheme, it is described receive user input virtual network configuration information the step of before also include
Following step：
The alarm threshold and purpose address of load flow numerical value are pre-set, the purpose address includes mail
Address and/or instant messaging account.
As an improvement scheme, the running status to virtual machine detects, when detecting the virtual machine
When opening operation, following step is specifically included the step of workload generator according to corresponding to matching the virtual machine：
According to OVSDB agreements, detection judgement is carried out to the running status of the virtual machine；
When detecting that the virtual machine opens operation, life is loaded according to corresponding to the identification information match of the virtual machine
Grow up to be a useful person, wherein, the identification information of the virtual machine is corresponding with the identification information of the workload generator.
As an improvement scheme, the running status to virtual machine detects, when detecting the virtual machine
When opening operation, following step is specifically included the step of workload generator according to corresponding to matching the virtual machine：
The port status of virtual switch in the virtual network is detected, the virtual switch and corresponding void
Plan machine connects；
When the port for detecting the virtual switch is in connection status, according to virtual switch determination and institute
State the virtual machine of the corresponding connection of virtual switch；
When detecting that the virtual machine opens operation, life is loaded according to corresponding to the identification information match of the virtual machine
Grow up to be a useful person, wherein, the identification information of the virtual machine is corresponding with the identification information of the workload generator.
As an improvement scheme, it is described load flow table include several flow table items, each described flow table item is by head
Domain, counter and operation composition；
The header field is ten tuple, and the counter is used for counting the statistics of the flow table item, the operation mark
The operation that the bright packet matched with the flow table item should perform.
Another object of the present invention is to provide a kind of warning system for realizing virtualization network load monitoring, the system
Including：
Virtual network configuration information receiving module, it is described virtual for receiving the virtual network configuration information of user's input
Network configuration information includes IP address and port information；
Workload generator creation module, for creating generation workload generator according to the virtual network configuration；
Workload generator matching module, for being detected to the running status of virtual machine, when detecting the virtual machine
When opening operation, according to workload generator corresponding to virtual machine matching；
Deployment information acquisition module, for obtaining the deployment information of presently described virtual network, the portion of the virtual network
Affixing one's name to information includes the quantity of server included in the virtual network and quantity, network number and the road of affiliated interchanger
By the outfit number of device；
Flow table generation sending module is loaded, for the deployment information according to the presently described virtual network got, control
The workload generator generation loads flow table, and the load flow table of generation is sent to the service corresponding to the virtual machine
Device；
Load flow numerical value acquisition module, for obtaining load stream described in the load flow table received in real time
Numerical quantity；
Alarm threshold judge module, whether the load flow numerical value for judging to get, which is more than or equal to, pre-sets
Alarm threshold；
Alarm data sending module, if the load flow number for judging to get for the alarm threshold judge module
Value is more than or equal to the alarm threshold pre-set, then controls to the purpose address pre-set and send alarm data.
As an improvement scheme, the system also includes：
Module is pre-set, for pre-setting the alarm threshold and purpose address of load flow numerical value, the mesh
Address include addresses of items of mail and/or instant messaging account.
As an improvement scheme, the workload generator matching module specifically includes：
Virtual state detection module, for according to OVSDB agreements, detection is carried out to the running status of the virtual machine and sentenced
It is disconnected；
First identification information match module, for when detecting that the virtual machine opens operation, according to the virtual machine
Identification information match corresponding to workload generator, wherein, the mark of the identification information of the virtual machine and the workload generator
It is corresponding to know information.
As an improvement scheme, the workload generator matching module specifically includes：
Port status detection module, for being detected to the port status of virtual switch in the virtual network, institute
Virtual switch is stated to connect with corresponding virtual machine；
Virtual machine determining module, for when the port for detecting the virtual switch is in connection status, according to institute
State the virtual machine that virtual switch determines connection corresponding with the virtual switch；
Second identification information match module, for when detecting that the virtual machine opens operation, according to the virtual machine
Identification information match corresponding to workload generator, wherein, the mark of the identification information of the virtual machine and the workload generator
It is corresponding to know information.
As an improvement scheme, it is described load flow table include several flow table items, each described flow table item is by head
Domain, counter and operation composition；
The header field is ten tuple, and the counter is used for counting the statistics of the flow table item, the operation mark
The operation that the bright packet matched with the flow table item should perform.
In embodiments of the present invention, the virtual network configuration information of user's input is received, and creates generation workload generator；
The running status of virtual machine is detected, and workload generator corresponding to matching；Obtain the deployment of presently described virtual network
Information；According to the deployment information got, control workload generator generation load flow table, and load flow table is sent to virtual machine
Corresponding server；Server obtains load flow numerical value described in the load flow table received in real time, and judges to obtain
Whether the load flow numerical value got is more than or equal to the alarm threshold pre-set；If so, then control to the purpose pre-set
Address sends alarm data, so as to which Real-time Alarm when realizing that virtual network flow reaches saturation notifies, ensures whole empty
Intend the normal table operation of network.
Brief description of the drawings
Fig. 1 is the implementation process figure of the alarm method provided by the invention for realizing virtualization network load monitoring；
Fig. 2 is that the running status to virtual machine that the embodiment of the present invention one provides detects, described virtual when detecting
When machine opens operation, according to the implementation process figure of workload generator corresponding to virtual machine matching；
Fig. 3 is that the running status to virtual machine that the embodiment of the present invention two supplies detects, when detecting the virtual machine
When opening operation, according to the implementation process figure of workload generator corresponding to virtual machine matching
Fig. 4 and Fig. 5 is the structured flowchart of the warning system provided by the invention for realizing virtualization network load monitoring respectively.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, it is right below in conjunction with drawings and Examples
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
Fig. 1 shows the implementation process figure of the alarm method provided by the invention for realizing virtualization network load monitoring, its
Specifically include following step：
In step S101, the virtual network configuration information of user's input is received, and create according to the virtual network configuration
Generation workload generator is built, the virtual network configuration information includes IP address and port information.
In step s 102, the running status of virtual machine is detected, when detecting that the virtual machine opens operation,
According to workload generator corresponding to virtual machine matching.
In step s 103, the deployment information of presently described virtual network, the deployment information bag of the virtual network are obtained
Include the quantity of the server included in the virtual network and quantity of affiliated interchanger, network number and router is matched somebody with somebody
Standby number.
In step S104, according to the deployment information of the presently described virtual network got, the load generation is controlled
Device generation loads flow table, and the load flow table of generation is sent to the server corresponding to the virtual machine.
In step S105, the server obtains load flow described in the load flow table received in real time
Numerical value, and whether the load flow numerical value for judging to get is more than or equal to the alarm threshold pre-set.
In step s 106, if it is determined that the load flow numerical value got is more than or equal to the alarm threshold pre-set
Value, then control to the purpose address pre-set and send alarm data.
Wherein, when the load flow numerical value for judging to get is less than the alarm threshold pre-set, then continue to judge behaviour
Make.
In embodiments of the present invention, above-mentioned steps are being performed：The step of receiving the virtual network configuration information of user's input
Also comprise the steps before：
The alarm threshold and purpose address of load flow numerical value are pre-set, the purpose address includes mail
Address and/or instant messaging account.
Wherein, the setting of the alarm threshold, can be configured according to the actual demand of virtual network, it is no longer superfluous herein
State.
In embodiments of the present invention, above-mentioned steps S102 can have a variety of implementations, following to provide two kinds, but not to
The limitation present invention：
The first implementation：
The running status of virtual machine is detected, when detecting that the virtual machine opens operation, according to described virtual
Corresponding to machine matching following step is specifically included the step of workload generator：
In step s 201, according to OVSDB agreements, detection judgement is carried out to the running status of the virtual machine, judges void
Whether plan machine is opened.
In step S202, when detecting that the virtual machine opens operation, according to the identification information of the virtual machine
With corresponding workload generator, wherein, the identification information of the virtual machine is corresponding with the identification information of the workload generator.
Second of implementation：
The running status of virtual machine is detected, when detecting that the virtual machine opens operation, according to described virtual
Corresponding to machine matching following step is specifically included the step of workload generator：
In step S301, the port status of virtual switch in the virtual network is detected, the virtual friendship
Change planes and connected with corresponding virtual machine.
In step s 302, when the port for detecting the virtual switch is in connection status, according to described virtual
Interchanger determines the virtual machine of connection corresponding with the virtual switch.
In step S303, when detecting that the virtual machine opens operation, according to the identification information of the virtual machine
With corresponding workload generator, wherein, the identification information of the virtual machine is corresponding with the identification information of the workload generator.
In embodiments of the present invention, what openflow was mainly solved is the experimental situation problem for redesigning internet.
OpenFlow networks are made up of OpenFlow interchangers, network virtualization layer and controller three parts.OpenFlow interchangers are born
Duty carries out the forwarding of data Layer；Network virtualization layer is responsible for virtualizing network；Controller is responsible for concentrating network
Control, realize the function of key-course.OpenFlow interchangers are the core components of whole OpenFlow networks, mainly manage number
According to the forwarding of layer.OpenFlow interchangers are made up of load flow table, escape way and openflow agreements.
Load flow table is made up of many flow table items, and each flow table item is exactly a forwarding rule.Into the number of interchanger
According to bag the destination interface of forwarding is obtained by inquiring about flow table.Flow table item is made up of header field, counter and operation；Wherein header field is
Individual ten tuple, it is the mark of flow table item；Counter is used for counting the statistics of flow table item；Operation designates and the flow table item
The operation that the packet matched somebody with somebody should perform.Escape way is the interface for connecting OpenFlow interchangers to controller.Controller leads to
This Interface Controller and management interchanger are crossed, while controller receives the event from interchanger and sends data to interchanger
Bag.Interchanger and controller are communicated by escape way, and all information must provide according to OpenFlow agreements
Form perform.OpenFlow agreements are used for describing the standard of information used in interaction between controller and interchanger, and control
The interface standard of device and interchanger processed.Openflow agreements mainly pay three kinds of type of messages, i.e. message is initiated by controller, use
In the state for managing or obtaining interchanger；Message is initiated by interchanger, by state information updating to controller；Message can be used and exchanged
Machine or controller are initiated, for establishing corresponding connection.
The message repeating process of current network is controlled by switching equipment such as switch/routers, i.e., by configuring route association
Discuss to realize, and repeating process is proposed in openflow networks by being completed jointly before interchanger and control, it is achieved thereby that data
Forwarding and the separation of controller.Controller can be controlled in openflow interchangers by realizing the interface operation provided
Flow table, so as to reach the purpose of control data forwarding.
Fig. 4 and Fig. 5 respectively illustrates the structure of the warning system provided by the invention for realizing virtualization network load monitoring
Block diagram, the part related to the embodiment of the present invention is only gived for convenience of description, in figure.
Virtual network configuration information receiving module 11, for receiving the virtual network configuration information of user's input, the void
Intending network configuration information includes IP address and port information；
Workload generator creation module 12, for creating generation workload generator according to the virtual network configuration；
Workload generator matching module 13, it is described virtual when detecting for being detected to the running status of virtual machine
When machine opens operation, according to workload generator corresponding to virtual machine matching；
Deployment information acquisition module 14, for obtaining the deployment information of presently described virtual network, the virtual network
Deployment information include the server included in the virtual network quantity and the quantity of affiliated interchanger, network number and
The outfit number of router；
Flow table generation sending module 15 is loaded, for the deployment information according to the presently described virtual network got, control
The workload generator generation load flow table is made, and the load flow table of generation is sent to the clothes corresponding to the virtual machine
Business device；
Load flow numerical value acquisition module 16, for obtaining load described in the load flow table received in real time
Flow number；
Alarm threshold judge module 17, whether the load flow numerical value for judging to get is more than or equal to sets in advance
The alarm threshold put；
Alarm data sending module 18, if the load flow for judging to get for the alarm threshold judge module
Numerical value is more than or equal to the alarm threshold pre-set, then controls to the purpose address pre-set and send alarm data.
Wherein, module 19 is pre-set, for pre-setting the alarm threshold and purpose address of load flow numerical value,
The purpose address includes addresses of items of mail and/or instant messaging account.
In embodiments of the present invention, as shown in figure 4, workload generator matching module 13 specifically includes：
Virtual state detection module 20, for according to OVSDB agreements, detection is carried out to the running status of the virtual machine and sentenced
It is disconnected；
First identification information match module 21, for when detecting that the virtual machine opens operation, according to described virtual
Workload generator corresponding to the identification information match of machine, wherein, the identification information of the virtual machine and the workload generator
Identification information is corresponding.
As another implementation, as shown in figure 5, workload generator matching module 13 specifically includes：
Port status detection module 22, for being detected to the port status of virtual switch in the virtual network,
The virtual switch connects with corresponding virtual machine；
Virtual machine determining module 23, for when the port for detecting the virtual switch is in connection status, according to
The virtual switch determines the virtual machine of connection corresponding with the virtual switch；
Second identification information match module 24, for when detecting that the virtual machine opens operation, according to described virtual
Workload generator corresponding to the identification information match of machine, wherein, the identification information of the virtual machine and the workload generator
Identification information is corresponding.
Certainly, there can be both realization sides simultaneously in the warning system of realization virtualization network load monitoring
Case, it will not be repeated here.
In embodiments of the present invention, load flow table includes several flow table items, and each described flow table item is by header field, counting
Device and operation form；
The header field is ten tuple, and the counter is used for counting the statistics of the flow table item, the operation mark
The operation that the bright packet matched with the flow table item should perform.
Wherein, the function of above-mentioned modules will not be repeated here as described in above-mentioned embodiment of the method.
In embodiments of the present invention, the virtual network configuration information of user's input is received, and creates generation workload generator；
The running status of virtual machine is detected, and workload generator corresponding to matching；Obtain the deployment of presently described virtual network
Information；According to the deployment information got, control workload generator generation load flow table, and load flow table is sent to virtual machine
Corresponding server；Server obtains load flow numerical value described in the load flow table received in real time, and judges to obtain
Whether the load flow numerical value got is more than or equal to the alarm threshold pre-set；If so, then control to the purpose pre-set
Address sends alarm data, so as to which Real-time Alarm when realizing that virtual network flow reaches saturation notifies, ensures whole empty
Intend the normal table operation of network.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
All any modification, equivalent and improvement made within refreshing and principle etc., should be included in the scope of the protection.
Claims (10)
1. a kind of alarm method for realizing virtualization network load monitoring, it is characterised in that methods described comprises the steps：
The virtual network configuration information of user's input is received, and generation workload generator is created according to the virtual network configuration,
The virtual network configuration information includes I P addresses and port information；
The running status of virtual machine is detected, when detecting that the virtual machine opens operation, according to the virtual machine
With corresponding workload generator；
The deployment information of presently described virtual network is obtained, the deployment information of the virtual network includes institute in the virtual network
Comprising server the quantity and quantity of affiliated interchanger, the outfit number of network number and router；
According to the deployment information of the presently described virtual network got, the workload generator generation load flow table is controlled, and
The load flow table of generation is sent to the server corresponding to the virtual machine；
The server obtains load flow numerical value described in the load flow table received in real time, and judges to get
The load flow numerical value whether be more than or equal to the alarm threshold that pre-sets；
Alarm data is sent if so, then controlling to the purpose address pre-set.
2. the alarm method according to claim 1 for realizing virtualization network load monitoring, it is characterised in that the reception
Also comprise the steps before the step of virtual network configuration information of user's input：
The alarm threshold and purpose address of load flow numerical value are pre-set, the purpose address includes addresses of items of mail
And/or instant messaging account.
3. the alarm method according to claim 1 for realizing virtualization network load monitoring, it is characterised in that described to void
The running status of plan machine is detected, when detecting that the virtual machine opens operation, according to corresponding to virtual machine matching
The step of workload generator, specifically includes following step：
According to OVSDB agreements, detection judgement is carried out to the running status of the virtual machine；
When detecting that the virtual machine opens operation, generation is loaded according to corresponding to the identification information match of the virtual machine
Device, wherein, the identification information of the virtual machine is corresponding with the identification information of the workload generator.
4. the alarm method according to claim 1 for realizing virtualization network load monitoring, it is characterised in that described to void
The running status of plan machine is detected, when detecting that the virtual machine opens operation, according to corresponding to virtual machine matching
The step of workload generator, specifically includes following step：
The port status of virtual switch in the virtual network is detected, the virtual switch and corresponding virtual machine
Connection；
When the port for detecting the virtual switch is in connection status, determined and the void according to the virtual switch
Intend the virtual machine of the corresponding connection of interchanger；
When detecting that the virtual machine opens operation, generation is loaded according to corresponding to the identification information match of the virtual machine
Device, wherein, the identification information of the virtual machine is corresponding with the identification information of the workload generator.
5. the alarm method of the realization virtualization network load monitoring according to any one of Claims 1-4, its feature exist
In the load flow table includes several flow table items, and each described flow table item is made up of header field, counter and operation；
The header field is ten tuples, and the counter is used for counting the statistics of the flow table item, the operation indicate with
The operation that the packet of the flow table item matching should perform.
6. a kind of warning system for realizing virtualization network load monitoring, it is characterised in that the system includes：
Virtual network configuration information receiving module, for receiving the virtual network configuration information of user's input, the virtual network
Configuration information includes I P addresses and port information；
Workload generator creation module, for creating generation workload generator according to the virtual network configuration；
Workload generator matching module, for being detected to the running status of virtual machine, when detecting that the virtual machine opens
During operation, according to workload generator corresponding to virtual machine matching；
Deployment information acquisition module, for obtaining the deployment information of presently described virtual network, the deployment letter of the virtual network
Breath includes the quantity of server and quantity, network number and the router of affiliated interchanger included in the virtual network
Outfit number；
Load flow table generates sending module, the deployment information of the presently described virtual network got for basis, described in control
Workload generator generation loads flow table, and the load flow table of generation is sent to the server corresponding to the virtual machine；
Load flow numerical value acquisition module, for obtaining load flow number described in the load flow table received in real time
Value；
Whether alarm threshold judge module, the load flow numerical value for judging to get are more than or equal to the announcement pre-set
Alert threshold value；
Alarm data sending module, if big for the load flow numerical value that alarm threshold judge module judgement is got
In equal to the alarm threshold pre-set, then control to the purpose address pre-set and send alarm data.
7. the warning system according to claim 6 for realizing virtualization network load monitoring, it is characterised in that the system
Also include：
Module is pre-set, for pre-setting the alarm threshold and purpose address of load flow numerical value, the purpose is led to
News address includes addresses of items of mail and/or instant messaging account.
8. the warning system according to claim 6 for realizing virtualization network load monitoring, it is characterised in that the load
Maker matching module specifically includes：
Virtual state detection module, for according to OVSDB agreements, detection judgement to be carried out to the running status of the virtual machine；
First identification information match module, for when detecting that the virtual machine opens operation, according to the mark of the virtual machine
Know workload generator corresponding to information matches, wherein, the mark of the identification information of the virtual machine and the workload generator is believed
Manner of breathing is corresponding.
9. the warning system according to claim 6 for realizing virtualization network load monitoring, it is characterised in that the load
Maker matching module specifically includes：
Port status detection module, for being detected to the port status of virtual switch in the virtual network, the void
Intend interchanger to connect with corresponding virtual machine；
Virtual machine determining module, for when the port for detecting the virtual switch is in connection status, according to the void
Intend the virtual machine that interchanger determines connection corresponding with the virtual switch；
Second identification information match module, for when detecting that the virtual machine opens operation, according to the mark of the virtual machine
Know workload generator corresponding to information matches, wherein, the mark of the identification information of the virtual machine and the workload generator is believed
Manner of breathing is corresponding.
10. the warning system of the realization virtualization network load monitoring according to any one of claim 6 to 9, its feature exist
In the load flow table includes several flow table items, and each described flow table item is made up of header field, counter and operation；
The header field is ten tuples, and the counter is used for counting the statistics of the flow table item, the operation indicate with
The operation that the packet of the flow table item matching should perform.
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108712308A (en) * | 2018-06-06 | 2018-10-26 | 郑州云海信息技术有限公司 | The method and apparatus that the network equipment is detected in virtual network |
| CN112187571A (en) * | 2020-09-16 | 2021-01-05 | 苏州浪潮智能科技有限公司 | Virtual network fault detection method and device based on X86 virtualization environment |
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