CN108667663A - Flow method of adjustment, related device, platform, system, equipment and storage medium - Google Patents
Flow method of adjustment, related device, platform, system, equipment and storage medium Download PDFInfo
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- CN108667663A CN108667663A CN201810475697.6A CN201810475697A CN108667663A CN 108667663 A CN108667663 A CN 108667663A CN 201810475697 A CN201810475697 A CN 201810475697A CN 108667663 A CN108667663 A CN 108667663A
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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
- H04L41/08—Configuration management of networks or network elements
- H04L41/0803—Configuration setting
- H04L41/0823—Configuration setting characterised by the purposes of a change of settings, e.g. optimising configuration for enhancing reliability
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/46—Interconnection of networks
- H04L12/4641—Virtual LANs, VLANs, e.g. virtual private networks [VPN]
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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
- H04L41/08—Configuration management of networks or network elements
- H04L41/0803—Configuration setting
- H04L41/0813—Configuration setting characterised by the conditions triggering a change of settings
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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
- H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
- H04L43/0876—Network utilisation, e.g. volume of load or congestion level
- H04L43/0894—Packet rate
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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
- H04L43/10—Active monitoring, e.g. heartbeat, ping or trace-route
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/10—Protocols in which an application is distributed across nodes in the network
- H04L67/1097—Protocols 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]
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- General Health & Medical Sciences (AREA)
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Abstract
The invention discloses a kind of flow method of adjustment, related device, platform, system, equipment and storage mediums.The flow method of adjustment includes：According to preset speed limit detection cycle, flow velocity configuration parameter corresponding with host equipment is obtained from cluster；Parameter is configured according to the flow velocity, adjusts the flow speed of container in the host equipment.The each embodiment of the present invention obtains flow velocity configuration parameter corresponding with host equipment from cluster, it is decoupled by cluster, to not with management platform direct interaction, flow velocity is obtained according to preset speed limit detection cycle simultaneously and configures parameter, to solve the problems, such as the container real-time speed limit under container environment, and the real-time change of flow velocity configuration parameter can also be carried out as needed, and then it is effectively guaranteed service quality, different service interfering with each other in network level are avoided, the user experience of the flow control in the capacitor network under traditional mode is effectively improved.
Description
Technical field
The present invention relates to network technique field, more particularly to a kind of flow method of adjustment, related device, platform, system,
Equipment and storage medium.
Background technology
By development for many years, container technique relative maturity has been widely used.Currently, the appearance based on container technique
Device network includes traditional mode and translative mode on the net in group.In traditional mode, data packet is without any in capacitor network
Processing or encapsulation, are directly sent in network level；In translative mode, need by third party software or network void like change
Technology (VXLAN, Virtual Extensible LAN) is packaged or is transformed to the data packet in capacitor network, to ensure net
Network connectivity.
For traditional mode, to capacitor network in the control aspect of network flow, presence service quality is low, and speed limit is matched
It sets and cannot carry out real-time update according to demand and come into force, to reduce user experience.
Invention content
In order to overcome drawbacks described above, the technical problem to be solved in the present invention is to provide a kind of flow method of adjustment, corresponding dresses
It sets, platform, system, equipment and storage medium, at least to improve the use of the flow control in the capacitor network under traditional mode
It experiences at family.
In order to solve the above technical problems, a kind of flow method of adjustment of capacitor network in the embodiment of the present invention, including：
According to preset speed limit detection cycle, flow velocity configuration parameter corresponding with host equipment is obtained from cluster；
Parameter is configured according to the flow velocity, adjusts the flow speed of container in the host equipment.
Optionally, the cluster that the cluster is built for the distributed memory system based on key-value pair.
Optionally, the flow velocity configuration parameter includes equipment speed limit threshold value and container speed limit threshold value；
Optionally, described that parameter is configured according to the flow velocity, the flow speed of container in the host equipment is adjusted, is wrapped
It includes：
Judge that the present flow rate of the host equipment and the container reaches preset flow velocity restrictive condition；
Limit the flow of the container；The flow velocity restrictive condition is to be set described in the present flow rate of the host equipment reaches
Standby speed limit threshold value, and the present flow rate of the container reaches the container speed limit threshold value.
Optionally, in the limitation host equipment after the flow speed of container, including：
Judge that the present flow rate of the host equipment and the container is not up to the preset flow velocity restrictive condition；
Release the limitation to the flow of the container.
Optionally, when limiting the inlet flow rate of the container, the flow of the limitation container, including：
The rate of discharge for limiting the first Microsoft Loopback Adapter in the host equipment, to limit the inlet flow rate of the container；Institute
The second Microsoft Loopback Adapter for stating the first Microsoft Loopback Adapter and the container is the reciprocity network interface card that is mutually related.
Optionally, the rate of discharge for limiting the first Microsoft Loopback Adapter in the host equipment, including：
The rate of discharge of first Microsoft Loopback Adapter is limited by kernel speed limit tool.
Optionally, before the rate of discharge of limitation first Microsoft Loopback Adapter, including：
Network virtualization is carried out by container technique；
Second Microsoft Loopback Adapter is generated in the above-described container, and first virtual net is generated in the host equipment
Card.
Optionally, judge the present flow rate of the host equipment and the container reach preset flow velocity restrictive condition it
Before, including：
First flow is accumulated in each preset timing node；
Using the difference of current time node and the first flow of previous timing node as the first present flow rate；Wherein,
When the first flow is the flow of the host equipment, first present flow rate is the current stream of the host equipment
Amount；When the first flow is the flow of the container, first present flow rate is the present flow rate of the container.
Optionally, the method further includes：
According to preset heartbeat sending cycle, heartbeat message is sent to management platform.
In order to solve the above technical problems, a kind of flow speed adjusting device of capacitor network in the embodiment of the present invention, packet
Memory and processor are included, the memory is stored with the flow speed adjustment computer program of capacitor network, the processor
When executing the computer program, the step of to realize any one the method as above.
In order to solve the above technical problems, a kind of flow speed method of adjustment of capacitor network in the embodiment of the present invention, packet
It includes：
Flow velocity corresponding with host equipment is written into cluster and configures parameter.
Optionally, the method further includes：
When continuous n times do not receive heartbeat message, alert；The N is preset positive integer.
In order to solve the above technical problems, a kind of management platform device in the embodiment of the present invention, including memory and processing
Device, the memory are stored with the flow speed adjustment computer program of capacitor network, and the processor executes the computer
When program, the step of to realize any one the method as above.
In order to solve the above technical problems, a kind of flow adjusting device of capacitor network in the embodiment of the present invention, including：
Read module, for according to preset speed limit detection cycle, flow velocity corresponding with host equipment to be obtained from cluster
Configure parameter；
Speed adjusting module adjusts the flow speed of container in the host equipment for configuring parameter according to the flow velocity.
Optionally, the cluster that the cluster is built for the distributed memory system based on key-value pair.
Optionally, the flow velocity configuration parameter includes equipment speed limit threshold value and container speed limit threshold value, the speed adjusting module packet
Include judging unit and limiting unit；
The judging unit, for judging that the present flow rate of the host equipment and the container reaches preset flow velocity limit
Condition processed, and trigger the limiting unit；The flow velocity restrictive condition is to be set described in the present flow rate of the host equipment reaches
Standby speed limit threshold value, and the present flow rate of the container reaches the container speed limit threshold value；
The limiting unit limits the flow of the container for the triggering according to the judging unit.
Optionally, the judging unit is additionally operable to limit in the host equipment after the flow speed of container, judges institute
The present flow rate for stating host equipment and the container is not up to the preset flow velocity restrictive condition, and it is single to trigger the limitation
Member；
The limiting unit is additionally operable to the triggering according to the judging unit, releases the limitation to the flow of the container.
Optionally, the limiting unit is set when limiting the inlet flow rate of the container specifically for limiting the host
The rate of discharge of first Microsoft Loopback Adapter in standby, to limit the inlet flow rate of the container；First Microsoft Loopback Adapter and the appearance
Second Microsoft Loopback Adapter of device is the network interface card that is mutually related.
Optionally, the limiting unit limits first Microsoft Loopback Adapter also particularly useful for by kernel speed limit tool
Rate of discharge.
Optionally, described device further includes creation module；
The creation module, for before the rate of discharge that the limiting unit limits first Microsoft Loopback Adapter, leading to
It crosses container technique and carries out network virtualization；Second Microsoft Loopback Adapter is generated in the above-described container, and in the host equipment
Generate first Microsoft Loopback Adapter.
Optionally, described device further includes flow detection module；
The flow detection module, the current stream for judging the host equipment and the container in the judging unit
Before amount reaches preset flow velocity restrictive condition, first flow is accumulated in each preset timing node；By current time node
Difference with the first flow of previous timing node is as the first present flow rate；Wherein, when the first flow is the place
When the flow of main equipment, first present flow rate is the present flow rate of the host equipment；When the first flow is described
When the flow of container, first present flow rate is the present flow rate of the container.
Optionally, described device further includes sending module；
The sending module, for according to preset heartbeat sending cycle, heartbeat message to be sent to management platform.
In order to solve the above technical problems, a kind of management platform in the embodiment of the present invention, for write-in and place into cluster
The corresponding flow velocity of main equipment configures parameter.
Optionally, the management platform is additionally operable to when continuous n times do not receive heartbeat message, alert；Institute
It is preset positive integer to state N.
In order to solve the above technical problems, a kind of flow speed adjustment system of capacitor network in the embodiment of the present invention, including
Management platform described in the flow speed adjusting apparatus, any one as above of capacitor network described in any one as above and monitoring dress
It sets；The monitoring device is used to monitor the flow speed of the capacitor network as described in any one as above according to preset monitoring cycle
The operating status of adjusting apparatus is spent, and when detecting in delay machine state, restarts capacitor network described in any one as above
Flow speed adjusting apparatus.
In order to solve the above technical problems, a kind of computer storage media in the embodiment of the present invention, the computer storage
Media storage has the flow speed adjustment second that the flow speed of capacitor network adjusts the first computer program and/or capacitor network
Computer program；
When first computer program is executed by least one processor, to realize as above for any one of container
The step of item the method；
When the second computer program is executed by least one processor, to realize as above appointing for management platform
The step of the method for anticipating.
The present invention has the beneficial effect that：
The each embodiment of the present invention obtains flow velocity configuration parameter corresponding with host equipment from cluster, is carried out by cluster
Decoupling, to not with management platform direct interaction, while according to preset speed limit detection cycle obtain flow velocity configure parameter, to
It solves the problems, such as the container real-time speed limit under container environment, and the real-time change of flow velocity configuration parameter can also be carried out as needed
More, and then it is effectively guaranteed service quality, avoids different service interfering with each other in network level, effectively improves in tradition
The user experience of flow control in capacitor network under pattern.
Description of the drawings
Fig. 1 is a kind of flow chart of the flow method of adjustment of capacitor network in the embodiment of the present invention；
Fig. 2 is a kind of system architecture diagram of capacitor network in the embodiment of the present invention；
Fig. 3 is a kind of flow chart of the flow method of adjustment of optional capacitor network in the embodiment of the present invention；
Fig. 4 is the flow chart of the flow method of adjustment of the optional capacitor network of another in the embodiment of the present invention；
Fig. 5 is the schematic diagram for the inlet flow rate that container is limited in the embodiment of the present invention；
Fig. 6 is the flow chart of the flow method of adjustment of another optional capacitor network in the embodiment of the present invention；
Fig. 7 is a kind of structural schematic diagram of the flow adjusting device of capacitor network in the embodiment of the present invention.
Specific implementation mode
In order to solve problems in the prior art, the present invention provides a kind of flow method of adjustment, related device, platform, be
System, equipment and storage medium, below in conjunction with attached drawing and embodiment, the present invention will be described in further detail.It should be appreciated that
Described herein specific examples are only used to explain the present invention, does not limit the present invention.
In subsequent description, using for indicating that the suffix of such as " module ", " component " or " unit " of element is only
The explanation for being conducive to the present invention, itself does not have a specific meaning.Therefore, " module ", " component " or " unit " can mix
Ground uses.
Using for distinguishing element " first ", the prefixes such as " second " only for being conducive to the explanation of the present invention,
Itself is without specific meaning.
Embodiment one
The embodiment of the present invention provides a kind of flow method of adjustment of capacitor network, as shown in Figure 1, the method includes：
S101 obtains flow velocity configuration parameter corresponding with host equipment according to preset speed limit detection cycle from cluster；
S102 configures parameter according to the flow velocity, adjusts the flow speed of container in the host equipment.
Speed limit detection cycle can be arranged according to actual demand in the embodiment of the present invention, such as be set as 5 seconds.The present invention is real
The flow velocity configuration parameter applied in example may include equipment speed limit threshold value and container speed limit threshold value；Wherein equipment speed limit threshold value is mainly used
Whether too fast in the speed for the flow for judging host equipment, container speed limit threshold value is mainly used for judging that the speed of the flow of container is
No too fast, flow includes inlet flow rate and rate of discharge.
Present invention method obtains flow velocity configuration parameter corresponding with host equipment from cluster, is carried out by cluster
Decoupling, to not with management platform direct interaction, while according to preset speed limit detection cycle obtain flow velocity configure parameter, to
It solves the problems, such as the container real-time speed limit under container environment, and the real-time change of flow velocity configuration parameter can be carried out as needed
More, and then it is effectively guaranteed service quality, avoids different service interfering with each other in network level, effectively improves in tradition
The user experience of flow control in capacitor network under pattern.
In detail, method can execute in each host equipment in the embodiment of the present invention, and host equipment is a kind of fortune
The physical server of row container, the container in certain host equipment can be one or more, can be through the embodiment of the present invention
Middle method is to each container speed governing in host equipment.Container technique is by virtualizing the relevant technologies, an independence of realization
Running environment, the multiple containers example operated on a server is mutually isolated, is independent of each other；And what is run in container is industry
Pragmatic example.The collection that cluster can be built for the storage system based on distributed key-value pair key-value in the embodiment of the present invention
Group.For example, cluster can be ETCD clusters, wherein ETCD clusters are the service clusters of High Availabitity, strong consistency, which can be with
After ensureing data write-in cluster, obtains the data from the arbitrary node in cluster and be all consistent.
Method can be realized by program in the embodiment of the present invention, therefore succinct in order to describe, and can implement the present invention
Example method is defined as Agent or daily record program, and an Agent or daily record journey can be arranged in each host equipment
Sequence.By taking ETCD clusters as an example, as described in Figure 2, method is related to management platform, ETCD clusters and multiple places in the embodiment of the present invention
Main equipment.
Management platform and the Agent operated on host equipment pass on mutually, but are solved by ETCD clusters
Coupling, so as to so that management platform do not have to and Agent direct communication, no matter management platform delay machine or Agent delay machine, it is double
Side will not mutually impact.Need to only ETCD clusters, agency be written in container speed limit threshold value and host's speed limit threshold value by management platform
Program can obtain flow velocity configuration parameter every 5 seconds from ETCD clusters, and come into force；If Agent is not from ETCD collection
Corresponding flow velocity configuration parameter is obtained in group, then speed limit is not carried out to container.
It certainly, in embodiments of the present invention, can be with portion on each host equipment in order to ensure the availability of Agent
Administration has monitoring to service, and every preset time period (for example, every 1 minute) can monitor the operating status of an Agent, if
It was found that Agent delay machine, then can restart it.
In the embodiment of the present invention, optionally, according to preset heartbeat sending cycle, heartbeat message is sent to management platform.
For example, by taking heartbeat sending cycle is 10 seconds as an example, Agent sends heartbeat in every 10 seconds to management platform, if management platform connects
Continue 6 times and be not received by heartbeat, then it is assumed that Agent failure can trigger the alarm mechanism to administrator, trigger manual intervention.
It is optionally, described that parameter is configured according to the flow velocity in the embodiment of the present invention, adjust container in the host equipment
Flow speed, including：
Judge that the present flow rate speed of the host equipment and the container reaches preset flow velocity restrictive condition；
Limit the flow speed of the container；The flow velocity restrictive condition is that the present flow rate speed of the host equipment reaches
To the equipment speed limit threshold value, and the present flow rate speed of the container reaches the container speed limit threshold value.
The flow speed main purpose that container in the host equipment is adjusted in the embodiment of the present invention is to limit container
Entrance or rate of discharge speed.
Embodiment two
The embodiment of the present invention provides the embodiment of the present invention and provides a kind of flow method of adjustment of capacitor network, as shown in figure 3,
The method includes：
S201 obtains flow velocity configuration parameter corresponding with host equipment according to preset speed limit detection cycle from cluster；
The flow velocity configuration parameter includes equipment speed limit threshold value and container speed limit threshold value；
S202, judges whether the present flow rate speed of host equipment and the container reaches preset flow velocity restrictive condition,
If it is determined that the present flow rate speed of the host equipment and the container reaches preset flow velocity restrictive condition, then S203 is executed,
Otherwise S204 is executed；The flow velocity restrictive condition is that the present flow rate speed of the host equipment reaches the equipment speed limit threshold
Value, and the present flow rate speed of the container reaches the container speed limit threshold value；
S203 limits the flow speed of the container；
S204 does not trigger the flow speed limitation of the container.
It, just can be right in the embodiment of the present invention only when the flow of host equipment and container reaches corresponding flow threshold
Container carries out speed limit, realizes elastic speed limit, when host equipment has more available bandwidth, capacitor network is allowed to use bigger network
Bandwidth, to the maximum bandwidth that host equipment is utilized, even if container has been more than container speed limit threshold value, but host equipment is whole
Network flow is not above equipment speed limit threshold value, then does not trigger capacitor network speed limit.
In detail, the flow of container includes the rate of discharge of container and the inlet flow rate of container in the embodiment of the present invention, when
Preceding flow speed includes current entry flow speed and current rate of discharge speed, and corresponding, equipment speed limit threshold value includes setting
Standby outlet speed limit threshold value and equipment entrance speed limit threshold value, container speed limit threshold value include container outlet speed limit threshold value and container entrance limit
Fast threshold value；Flow velocity restrictive condition includes flowexit restrictive condition and traffic ingress restrictive condition.
For example, judging that the current entry flow speed of the host equipment and the container reaches preset inlet flow rate limit
Condition processed limits the inlet flow rate speed of the container；Wherein, inlet flow rate restrictive condition is currently entering for the host equipment
Mouth flow speed reaches the equipment entrance speed limit threshold value, and the current entry flow speed of the container reaches the container
Entrance speed limit threshold value.
For another example, judge that the current rate of discharge speed of the host equipment and the container reaches preset outlet stream speed limit
Condition processed limits the rate of discharge speed of the container；Wherein, exit velocity restrictive condition is currently going out for the host equipment
Mouth flow speed reaches equipment outlet speed limit threshold value, and the current rate of discharge speed of the container reaches the container
Export speed limit threshold value.
In embodiments of the present invention, optionally, in the limitation host equipment after the flow speed of container, packet
It includes：
Judge that the present flow rate speed of the host equipment and the container is not up to the preset flow velocity restrictive condition；
Release the limitation to the flow speed of the container.
Alternative embodiment of the present invention realizes the elastic speed limit to container, ensure that in host equipment network bandwidth abundance
Under the premise of multiple containers bandwidth level multiplexing so that entire speed limit process is smoother.
In embodiments of the present invention, optionally, when limiting the inlet flow rate of the container, the limitation container
Flow speed, including：
The rate of discharge speed for limiting the first Microsoft Loopback Adapter in the host equipment, to limit the inlet flow rate of the container
Speed；Second Microsoft Loopback Adapter of first Microsoft Loopback Adapter and the container is the network interface card that is mutually related.
Embodiment three
The embodiment of the present invention provides the embodiment of the present invention and provides a kind of flow method of adjustment of capacitor network, as shown in figure 4,
The method includes：
S301 obtains flow velocity configuration parameter corresponding with host equipment according to preset speed limit detection cycle from cluster；
The flow velocity configuration parameter includes equipment entrance speed limit threshold value and container entrance speed limit threshold value；
S302, judges whether the current entry flow speed of host equipment and the container reaches preset inlet flow rate limit
Condition processed, if it is determined that the current entry flow speed of the host equipment and the container reaches preset inlet flow rate limitation item
Part then executes S303, otherwise executes S304；The inlet flow rate restrictive condition is the current entry flow speed of the host equipment
Degree reaches the equipment entrance speed limit threshold value, and the current entry flow speed of the container reaches the container entrance speed limit
Threshold value；
S303 limits the rate of discharge speed of the first Microsoft Loopback Adapter in the host equipment, to reach the limitation container
Inlet flow rate speed purpose；Second Microsoft Loopback Adapter of first Microsoft Loopback Adapter and the container is the net that is mutually related
Card；
S304 does not trigger the flow speed limitation of the container.
The embodiment of the present invention is by limiting the rate of discharge speed of the first Microsoft Loopback Adapter in the host equipment, to realize
Limitation to container entrance flow speed, and then effectively solve that the rate of discharge speed of container can only be limited in the prior art, and
The problem of container entrance flow speed can not be limited, and then the two-way speed limiting of container can be completed.
In embodiments of the present invention, optionally, the rate of discharge for limiting the first Microsoft Loopback Adapter in the host equipment
Speed, including：
The rate of discharge speed of first Microsoft Loopback Adapter is limited by kernel speed limit tool.Wherein kernel speed limit tool can
To be the flow controller TC (Traffic Control) of Unix/Linux kernels offer, wherein Unix/Linux is a kind of behaviour
Make system.
In embodiments of the present invention, optionally, before the rate of discharge speed of limitation first Microsoft Loopback Adapter, packet
It includes：
Network virtualization is carried out by container technique；
Second Microsoft Loopback Adapter is generated in the above-described container, and first virtual net is generated in the host equipment
Card.
In detail, by taking kernel speed limit tool is the TC tools that linux kernel provides as an example, TC tools pass through nucleoreticulum in definition
Network speed limit is realized in the different transmitting-receiving queue of network layers, but TC tools have a defect that and can only limit rate of discharge
Speed.
The embodiment of the present invention, when carrying out network virtualization, can generate Microsoft Loopback Adapter by container technique inside container
Nic (i.e. the second Microsoft Loopback Adapter), while Microsoft Loopback Adapter Veth (i.e. the first Microsoft Loopback Adapter) is generated on host equipment, such as Fig. 5 institutes
Show, Nic and Veth are the reciprocity Microsoft Loopback Adapters that is mutually related, i.e., when container is sent out network message, network message passes through Nic
It is transmitted to Veth, then is sent from Veth；Similarly, the network message of container reception is also to be transmitted to Nic by Veth.This hair
Because Nic and Veth is the Microsoft Loopback Adapter of equity in bright embodiment, the rate of discharge of Nic is equivalent to the entrance stream of Veth
Amount, the rate of discharge of Veth is equivalent to the inlet flow rate of Nic, is based on this, the embodiment of the present invention determine some container need by
When speed limit, TC tools can be used to carry out rate of discharge speed limit to Nic network interface cards, rate of discharge limit is carried out to Veth using TC tools
Speed, that is, carrying out inlet flow rate speed limit to Nic network interface cards.
In embodiments of the present invention, optionally, reach pre- in the present flow rate of the judgement host equipment and the container
If flow velocity restrictive condition before, including：
First flow is accumulated in each preset timing node；
Using the difference of current time node and the first flow of previous timing node as the first present flow rate speed；Its
In, when the first flow is the flow of the host equipment, the first present flow rate speed is the host equipment
Present flow rate speed；When the first flow is the flow of the container, the first present flow rate speed is the container
Present flow rate speed.Preset timing node is generally 1 second in the embodiment of the present invention.
It should be noted that in specific implementation, above-mentioned each embodiment can be in any combination.
Example IV
The flow method of adjustment for the specific capacitor network that the embodiment of the present invention is combined according to embodiment one to embodiment three,
In conjunction with Fig. 6, the core of the embodiment of the present invention is, by ETCD clusters, management platform and operates in the agency on multiple hosts
The equipment speed limit threshold of the container speed limit threshold value and host for specific service is written into ETCD for program real-time, interactive, management platform
Value realizes elastic speed limit by container speed limit threshold value and the equipment speed limit threshold value of host；Wherein service is the service that container provides,
Agent obtains container speed limit threshold value and equipment speed limit threshold value from ETCD.Agent obtained each hold every 1 second in real time
The inlet flow rate and rate of discharge of device, wherein the inlet flow rate of container is the inlet flow rate of Microsoft Loopback Adapter and outlet in container
Flow, and obtain the inlet flow rate and rate of discharge of host equipment.Inlet flow rate when agent discovery container or outlet
Flow reaches respective threshold, and host network flow also reaches corresponding speed limit threshold value, then it is more than phase to container to use TC tools
It answers the network of speed limit threshold value to flow to and carries out speed limit.Correspondingly, when agent discovery container by the inlet flow rate of speed limit or goes out
Mouth flow is less than service speed limit lower limit, then cancels the network speed limit of TC tools.If management platform changes speed limit correlation threshold in real time
Value, Agent can get corresponding speed limit threshold value last look in 5 seconds, and complete local update.To efficiently solve
TC tools can only unidirectional speed limit the shortcomings that, well using TC tools complete two-way speed limiting.
For example, being used as preset timing node by per second, for calculating integrated flux, therefore the embodiment of the present invention can be with every
Second obtains the Web portal flow and rate of discharge of a container, by obtaining current entry flow speed after calculating and currently going out
Mouthful flow speed to get to the inlet flow rate and rate of discharge of current second, and by logic judgment after, it is determined whether pass through TC works
Tool carries out network speed limit.Certainly, after carrying out speed limit to capacitor network using TC tools, if cancelling limit without using TC tools
Speed, then the network of container be constantly in by speed limit state.In this respect it is to be noted that network flow and flow meaning in the present invention
It is identical.
In detail, the embodiment of the present invention provides a kind of flow method of adjustment of capacitor network, as shown in fig. 6, including：
Step 1, start speed limit detection after being spaced 1 second period；
Step 2, the equipment speed limit threshold value of the container speed limit threshold value and host equipment of target container is obtained from ETCD clusters；
In the embodiment of the present invention, in order to reach elastic speed limit, host equipment speed limit threshold value is increased, even if container has been more than container speed limit
Threshold value, but current host equipment overall network traffic is not above host equipment speed limit threshold value, then does not trigger capacitor network limit
Speed；Wherein target container is any container in host equipment；
Step 3, obtain the current integrated flux of target container, and according to the difference of the integrated flux obtained it and upper one second come
Calculate the present flow rate of target container；Because in the integrated flux that first second can not obtain upper one second, do not touched at first second
The flow speed of hair adjustment target container；
Step 4, obtain the current integrated flux of host equipment, and according to the difference of the integrated flux obtained it and upper one second come
Calculate the present flow rate speed of host equipment；
Step 5, check whether target container current entry flow speed reaches container entrance speed limit threshold value, if not up to
Step 8 is then jumped to, is reached, step 6 is jumped to；
Step 6, check whether host equipment current entry flow speed reaches equipment entrance speed limit threshold value, if not up to
Step 8 is then jumped to, is reached, step 7 is jumped to；
Step 7, the inlet flow rate speed limit for being carried out container using TC tools according to container entrance Limit Rate threshold value, is jumped to
Step 10；Certainly, if detecting current entry flow by speed limit, and current speed limit threshold value and last speed limit threshold value
It is identical, then this step is skipped, step 10 is jumped to；
Step 8, check target container currently whether be in inlet flow rate speed limit state, if current goal container not by
Speed limit then jumps to step 10, otherwise jumps to step 9；
Step 9, cancel the inlet flow rate speed limit of target container using TC tools；
Step 10, check whether the current rate of discharge speed of target container reaches container outlet Limit Rate threshold value, if
Step 13 is not up to then jumped to, is reached, step 11 is jumped to；
Step 11, check whether the current rate of discharge speed of host equipment reaches equipment rate of discharge speed limit threshold value, if
Step 13 is not up to then jumped to, is reached, step 12 is jumped to；
Step 12, the rate of discharge speed limit for carrying out container using TC tools according to rate of discharge speed limit threshold value, jumps to step
Rapid 15；Particularly, if detecting current rate of discharge by speed limit, and current speed limit threshold value and last speed limit threshold value
It is identical, then this step 15 is skipped, step is jumped to；
Step 13, check whether target container is currently in rate of discharge speed limit state, if current goal container is not
By speed limit, then step 15 is jumped to, step 14 is otherwise jumped to；
Step 14, cancel the rate of discharge speed limit of target container using TC tools；
Step 15, speed limit detection terminates.
The embodiment of the present invention solves the problems, such as the network real-time speed limit under capacitor network environment, is effectively guaranteed Service Quality
Amount, avoids different service interfering with each other in network level；Elastic speed limit solution is realized on basis herein, is ensured
Under the premise of host equipment network bandwidth abundance multiplexing of the multiple containers in bandwidth level so that entire speed limit process is more flat
It is sliding.For the exclusive feature that capacitor network is realized, effectively prevent the defect of TC tools, devise realized using TC tools it is double
To the solution of network speed limit.Reality can be carried out as needed by also solving container speed limit threshold value and equipment speed limit threshold value simultaneously
When the problem of issuing and coming into force, improve the user experience of entire technical solution.For using the TC tools speed limit can be to Service Quality
The problem of amount causes little impact, the embodiment of the present invention can also solve well, i.e., when container flow and equipment flow are super
When crossing corresponding speed limit threshold value, TC tool speed limits are just used, otherwise without speed limit.
Embodiment five
The embodiment of the present invention provides a kind of flow speed method of adjustment of capacitor network, the method includes：
Flow velocity corresponding with host equipment is written into cluster and configures parameter；The flow velocity configuration parameter includes equipment speed limit
Threshold value and container speed limit threshold value.
Present invention method configures flow velocity corresponding with host equipment in parameter read-in cluster, so as to so that place
Main equipment obtains corresponding with host equipment flow velocity configuration parameter from cluster, is decoupled by cluster, to not with management
Platform direct interaction, while flow velocity is obtained according to preset speed limit detection cycle and configures parameter, to solve under container environment
Container real-time speed limit problem, and the real-time change of flow velocity configuration parameter can be carried out as needed, and then effectively ensured
Service quality, avoids different service interfering with each other in network level, effectively improves the capacitor network under traditional mode
The user experience of middle flow control.
In embodiments of the present invention, optionally, the method further includes：
When continuous n times do not receive heartbeat message, alert；The N is preset positive integer.
Method executes in management platform in the embodiment of the present invention, and wherein management platform can be the equipment for management.
The embodiment of the present invention can have corresponding technology effect in specific implementation refering to embodiment one to example IV
Fruit.
Embodiment six
The embodiment of the present invention provides a kind of flow adjusting device of capacitor network, as shown in fig. 7, described device includes：
Read module 10, for according to preset speed limit detection cycle, stream corresponding with host equipment to be obtained from cluster
Speed configuration parameter；
Speed adjusting module 12 adjusts the flow speed of container in the host equipment for configuring parameter according to the flow velocity.
In embodiments of the present invention, optionally, the cluster is built for the distributed memory system based on key-value pair
Cluster.
In embodiments of the present invention, optionally, the flow velocity configuration parameter includes equipment speed limit threshold value and container speed limit threshold
Value, the speed adjusting module 12 include judging unit and limiting unit；
The judging unit, for judging that the present flow rate speed of the host equipment and the container reaches preset stream
Fast restrictive condition, and trigger the limiting unit；The flow velocity restrictive condition is that the present flow rate speed of the host equipment reaches
To the equipment speed limit threshold value, and the present flow rate speed of the container reaches the container speed limit threshold value；
The limiting unit limits the flow speed of the container for the triggering according to the judging unit.
In embodiments of the present invention, optionally, the judging unit is additionally operable to limit the stream of container in the host equipment
After measuring speed, judge that the present flow rate speed of the host equipment and the container is not up to the preset flow velocity limitation item
Part, and trigger the limiting unit；
The limiting unit is additionally operable to the triggering according to the judging unit, releases to the flow speed of the container
Limitation.
In embodiments of the present invention, optionally, when limiting the inlet flow rate of the container, the limiting unit, specifically
Rate of discharge speed for limiting the first Microsoft Loopback Adapter in the host equipment, to limit the inlet flow rate speed of the container
Degree；Second Microsoft Loopback Adapter of first Microsoft Loopback Adapter and the container is the network interface card that is mutually related.
In embodiments of the present invention, optionally, the limiting unit limits institute also particularly useful for by kernel speed limit tool
State the rate of discharge speed of the first Microsoft Loopback Adapter.
In embodiments of the present invention, optionally, described device further includes creation module；
The creation module, for before the rate of discharge that the limiting unit limits first Microsoft Loopback Adapter, leading to
It crosses container technique and carries out network virtualization；Second Microsoft Loopback Adapter is generated in the above-described container, and in the host equipment
Generate first Microsoft Loopback Adapter.
In embodiments of the present invention, optionally, described device further includes flow detection module；
The flow detection module, the current stream for judging the host equipment and the container in the judging unit
Before amount speed reaches preset flow velocity restrictive condition, first flow is accumulated in each preset timing node；By current time
The difference of the first flow of node and previous timing node is as the first present flow rate speed；Wherein, when the first flow
For the host equipment flow when, the first present flow rate speed be the host equipment present flow rate speed；Work as institute
When stating the flow that first flow is the container, the first present flow rate speed is the present flow rate speed of the container.
In embodiments of the present invention, optionally, described device further includes sending module；
The sending module, for according to preset heartbeat sending cycle, heartbeat message to be sent to management platform.
The embodiment of the present invention is the corresponding device embodiment of method in embodiment one to example IV, in specific implementation,
There can be corresponding technique effect refering to embodiment one to example IV.
Embodiment seven
The embodiment of the present invention provides a kind of management platform, which is characterized in that the management platform into cluster for being written
Flow velocity corresponding with host equipment configures parameter；The flow velocity configuration parameter includes equipment speed limit threshold value and container speed limit threshold value.
In embodiments of the present invention, optionally, the management platform is additionally operable to not receive heartbeat message in continuous n times
When, alert；The N is preset positive integer.
The embodiment of the present invention is the corresponding device embodiment of method in embodiment five, can be refering to reality in specific implementation
Example five is applied, there is corresponding technique effect.
Embodiment eight
The embodiment of the present invention provides a kind of flow speed adjustment system of capacitor network, which is characterized in that the system packet
Include the management platform and monitoring device such as any one of embodiment six described device, as described in embodiment seven；The monitoring
Device is used for according to preset monitoring cycle, the operating status of any one of monitoring embodiment six described device, and is being detected
When in delay machine state, restart such as any one of embodiment six described device.
Embodiment nine
The embodiment of the present invention provides a kind of flow speed adjusting device of capacitor network, which is characterized in that the equipment packet
Memory and processor are included, the memory is stored with the flow speed adjustment computer program of capacitor network, the processor
When executing the computer program, to realize such as the step of embodiment one to any one of example IV the method.
Embodiment ten
The embodiment of the present invention provides a kind of management platform device, which is characterized in that the management platform device includes storage
Device and processor, the memory are stored with the flow speed adjustment computer program of capacitor network, and the processor executes institute
When stating computer program, to realize such as the step of any one of embodiment five the method.
Embodiment 11
The embodiment of the present invention provides a kind of computer storage media, and the computer storage media is stored with capacitor network
Flow speed adjusts the first computer program and/or the flow speed of capacitor network adjusts second computer program；
When first computer program is executed by least one processor, to realize such as embodiment one to example IV
Any one of the method the step of；
When the second computer program is executed by least one processor, to realize such as any one of embodiment five
The step of the method.
Computer of embodiment of the present invention readable storage medium storing program for executing can be RAM memory, flash memory, ROM memory, EPROM
Memory, eeprom memory, register, hard disk, mobile hard disk, CD-ROM or any other form known in the art
Storage medium.A kind of storage medium lotus root can be connected to processor, to enable a processor to from the read information,
And information can be written to the storage medium；Or the storage medium can be the component part of processor.Processor and storage are situated between
Matter can be located in application-specific integrated circuit.
It should be noted that specific implementation when, embodiment seven to embodiment 11 can refering to embodiment one to
Embodiment six has corresponding technique effect.
Above-described specific implementation mode has carried out further the purpose of the present invention, technical solution and advantageous effect
It is described in detail, it should be understood that the foregoing is merely the specific implementation mode of the present invention, is not intended to limit the present invention
Protection domain, all within the spirits and principles of the present invention, any modification, equivalent substitution, improvement and etc. done should all include
Within protection scope of the present invention.
Claims (26)
1. a kind of flow method of adjustment of capacitor network, which is characterized in that the method includes：
According to preset speed limit detection cycle, flow velocity configuration parameter corresponding with host equipment is obtained from cluster；
Parameter is configured according to the flow velocity, adjusts the flow speed of container in the host equipment.
2. the method as described in claim 1, which is characterized in that the cluster is is taken based on distributed key-value pair storage system
The cluster built.
3. the method as described in claim 1, which is characterized in that the flow velocity configuration parameter includes equipment speed limit threshold value and container
Speed limit threshold value；
It is described that parameter is configured according to the flow velocity, the flow speed of container in the host equipment is adjusted, including：
Judge that the present flow rate speed of the host equipment and the container reaches preset flow velocity restrictive condition；
Limit the flow speed of the container；The flow velocity restrictive condition reaches institute for the present flow rate speed of the host equipment
Equipment speed limit threshold value is stated, and the present flow rate speed of the container reaches the container speed limit threshold value.
4. method as claimed in claim 3, which is characterized in that in the limitation host equipment flow speed of container it
Afterwards, including：
Judge that the present flow rate speed of the host equipment and the container is not up to the preset flow velocity restrictive condition；
Release the limitation to the flow speed of the container.
5. method as described in claim 3 or 4, which is characterized in that when limiting the inlet flow rate of the container, the limitation
The flow speed of the container, including：
The rate of discharge speed for limiting the first Microsoft Loopback Adapter in the host equipment, to limit the inlet flow rate speed of the container
Degree；Second Microsoft Loopback Adapter of first Microsoft Loopback Adapter and the container is the reciprocity network interface card that is mutually related.
6. method as claimed in claim 5, which is characterized in that the first Microsoft Loopback Adapter goes out in the limitation host equipment
Mouth flow speed, including：
The rate of discharge speed of first Microsoft Loopback Adapter is limited by kernel speed limit tool.
7. method as claimed in claim 5, which is characterized in that the rate of discharge speed of limitation first Microsoft Loopback Adapter
Before, including：
Network virtualization is carried out by container technique；
Second Microsoft Loopback Adapter is generated in the above-described container, and first Microsoft Loopback Adapter is generated in the host equipment.
8. method as claimed in claim 5, which is characterized in that in the present flow rate for judging the host equipment and the container
Before speed reaches preset flow velocity restrictive condition, including：
First flow is accumulated in each preset timing node；
Using the difference of current time node and the first flow of previous timing node as the first present flow rate speed；Wherein,
When the first flow is the flow of the host equipment, the first present flow rate speed is the current of the host equipment
Flow speed；When the first flow is the flow of the container, the first present flow rate speed is working as the container
Preceding flow speed.
9. the method as described in any one of claim 1-4, which is characterized in that the method further includes：
According to preset heartbeat sending cycle, heartbeat message is sent to management platform.
10. a kind of flow method of adjustment of capacitor network, which is characterized in that the method includes：
Flow velocity corresponding with host equipment is written into cluster and configures parameter.
11. method as claimed in claim 10, which is characterized in that the method further includes：
When continuous n times do not receive heartbeat message, alert；The N is preset positive integer.
12. a kind of flow adjusting device of capacitor network, which is characterized in that described device includes：
Read module, for according to preset speed limit detection cycle, obtaining flow velocity configuration corresponding with host equipment from cluster
Parameter；
Speed adjusting module adjusts the flow speed of container in the host equipment for configuring parameter according to the flow velocity.
13. device as claimed in claim 12, which is characterized in that the cluster is based on distributed key-value pair storage system institute
The cluster built.
14. device as claimed in claim 12, which is characterized in that the flow velocity configuration parameter includes equipment speed limit threshold value and appearance
Device speed limit threshold value, the speed adjusting module include judging unit and limiting unit；
The judging unit, for judging that the present flow rate speed of the host equipment and the container reaches preset flow velocity limit
Condition processed, and trigger the limiting unit；The flow velocity restrictive condition reaches institute for the present flow rate speed of the host equipment
Equipment speed limit threshold value is stated, and the present flow rate speed of the container reaches the container speed limit threshold value；
The limiting unit limits the flow speed of the container for the triggering according to the judging unit.
15. device as claimed in claim 14, which is characterized in that the judging unit is additionally operable to limit the host equipment
After the flow speed speed of middle container, it is described pre- to judge that the present flow rate speed of the host equipment and the container is not up to
If flow velocity restrictive condition, and trigger the limiting unit；
The limiting unit is additionally operable to the triggering according to the judging unit, releases the limitation to the flow speed of the container.
16. the device as described in claims 14 or 15, which is characterized in that the limiting unit is limiting entering for the container
When mouth flow speed, it is specifically used for limiting the rate of discharge speed of the first Microsoft Loopback Adapter in the host equipment, described in limitation
The inlet flow rate speed of container；Second Microsoft Loopback Adapter of first Microsoft Loopback Adapter and the container is the network interface card that is mutually related.
17. device as claimed in claim 16, which is characterized in that the limiting unit, also particularly useful for passing through kernel speed limit
Tool limits the rate of discharge speed of first Microsoft Loopback Adapter.
18. device as claimed in claim 16, which is characterized in that described device further includes creation module；
The creation module, for before the rate of discharge speed that the limiting unit limits first Microsoft Loopback Adapter, leading to
It crosses container technique and carries out network virtualization；Second Microsoft Loopback Adapter is generated in the above-described container, and in the host equipment
Generate first Microsoft Loopback Adapter.
19. device as claimed in claim 16, which is characterized in that described device further includes flow detection module；
The flow detection module, the present flow rate speed for judging the host equipment and the container in the judging unit
Before degree reaches preset flow velocity restrictive condition, first flow is accumulated in each preset timing node；By current time node
Difference with the first flow of previous timing node is as the first present flow rate speed；Wherein, when the first flow is institute
When stating the flow of host equipment, the first present flow rate speed is the present flow rate speed of the host equipment；When described
When one flow is the flow of the container, the first present flow rate speed is the present flow rate speed of the container.
20. the device as described in any one of claim 12-15, which is characterized in that described device further includes sending module；
The sending module, for according to preset heartbeat sending cycle, heartbeat message to be sent to management platform.
21. a kind of management platform, which is characterized in that the management platform is used to that stream corresponding with host equipment to be written into cluster
Speed configuration parameter.
22. management platform as claimed in claim 21, which is characterized in that the management platform is additionally operable to not connect in continuous n times
When receiving heartbeat message, alert；The N is preset positive integer.
23. a kind of flow of capacitor network adjusts system, which is characterized in that the system comprises appoint in such as claim 12-20
One described device of meaning, management platform and monitoring device as described in claim 21 or 22；The monitoring device is used for basis
Preset monitoring cycle, the operating status of monitoring any one of such as claim 12-20 described devices, and be in detecting
When delay machine state, restart such as any one of claim 12-20 described device.
24. a kind of flow regulation mechanism of capacitor network, which is characterized in that the equipment includes memory and processor, described
Memory is stored with the flow adjustment computer program of capacitor network, when the processor executes the computer program, with reality
Now such as the step of any one of claim 1-9 the methods.
25. a kind of management platform device, which is characterized in that the management platform device includes memory and processor, described to deposit
Reservoir is stored with the flow adjustment computer program of capacitor network, when the processor executes the computer program, to realize
Such as the step of claim 10 or 11 the method.
26. a kind of computer storage media, the flow adjustment first that the computer storage media is stored with capacitor network calculates
The flow of machine program and/or capacitor network adjusts second computer program；
When first computer program is executed by least one processor, to realize such as any one of claim 1-9
The step of the method；
When the second computer program is executed by least one processor, to realize such as claim 10 or 11 the methods
The step of.
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