CN103841185B - Load balancing method and device - Google Patents
Load balancing method and device Download PDFInfo
- Publication number
- CN103841185B CN103841185B CN201410061767.5A CN201410061767A CN103841185B CN 103841185 B CN103841185 B CN 103841185B CN 201410061767 A CN201410061767 A CN 201410061767A CN 103841185 B CN103841185 B CN 103841185B
- Authority
- CN
- China
- Prior art keywords
- node
- node device
- equipment
- load
- current target
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Abstract
The invention relates to a load balancing method and device. The method includes the steps that load information of each node device and the number of times that each node device serves as a target node device are acquired; when the load of the first node device exceeds a preset value, the current target node device is determined according to the load information of each node device and the number of times that each node device serves as the target node device; partial load, exceeding the preset value, on the first node device is transferred to the current target node device. In this way, overlarge load on the multiple node devices will not be transferred to the same node device with the smallest load, the number of object access requests received by the node device with the smallest load is reduced, and the access pressure of the node device with the smallest load is relieved.
Description
Technical field
The present invention relates to communication technical field, more particularly to a kind of load-balancing method and device.
Background technology
At present, the main storage address that each object is determined by the method for Hash in structured p2p network, each
Node device only stores specific information or specific information index.
In the prior art, when the overload of certain node device, structured p2p network can be according to the load of storage
Information determines the node device of most lightly loaded, and load overweight on the node device of overload is transferred to the section of most lightly loaded
On point device, so as to realize load balancing.
But in the prior art, typically can be right by one or more of newest storage thereon in the node device of overload
As being transferred on the node device of most lightly loaded as overweight load, and when the load of multiple node devices is all overweight, and will
In the case that overweight load is transferred on the node device of same most lightly loaded on multiple node devices, the most lightly loaded
Can store substantial amounts of newest object on node device, and it is all the object of newest storage that user accesses in most cases,
Causing the node device of the most lightly loaded can receive substantial amounts of object access request, cause the node device of the most lightly loaded
Access pressure excessive.
The content of the invention
The present invention provides a kind of load-balancing method and device, for solving to receive the node for loading transfer in the prior art
Equipment accesses the excessive problem of pressure.
The first aspect of the invention is to provide a kind of load-balancing method, including：
The load information and each node device of each node device are obtained by the number of times as target node device；
When the load of first node equipment exceedes preset value, load information and each section according to each node device
Point device determines current target node equipment by the number of times as target node device；
Fractional load in the first node equipment more than preset value is transferred to the current target node equipment.
It is described according to the negative of each node device in the first implementation method in the first aspect with reference to one side
Information carrying ceases and each node device is by the number of times as target node device, determines current target node equipment, including：
According to each node device by the number of times as target node device, minimum one or more of determined number
Two node devices；
According to the load information of each node device, of most lightly loaded in the Section Point equipment or many is determined
Individual 3rd node device；
Using the 3rd node device as current target node equipment.
With reference to the first implementation method of one side, in second implementation method in the first aspect, described
According to the load information of each node device, one or more the 3rd nodes of most lightly loaded in the Section Point equipment are determined
Before equipment, also include：
The routing iinformation of each node device is obtained, the routing iinformation includes the local where each node device
Network mark is known；
According to the routing iinformation of each node device, determine in the Section Point equipment with the first node equipment
Positioned at one or more fourth node equipment of same LAN；
The load information according to each node device, determines of most lightly loaded in the Section Point equipment
Or multiple 3rd node devices, including：
According to the load information of each node device, of most lightly loaded in the fourth node equipment or many is determined
Individual 3rd node device.
With reference to the on one side and one side the first and second implementation method, in the first aspect the
In three kinds of implementation methods, the fractional load by the first node equipment more than preset value is transferred to the current goal
After node device, also include：
Record is from the first node equipment to the load transinformation of the current target node equipment, the load turn
Shifting information includes：First node device identification, current target node device identification and each object identity in the fractional load,
So that object access request of the first node equipment in the carrying object identity for receiving terminal transmission, and according to described negative
Carry transinformation and determine that the corresponding object storage of the object identity, in the current target node equipment, the object is visited
Ask that request is transmitted to the current target node equipment.
It is described by the first node equipment in the 4th kind of implementation method in the first aspect with reference to one side
The upper fractional load more than preset value is transferred to after the current target node equipment, is also included：
Update the load information and the current goal of the first node equipment and the current target node equipment
Node device is by the number of times as target node device.
The second aspect of the invention provides a kind of load balancing apparatus, including：
Acquisition module, for obtaining the load information and each node device of each node device by as destination node
The number of times of equipment；
Determining module, for when the load of first node equipment exceedes preset value, the load according to each node device to be believed
Breath and each node device determine current target node equipment by the number of times as target node device；
Shift module, for the fractional load in the first node equipment more than preset value to be transferred into the current mesh
Mark node device.
Two node devices
According to each node device by the number of times as target node device, minimum one or more of determined number
Two node devices；
According to the load information of each node device, of most lightly loaded in the Section Point equipment or many is determined
Individual 3rd node device；
Using the 3rd node device as current target node equipment.
It is described to obtain in second implementation method in second aspect with reference to second the first implementation method of aspect
Modulus block is additionally operable to, and in the determining module according to the load information of each node device, determines the Section Point equipment
With reference to second aspect, in the first implementation method in second aspect, the determining module specifically for,
Information includes the LAN ID where each node device；
The determining module is additionally operable to, and according to the routing iinformation of each node device, determines the Section Point equipment
In with the first node equipment be located at same LAN one or more fourth node equipment；
The determining module determines to be loaded most in the Section Point equipment according to the load information of each node device
In one or more light the 3rd node devices, the determining module is specifically for the load letter according to each node device
Breath, determines one or more the 3rd node devices of most lightly loaded in the fourth node equipment.
With reference to the first and second implementation method of second aspect and second aspect, in second aspect the
In three kinds of implementation methods, described device also includes：Logging modle；
The logging modle, for bearing the part in the first node equipment more than preset value in the shift module
Idling is moved on to after the current target node equipment, is recorded from the first node equipment to the current target node equipment
Load transinformation, the load transinformation includes：First node device identification, current target node device identification and
Each object identity in the fractional load, so that the first node equipment is receiving the carrying object identity of terminal transmission
Object access request, and determine the corresponding object storage of the object identity in the current mesh according to the load transinformation
During mark node device, the object access request is transmitted to the current target node equipment.
With reference to second aspect, in the 4th kind of implementation method in second aspect, described device also includes：Update mould
Block；
The update module, for bearing the part in the first node equipment more than preset value in the shift module
Idling is moved on to after the current target node equipment, updates the first node equipment and the current target node equipment
Load information and the current target node equipment are by the number of times as target node device.
In the present invention, target node device is used as by the load information and each node device that obtain each node device
Number of times, when first node equipment load exceed preset value when, load information and each node according to each node device set
It is standby that current target node equipment is determined by the number of times as target node device, preset value will be exceeded in first node equipment
Fractional load is transferred to current target node equipment so that overweight load does not transfer to same negative on multiple node devices
Carry on most light node device, reduce the number of the object access request that the node device of the most lightly loaded is received, reduce
The access pressure of the node device of the most lightly loaded.
Brief description of the drawings
The flow chart of load-balancing method one embodiment that Fig. 1 is provided for the present invention；
Fig. 2 is the schematic diagram that the overweight corresponding object of load is transferred to node device 1 node device 2；
The flow chart of load-balancing method another embodiment that Fig. 3 is provided for the present invention；
The structural representation of load balancing apparatus one embodiment that Fig. 4 is provided for the present invention.
Specific embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
A part of embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art
The every other embodiment obtained under the premise of creative work is not made, belongs to the scope of protection of the invention.
The flow chart of load-balancing method one embodiment that Fig. 1 is provided for the present invention, as shown in figure 1, including：
101st, the load information and each node device of each node device are obtained by the number of times as target node device.
The executive agent of the load-balancing method that the present invention is provided can be load balancing apparatus, the table of load balancing apparatus
Existing form can be the control device in the terminal or server being connected with each node device in structured p2p network.
Wherein, load information can specifically include：The load capacity of each node device and the ultimate load that can be born
Ratio.Load balancing apparatus obtain the load information and each node device of each node device by as the secondary of target node device
Several modes are specifically as follows：Each node device is according to the default cycle by the load capacity of itself, the maximum that itself can bear
Load capacity and load balancing apparatus are reported by the number of times as target node device.Load balancing apparatus are getting each node
After the load information of equipment and each node device are by the number of times as target node device, can be set with each node of real-time storage
Standby load information and each node device by the number of times as target node device, so that load balancing apparatus are according to each node
The load information of equipment and each node device are determined current target node equipment as the number of times of target node device.
102nd, when the load of first node equipment exceedes preset value, load information and each section according to each node device
Point device determines current target node equipment by the number of times as target node device.
Wherein, when the load of first node equipment exceedes preset value, load balancing apparatus can be according to each node device
Load information and each node device by the number of times as target node device, search load information in all node devices
And pre-conditioned node device is satisfied by as the number of times of target node device, set as current target node
It is standby.Due to it is determined that during current target node equipment, not only considering the load information of each node device, it is also contemplated that each section
Point device is by the number of times as target node device so that when the overload of multiple node devices, load balancing apparatus are not
Can be using the node device of same most lightly loaded as target node device.
103rd, the fractional load in first node equipment more than preset value is transferred to current target node equipment.
Further, after step 103, can also include：Record is from first node equipment to current target node equipment
Load transinformation, load transinformation include：First node device identification, current target node device identification and part
Each object identity in load, so that first node equipment please in the object accesses of the carrying object identity for receiving terminal transmission
Ask, and determine that the corresponding object storage of object identity, in current target node equipment, object is visited according to load transinformation
Ask that request is transmitted to current target node equipment.
Further, after step 103, can also include：Update first node equipment and current target node equipment
Load information and current target node equipment by the number of times as target node device.
In addition, before step 103, in order to ensure current target node equipment really can by as target node device,
Load balancing apparatus can obtain the load capacity of current target node equipment, and the load capacity according to current target node equipment judges
Current target node equipment whether overload, if the overload of current target node equipment, illustrates current target node
Equipment cannot receive the fractional load of first node equipment transfer, now need to update the load information of each node device and
Each node device redefines current target node equipment by the number of times as target node device, after renewal；If current goal
The load of node device is not weighed, then illustrate that current target node equipment can receive the fractional load of first node equipment transfer.
After current target node equipment determines, load balancing apparatus are needed the current target node device by as destination node
The number of times of equipment adds 1.
For example, Fig. 2 is the schematic diagram that overweight load is transferred to node device 1 node device 2, as shown in Fig. 2 when inspection
When finding 1 overload of node device, terminal is according to the load information and each node device of each node device by as target
The number of times of node device, selects node device 2 as current target node equipment, rather than the node device of selection most lightly loaded
3 used as current target node equipment；Then whether decision node equipment 2 bear by the part that can be really shifted with receiving node equipment 1
Carry；If so, load overweight in node device 1 is transferred into node device 2, and using node device 2 by as destination node
The number of times of equipment adds 1；If it is not, the load information and each node device that then update each node device are set as destination node
Standby number of times, and redefine current target node equipment.When the terminal or server that are connected with each node device need to obtain
During the corresponding object of certain object identity, the object can be obtained according to the corresponding keyword search Hash table of the object identity
Node device 1 where before indicating corresponding object, node device 1 is sent to by object access request；Node device 1 is received
To after object access request, the load transinformation according to storage determines that the corresponding object of the object identity has been transferred to node
In equipment 2, then object access request is transmitted to node device 2, so that node device 2 sends out the corresponding object of the object identity
Give terminal.
In the present embodiment, set by destination node is used as by the load information and each node device that obtain each node device
Standby number of times, when the load of first node equipment exceedes preset value, load information and each node according to each node device
Equipment determines current target node equipment by the number of times as target node device, preset value will be exceeded in first node equipment
Fractional load be transferred to current target node equipment so that overweight load does not transfer to same on multiple node devices
On the node device of most lightly loaded, the number of the object access request that the node device of the most lightly loaded is received, drop are reduced
The low access pressure of the node device of the most lightly loaded.
The flow chart of load-balancing method another embodiment that Fig. 3 is provided for the present invention, as shown in figure 3, shown in Fig. 1
On the basis of embodiment, step 102 can specifically include：
1021st, according to each node device by the number of times as target node device, minimum one or more of determined number
Section Point equipment.
1022nd, according to the load information of each node device, one or more of most lightly loaded in Section Point equipment are determined
3rd node device.
1023rd, using the 3rd node device as current target node equipment.
Further, before step 1022, can also include：Obtain the routing iinformation of each node device, routing iinformation bag
LAN ID where including each node device；According to the routing iinformation of each node device, determine in Section Point equipment with
One node device is located at one or more fourth node equipment of same LAN.
Corresponding, step 1022 can specifically include：According to the load information of each node device, fourth node equipment is determined
One or more the 3rd node devices of middle most lightly loaded.
Wherein, according to the routing iinformation of each node device, determine to be located at together with first node equipment in Section Point equipment
One or more fourth node equipment of one LAN, then obtain most lightly loaded in fourth node equipment one or more the
Three node devices can be reduced and loaded from first node equipment when the transfer of the 3rd node device as target node device
Between, reduce influence of the transfer of load to node device performance.
If in addition, according to the routing iinformation of each node device, not got in Section Point equipment and being set with first node
Standby one or more fourth node equipment positioned at same LAN, then load balancing apparatus can directly according to the negative of each node
Information carrying ceases, and determines one or more the 3rd node devices of most lightly loaded in Section Point equipment.
In the present embodiment, set by destination node is used as by the load information and each node device that obtain each node device
Standby number of times, when the load of first node equipment exceedes preset value, according to each node device by as target node device
Number of times, one or more minimum Section Point equipment of determined number, according to the load information of each node device, determines second section
The node device of one or more of most lightly loaded the 3rd in point device, using the 3rd node device as current target node equipment,
Fractional load in first node equipment more than preset value is transferred to current target node equipment so that on multiple node devices
Overweight load is not transferred on the node device of same most lightly loaded, and the node device for reducing the most lightly loaded is received
The number of the object access request for arriving, reduces the access pressure of the node device of the most lightly loaded.
One of ordinary skill in the art will appreciate that：Realizing all or part of step of above-mentioned each method embodiment can lead to
The related hardware of programmed instruction is crossed to complete.Foregoing program can be stored in a computer read/write memory medium.The journey
Sequence upon execution, performs the step of including above-mentioned each method embodiment；And foregoing storage medium includes：ROM, RAM, magnetic disc or
Person's CD etc. is various can be with the medium of store program codes.
The structural representation of load balancing apparatus one embodiment that Fig. 4 is provided for the present invention, as shown in figure 4, including：
Acquisition module 41, load information and each node device for obtaining each node device are set as destination node
Standby number of times；
Determining module 42, for when the load of first node equipment exceedes preset value, according to the load of each node device
Information and each node device determine current target node equipment by the number of times as target node device；
Shift module 43, for the fractional load in first node equipment more than preset value to be transferred into current target node
Equipment.
Wherein it is determined that module 42 is specifically for according to each node device by the number of times as target node device, it is determined that secondary
One or more minimum Section Point equipment of number；According to the load information of each node device, determine to be born in Section Point equipment
Carry one or more most light the 3rd node devices；Using the 3rd node device as current target node equipment.
Further, acquisition module 41 is additionally operable to, and in determining module 42 according to the load information of each node device, determines
In two node devices before one or more the 3rd node devices of most lightly loaded, the routing iinformation of each node device, road are obtained
LAN ID as where information includes each node device；
Corresponding, determining module 42 is additionally operable to, according to the routing iinformation of each node device, determine in Section Point equipment with
First node equipment is located at one or more fourth node equipment of same LAN；
Corresponding, determining module 42 determines most lightly loaded in Section Point equipment according to the load information of each node device
One or more the 3rd node devices in, determining module 42 is specifically for according to the load information of each node device, determining
One or more the 3rd node devices of most lightly loaded in four node devices.
Further, load balancing apparatus can also include：Logging modle；Logging modle, in shift module 43
Fractional load in first node equipment more than preset value is transferred to after current target node equipment, is recorded from first node
To the load transinformation of current target node equipment, load transinformation includes equipment：First node device identification, current mesh
Each object identity in mark node equipment identification and fractional load, so that first node equipment is receiving the carrying of terminal transmission
The object access request of object identity, and determine the corresponding object storage of object identity in current goal according to load transinformation
When in node device, object access request is transmitted to current target node equipment.
Yet further, load balancing apparatus can also include：Update module；Update module, in shift module 43
Fractional load in first node equipment more than preset value is transferred to after current target node equipment, first node is updated and is set
The load information and current target node equipment of standby and current target node equipment are by the number of times as target node device.
In the present embodiment, set by destination node is used as by the load information and each node device that obtain each node device
Standby number of times, when the load of first node equipment exceedes preset value, load information and each node according to each node device
Equipment determines current target node equipment by the number of times as target node device, preset value will be exceeded in first node equipment
Fractional load be transferred to current target node equipment so that overweight load does not transfer to same on multiple node devices
On the node device of most lightly loaded, the number of the object access request that the node device of the most lightly loaded is received, drop are reduced
The low access pressure of the node device of the most lightly loaded.
Finally it should be noted that：Various embodiments above is merely illustrative of the technical solution of the present invention, rather than its limitations；To the greatest extent
Pipe has been described in detail with reference to foregoing embodiments to the present invention, it will be understood by those within the art that：Its according to
The technical scheme described in foregoing embodiments can so be modified, or which part or all technical characteristic are entered
Row equivalent；And these modifications or replacement, the essence of appropriate technical solution is departed from various embodiments of the present invention technology
The scope of scheme.
Claims (6)
1. a kind of load-balancing method, it is characterised in that including：
The load information and each node device of each node device are obtained by the number of times as target node device；
When the load of first node equipment exceedes preset value, load information and each node according to each node device set
For by the number of times as target node device, current target node equipment is determined；
Fractional load in the first node equipment more than preset value is transferred to the current target node equipment；
The load information and each node device according to each node device by the number of times as target node device, really
Settled preceding target node device, including：
According to each node device by the number of times as target node device, one or more minimum second sections of determined number
Point device；
According to the load information of each node device, determine most lightly loaded in the Section Point equipment one or more
Three node devices；
Using the 3rd node device as current target node equipment；
The load information according to each node device, determines of most lightly loaded in the Section Point equipment or many
Before individual 3rd node device, also include：
The routing iinformation of each node device is obtained, the routing iinformation includes the local network mark where each node device
Know；
According to the routing iinformation of each node device, determine to be located at the first node equipment in the Section Point equipment
One or more fourth node equipment of same LAN；
The load information according to each node device, determines of most lightly loaded in the Section Point equipment or many
Individual 3rd node device, including：
According to the load information of each node device, determine most lightly loaded in the fourth node equipment one or more
Three node devices.
2. method according to claim 1, it is characterised in that it is described will be in the first node equipment more than preset value
Fractional load is transferred to after the current target node equipment, is also included：
Record is from the first node equipment to the load transinformation of the current target node equipment, the load transfer letter
Breath includes：First node device identification, current target node device identification and each object identity in the fractional load, so that
The first node equipment receive terminal transmission carrying object identity object access request, and according to it is described load turn
Shifting information determines that the corresponding object storage of the object identity, please by the object accesses in the current target node equipment
Ask and be transmitted to the current target node equipment.
3. method according to claim 1, it is characterised in that it is described will be in the first node equipment more than preset value
Fractional load is transferred to after the current target node equipment, is also included：
Update the load information and the current target node of the first node equipment and the current target node equipment
Equipment is by the number of times as target node device.
4. a kind of load balancing apparatus, it is characterised in that including：
Acquisition module, for obtaining the load information and each node device of each node device by as target node device
Number of times；
Determining module, for when the load of first node equipment exceedes preset value, load information according to each node device with
And each node device determines current target node equipment by the number of times as target node device；
Shift module, for the fractional load in the first node equipment more than preset value to be transferred into the current goal section
Point device；
The determining module specifically for,
According to each node device by the number of times as target node device, one or more minimum second sections of determined number
Point device；
According to the load information of each node device, determine most lightly loaded in the Section Point equipment one or more
Three node devices；
Using the 3rd node device as current target node equipment；
The acquisition module is additionally operable to, and in the determining module according to the load information of each node device, determines described
In two node devices before one or more the 3rd node devices of most lightly loaded, the route letter of each node device is obtained
Breath, the routing iinformation includes the LAN ID where each node device；
The determining module is additionally operable to, according to the routing iinformation of each node device, determine in the Section Point equipment with
The first node equipment is located at one or more fourth node equipment of same LAN；
The determining module determines most lightly loaded in the Section Point equipment according to the load information of each node device
In one or more the 3rd node devices, the determining module is specifically for according to the load information of each node device, really
One or more the 3rd node devices of most lightly loaded in the fixed fourth node equipment.
5. device according to claim 4, it is characterised in that also include：Logging modle；
The logging modle, for turning the fractional load in the first node equipment more than preset value in the shift module
Move on to after the current target node equipment, record is negative from the first node equipment to the current target node equipment
Transinformation is carried, the load transinformation includes：First node device identification, current target node device identification and described
Each object identity in fractional load, so that object of the first node equipment in the carrying object identity for receiving terminal transmission
Access request, and determine the corresponding object storage of the object identity in the current goal section according to the load transinformation
During point device, the object access request is transmitted to the current target node equipment.
6. device according to claim 4, it is characterised in that also include：Update module；
The update module, for turning the fractional load in the first node equipment more than preset value in the shift module
Move on to after the current target node equipment, update the load of the first node equipment and the current target node equipment
Information and the current target node equipment are by the number of times as target node device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410061767.5A CN103841185B (en) | 2014-02-24 | 2014-02-24 | Load balancing method and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410061767.5A CN103841185B (en) | 2014-02-24 | 2014-02-24 | Load balancing method and device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103841185A CN103841185A (en) | 2014-06-04 |
| CN103841185B true CN103841185B (en) | 2017-05-17 |
Family
ID=50804308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410061767.5A Active CN103841185B (en) | 2014-02-24 | 2014-02-24 | Load balancing method and device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103841185B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107733961B (en) * | 2016-10-19 | 2021-06-22 | 北京奥斯达兴业科技有限公司 | Resource allocation method and device |
| CN110769040B (en) * | 2019-10-10 | 2022-07-29 | 北京达佳互联信息技术有限公司 | Access request processing method, device, equipment and storage medium |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1937557A (en) * | 2006-09-05 | 2007-03-28 | 华为技术有限公司 | Structured reciprocal network system and its load query, transfer and resource seeking method |
| CN101414962A (en) * | 2007-10-19 | 2009-04-22 | 华为技术有限公司 | Method and node for implementing load balance |
| CN101753980A (en) * | 2010-02-05 | 2010-06-23 | 上海悠络客电子科技有限公司 | Method for realizing quasi real-time network video based on p2p technology |
| CN102739703A (en) * | 2011-04-02 | 2012-10-17 | 中兴通讯股份有限公司 | Method and system for data migration in peer-to-peer network |
| CN102841931A (en) * | 2012-08-03 | 2012-12-26 | 中兴通讯股份有限公司 | Storage method and storage device of distributive-type file system |
| CN103108039A (en) * | 2013-01-25 | 2013-05-15 | 暨南大学 | Service quality guarantee method in low-energy cluster environment |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7483391B2 (en) * | 2003-09-19 | 2009-01-27 | Hewlett-Packard Development Company, L.P. | Providing a notification including location information for nodes in an overlay network |
-
2014
- 2014-02-24 CN CN201410061767.5A patent/CN103841185B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1937557A (en) * | 2006-09-05 | 2007-03-28 | 华为技术有限公司 | Structured reciprocal network system and its load query, transfer and resource seeking method |
| CN101414962A (en) * | 2007-10-19 | 2009-04-22 | 华为技术有限公司 | Method and node for implementing load balance |
| CN101753980A (en) * | 2010-02-05 | 2010-06-23 | 上海悠络客电子科技有限公司 | Method for realizing quasi real-time network video based on p2p technology |
| CN102739703A (en) * | 2011-04-02 | 2012-10-17 | 中兴通讯股份有限公司 | Method and system for data migration in peer-to-peer network |
| CN102841931A (en) * | 2012-08-03 | 2012-12-26 | 中兴通讯股份有限公司 | Storage method and storage device of distributive-type file system |
| CN103108039A (en) * | 2013-01-25 | 2013-05-15 | 暨南大学 | Service quality guarantee method in low-energy cluster environment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103841185A (en) | 2014-06-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8914501B2 (en) | Method, apparatus, and system for scheduling distributed buffer resources | |
| CN108121512A (en) | A kind of edge calculations services cache method, system, device and readable storage medium storing program for executing | |
| JP5221481B2 (en) | Peterson graph storage network system and its data read / write method | |
| CN104809129B (en) | A kind of distributed data storage method, device and system | |
| CN110545326B (en) | Cluster load scheduling method and device, electronic equipment and storage medium | |
| JP7053798B2 (en) | Packet transfer method and equipment | |
| CN105447062A (en) | Hot spot data identification method and device | |
| JP2005004676A (en) | Adaptive distributed processing system | |
| CN107766159A (en) | A kind of metadata management method, device and computer-readable recording medium | |
| CN105027527A (en) | Scalable storage systems with longest prefix matching switches | |
| CN106648456A (en) | Dynamic save file access method based on use page view and prediction mechanism | |
| CN102739520A (en) | Checking method and checking device | |
| CN103841185B (en) | Load balancing method and device | |
| CN110781156A (en) | Data node distribution method, equipment and medium | |
| CN102480502B (en) | I/O load equilibrium method and I/O server | |
| JP2005070987A (en) | Node to be used in file sharing system, file storage method to be used in file sharing system, and file storing program | |
| CN106980647A (en) | A kind of Distributed File System Data location mode and device | |
| CN106162749A (en) | A kind of load-balancing method and equipment | |
| CN109542612A (en) | A kind of hot spot keyword acquisition methods, device and server | |
| CN102970349B (en) | A kind of memory load equalization methods of DHT network | |
| CN102833326A (en) | Grey prediction-based cloud storage load balancing method | |
| CN107656980A (en) | Applied to the method and distributed data base system in distributed data base system | |
| CN101414962B (en) | Method and node for implementing load balance | |
| CN103096380B (en) | Wireless access point load balancing load balancing | |
| CN105657014A (en) | Load balancing method, system and system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |