CN1972283A - A network service issuing system and its control method of issuing service - Google Patents
A network service issuing system and its control method of issuing service Download PDFInfo
- Publication number
- CN1972283A CN1972283A CN 200510124178 CN200510124178A CN1972283A CN 1972283 A CN1972283 A CN 1972283A CN 200510124178 CN200510124178 CN 200510124178 CN 200510124178 A CN200510124178 A CN 200510124178A CN 1972283 A CN1972283 A CN 1972283A
- Authority
- CN
- China
- Prior art keywords
- server
- client
- overload
- message
- issuing service
- 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.)
- Granted
Links
Images
Landscapes
- Data Exchanges In Wide-Area Networks (AREA)
Abstract
This invention discloses one network business send system and its control method, wherein, the system sets overload message report module and overload restore message report module and the main servo is set with overload message process module and overload message process module; the method comprises the following steps: customer end servo sends overload message to main servo; main servo stops or reduces business volume to customer end servo; customer end servo sends overload restore message to main servo to restore customer servo business volume.
Description
Technical field
The present invention relates to a kind of network technology, relate in particular to a kind of Network sending system and the control method of issuing service.
Background technology
Development of internet technology, make people's life obtain great convenience, in network system, the user is by the master server requested service of client-server to upper level, the master server of upper level after receiving this request, response request, carry out sending down service, or accept the more order of higher layer server, carry out sending down service to client-server, and do not consider the disposal ability of client-server issuing service.
With the IP Telecommunication Network is example, and IP Telecommunication Network can carry traditional speech business and Leased line business, supports the IP new business of carrier grade service quality simultaneously.IP Telecommunication Network is not to negate present networks, but to having the transformation of IP network now, solves problems such as IP network service quality (QoS), safety, management.
Fig. 1 is the overall framework figure of IP Telecommunication Network of the prior art, and wherein: paging agent is positioned at service control layer, finishes miscellaneous service control, carries out operation exchange with the session protocol of determining between each paging agent; Resource management server is positioned at bearer control layer, the resource of management logic bearer network, the accept business resource request of key-course, whether decision admits calling, and specified services flow path, the control edge router is finished professional perception, reaches the carrier class business and applies for before use guaranteeing resource in resource, the use, using the back to discharge the effect of resource; The topology information of configuration logic bearer network on resource management server, the configuration routing policy; Described topology information comprises starting point, bandwidth, COS and the corresponding label in every tunnel, described routing policy is meant which bar tunnel arrives a certain user's network segment uses, and priority, reaching between resource management server and the paging agent between each resource management server is path control deivce; Edge router is positioned at bearing bed, i.e. logical bearers net, and it accepts the service quality control command that resource management server issues, and finishes traffic classification, and label stack such as is pressed at work; Convergence router is positioned at bearing bed, forms label exchange (MPLS) network with edge router, guarantees that various traffic streams can arrive the destination under the situation that has service quality to guarantee.
Set up the logical bearers net and roughly need following a few step:
One, between the logic node, sets up label switched path (LSP); Can adopt dual mode, i.e. the static labels switching path of manual configuration, or the label switched path of setting up based on RSVP (RSVP), tag distribution protocol tunnel signalings such as (LDP), dual mode all can have service quality resource reservation;
Two, set up the binding in label switched path and tunnel, individual tunnel can be bound with many strip labels switching path, to realize load sharing or masterslave switchover;
Three, the topology information of configuration logic bearer network on explorer, the configuration routing policy; Topology information comprises starting point, bandwidth, COS and the corresponding label in every tunnel; Routing policy is meant which bar tunnel arrives a certain user's network segment uses, and priority;
Four, setting up edge nodes is connected with public open policy service protocol (COPS) between resource management server;
Resource management server many path candidates that expense is identical may occur when selecting the path, therefrom select which paths to relate to policing issue, specifically can be:
Select the high path of bandwidth usage: tend to use up earlier certain bar link and select candidate's link again;
Select the low path of bandwidth usage: tend to allocated bandwidth and on a plurality of links, evenly distribute;
Select at random: select the path at random according to configuration, do not consider factors such as bandwidth.
But, for the selected path node of resource management server, it is selected edge router, when edge router is busy, can not guarantee the business that real-time and effective resource response management server issues, can not guarantee professional normally issuing, postpone or the upheaval of generation network thereby can cause issuing.
Summary of the invention
The invention provides a kind of Network sending system and to the control method of issuing service, master server in the network can dynamically be grasped the busy state of processor in the client-server, and can come the client-server of selective reception issuing service according to the busy state of client-server.
Network sending system of the present invention comprises master server and carries out the client-server of service interaction with it, overload information reporting module is set on client-server and transships and recover the information reporting module, overload message processing module and overload recovery message processing module are set on master server;
When being used for surpassing setting threshold according to the processor occupancy of client-server, described overload information reporting module reports overload-alarm message to master server;
When recovering the information reporting module and be used for processor occupancy according to client-server and be lower than the recovery threshold value of setting, described overload report overload to recover message to master server;
Described overload message processing module is used for according to the overload-alarm message that receives, and the notice master server stops or reducing to client-server issuing service amount;
Described overload is recovered message processing module and is used for recovering message according to the overload that receives, and the notice master server recovers the issuing service amount to client-server.
In the Network sending system of the present invention, comprise further in the master server in the client-server that the processor occupancy is chosen module in the processor occupancy receiver module and client-server, wherein, processor occupancy receiver module is used to receive the processor occupancy that a plurality of client-servers report in the described client-server, and the processor occupancy is chosen module and is used for choosing the minimum client-server of processor occupancy from the above-mentioned processor occupancy that receives in the described client-server.
In the Network sending system of the present invention, client-server further comprises processor occupancy reporting module, is used for client-server processor occupancy is reported master server.
The present invention also provides the control method of a kind of above-mentioned Network sending system to issuing service, comprises the steps:
Step 1, client-server reports overload-alarm message to master server, and master server stops according to this message or reduces to client-server issuing service amount;
Step 2, client-server reports overload to recover message to master server, and master server is according to the issuing service amount of this message recovery to client-server.
Above-mentioned overload-alarm message is the processor occupation rate surpasses its setting in the client-server overload when reporting threshold value, the message that is reported to master server by client-server.
It is when the processor occupation rate is lower than the recovery threshold value of its setting in the client-server that above-mentioned overload is recovered message, the message that is reported to master server by client-server.
The overload of above-mentioned setting reports threshold value and recovers threshold value, both can be set to identical value, also can be set to overload and report threshold value greater than recovering threshold value.
Network sending system of the present invention is to the control method of issuing service, and the step that master server selects client-server to carry out issuing service comprises:
A plurality of client-servers report master server with its processor occupancy, the processor occupancy that master server reports according to a plurality of client-servers that receive, therefrom choose the minimum client-server of processor occupation rate, to this client-server issuing service.
Use the present invention, master server can be chosen idle relatively client-server and carry out issuing service from a plurality of client-servers that have same link, in issuing service to concrete client-server, after master server receives that the overload of client-server reports the warning message of threshold value, stop or reducing issuing service, due-in recover message to overload after, carry out normal issuing service again, thereby having avoided issuing postpones or the network upheaval takes place.
Description of drawings
Fig. 1 is the overall framework figure of IP Telecommunication Network in the prior art;
Fig. 2 is a network architecture schematic diagram of the present invention;
Fig. 3 is the method flow diagram of resource management server issuing service among the present invention;
Fig. 4 selects the edge router method flow diagram for resource management server among the present invention.
Embodiment
Shown in Figure of description 2, system of the present invention comprises master server and carries out the client-server of service interaction with it, overload information reporting module is set on client-server and transships and recover the information reporting module, overload message processing module and overload recovery message processing module are set on master server.
Network sending system of the present invention comprises the steps: the control method of issuing service
Step 1, client-server reports overload-alarm message to master server, and master server stops according to this message or reduces to client-server issuing service amount;
Step 2, client-server reports overload to recover message to master server, and master server is according to the issuing service amount of this message recovery to client-server.
Above-mentioned overload-alarm message is the processor occupation rate surpasses its setting in the client-server overload when reporting threshold value, and the message by client-server reports to master server is realized by the overload information reporting module that is provided with on the client-server.
After above-mentioned master server receives overload-alarm message, stop or reducing to client-server issuing service amount by the overload message processing module of its inside notice master server.
It is when the processor occupation rate is lower than the recovery threshold value of its setting in the client-server that above-mentioned overload is recovered message, by the message that client-server reports to master server, recovers the information reporting module by the overload that is provided with on the client-server and realizes.
After above-mentioned master server receives overload recovery message, recover the issuing service amount of message processing module notice master server recovery to client-server by the overload of its inside.
Above-mentioned overload reports threshold value both can be set to identical value with recovering threshold value, also can overload report threshold value to be set to be higher than the numerical value that recovers threshold value.
In the network system, the master server of upper level carries out sending down service to client-server, client-server receives issuing service and carries out respective handling, the process of master server issuing service and client-server receive issuing service and the process handled all identical in other the network equipment, as in IP Telecommunication Network, resource management server is equivalent to master server, and edge router is equivalent to client-server.Be that the present invention will be further described for example below with the IP Telecommunication Network.
In existing operation, for certain class the user of specific demand is arranged, need guarantee service quality for it, as: bandwidth, time delay etc., this just requires to be its reserved resource in real network.Resource management server is according to user or user's group, and to the edge router issuing service, making edge router is its bandwidth reserved or the like.
For guaranteeing effectively routing rationally between resource management server and the edge nodes, an overload can be set on edge router to be reported threshold value and recovers threshold value, when the CPU usage of edge router reports threshold value above the overload of setting, edge router reports the overload warning information to resource management server, resource management server stops or reducing issuing service amount to edge router, and edge router is still handled current issuing service by normal mode of operation; When CPU usage was lower than the recovery threshold value, edge router reported the overload overload to recover message to resource management server, and this moment, the resource management server continuation was pressed normal mode to the edge router issuing service.Its concrete steps comprise shown in Figure of description 3:
After step 104, resource management server receive the recovering information of edge router, to the normal issuing service of edge router, can be again to the edge router issuing service, the quantity of perhaps corresponding increase issuing service.
Described overload reports threshold value and recovers threshold value is that business is that standard is provided with to the occupancy of the cpu resource of edge router during with operation, and edge router reports overload to report threshold value and recovery threshold value can be set to identical value, as is all 75%; Also can make overload report threshold value to be higher than the recovery threshold value, reporting threshold value as overload is 75%, and recovering threshold value is 70%;
By said method, can make the busy extent of resource management server dynamic knowledge edge router, be its issuing service and whether reduce issuing service reference is provided whether.
In the network of reality, master server correspondence a plurality of client-servers of same link often, these client-servers report separately processor occupancy by the time interval of setting to master server, master server is then chosen minimum one of processor occupancy from numerous client-servers, and to its issuing service.
Based on the demand, in master server, can also increase in the client-server in the processor occupancy receiver module and client-server the processor occupancy and choose module, wherein, processor occupancy receiver module is used to receive the processor occupancy that a plurality of client-servers report in the described client-server, and the processor occupancy is chosen module and is used for choosing the minimum client-server of processor occupancy from the above-mentioned processor occupancy that receives in the described client-server.
Corresponding, need increase processor occupancy reporting module at client-server, be used for client-server processor occupancy is reported master server.
Be example with the IP Telecommunication Network still, shown in Figure of description 4, its concrete steps are as follows:
Certainly, the standard that resource management server is chosen the corresponding edge router also has a lot, as bandwidth, time delay etc., increases this normative reference of CPU usage on this basis, can select issuing service edge router pointed more accurately.Simultaneously, after resource management server was received overload warning information that a certain edge router reports or overload recovering information, this edge router state of resource management server was set to busy or idle, as one of foundation of routing.
Claims (14)
1. Network sending system, comprise master server and carry out the client-server of service interaction with it, it is characterized in that, overload information reporting module is set on client-server and transships and recover the information reporting module, overload message processing module and overload recovery message processing module are set on master server;
When being used for surpassing setting threshold according to the processor occupancy of client-server, described overload information reporting module reports overload-alarm message to master server;
When recovering the information reporting module and be used for processor occupancy according to client-server and be lower than the recovery threshold value of setting, described overload report overload to recover message to master server;
Described overload message processing module is used for according to the overload-alarm message that receives, and the notice master server stops or reducing to client-server issuing service amount;
Described overload is recovered message processing module and is used for recovering message according to the overload that receives, and the notice master server recovers the issuing service amount to client-server.
2. Network sending system as claimed in claim 1, it is characterized in that, comprise further in the described master server in the client-server that the processor occupancy is chosen module in the processor occupancy receiver module and client-server, wherein, processor occupancy receiver module is used to receive the processor occupancy that a plurality of client-servers report in the described client-server, and the processor occupancy is chosen module and is used for choosing the minimum client-server of processor occupancy from the above-mentioned processor occupancy that receives in the described client-server;
Described client-server further comprises processor occupancy reporting module, is used for client-server processor occupancy is reported master server.
3. Network sending system as claimed in claim 1 or 2 is characterized in that, described master server is a resource management server in the IP Telecommunication Network, and described client-server is an edge router in the IP Telecommunication Network.
4. a Network sending system is characterized in that to the control method of issuing service step comprises:
Step 1, client-server reports overload-alarm message to master server, and master server stops according to this message or reduces to client-server issuing service amount;
Step 2, client-server reports overload to recover message to master server, and master server is according to the issuing service amount of this message recovery to client-server.
5. Network sending system as claimed in claim 4 is to the control method of issuing service, it is characterized in that, described overload-alarm message is the processor occupation rate surpasses its setting in the client-server overload when reporting threshold value, the message that is reported to master server by client-server.
6. Network sending system as claimed in claim 4 is to the control method of issuing service, it is characterized in that, it is when the processor occupation rate is lower than the recovery threshold value of its setting in the client-server that described overload is recovered message, the message that is reported to master server by client-server.
As claim 5 or 6 described Network sending systems to the control method of issuing service, it is characterized in that described overload reports threshold value more than or equal to recovering threshold value.
8. Network sending system as claimed in claim 4 is characterized in that to the control method of issuing service described master server is a resource management server in the IP Telecommunication Network, and described client-server is an edge router in the IP Telecommunication Network.
9. Network sending system as claimed in claim 8 is to the control method of issuing service, it is characterized in that, described overload-alarm message is the CPU occupation rate surpasses its setting in the edge router overload when reporting threshold value, the message that is reported to resource management server by edge router.
10. Network sending system as claimed in claim 8 is to the control method of issuing service, it is characterized in that, it is when the CPU occupation rate is lower than the recovery threshold value of its setting in the edge router that described overload is recovered message, the message that is reported to resource management server by edge router.
11. to the control method of issuing service, it is characterized in that as claim 9 or 10 described Network sending systems described overload reports threshold value more than or equal to recovering threshold value.
12. a Network sending system is to the control method of issuing service, it is characterized in that, a plurality of client-servers report master server with its processor occupancy, the processor occupancy that master server reports according to a plurality of client-servers that receive, therefrom choose the minimum client-server of processor occupation rate, to this client-server issuing service.
13. Network sending system as claimed in claim 12 is to the control method of issuing service, it is characterized in that, the method of choosing the minimum client-server of processor occupation rate is: with the processor occupation rate of a plurality of client-servers sequence arrangement by size, therefrom find the minimum pairing client-server of processor occupation rate.
14. to the control method of issuing service, it is characterized in that described master server is a resource management server in the IP Telecommunication Network as claim 12 or 13 described Network sending systems, described client-server is an edge router in the IP Telecommunication Network.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005101241788A CN100558105C (en) | 2005-11-21 | 2005-11-21 | A kind of Network sending system and to the control method of issuing service |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005101241788A CN100558105C (en) | 2005-11-21 | 2005-11-21 | A kind of Network sending system and to the control method of issuing service |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1972283A true CN1972283A (en) | 2007-05-30 |
| CN100558105C CN100558105C (en) | 2009-11-04 |
Family
ID=38112869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005101241788A Expired - Fee Related CN100558105C (en) | 2005-11-21 | 2005-11-21 | A kind of Network sending system and to the control method of issuing service |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100558105C (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102299905A (en) * | 2010-06-23 | 2011-12-28 | 中国移动通信集团公司 | P2P streaming media resource adjusting method, apparatus thereof and system thereof |
| CN101588267B (en) * | 2009-07-07 | 2012-02-15 | 北京市警视达机电设备研究所 | Method for implementing integrative network management in video monitoring system |
| CN101594295B (en) * | 2008-05-30 | 2012-11-21 | 原创信通电信技术(北京)有限公司 | IP telecommunication network edge gateway equipment resource management method based on threshold control |
| CN101610220B (en) * | 2009-06-18 | 2012-12-05 | 中兴通讯股份有限公司 | Method and system for controlling service sending flow rate |
| CN101729285B (en) * | 2008-10-13 | 2014-04-02 | 大唐移动通信设备有限公司 | Method for improving equipment reliability and communication equipment |
| CN103841129A (en) * | 2012-11-21 | 2014-06-04 | 华为技术有限公司 | Cloud computing resource information acquisition server, cloud computing resource information acquisition client and information processing method |
-
2005
- 2005-11-21 CN CNB2005101241788A patent/CN100558105C/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101594295B (en) * | 2008-05-30 | 2012-11-21 | 原创信通电信技术(北京)有限公司 | IP telecommunication network edge gateway equipment resource management method based on threshold control |
| CN101729285B (en) * | 2008-10-13 | 2014-04-02 | 大唐移动通信设备有限公司 | Method for improving equipment reliability and communication equipment |
| CN101610220B (en) * | 2009-06-18 | 2012-12-05 | 中兴通讯股份有限公司 | Method and system for controlling service sending flow rate |
| CN101588267B (en) * | 2009-07-07 | 2012-02-15 | 北京市警视达机电设备研究所 | Method for implementing integrative network management in video monitoring system |
| CN102299905A (en) * | 2010-06-23 | 2011-12-28 | 中国移动通信集团公司 | P2P streaming media resource adjusting method, apparatus thereof and system thereof |
| CN103841129A (en) * | 2012-11-21 | 2014-06-04 | 华为技术有限公司 | Cloud computing resource information acquisition server, cloud computing resource information acquisition client and information processing method |
| CN103841129B (en) * | 2012-11-21 | 2017-04-26 | 华为技术有限公司 | Cloud computing resource information acquisition server, cloud computing resource information acquisition client and information processing method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100558105C (en) | 2009-11-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100558105C (en) | A kind of Network sending system and to the control method of issuing service | |
| CN100499636C (en) | Method for guaranteeing end-to-end service quality reliability | |
| CN104836750B (en) | A kind of data center network stream scheduling method based on round-robin | |
| CN100505639C (en) | Method of implementing resource application for multi-service streams | |
| WO2005022824A1 (en) | A method for choosing the transmission path of the real-time traffic data | |
| CN100477616C (en) | Method for assuring hierarchical network service quality and system thereof | |
| CN102014075A (en) | Traffic policing method and device | |
| CN102170663A (en) | 3G (The Third Generation Telecommunication)-based method and equipment for guaranteeing service quality in real-time transmission service | |
| CN1809051A (en) | Processing method against device overload in IP telecom network | |
| CN100394743C (en) | Data transfer rate regulating system, monitoring control device and regulating method | |
| JP2007312159A (en) | System, method and program for controlling ip communication | |
| CN100388809C (en) | Method for forwarding traffic flow in IP load-carrying network | |
| CN1294723C (en) | Alleviation adjusting method for mobile IP burst flow | |
| CN100352215C (en) | Automatic detecting and processing method of label exchange path condition | |
| CN1870575B (en) | Method for raising transmission reliability in virtual exchange system | |
| CN1523819A (en) | Method for assigning route in network | |
| CN1647471A (en) | Multiplexing of managed and unmanaged traffic flows over a multi-star network | |
| CN100384138C (en) | Method for establishing distributively controlled dynamic link in optical Internet | |
| CN100334838C (en) | Method for realizing end-to-end service quality reliability guarantee | |
| JP2005072682A (en) | Communication system, communication method, network configuration management node, service control node, and accessing apparatus | |
| KR100353850B1 (en) | Path protection method to support QoS of traffic flows between two routers in MPLS networks | |
| CN100361467C (en) | Method for ensuring business reliability in end-to-end business quality constitution | |
| CN100589401C (en) | Method for configuring path route at carrying network resource supervisor | |
| CN100370783C (en) | Method for ensuring service quality when heterogeneous network intercommunication | |
| CN1599335A (en) | Method for detecting abnormal breaking of user talking |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091104 Termination date: 20191121 |