CN103581935A - Femtocell test equipment performance expansion method based on distributed architecture - Google Patents
Femtocell test equipment performance expansion method based on distributed architecture Download PDFInfo
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Abstract
The invention discloses a femtocell test equipment performance expansion method based on a distributed architecture. All work processes operate on multiple different servers in a distributed mode by dividing software of femtocell test equipment into one managing process and multiple working processes. The managing process is communicated with all the working processes through the TCP/IP network communication protocol, so that the performance of the femtocell test equipment is not limited by the processing ability of a single server, and the purpose of expanding the overall processing ability and the performance of the femtocell test equipment by increasing the number of the servers and the working processes is achieved. In addition, multiple common servers with high cost performance can be used for replacing high-performance servers which are expensive, and therefore cost of the femtocell test equipment is reduced.
Description
Technical field
The present invention relates to a kind of method of expanding without restriction neatly Home eNodeB testing equipment disposal ability and performance, belong to software field.
Background technology
The technology the present invention relates to adopts in the family base station system testing equipment of upper ingression wound telecom technology co., ltd independent research.This testing equipment runs on the server of the x86 architecture that (SuSE) Linux OS has been installed, by the function of software simulation Home eNodeB, femto gateway and 3G core net, be connected with real equipment under test (can be Home eNodeB or femto gateway), form a complete 3G mobile communications network, checking equipment under test function and performance.
When this testing equipment is applied to the performance test of family base station system, the data that produce in the time of need to processing several ten thousand even a hundreds of thousands user carries out the voice of circuit commutative field or video calling simultaneously, and the data that produce while simultaneously carrying out the data service of packet-switched domain of these users.It is impossible relying on separate unit server to complete so huge work for the treatment of.
Summary of the invention
In order to make the performance of family base station system testing equipment not be limited to the disposal ability of separate unit server, realization can be neatly the performance of extend testing equipment without restriction, to meet capacity in the performance test demand of growing mobile communication equipment, the present invention proposes a kind of performance extended method based on distributed structure/architecture that is applicable to being applied in this testing equipment.
This performance extended method has the content of the following aspects:
1, the large work for the treatment of of separation algorithm amount
The software program of testing equipment is divided into a managing process and one or more progress of work, the work for the treatment of that operand is large, hardware resource occupancy is high is placed in the progress of work, and managing process is only responsible for coordinating the work of each progress of work and safeguarding some state informations.Like this can by increase server quantity, the different progresses of work is operated on different servers, huge work for the treatment of is assigned to multiple servers, thereby has improved the disposal ability of whole system.The quantity of the progress of work does not have the upper limit.General each progress of work operates on a station server individually, and managing process
Here need to find the separated optimal balance point for the treatment of capacity between managing process and the progress of work.If treating capacity has been stayed in managing process too much, because managing process only has one, when treating capacity reaches a certain amount of, separate unit server cannot meet the treating capacity of managing process, certainly will again occur systematic function bottleneck; If treating capacity is distributed in the progress of work too much, the progress of work needs synchronize and exchange a large amount of information with managing process, has increased on the contrary the extra performance expense of system.
In actual applications, the work for the treatment of amount of the user face data handling procedure of the circuit commutative field in family base station system testing equipment software and the user face data handling procedure of packet-switched domain is very large, need to put them into managing process and the progress of work.
User face data handling procedure for circuit commutative field, the work for the treatment of of IuUP/RTP/RTCP/UDP/IP communication protocol data is placed in the progress of work to the data that each progress of work produces while being responsible for processing voice that a part of user carries out circuit commutative field or video calling.Managing process be responsible for notifying the progress of work to create and destroy UDP socket, binding IP address with port numbers, set some parameters of RTP and IuUP agreement etc., and the progress of work to the state of managing process report UDP socket, whether started the information such as sending and receiving user face data with Correspondent Node.
User face data handling procedure for packet-switched domain, the work for the treatment of of application layer/GTP-U/UDP/IP communication protocol data is placed in the progress of work, each progress of work is responsible for processing the data that produce when a part of user carries out the data service of packet-switched domain.Managing process is responsible for notifying the progress of work to create and is destroyed UDP socket, binding IP address and port numbers etc., and the progress of work to the state of managing process report UDP socket, whether started the information such as sending and receiving user face data with opposite end.
2, the communication protocol between definition managing process and the progress of work
Adopt TCP/IP network communication protocol as the communication protocol between managing process and the progress of work.Managing process is as the server end of tcp/ip communication, and the progress of work is as the client of tcp/ip communication.After the progress of work is moved, initiatively to managing process, initiate connection request.
Owing to having adopted tcp/ip communication agreement, just passable for being only linked to be a local area network (LAN) between each station server of distributed treatment.
3, the operation of the control and management progress of work
Managing process need to be controlled the operation of each progress of work and stop.This is that long-range execution function by SSH realizes.On each station server for distributed treatment, all preserved identical RSA public keys and private cipher key, the SSH that makes can to set up between them safety of mutual trust connects.Managing process can and stop the progress of work on other servers by the long-range operation of SSH.In operation during the progress of work, the monitoring IP address of managing process TCP/IP server end and port number information are passed to the progress of work with the form of command line parameter.
Claims (7)
1. the Home eNodeB testing equipment performance extended method based on distributed structure/architecture, its technical characterictic is that the software of Home eNodeB testing equipment is divided into a managing process and a plurality of progress of work, each progress of work is distributed and operated on many different servers, between managing process and each progress of work, by TCP/IP network communication protocol, communicate by letter, reach and can expand by increasing the quantity of server and the progress of work target of Home eNodeB testing equipment disposed of in its entirety ability and performance.
2. distributed performance extended method according to claim 1, its technical characterictic is that each software program is comprised of a managing process and at least one progress of work, the quantity of the progress of work does not have the upper limit.
3. distributed performance extended method according to claim 1, its technical characterictic is that the work for the treatment of that operand is large, hardware resource occupancy is high is placed in the progress of work, managing process is only responsible for coordinating the work of each progress of work and safeguarding some state informations, even to guarantee in the large numbers of situations of the progress of work, the workload of managing process can be very not large yet, can not become the bottleneck of whole system performance.
4. distributed performance extended method according to claim 1, its technical characterictic is only mutual a small amount of information between managing process and the progress of work, to guarantee that communicating by letter between managing process and the progress of work do not cause large extra performance cost to system.
5. distributed performance extended method according to claim 1, its technical characterictic is that a progress of work operates on a station server individually, the different progresses of work operates on different servers, and managing process both can operate on a station server individually, also can operate on same station server with some progresses of work.
6. distributed performance extended method according to claim 1, its technical characterictic is all to have preserved identical RSA public keys and private cipher key for the multiple servers of distributed treatment, the SSH that can set up mutual trust between them connects safely, managing process can be moved and stop the progress of work on other server by the function of the long-range execution of SSH, do not need manual operation.
7. distributed performance extended method according to claim 1, its technical characterictic is to use TCP/IP network communication protocol to realize communicating by letter between managing process and the progress of work, wherein managing process is as the server end of tcp/ip communication, the progress of work is as the client of tcp/ip communication, the monitoring of managing process TCP/IP server end ' address and port numbers mode by command line parameter when using the SSH operation progress of work pass to the progress of work.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210253350.XA CN103581935A (en) | 2012-07-20 | 2012-07-20 | Femtocell test equipment performance expansion method based on distributed architecture |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210253350.XA CN103581935A (en) | 2012-07-20 | 2012-07-20 | Femtocell test equipment performance expansion method based on distributed architecture |
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| CN103581935A true CN103581935A (en) | 2014-02-12 |
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| CN201210253350.XA Pending CN103581935A (en) | 2012-07-20 | 2012-07-20 | Femtocell test equipment performance expansion method based on distributed architecture |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103856964A (en) * | 2014-03-13 | 2014-06-11 | 博威科技(深圳)有限公司 | Device for testing and calibrating Femto |
| CN105468469A (en) * | 2015-12-15 | 2016-04-06 | 浙江工业大学 | Community concept based distributed fault-tolerance method |
| CN108809677A (en) * | 2017-05-02 | 2018-11-13 | 南方银谷科技有限公司 | The system of testing characteristics of network |
| CN109379425A (en) * | 2018-10-16 | 2019-02-22 | 浪潮软件集团有限公司 | Distributed cluster deployment management method and device |
-
2012
- 2012-07-20 CN CN201210253350.XA patent/CN103581935A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103856964A (en) * | 2014-03-13 | 2014-06-11 | 博威科技(深圳)有限公司 | Device for testing and calibrating Femto |
| CN105468469A (en) * | 2015-12-15 | 2016-04-06 | 浙江工业大学 | Community concept based distributed fault-tolerance method |
| CN108809677A (en) * | 2017-05-02 | 2018-11-13 | 南方银谷科技有限公司 | The system of testing characteristics of network |
| CN108809677B (en) * | 2017-05-02 | 2022-01-21 | 南方银谷科技有限公司 | System for testing network performance |
| CN109379425A (en) * | 2018-10-16 | 2019-02-22 | 浪潮软件集团有限公司 | Distributed cluster deployment management method and device |
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Application publication date: 20140212 |