vBRAS traffic load balancing method and device based on end office cloudization
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A load balancing and traffic technology, applied in the field of communication, can solve the problems of low utilization rate, high consumption, slow business response speed, etc.
Active Publication Date: 2016-11-09
CHINA UNITED NETWORK COMM GRP CO LTD
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[0003] With the rapid growth of telecommunication application business in the existing end-office cloud application system, the traffic in the network increases rapidly, resulting in slow business response, accompanied by problems such as high network congestion, low utilization rate, and high consumption.
[0004] At the same time, the existing end-office cloud application systems mainly use static load balancing algorithms, such as: Round Robin Scheduling, Source Hashing, Least Connection Scheduling, The weighted round-robin scheduling algorithm, the algorithm based on local least connection scheduling, etc., did not fully consider the problems of high network congestion, low utilization rate, and high consumption
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Embodiment 1
[0046] Such as figure 1 As shown, this embodiment provides a vBRAS traffic load balancing method based on end-office cloudification, which specifically includes the following steps:
[0047]S1. Obtain and store traffic load data of each port.
[0048] Specifically, this step may be: obtaining the current traffic load data of each port, and storing them in the form of an m×n matrix, where m and n are both integers greater than or equal to 1. Wherein, obtaining the port traffic load data may be receiving traffic load data actively reported by each port, or may be port traffic load data obtained by a regular inquiry mechanism. Traffic load matrix:
[0049]
[0050] k is the obtained number of traffic loads of each port, or the number of traffic loads of each port migrated / adjusted / iterated.
[0051] S2. Comparing the traffic load of each port with a threshold, and acquiring ports whose traffic load is greater than the threshold.
[0052] The threshold in this step is a pre...
Embodiment 2
[0086] Such as image 3 As shown, this embodiment provides a vBRAS traffic load balancing device based on end-office cloudification, including: an acquisition unit, a first comparison unit, a first load flow migration unit, a second comparison unit, a judgment unit, and a second load flow migration unit. migration unit.
[0087] Wherein, the obtaining unit is used to obtain and store the traffic load data of each port. The acquiring unit is specifically used for the second load traffic migration unit. Wherein, obtaining the port traffic load data may be receiving traffic load data actively reported by each port, or may be port traffic load data obtained by a regular inquiry mechanism.
[0088] The first comparison unit is configured to compare the traffic load of each port with a threshold, and obtain ports whose traffic load is greater than the threshold.
[0089] Wherein, the threshold is a preset parameter, and the threshold is preferably an average value of the traffic ...
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Abstract
The invention provides a vBRAS traffic load balancing method and device based on end office cloudization, and belongs to the technical field of communications. The vBRAS traffic load balancing method based on end office cloudization comprises the following steps: S1, acquiring traffic load data of ports; S2, comparing traffic loads of the ports with a threshold value, and acquiring ports of which the traffic loads are greater than the threshold value; S3, migrating a part of traffic loads on the ports of which the traffic loads are greater than the threshold value onto other ports; S4, comparing the traffic loads of the ports before and after traffic load migration of the ports to obtain a maximum value P<max><g> and a minimum value P<min><g> of the traffic loads, and a maximum value P<max><k> and a minimum value P<min><k> of the traffic loads before and after the traffic load migration; and S5, judging whether the traffic loads of the ports before and after the traffic load migration satisfy a preset second condition or not according to the P<max><g>, the P<min><g>, the P<max><k> and the P<min><k> in order to balance the load traffics of the ports.
Description
technical field [0001] The invention belongs to the technical field of communication, and in particular relates to a vBRAS traffic load balancing method and device based on end office cloudification. Background technique [0002] End-office cloudification has become an important trend in the development of the global telecommunications industry. End-office cloudification technology was created to solve the shortage of existing professional communication equipment. That is, instead of today's proprietary devices, functions can be aggregated or disaggregated, and the aggregated or disaggregated functions instantiated on the infrastructure. At present, end office cloudification has become a development focus recognized by the global telecom industry. Governments of various countries are actively accelerating the strategic layout and industrial development of end office cloudification in their countries through policy guidance and capital investment; international and domestic ...
Claims
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