Method and device for refreshing token bucket in flow limiting technology
A traffic limitation and token bucket technology, applied in the field of data communication, can solve the problems of consuming large random storage space, token overflow, affecting the realization of logical functions, etc., to avoid excessive traffic bursts and avoid bandwidth loss.
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[0041] The embodiments of the present invention provide a method and device for refreshing a token in a traffic restriction, the core idea of which is as follows: in the process of data packet queuing and scheduling, the queue number of the queue is obtained as the premise of triggering the token bucket refresh process each time , which solves the problem that the refresh time interval of the same token bucket is too long in the prior art.
[0042] The main idea of the method provided by the embodiments of the present invention has been briefly introduced above, and the embodiments of the present invention will be described in further detail below with reference to the accompanying drawings and specific embodiments.
[0043] Embodiment 1 of the present invention provides a method for refreshing a token bucket applied in a data packet queuing and scheduling process. The method flow is shown in FIG. 3 , including:
[0044] Step 301: Obtain the queue number of the queue;
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