| 摘要 |
<p>Methods, apparatus, and computer readable storage media for accumulating traffic statistics. A traffic receiver may receive a packet and determine a flow identifier associated with the received packet. A hash function may be applied to the flow identifier to generate an address pointer. One or more records may be retrieved from a statistics memory based on the address pointer. A determination may be made if the flow identifier associated with the received packet matches a flow identifier value contained in one of the one or more retrieved records. When a match occurs, the retrieved record containing the matching flow identifier value may be updated and the updated record may be stored in the statistics memory.</p> |
