The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 26, 2019
Filed:
Mar. 08, 2016
Nicira, Inc., Palo Alto, CA (US);
Harold Vinson C. Lim, Mountain View, CA (US);
NICIRA, INC., Palo Alto, CA (US);
Abstract
A method of collecting statistics for a set of logical entities associated with a flow-based managed forwarding element. A statistics collection flow table is created for collecting statistics for logical entities. For each pair of logical entity and collected statistics type, a flow entry is added to the statistics collection flow table and includes a matching criteria for matching the identification the logical entity and the type of the statistics collected by the flow entry. When a particular statistics for a logical entity is to be updated during the processing of a packet by a flow table, the packet is submitted by the flow table to the statistics collection flow table. The statistics are updated for the logical entity by matching the identification of the logical entity and the particular statistics type with the matching criteria of a flow entry in the statistics collection flow table.