×

METHOD AND APPARATUS FOR NETWORK PACKET CAPTURE DISTRIBUTED STORAGE SYSTEM

  • US 20100195538A1
  • Filed: 02/04/2009
  • Published: 08/05/2010
  • Est. Priority Date: 02/04/2009
  • Status: Abandoned Application
First Claim
Patent Images

1. A method of capturing data packets comprising of:

  • connecting a capture device to a data communications path;

    capturing data packets communicated along the data communications path;

    persistently storing the captured data packets in a predetermined combination of volatile and non-volatile storage media;

    aggregating the persistently stored data packets into a slot of predetermined size;

    annotating the aggregated data packets with persistent storage information;

    storing the annotated data packets using an infinitely journaled, write-once, hierarchical file system;

    reconstructing any corrupted data to ensure data accuracy of the persistently stored data;

    retrieving a predetermined portion of captured data and persistently stored annotations from the slot;

    creating the slot of predetermined size to have a buffer of a predetermined size; and

    managing the slot based on a least recently used cache to map the data in the slot to a non-volatile storage thereby creating a cache image of the captured date.

View all claims
  • 7 Assignments
Timeline View
Assignment View
    ×
    ×