• Patent Title: CROSS-SITE HIGH-AVAILABILITY DISTRIBUTED CLOUD STORAGE SYSTEM TO MONITOR VIRTUAL CHANNELS BETWEEN STORAGE NODES AND PREVENT CHANNEL SHARING OF A RECEIVE QUEUE
  • Application No.: US18467370
    Application Date: 2023-09-14
  • Publication No.: US20240121298A1
    Publication Date: 2024-04-11
  • Inventor: Yanbei WangHouze Xu
  • Applicant: NetApp, Inc.
  • Applicant Address: US CA San Jose
  • Assignee: NetApp, Inc.
  • Current Assignee: NetApp, Inc.
  • Current Assignee Address: US CA San Jose
  • Main IPC: H04L67/1097
  • IPC: H04L67/1097 H04L67/1023 H04L67/141
CROSS-SITE HIGH-AVAILABILITY DISTRIBUTED CLOUD STORAGE SYSTEM TO MONITOR VIRTUAL CHANNELS BETWEEN STORAGE NODES AND PREVENT CHANNEL SHARING OF A RECEIVE QUEUE
Abstract:
According to one embodiment, a computer implemented method comprises providing multiple channels between a first storage node and a second storage node with each channel having a separate network connection for packets of a transport layer session, assigning packets from each channel to a group of receive queues of the second storage node, continuously monitoring whether two or more channels of the multiple channels share a same receive queue of the second storage node, and sending a communication via a channel to the first storage node to indicate a dynamic change in a hash input field (e.g., a source port, a destination port, a source internet protocol (IP) address, and a destination IP address) when two or more channels of the multiple channels share a same receive queue of the second storage node.
Information query
Patent Agency Ranking
0/0