Uploaded image for project: 'Lustre'
  1. Lustre
  2. LU-11189

OSC flow control

XMLWordPrintable

    • Icon: Improvement Improvement
    • Resolution: Unresolved
    • Icon: Minor Minor
    • None
    • None
    • None
    • 9223372036854775807

      We're running into a problem that somehow OST devices are really slow to serve write requests. However, clients don't the situation so they would just keep sending requests, eventually this causes RPC timeout.

      This work is trying to relieve the problem by introducing a flow control on the OSC where it holds sending more requests as soon as it receives early reply.

            bobijam Zhenyu Xu
            Jinshan Jinshan Xiong
            Votes:
            0 Vote for this issue
            Watchers:
            5 Start watching this issue

              Created:
              Updated: