Uploaded image for project: 'WiredTiger'
  1. WiredTiger
  2. WT-7565

Update invalid backup configurations

    • Type: Icon: Task Task
    • Resolution: Fixed
    • Priority: Icon: Major - P3 Major - P3
    • WT10.0.1, 4.4.7, 5.0.0-rc0, 5.1.0-rc0
    • Affects Version/s: None
    • Component/s: None
    • None
    • 3
    • Storage - Ra 2021-05-31

      Replace both multi-btree-stress-backup.wtperf and evict-btree-readonly-backup.wtperf configurations, as they have problems running with backup.
      evict-btree-readonly-backup.wtperf: backup requires writing to a WiredTiger.backup file, thus readonly doesn't work here.
      multi-btree-stress-backup.wtperf: direct I/O is not compatible with programs interacting with OS system-level copy functions. wtperf needs to use copy to test backup functionality. Thus direct I/O doesn't work with backup.

      The planned configurations that are replaced with are:

      • evict-btree.wtperf
      • multi-btree.wtperf

      This ticket also will analyse the performance of these configurations, and make an small change to the backup_intervals inside 500m-btree-50r50u-backup.wtperf, to perform backup every 30min rather than 5min.

            etienne.petrel@mongodb.com Etienne Petrel
            jie.chen@mongodb.com Jie Chen
            0 Vote for this issue
            2 Start watching this issue