Uploaded image for project: 'OpenStack as Infra'
  1. OpenStack as Infra
  2. OSASINFRA-3178

Test Ceph PWL

XMLWordPrintable

    • Icon: Task Task
    • Resolution: Duplicate
    • Icon: Undefined Undefined
    • None
    • None
    • None
    • None
    • False
    • None
    • False
    • OCPSTRAT-152 - Update ShiftStack reference architecture

      We should compare etcd's performance metrics for write latency when ceph PWL is enabled or not.

       

      Example of metric:

      irate(etcd_disk_wal_fsync_duration_seconds_bucket{le="0.016"}[1m])
/ on (pod)
  irate(etcd_disk_wal_fsync_duration_seconds_count[1m])

              emacchi@redhat.com Emilien Macchi
              emacchi@redhat.com Emilien Macchi
              Votes:
              0 Vote for this issue
              Watchers:
              2 Start watching this issue

                Created:
                Updated:
                Resolved: