ceph/qa/suites/rados/singleton/all/recovery-preemption.yaml

   1 roles:
   2 - - mon.a
   3   - mon.b
   4   - mon.c
   5   - mgr.x
   6   - osd.0
   7   - osd.1
   8   - osd.2
   9   - osd.3
  10 openstack:
  11   - volumes: # attached to each instance
  12       count: 3
  13       size: 20 # GB
  14 tasks:
  15 - install:
  16 - ceph:
  17     pre-mgr-commands:
  18       - sudo ceph config set mgr mgr/devicehealth/enable_monitoring false --force
  19     conf:
  20       osd:
  21         osd recovery sleep: .1
  22         osd min pg log entries: 10
  23         osd max pg log entries: 1000
  24         osd_target_pg_log_entries_per_osd: 0
  25         osd pg log trim min: 10
  26     log-whitelist:
  27       - \(POOL_APP_NOT_ENABLED\)
  28       - \(OSDMAP_FLAGS\)
  29       - \(OSD_
  30       - \(OBJECT_
  31       - \(PG_
  32       - \(SLOW_OPS\)
  33       - overall HEALTH
  34       - slow request
  35 - exec:
  36     osd.0:
  37       - ceph osd pool create foo 128
  38       - ceph osd pool application enable foo foo
  39       - sleep 5
  40 - ceph.healthy:
  41 - exec:
  42     osd.0:
  43       - rados -p foo bench 30 write -b 4096 --no-cleanup
  44       - ceph osd out 0
  45       - sleep 5
  46       - ceph osd set noup
  47 - ceph.restart:
  48     daemons: [osd.1]
  49     wait-for-up: false
  50     wait-for-healthy: false
  51 - exec:
  52     osd.0:
  53       - rados -p foo bench 3 write -b 4096 --no-cleanup
  54       - ceph osd unset noup
  55       - sleep 10
  56       - for f in 0 1 2 3 ; do sudo ceph daemon osd.$f config set osd_recovery_sleep 0 ; sudo ceph daemon osd.$f config set osd_recovery_max_active 20 ; done
  57 - ceph.healthy:
  58 - exec:
  59     osd.0:
  60       - egrep '(defer backfill|defer recovery)' /var/log/ceph/ceph-osd.*.log