Nodes: mira101 mira112

Log: http://qa-proxy.ceph.com/teuthology/kchai-2018-04-15_21:12:28-rados-wip-kefu-testing-2018-04-15-2317-distro-basic-mira/2400055/teuthology.log

Failure Reason:

SSH connection to mira101 was lost: 'CEPH_CLIENT_ID=0 adjust-ulimits ceph-coverage /home/ubuntu/cephtest/archive/coverage ceph_test_rados --pool-snaps --max-ops 4000 --objects 500 --max-in-flight 16 --size 4000000 --min-stride-size 400000 --max-stride-size 800000 --max-seconds 0 --op snap_remove 50 --op snap_create 50 --op rollback 50 --op read 100 --op copy_from 50 --op write 50 --op write_excl 50 --op cache_try_flush 50 --op cache_flush 50 --op cache_evict 50 --op delete 50 --pool base'

  • kernel:
    • sha1: distro
    • kdb: True
  • tasks:
    • internal.check_packages:
    • internal.buildpackages_prep:
    • internal.lock_machines:
      • 2
      • mira
    • internal.save_config:
    • internal.check_lock:
    • internal.add_remotes:
    • console_log:
    • internal.connect:
    • internal.push_inventory:
    • internal.serialize_remote_roles:
    • internal.check_conflict:
    • internal.check_ceph_data:
    • internal.vm_setup:
    • kernel:
      • sha1: distro
      • kdb: True
    • internal.base:
    • internal.archive_upload:
    • internal.archive:
    • internal.coredump:
    • internal.sudo:
    • internal.syslog:
    • internal.timer:
    • pcp:
    • selinux:
    • ansible.cephlab:
    • clock:
    • install:
    • ceph:
    • exec:
      • mon.a:
        • while ! ceph balancer status ; do sleep 1 ; done
        • ceph balancer mode upmap
        • ceph balancer on
    • thrashosds:
      • dump_ops_enable: true
      • bdev_inject_crash: 2
      • optrack_toggle_delay: 2.0
      • random_eio: 0.0
      • bdev_inject_crash_probability: 0.5
      • noscrub_toggle_delay: 2.0
      • chance_pgpnum_fix: 1
      • timeout: 1200
      • chance_pgnum_grow: 3
      • sighup_delay: 0.1
    • exec:
      • client.0:
        • sudo ceph osd pool create base 4
        • sudo ceph osd pool application enable base rados
        • sudo ceph osd pool create cache 4
        • sudo ceph osd tier add base cache
        • sudo ceph osd tier cache-mode cache readproxy
        • sudo ceph osd tier set-overlay base cache
        • sudo ceph osd pool set cache hit_set_type bloom
        • sudo ceph osd pool set cache hit_set_count 8
        • sudo ceph osd pool set cache hit_set_period 3600
        • sudo ceph osd pool set cache target_max_objects 250
    • rados:
      • op_weights:
        • snap_remove: 50
        • write: 100
        • rollback: 50
        • read: 100
        • copy_from: 50
        • snap_create: 50
        • cache_try_flush: 50
        • cache_flush: 50
        • cache_evict: 50
        • delete: 50
      • ops: 4000
      • pool_snaps: True
      • clients:
        • client.0
      • objects: 500
      • pools: []
  • verbose: False
  • pid:
  • duration: 1:55:46
  • owner: scheduled_kchai@teuthology
  • flavor: basic
  • status_class: danger
  • targets:
    • mira101.front.sepia.ceph.com: ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQDNdyqsqjsNBW1wDd4Ow8f2sq8yYhVslDYphL5p9tXLhORQ+VDLvzyml376N947mIQn+gyErMku32FtfsR/W4hhO8Gakd2t/NRSA++n5cHRurk+7zZiLT9VYkfXdckdKuRv9IlY/S+OWlSJULJlKjO6zNXg8RTsYPhZxRB6cxOB6H6kfz+9YM34Ot1DaVyWHlJzo9tSGy6v00wPMXOzB1wm/+QWT7k5xrhEMwqwcl1blXm5YpOtd/TwyoOZr0CQO+f6RT7+w1JIbqBwnLTmYiPY444urWPVk0wth6+c0YG1+Xxw9WNBk32RTZy9r/OM/pMAZCumXluvdCjtV3FCpuNn
    • mira112.front.sepia.ceph.com: ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQDGD4BUytK4wQJJdq+D4f2MFgEtfj+YnCRwMUiLJ0MzJLQOVxJgRfkh345zBUucokSVwEVjVl5zbAzk5BxZJDKX8GovNLb2ON8/PIT+xjC4bw31UEh0lG4qnPjH9j02ThSspXHgvQbxSp4lKjQ9Yt6WkvRs6oTa/8IAlrh/U1qHCinQ78MsWOsUErbAUVCcwDmwyDfaEPPZuNyxvbXKYeUmmO5EElASxfu+jDVlwme38t4Ndqo8JU9VusRKbLJewUggB1p0SgosM9KoSjOqLtAlaVcv/rX6Ku8r389zvvrWY7ZUFcNG6f8BogkCj18l4unOjMNLrPOjWOmAn3xqPIbV
  • job_id: 2400055
  • log_href: http://qa-proxy.ceph.com/teuthology/kchai-2018-04-15_21:12:28-rados-wip-kefu-testing-2018-04-15-2317-distro-basic-mira/2400055/teuthology.log
  • suite_branch: wip-kefu-testing-2018-04-15-2317
  • wait_time: 0:20:16
  • os_version:
  • branch: wip-kefu-testing-2018-04-15-2317
  • pcp_grafana_url:
  • email: tchaikov@gmail.com
  • archive_path: /home/teuthworker/archive/kchai-2018-04-15_21:12:28-rados-wip-kefu-testing-2018-04-15-2317-distro-basic-mira/2400055
  • updated: 2018-04-15 23:43:06
  • description: rados/thrash/{0-size-min-size-overrides/2-size-2-min-size.yaml 1-pg-log-overrides/short_pg_log.yaml backoff/normal.yaml ceph.yaml clusters/{fixed-2.yaml openstack.yaml} d-balancer/upmap.yaml msgr-failures/fastclose.yaml msgr/async.yaml objectstore/bluestore-bitmap.yaml rados.yaml rocksdb.yaml thrashers/morepggrow.yaml thrashosds-health.yaml workloads/cache-pool-snaps-readproxy.yaml}
  • started: 2018-04-15 21:27:04
  • last_in_suite: False
  • machine_type: mira
  • sentry_event:
  • posted: 2018-04-15 21:12:57
  • teuthology_branch: master
  • sha1: 8580215160c2a3e76b27cede5e00fc512a474eb2
  • name: kchai-2018-04-15_21:12:28-rados-wip-kefu-testing-2018-04-15-2317-distro-basic-mira
  • roles:
    • [u'mon.a', u'mon.c', u'mgr.y', u'osd.0', u'osd.1', u'osd.2', u'osd.3', u'client.0']
    • [u'mon.b', u'mgr.x', u'osd.4', u'osd.5', u'osd.6', u'osd.7', u'client.1']
  • overrides:
    • ceph-deploy:
      • fs: xfs
      • conf:
        • client:
          • log file: /var/log/ceph/ceph-$name.$pid.log
        • mon:
          • osd default pool size: 2
        • osd:
          • mon osd full ratio: 0.9
          • mon osd backfillfull_ratio: 0.85
          • bluestore fsck on mount: True
          • mon osd nearfull ratio: 0.8
          • debug bluestore: 20
          • debug bluefs: 20
          • osd objectstore: bluestore
          • bluestore block size: 96636764160
          • debug rocksdb: 10
          • osd failsafe full ratio: 0.95
      • bluestore: True
    • workunit:
      • sha1: 8580215160c2a3e76b27cede5e00fc512a474eb2
      • branch: wip-kefu-testing-2018-04-15-2317
    • ceph:
      • log-whitelist:
        • slow request
        • \(REQUEST_STUCK\)
        • but it is still running
        • objects unfound and apparently lost
        • overall HEALTH_
        • \(OSDMAP_FLAGS\)
        • \(OSD_
        • \(PG_
        • \(POOL_
        • \(CACHE_POOL_
        • \(SMALLER_PGP_NUM\)
        • \(OBJECT_
        • \(SLOW_OPS\)
        • \(TOO_FEW_PGS\)
        • must scrub before tier agent can activate
      • fs: xfs
      • conf:
        • global:
          • ms tcp read timeout: 5
          • osd_pool_default_size: 2
          • osd_pool_default_min_size: 2
          • enable experimental unrecoverable data corrupting features: *
          • osd_max_pg_log_entries: 600
          • osd_min_pg_log_entries: 300
          • ms type: async
          • ms inject socket failures: 2500
        • mon:
          • debug mon: 20
          • debug paxos: 20
          • mon keyvaluedb: rocksdb
          • debug ms: 1
        • osd:
          • filestore queue throttle max multiple: 10
          • debug journal: 20
          • osd debug verify missing on start: True
          • debug ms: 1
          • osd shutdown pgref assert: True
          • osd max backfills: 9
          • mon osd nearfull ratio: 0.8
          • osd objectstore: bluestore
          • journal throttle high multiple: 2
          • osd op queue: debug_random
          • osd scrub min interval: 60
          • osd failsafe full ratio: 0.95
          • mon osd full ratio: 0.9
          • osd op queue cut off: debug_random
          • mon osd backfillfull_ratio: 0.85
          • bluestore fsck on mount: True
          • osd scrub max interval: 120
          • debug osd: 25
          • debug bluestore: 20
          • debug bluefs: 20
          • debug rocksdb: 10
          • bluestore allocator: bitmap
          • osd debug verify cached snaps: True
          • filestore queue throttle high multiple: 2
          • bluestore block size: 96636764160
          • debug filestore: 20
          • journal throttle max multiple: 10
      • sha1: 8580215160c2a3e76b27cede5e00fc512a474eb2
    • install:
      • ceph:
        • sha1: 8580215160c2a3e76b27cede5e00fc512a474eb2
    • admin_socket:
      • branch: wip-kefu-testing-2018-04-15-2317
    • thrashosds:
      • bdev_inject_crash_probability: 0.5
      • bdev_inject_crash: 2
  • success: False
  • failure_reason: SSH connection to mira101 was lost: 'CEPH_CLIENT_ID=0 adjust-ulimits ceph-coverage /home/ubuntu/cephtest/archive/coverage ceph_test_rados --pool-snaps --max-ops 4000 --objects 500 --max-in-flight 16 --size 4000000 --min-stride-size 400000 --max-stride-size 800000 --max-seconds 0 --op snap_remove 50 --op snap_create 50 --op rollback 50 --op read 100 --op copy_from 50 --op write 50 --op write_excl 50 --op cache_try_flush 50 --op cache_flush 50 --op cache_evict 50 --op delete 50 --pool base'
  • status: dead
  • nuke_on_error: True
  • os_type:
  • runtime: 2:16:02
  • suite_sha1: 8580215160c2a3e76b27cede5e00fc512a474eb2