Log: http://qa-proxy.ceph.com/teuthology/yuriw-2018-09-14_00:19:13-fs-wip-yuri5-testing-2018-09-13-1634-luminous-distro-basic-smithi/3019429/teuthology.log

Failure Reason:

"2018-09-14 20:51:43.384310 mon.a mon.0 172.21.15.164:6789/0 1047 : cluster [WRN] Health check failed: 1 MDSs report slow requests (MDS_SLOW_REQUEST)" in cluster log

  • kernel:
    • sha1: distro
    • kdb: True
  • tasks:
    • internal.check_packages:
    • internal.buildpackages_prep:
    • internal.lock_machines:
      • 2
      • smithi
    • 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:
    • ceph-fuse:
    • cephfs_test_runner:
      • modules:
        • tasks.cephfs.test_client_limits
  • verbose: True
  • pid:
  • duration: 0:16:14
  • owner: scheduled_yuriw@teuthology
  • flavor: basic
  • status_class: danger
  • targets:
    • smithi164.front.sepia.ceph.com: ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQDAedtrwlUHpA24PdbpcRIM8r8kRh7S71YpmcALBM3TfYZkVfvbBLL/Ug/0a/6ZRL1REQJZ5KEONUhf1XWKfNawoZLHWnRcM7GrzAOGBDVMkj4eta14qB+leYsEfNa78AGCrad72K5yzQ97EQA0necUDyORDcl2whtjowDCX/k+p+RdigND1//lzbdyASxIZt2ZPi0KWUI5IUs/jOSSiFzlYg1CLFlzacE6Fd15uHto9Gk+rD8YhlrQcYkp1LtW+TFrV3cDFBrUDjezLJfH2WCfFtCphEbeZSRH7y0pnQ7oVhd5baRamVFMz4h2xs0dL/Q7x+4uCVyUOrkmJvBvmipT
    • smithi186.front.sepia.ceph.com: ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQDHj+GuLPbpqPzMYB4B90KawzJaxmrgOMJ42HzAxZgH4kywWeRoVTz0KzwBvRFAXusCMKQtpJapqQCmTHEkacV6p7yXhHR4CSV0awYbTnyfmMm4mDOMLnJeLMOjzxhOupQ9mVwkicdc/rkB3pkbawRSqMsnQNy5IHgbZhKQVAatvSjv9i+v347b6n/4FIhCaCSRXYqgsu3FTUWngRRsbgiQ4LuK8hFiJ3MLGX+ZMXzXqscLEbHepqFjP8rlr4NLjUvTeBuCUduJeWMvoFuUB2YqLW+C/XGpGFoPAM3b3SerWRPs3pjbdVIAUPxeVOHiNN923d7Qjo8Vg7Oq+PewDzWp
  • job_id: 3019429
  • log_href: http://qa-proxy.ceph.com/teuthology/yuriw-2018-09-14_00:19:13-fs-wip-yuri5-testing-2018-09-13-1634-luminous-distro-basic-smithi/3019429/teuthology.log
  • suite_branch: wip-yuri5-testing-2018-09-13-1634-luminous
  • wait_time: 0:43:46
  • os_version:
  • branch: wip-yuri5-testing-2018-09-13-1634-luminous
  • pcp_grafana_url:
  • email: ceph-qa@ceph.com
  • archive_path: /home/teuthworker/archive/yuriw-2018-09-14_00:19:13-fs-wip-yuri5-testing-2018-09-13-1634-luminous-distro-basic-smithi/3019429
  • updated: 2018-09-14 20:54:38
  • description: fs/basic_functional/{begin.yaml clusters/4-remote-clients.yaml mount/fuse.yaml objectstore/bluestore.yaml overrides/{debug.yaml frag_enable.yaml no_client_pidfile.yaml whitelist_health.yaml whitelist_wrongly_marked_down.yaml} tasks/client-limits.yaml}
  • started: 2018-09-14 19:54:38
  • last_in_suite: False
  • machine_type: smithi
  • sentry_event:
  • posted: 2018-09-14 00:19:42
  • teuthology_branch: master
  • sha1: bbf5aa2391225bbf2aa046f8fde366f65e7313bf
  • name: yuriw-2018-09-14_00:19:13-fs-wip-yuri5-testing-2018-09-13-1634-luminous-distro-basic-smithi
  • roles:
    • [u'mon.a', u'mgr.x', u'osd.0', u'osd.1', u'osd.2', u'osd.3', u'mds.a', u'mds.b', u'client.1', u'client.2', u'client.3']
    • [u'client.0', u'osd.4', u'osd.5', u'osd.6', u'osd.7']
  • 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: bbf5aa2391225bbf2aa046f8fde366f65e7313bf
      • branch: wip-yuri5-testing-2018-09-13-1634-luminous
    • ceph:
      • log-whitelist:
        • \(MDS_ALL_DOWN\)
        • \(MDS_UP_LESS_THAN_MAX\)
        • overall HEALTH_
        • \(FS_DEGRADED\)
        • \(MDS_FAILED\)
        • \(MDS_DEGRADED\)
        • \(FS_WITH_FAILED_MDS\)
        • \(MDS_DAMAGE\)
        • overall HEALTH_
        • \(OSD_DOWN\)
        • \(OSD_
        • but it is still running
        • is not responding
        • responding to mclientcaps\(revoke\)
        • not advance its oldest_client_tid
        • failing to advance its oldest client/flush tid
        • Too many inodes in cache
        • failing to respond to cache pressure
        • slow requests are blocked
        • failing to respond to capability release
        • MDS cache is too large
        • \(MDS_CLIENT_OLDEST_TID\)
        • \(MDS_CACHE_OVERSIZED\)
      • fs: xfs
      • conf:
        • mds:
          • mds bal split bits: 3
          • mds bal split size: 100
          • debug mds: 20
          • mds bal merge size: 5
          • debug ms: 1
          • mds bal frag: True
          • mds bal fragment size max: 10000
        • client:
          • debug ms: 1
          • pid file:
          • debug client: 10
        • mon:
          • debug mon: 20
          • debug paxos: 20
          • debug ms: 1
        • osd:
          • mon osd full ratio: 0.9
          • debug ms: 1
          • debug journal: 20
          • debug osd: 25
          • debug bluestore: 20
          • debug bluefs: 20
          • osd objectstore: bluestore
          • mon osd backfillfull_ratio: 0.85
          • bluestore block size: 96636764160
          • debug filestore: 20
          • debug rocksdb: 10
          • mon osd nearfull ratio: 0.8
          • osd failsafe full ratio: 0.95
          • bluestore fsck on mount: True
      • sha1: bbf5aa2391225bbf2aa046f8fde366f65e7313bf
    • install:
      • ceph:
        • sha1: bbf5aa2391225bbf2aa046f8fde366f65e7313bf
    • admin_socket:
      • branch: wip-yuri5-testing-2018-09-13-1634-luminous
    • thrashosds:
      • bdev_inject_crash_probability: 0.5
      • bdev_inject_crash: 2
  • success: False
  • failure_reason: "2018-09-14 20:51:43.384310 mon.a mon.0 172.21.15.164:6789/0 1047 : cluster [WRN] Health check failed: 1 MDSs report slow requests (MDS_SLOW_REQUEST)" in cluster log
  • status: fail
  • nuke_on_error: True
  • os_type:
  • runtime: 1:00:00
  • suite_sha1: bbf5aa2391225bbf2aa046f8fde366f65e7313bf