Monitor Settings
----------------
-``mon osd min up ratio``
-
-:Description: The minimum ratio of ``up`` Ceph OSD Daemons before Ceph will
- mark Ceph OSD Daemons ``down``.
-
-:Type: Double
-:Default: ``.3``
-
-
-``mon osd min in ratio``
-
-:Description: The minimum ratio of ``in`` Ceph OSD Daemons before Ceph will
- mark Ceph OSD Daemons ``out``.
-
-:Type: Double
-:Default: ``.75``
-
-
-``mon osd laggy halflife``
-
-:Description: The number of seconds laggy estimates will decay.
-:Type: Integer
-:Default: ``60*60``
-
-
-``mon osd laggy weight``
-
-:Description: The weight for new samples in laggy estimation decay.
-:Type: Double
-:Default: ``0.3``
-
-
-
-``mon osd laggy max interval``
-
-:Description: Maximum value of ``laggy_interval`` in laggy estimations (in seconds).
- Monitor uses an adaptive approach to evaluate the ``laggy_interval`` of
- a certain OSD. This value will be used to calculate the grace time for
- that OSD.
-:Type: Integer
-:Default: 300
-
-``mon osd adjust heartbeat grace``
-
-:Description: If set to ``true``, Ceph will scale based on laggy estimations.
-:Type: Boolean
-:Default: ``true``
-
-
-``mon osd adjust down out interval``
-
-:Description: If set to ``true``, Ceph will scaled based on laggy estimations.
-:Type: Boolean
-:Default: ``true``
-
-
-``mon osd auto mark in``
-
-:Description: Ceph will mark any booting Ceph OSD Daemons as ``in``
- the Ceph Storage Cluster.
-
-:Type: Boolean
-:Default: ``false``
-
-
-``mon osd auto mark auto out in``
-
-:Description: Ceph will mark booting Ceph OSD Daemons auto marked ``out``
- of the Ceph Storage Cluster as ``in`` the cluster.
-
-:Type: Boolean
-:Default: ``true``
-
-
-``mon osd auto mark new in``
-
-:Description: Ceph will mark booting new Ceph OSD Daemons as ``in`` the
- Ceph Storage Cluster.
-
-:Type: Boolean
-:Default: ``true``
-
-
-``mon osd down out interval``
-
-:Description: The number of seconds Ceph waits before marking a Ceph OSD Daemon
- ``down`` and ``out`` if it doesn't respond.
-
-:Type: 32-bit Integer
-:Default: ``600``
-
-
-``mon osd down out subtree limit``
-
-:Description: The smallest :term:`CRUSH` unit type that Ceph will **not**
- automatically mark out. For instance, if set to ``host`` and if
- all OSDs of a host are down, Ceph will not automatically mark out
- these OSDs.
-
-:Type: String
-:Default: ``rack``
-
-
-``mon osd report timeout``
-
-:Description: The grace period in seconds before declaring
- unresponsive Ceph OSD Daemons ``down``.
-
-:Type: 32-bit Integer
-:Default: ``900``
-
-``mon osd min down reporters``
-
-:Description: The minimum number of Ceph OSD Daemons required to report a
- ``down`` Ceph OSD Daemon.
-
-:Type: 32-bit Integer
-:Default: ``2``
-
-
-``mon osd reporter subtree level``
-
-:Description: In which level of parent bucket the reporters are counted. The OSDs
- send failure reports to monitor if they find its peer is not responsive.
- And monitor mark the reported OSD out and then down after a grace period.
-:Type: String
-:Default: ``host``
-
+.. confval:: mon_osd_min_up_ratio
+.. confval:: mon_osd_min_in_ratio
+.. confval:: mon_osd_laggy_halflife
+.. confval:: mon_osd_laggy_weight
+.. confval:: mon_osd_laggy_max_interval
+.. confval:: mon_osd_adjust_heartbeat_grace
+.. confval:: mon_osd_adjust_down_out_interval
+.. confval:: mon_osd_auto_mark_in
+.. confval:: mon_osd_auto_mark_auto_out_in
+.. confval:: mon_osd_auto_mark_new_in
+.. confval:: mon_osd_down_out_interval
+.. confval:: mon_osd_down_out_subtree_limit
+.. confval:: mon_osd_report_timeout
+.. confval:: mon_osd_min_down_reporters
+.. confval:: mon_osd_reporter_subtree_level
.. index:: OSD hearbeat
OSD Settings
------------
-``osd heartbeat address``
-
-:Description: An Ceph OSD Daemon's network address for heartbeats.
-:Type: Address
-:Default: The host address.
-
-
-``osd heartbeat interval``
-
-:Description: How often an Ceph OSD Daemon pings its peers (in seconds).
-:Type: 32-bit Integer
-:Default: ``6``
-
-
-``osd heartbeat grace``
-
-:Description: The elapsed time when a Ceph OSD Daemon hasn't shown a heartbeat
- that the Ceph Storage Cluster considers it ``down``.
- This setting has to be set in both the [mon] and [osd] or [global]
- section so that it is read by both the MON and OSD daemons.
-:Type: 32-bit Integer
-:Default: ``20``
-
-
-``osd mon heartbeat interval``
-
-:Description: How often the Ceph OSD Daemon pings a Ceph Monitor if it has no
- Ceph OSD Daemon peers.
-
-:Type: 32-bit Integer
-:Default: ``30``
-
-
-``osd mon heartbeat stat stale``
-
-:Description: Stop reporting on heartbeat ping times which haven't been updated for
- this many seconds. Set to zero to disable this action.
-
-:Type: 32-bit Integer
-:Default: ``3600``
-
-
-``osd mon report interval``
-
-:Description: The number of seconds a Ceph OSD Daemon may wait
- from startup or another reportable event before reporting
- to a Ceph Monitor.
-
-:Type: 32-bit Integer
-:Default: ``5``
-
-
-``osd mon ack timeout``
-
-:Description: The number of seconds to wait for a Ceph Monitor to acknowledge a
- request for statistics.
-
-:Type: 32-bit Integer
-:Default: ``30``
+.. confval:: osd_heartbeat_interval
+.. confval:: osd_heartbeat_grace
+.. confval:: osd_mon_heartbeat_interval
+.. confval:: osd_mon_heartbeat_stat_stale
+.. confval:: osd_mon_report_interval
projects / ceph.git / blobdiff