Journaler
===========
-``journaler write head interval``
-
-:Description: How frequently to update the journal head object
-:Type: Integer
-:Required: No
-:Default: ``15``
-
-
-``journaler prefetch periods``
-
-:Description: How many stripe periods to read-ahead on journal replay
-:Type: Integer
-:Required: No
-:Default: ``10``
-
-
-``journal prezero periods``
-
-:Description: How many stripe periods to zero ahead of write position
-:Type: Integer
-:Required: No
-:Default: ``10``
-
-``journaler batch interval``
-
-:Description: Maximum additional latency in seconds we incur artificially.
-:Type: Double
-:Required: No
-:Default: ``.001``
-
-
-``journaler batch max``
-
-:Description: Maximum bytes we will delay flushing.
-:Type: 64-bit Unsigned Integer
-:Required: No
-:Default: ``0``
+.. confval:: journaler_write_head_interval
+.. confval:: journaler_prefetch_periods
+.. confval:: journaler_prezero_periods