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