hb.disk

dev

scopable

True

required

True

default

None

scope order

specific > generic

The device to write the hearbeats to and read from. It must be dedicated to the daemon use. Its size should be 1M + 1M per cluster node.

interval

scopable

True

required

False

default

5

scope order

specific > generic

convert

duration

The interval between tx threads data sends.

nodes

scopable

True

required

False

default

All nodes.

scope order

specific > generic

convert

list

The nodes participating to the heartbeat.

timeout

scopable

True

required

False

default

15

scope order

specific > generic

convert

duration

The delay since the last received heartbeat from a node before considering this node is gone.