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.