The heartbeat timeout
A follower sends a heartbeat every second and the leader gives up after some silence. How much silence is enough, and what does each extra second cost?
A leader and a follower trade a heartbeat every second, and the leader gives up after some silence. A stall on the path looks exactly like a crash until the next heartbeat lands. The dial sets how much silence the leader tolerates: watch false alarms fall as the time to notice a real crash grows.
Board: When Machines Fail →On a narrow screen the three panels stack below the dial. Both tables scroll sideways.
try this Drag How much silence before giving up and watch Live followers called dead fall while Seconds to notice the crash climbs.
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