Feature #3046
Updated by Sage Weil over 11 years ago
When a sufficient number of failure reports come in to mark an OSD
down, additionally compute the laggy probability and laggy interval
for the reporters in aggregate.
Adjust the "heartbeat grace" locally on the monitor according to
the following formula:
adjusted_heartbeat_grace = heartbeat_grace + laggy_interval * (1 /
laggy_probability) + group_laggy_interval * ( 1 /
group_laggy_probability)