• antirez's avatar
    Cluster: discard pong times in the future. · 271733f4
    antirez authored
    However we allow for 500 milliseconds of tolerance, in order to
    avoid often discarding semantically valid info (the node is up)
    because of natural few milliseconds desync among servers even when
    NTP is used.
    
    Note that anyway we should ping the node from time to time regardless and
    discover if it's actually down from our point of view, since no update
    is accepted while we have an active ping on the node.
    
    Related to #3929.
    271733f4
cluster.c 212 KB