The debug.log files for one of our Cassandra 3.10 clusters have frequent messages similar to "FailureDetector.java:457 - Ignoring the time interval ..."
Messages appear even if the cluster is down. I see messages at a speed of about 1 per second on each node of this 6 node cluster (3 nodes in two data centers).
Can someone tell me what causes the messages, and if they are bothering something?
We have several other small clusters supporting the same application (different environments), and I see this message much less often (in days).
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