I have 30+ client putting data in 60 data node ES cluster all running on physical machine. Around 15tb data get inserted daily in ES with retention of 2 days. Heavy indexing happens on 3 main indexes which are roll over 4 times a day. Each rollover has 100 shards and 1 replica. Translog set to async…

Failed to get local cluster state Critical issue

Christian_Dahlqvist (Christian Dahlqvist) June 30, 2019, 6:48pm 2

This seems to be the same issue as this thread. Did you try any of the suggestions made, e.g. installing monitoring?

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