I am running a 3 Master 8 Data node cluster. Elasticsearch Version 7.8.0 The cluster bumps along happily for several days with the regular sawtooth JVM pattern then suddenly ramps up and then hits 99%. [image] This leads to issues performing normal operations. A restart puts the memory back to …

Elasticsearch Master Node JVM reaching 99%

DavidTurner (David Turner) July 30, 2020, 10:08am 6

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Debugging extremely slow indexing

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Elasticsearch Master Node JVM reaching 99%

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