Hello Under a moderate load (mostly filtering and massive terms aggregation) I see "benign" hot_threads ie ..8.6..index.fielddata.ordinals.GlobalOrdinalMapping.lookupOrd(GlobalOrdinalMapping.java:71) ..8.6..index.mapper.flattened.KeyedFlattenedLeafFieldData.findMinOrd(KeyedFlattenedLeafFieldData.j…

Mikhail_Khludnev (Mikhail Khludnev) October 10, 2024, 8:33am 2

early evidence of the similar problem High CPU load, many hot threads with the same stack

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ES 8.6 - High contention over Global Ordingals Field Data for terms aggregation under load