Parallelized merges consolidate ordered data and continue pre-aggregation on 4 CPU cores

FOR CONTEXTWhere we measure: ingest compute and query-ready dataClickHouse Cloud · Fresh-data pathQuery-ready dataMergeTree tableOrderedraw dataIncremental MVOrdered pre-aggregatedRead service1 node16 CPUs / 64 GiBFastanswerscontinuouslyFreshdataDriver target:1M quotes/sIngest service2 nodes2 CPUs / 8 GiB each
Drag to explore0.0B / 113.2B

ClickHouse Cloud write service: two nodes with two CPU cores each. Retained system-log measurements from the continuous-ingestion run.