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MySQL Cluster 7.4 delivers massively concurrent NoSQL access - 200 Million reads per second using the FlexAsync benchmark. This was achieved with 32 (out of a maximum 48) data nodes, each running on a server with 2x Intel Haswell E5-2697 v3 CPUs.
MySQL Cluster 7.4 delivers massively concurrent SQL access - 2.5 Million SQL statements per second using the DBT2 benchmark. This was achieved with 16 (out of a maximum 48) data nodes, each running on a server with 2x Intel Haswell E5-2697 v3 CPUs.
MySQL Cluster 7.4 delivers a 50% performance boost over MySQL Cluster 7.3 based on the Sysbench model; table scans see a particularly good improvement. Tested using 96 CPU threads.
MySQL Cluster 7.0 adds support for the on-line addition of data nodes to a running cluster, without interruption to the application or users accessing the cluster. The following tests seek to measure the impact to both throughput and latency while a node is being added on-line