mysql - How can low latency not = high throughput? -


through vs latency graph

the graph above shows latency of read , update operations while column shows throughput(operations/second) unsure how myisam can perform operations such low latency still level innodb in terms of throughput? mongodb dominates in terms of throughput has higher latency myisam.

how these results make sense?

well, have formula 1 car , bus. formula 1 carry single pasenger while slow bus can cary 40 passengers @ slower pace. bus achieve higher throughput higher latency. note however, bus lose advantage in throughput if used carry 1 passenger @ time.


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