Google Cloud's C3D Instances Provide Strong Performance Value For PingCAP's TiDB
With the OLTP sysbench read/write test of TiDB, the EPYC Genoa-based GCE C3D VMs immediately delivered excellent performance - similar to the prior C3D benchmarks on Phoronix.
With the TiDB benchmarks using sysbench, the C3D EPYC Genoa instance easily proved to be the most capable of the GCE VMs tested in the ~60 vCPU range. With the OLTP read/write test at 128 threads, the C3D standard instance was 24% faster than the next fastest type tested, the Tau T2D powered by AMD EPYC Milan where each vCPU is a physical core.
The general purpose N2D-standard-64 powered by AMD EPYC Milan did offer the best value in some of the database benchmarks followed by the new C3D instances.
Across the various sysbench tests carried out on TiDB, the Google Cloud C3D performance was performing best of the tested instances.
Not that I was that surprised given all of my AMD EPYC 9004 series benchmarking over the past year, for those who want to harness the power of the EPYC Zen 4 processors in the cloud, the GCE C3D VMs perform very well for TiDB as well as other database and server workloads.
The C3D-standard-60 instance offered around 21% better performance and value than similar ~60 vCPU-sized instances tested on Google Cloud. Those who wish to learn more about TiDB can do so as well at PingCAP.com.
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