07/06 Linode added CPU50/56/64 plan, so I added benchmark for them. New CPU is encountered in Dedicated 50 CPU plan, so I reflected it to CPU list of VPS
06/06 Linode has started using AMD EPYC 7601 as CPU&it’s most frequently provided CPU now. I updated CPU list of VPS&Benchmark result of Linode
06/05 Upcloud tripled HDD speed. Disk writing speed for all external disks is added to Comparison of external disks [Read more]

What is VPS?

  1. CPUs of VPS : How to judge whether it is good or not

Useful information for Infra

  1. How to upgrade to CentOS 8 from CentOS 7 and its merit
  2. How to upgrade to CentOS 8.1 & use latest packages
  3. MariaDB vs MySQL vs PostgreSQL: Flowchart to choose best RDB
  4. Benchmark of performance degradation by Docker’s overhead with knowhow of installation&usage of docker