阿里云服務器：華北3(張家口) 2 vCPU 4 GiB 操作系統:centos 7.4 ip地址:39.100.87.96 磁盤：普通云盤
西部數碼云服務器：電信服務器my-2 (綿陽) 2 vCPU 4 GiB 操作系統:centos 7.4 ip地址:211.149.248.95 磁盤：普通云盤
測試隨機寫IOPS
西部數碼 約26M/s WRITE: bw=26.6MiB/s (27.9MB/s), 26.6MiB/s-26.6MiB/s (27.9MB/s-27.9MB/s), io=518MiB (543MB), run=19502-19502msec
阿里云 約8.4M/s WRITE: bw=8403KiB/s (8604kB/s), 8403KiB/s-8403KiB/s (8604kB/s-8604kB/s), io=1024MiB (1074MB), run=124790-124790msec
測試順序讀吞吐量
西部數碼 約1G/s READ: bw=965MiB/s (1012MB/s), 965MiB/s-965MiB/s (1012MB/s-1012MB/s), io=1024MiB (1074MB), run=1061-1061msec
阿里云 約40M/s READ: bw=40.1MiB/s (42.1MB/s), 40.1MiB/s-40.1MiB/s (42.1MB/s-42.1MB/s), io=1024MiB (1074MB), run=25512-25512msec
