有大佬跑过轻量1T盘的性能测试么？

灌水王

想看看IO性能

灌水王

灌水王

连续读写150

kk8848

轻量带宽就不大，只要不是石头盘无所谓

flyingcool

500G的写

1. root@VM-8-6-ubuntu:/data2# dd if=/dev/zero of=test.dbf bs=4k count=30000 oflag=direct^C10721+0 records in10721+0 records out43913216 bytes (44 MB, 42 MiB) copied, 9.46432 s, 4.6 MB/sroot@VM-8-6-ubuntu:/data2# dd if=/dev/zero of=test.dbf bs=16k count=30000 oflag=direct^C6069+0 records in6069+0 records out99434496 bytes (99 MB, 95 MiB) copied, 5.50646 s, 18.1 MB/sroot@VM-8-6-ubuntu:/data2# dd if=/dev/zero of=test.dbf bs=256k count=30000 oflag=direct^C960+0 records in960+0 records out251658240 bytes (252 MB, 240 MiB) copied, 3.87498 s, 64.9 MB/sroot@VM-8-6-ubuntu:/data2# dd if=/dev/zero of=test.dbf bs=1M count=30000 oflag=direct^C372+0 records in372+0 records out390070272 bytes (390 MB, 372 MiB) copied, 3.73321 s, 104 MB/sroot@VM-8-6-ubuntu:/data2# dd if=/dev/zero of=test.dbf bs=8M count=30000 oflag=direct^C61+0 records in61+0 records out511705088 bytes (512 MB, 488 MiB) copied, 2.36245 s, 217 MB/s

复制代码

灌水王

谢谢大佬们~~~

灌水王

看起来还行，可以搞一个