@
phoenixlzx#16 说错了... 是 100us
但是刚才测试了一下突然发现性能又上去了(摔
900P 刚才的测试结果
~> ioping -RD .
--- . (ext4 /dev/nvme0n1p1) ioping statistics ---
168.4 k requests completed in 3.00 s, 58.4 k iops, 228.0 MiB/s
min/avg/max/mdev = 11 us / 17 us / 562 us / 4 us
~> ioping -s 1G .
1 GiB from . (ext4 /dev/nvme0n1p1): request=1 time=793.8 ms
1 GiB from . (ext4 /dev/nvme0n1p1): request=2 time=790.5 ms
1 GiB from . (ext4 /dev/nvme0n1p1): request=3 time=791.6 ms
1 GiB from . (ext4 /dev/nvme0n1p1): request=4 time=795.8 ms
1 GiB from . (ext4 /dev/nvme0n1p1): request=5 time=800.9 ms
^C
--- . (ext4 /dev/nvme0n1p1) ioping statistics ---
5 requests completed in 9.21 s, 1 iops, 1.26 GiB/s
min/avg/max/mdev = 790.5 ms / 794.5 ms / 800.9 ms / 3.68 ms
这是在跑着一个 20 多人在线的 Minecraft 服务器的负载下。