网友 羽檬 说:
昨天**了下5欧(1T机械)和一台固态杜甫 均有大幅提升
之前的非cached数据是1000左右。XFS后提升到1500左右 不知道为啥早上测变1400左右了
- **ot@1g:~# df -T
- File****** Type 1K-blocks Used Available Use% Mounted on
- udev devtmpfs 32921972 0 32921972 0% /dev
- tmpfs tmpfs 6591288 1724 65895** 1% /run
- /dev/mapper/pve-**ot xfs 3741773824 37572600 3704201224 2% /
- tmpfs tmpfs 3295**24 49920 32906504 1% /dev/shm
- tmpfs tmpfs 5120 0 5120 0% /run/lock
- /dev/nvme0n1p2 vfat 523248 336 522912 1% /boot/efi
- /dev/fuse fuse 131072 16 131056 1% /etc/pve
- tmpfs tmpfs 6591284 0 6591284 0% /run/user/0
- /dev/sda1 xfs 7811938628 54499368 7757439260 1% /mnt/pve/disk1
- /dev/sdb1 xfs 7811938628 54499368 7757439260 1% /mnt/pve/disk2
- **ot@1g:~# hdparm -tT –direct /dev/nvme0n1
- /dev/nvme0n1:
- Timing O_DIRECT cached reads: 3548 MB in 2.00 seconds = 1774.99 MB/sec
- Timing O_DIRECT disk reads: 4166 MB in 3.00 seconds = 1387.85 MB/sec
网友 Damenly 说:
https://www.pho**nix.com/scan.php?page=news_****&px=Linux-5.14-File-******s
未经允许不得转载:爱主机 » [疑问]
XFS相较于ext4硬盘速度大幅提升
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