为什么很多NAS厂家都采用btrfs系统,而不是更稳定的zfs? Harry Zhu 删帖PTSD后遗症患者,越来越乖巧说话又好听 ZFS 设计目标场景是大型或者说超大型容量存储的,这就要求: 1)PB级别以内的存储没必要考虑ZFS,避免高射炮打蚊子:好处没感觉,缺点却都染上了; 2… ...
不同于传统文件系统需要驻留于单独设备或者需要一个卷管理系统去使用一个以上的设备,ZFS创建在虚拟的,被称为“zpools”的存储池之上(存储池最早在AdvFS实现,并且加到后来的Btrfs)。每个存储池由若干虚拟设备(virtual devices,vdevs)组成。这些虚拟设备可以是原始磁盘,也可能是一个RAID1镜像设备,或是非标准RAID等级的...
the performance of ZFS on FreeBSD/PC-BSD 8.1 fell slightly short of the Linux file-system performance. EXT4 had the best speed at 58MB/s while Btrfs came in slightly behind that at 52MB/s and then ZFS came in
Proxmox shared storage for VMs... Synology (btrfs) iSCSI LUNs vs. TrueNAS Scale ZFS over iSCSI? Has anyone done a benchmark / comparison / benefits analysis of these two options below? I'm looking to centralize all my VM storage to a NAS (currently all VMs are in each cluster node loc...
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>> I've used ZFS and BTRFS under Linux, though I haven't tried native ZFS >> encryption yet. I have used both ZFS and BTRFS under LUKS encryption too. >> >> Both BTRFS and ZFS work so much nicer than mdraid when it comes to ...
linuxshellrustzshclifreebsdunixterminalcommand-linebtrfscommand-line-toolzfsunix-commandresticzfs-snapshotshomelabunix-shellbtrfs-snapshotszfsonrootnilfs UpdatedOct 27, 2024 Rust LINBIT/linstor-server Star984 Code Issues Pull requests High Performance Software-Defined Block Storage for container, cloud and ...
learned how to better tune it. Also, I found out the sysbench benchmark I used at the time was not a fair choice since the dataset it generates compresses much less than a realistic one. For all these reasons, I believe that it is time to revisit the performance aspect of MySQL on ...