zfs-inplace-rebalancing
zfs
Our great sponsors
| zfs-inplace-rebalancing | zfs | |
|---|---|---|
| 12 | 719 | |
| 215 | 10,125 | |
| - | 1.4% | |
| 5.8 | 9.7 | |
| 6 months ago | 3 days ago | |
| Shell | C | |
| Creative Commons Zero v1.0 Universal | GNU General Public License v3.0 or later |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
zfs-inplace-rebalancing
- Resilvering after adding VDEV
- Is there an easy way to balance two data vdev in the same pool?
-
NFS performance
Then to improve things you ought to balance the vdevs - which you can do with core. https://github.com/markusressel/zfs-inplace-rebalancing (Thats one way)
- Help with ZFS Special Allocation Device
- Advice on rebalancing data in pool
- Populating a fusion pool?
- Rebalancing after expansion
- Advice: How to tell how much of a vdev is used?
-
My unassuming 152 TB ZFS NAS
I know I'm giving up a lot of space by not using raidz, but I like the ease of growing the pool 2 disks at a time and I'll probably rebalance soon with this script. Yes, I'm aware raidz expansion is a thing now, but it's not quite ready yet and even when it's merged, it'll still have unattractive limitations.
-
finally extended my pool with a 2nd vdev tonight
https://github.com/markusressel/zfs-inplace-rebalancing which may help
zfs
-
Radxa's SATA HAT makes compact Pi 5 NAS
> The only non-junk PCIe3 option that's even advertised here recently is the overpriced WD Red SN700.
Those WD drives seem to have some real issues, at least with ZFS and btrfs. :(
https://github.com/openzfs/zfs/discussions/14793
- OpenZFS: Fix corruption caused by MMAP flushing problems
- ZFS: Some copied files are still corrupted (chunks replaced by zeros)
-
DiskClick: Ever wanted to hear Old Hard drive sounds
IMO the "next fs" is just zfs. They somewhat recently merged RAIDZ expansion feature https://github.com/openzfs/zfs/pull/12225 and make regular improvements. If no file system has what you need today, zfs will probably be the first one to have it "tomorrow," imo.
- OpenZFS bug reports for native encryption
-
A data corruption bug in OpenZFS?
https://github.com/openzfs/zfs/issues/15526#issuecomment-181...
> zpool get all tank | grep bclone
> kc3000 bcloneused 442M
> kc3000 bclonesaved 1.42G
> kc3000 bcloneratio 4.30x
> My understanding is this: If the result is 0 for both bcloneused and bclonesaved then it's safe to say that you don't have silent corruption.
-
Ask HN: What's your "it's not stupid if it works" story?
A couple years ago, I had an idea for convincing a filesystem to go faster using 2 compression steps instead of one. I couldn't see why it wouldn't work, and I also couldn't convince myself it should.
It seems to have worked out. [1]
[1] - https://github.com/openzfs/zfs/commit/f375b23c026aec00cc9527...
-
ZFS Profiling on Arch Linux
https://github.com/openzfs/zfs/issues/7631
This is a long-standing issue with zvols which affects overall system stability, and has no real solution as of yet.
-
Using ZFS on single disks, combining them with mergerfs, and paritizing them with Snapraid
TIL. Thank you! https://github.com/openzfs/zfs/pull/15022
-
Why does primarycache=metadata reduce my un-cached read speeds?
Difference may be significant, yes https://github.com/openzfs/zfs/pull/14243
What are some alternatives?
neofetch - 🖼️ A command-line system information tool written in bash 3.2+
zstd - Zstandard - Fast real-time compression algorithm
void-config - Scripts and Ansible playbook to setup Void Linux on ZFS.
7-Zip-zstd - 7-Zip with support for Brotli, Fast-LZMA2, Lizard, LZ4, LZ5 and Zstandard
arch-config - Scripts and Ansible playbook to setup Arch Linux on ZFS.
sanoid - These are policy-driven snapshot management and replication tools which use OpenZFS for underlying next-gen storage. (Btrfs support plans are shelved unless and until btrfs becomes reliable.)
tmux - tmux source code
RocksDB - A library that provides an embeddable, persistent key-value store for fast storage.
zfsbootmenu - ZFS Bootloader for root-on-ZFS systems with support for snapshots and native full disk encryption
snapper - Manage filesystem snapshots and allow undo of system modifications
zrepl - One-stop ZFS backup & replication solution