Shipping now because the successor to last November’s huge OpenZFS 2.0 launch is OpenZFS 2.1 as reasonably a safe apply-on launch.
OpenZFS 2.1 introduces Distributed Spare RAID (dRAID) to allow creating swimming pools using a dispensed variant of RAIDZ for sooner resilver times using integrated sizzling spares. The dRAID implementation enables for plump redundancy to be restored in a “fraction of the time” in most cases required when accomplishing a plump disk replacement.
On the efficiency entrance OpenZFS 2.1 now scales employee threads with core counts, better handling at some stage in interactive I/O, optimized prefetch for parallel workloads, lower pool import times, diminished fragmentation from ZIL blocks, better memory administration, and the kernel module would possibly well also load sooner.
Also spirited with OpenZFS 2.1 is a brand current compatibility property for allowing admins to specify the place of dwelling of components that can well most certainly additionally be enabled on the pool, that can back with making sure compatibility between OpenZFS versions and platform protection.
OpenZFS 2.1.0 is rounded out by InfluxDB pork up for pool statistics, diverse current alternatives and sub-uncover improvements, enhanced man pages, pork up for memory and CPU sizzling-plugging, and further.
OpenZFS 2.1 helps running on Linux 3.10 during the newly released 5.13 kernels. On the FreeBSD entrance it works with FreeBSD 12.2-RELEASE or newer. The macOS OpenZFS pork up for mainline is aloof within the works.
OpenZFS 2.1 would possibly well most certainly additionally be downloaded from GitHub.