freebsd with flexible iflib nic queues
1ff46825e2
The rwlock implementation on linux does not perform as well as mutexes. We can realize a performance benefit by replacing the zf_rwlock with a mutex. Local microbenchmarks show ~50% improvement, and over NFS we see ~5% improvement on several of the ZFS Performance Tests cases, especially randwrite and seq_write. Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Reviewed-by: Tony Nguyen <tony.nguyen@delphix.com> Reviewed-by: Olaf Faaland <faaland1@llnl.gov> Signed-off-by: Matthew Ahrens <mahrens@delphix.com> Closes #9062 |
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zfs.release.in |
ZFS on Linux is an advanced file system and volume manager which was originally developed for Solaris and is now maintained by the OpenZFS community.
Official Resources
Installation
Full documentation for installing ZoL on your favorite Linux distribution can be found at our site.
Contribute & Develop
We have a separate document with contribution guidelines.
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ZFS on Linux is released under a CDDL license.
For more details see the NOTICE, LICENSE and COPYRIGHT files; UCRL-CODE-235197
Supported Kernels
- The
META
file contains the officially recognized supported kernel versions.