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OpenZFS 2.0 will come with two awesome features that I am really looking forward to. The first one is ZSTD compression, this will work great together with MySQ
by olavgg 6y ago
OpenZFS 2.0 will come with two awesome features that I am really looking forward to.
The first one is ZSTD compression, this will work great together with MySQL and PostgreSQL.
The second major feature is persistent L2ARC, I'm using LARGE ssd's as cache. And the warmup time takes weeks. So rebooting has a major performance impact.
For the last 10 years, I have been using FreeBSD with ZFS. This has been working perfectly with good performance. But now I want to take advantage of even faster network speeds, with RoCE/RDMA. And FreeBSD support for iSER, NVMe-OF is non-existant, while Linux has excellent support for these technologies.
- nix23 6y ago>iSER https://porter.io/github.com/sagigrimberg/iser-freebsd https://porter.io/github.com/sagigrimberg/iser-freebsd >NVMe-OF https://papers.freebsd.org/2018/bsdcan/shwartsman-roce_as_a_performance_accelerator/ https://papers.freebsd.org/2018/bsdcan/shwartsman-roce_as_a_...
- trasz 6y agoSupport for iSER (only initiator side, sadly) has been merged years ago: https://www.freebsd.org/cgi/man.cgi?iser https://www.freebsd.org/cgi/man.cgi?iser.