Dragonfish benefits from OpenZFS, Linux, SAMBA improvements, and some TrueNAS optimizations. The performance changes may not be obvious for smaller systems, but larger systems need software performance that scales with core and drive count. Dragonfish has significant improvements in IOPS (virtualization and databases), bandwidth (video and backup), and File Metadata (directory listings). 50% more IOPS: IOPS (Input/Outputs Per Second) is a classic storage metric for transactional workloads like virtual desktops and databases. On the same platform and pool configuration (a TrueNAS M50 with 20 SSDs in 4x 5wZ1) we see 50% higher IOPS with Dragonfish when compared to TrueNAS 13.0. Official announcement Download TrueNAS
Other releases
Number Codename Date
22.02.2 SCALE 2022-06-22 00:00:00
22.02.3 Angelfish 2022-08-09 00:00:00
13.0-U3 2022-11-01 00:00:00
22.12.0 SCALE 2022-12-15 00:00:00
22.12.1 SCALE 2023-02-22 00:00:00
13.0-U4 CORE 2023-03-03 00:00:00
22.12.2 SCALE 2023-04-12 00:00:00
13.0-U5 2023-05-31 00:00:00
23.10 Cobia 2023-10-24 00:00:00
13.0-U6.1 2023-12-14 00:09:00
24.04 SCALE 2024-04-24 00:00:00 SCALE 2024-07-09 00:00:00

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