8/11/2023 0 Comments Freenas zvol![]() ![]() 1 x FreeNAS instance running as VM with PCI passthrough to NVMe.1 x IOCREST IO-PEX40152 PCIe to Quad NVMe.Deploying SSD and NVMe with FreeNAS or TrueNASįor reference, the environment I deployed FreeNAS with NVMe SSD consists of: You should measure your network throughput to establish the baseline of your network bottleneck. You may wish to skip these optimizations should your network be the limiting factor, which will allow you to utilize these features with no performance or minimal performance degradation to the final client. Some feature you may be giving up may actually help extend the life or endurance of your SSD such as compression and deduplication, as they reduce the number of writes performed on each of your vdevs (drives). ![]() These optimizations may in fact be wasted if you reach the network speed bottleneck. With this in mind, to optimize your ZFS SSD and/or NVMe pool, you may be trading off features and functionality to max out your drives. It’s important to note that while your SSD and/or NVMe ZFS pool technically could reach insane speeds, you will probably always be limited by the network access speeds. Please Like my post over here.FreeNAS/TrueNAS ZFS NVMe SSD Pool with multiple datasets Considerations PSU: Fractal ION 2+ 650WLike my post (or find it helpful)?. VM/Docker host, using ESXi and running pfSense alongside FreeNAS (separate Dual Intel NIC added, dedicated to the pfSense VM)Ģx Intel NUCs running TrueNAS SCALE 22.12.3.1ĬASE: Fractal Define 7 running TrueNAS SCALE 22.12.3.1ĬPU: Intel(R) Xeon(R) CPU E3-1240L v5 2.10GHz NIC: Intel EXPI9402PTBLK Pro, Dual-Gigabit Adapter (plus the 2 onboard Intel NICs, 1x 210, 1x 218) Corsair Commander Pro to control the fans (see script and code)ĬPU FAN: 1xCorsair H60 CPU Radiator - Front OS: 1 x Kingston UV400 120GB SSD - boot driveįANS: 3xFractal R3 120mm - 3 Front, 1 Rear. SSD: 4 x Samsung 850 EVO Basic (500GB, 2.5") - VMs/Jails
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