Hi there, I have a very simple problem, I can’t setup net.isr.maxthreads=-1 on /boot/loader.conf.local file, neither using the web UI. The default is 12, and I can’t change it via sysctl because it’s a loader type tunable. Every time I reboot, it’s 12. Also, maybe related, I don’t have the tunable “net.inet.rss.enabled” nor the “net.inet.rss.bits” as I have in pfsense. There is a way to enable them?
My hardware
OS: TrueNAS
Chassis: NOX Coolbay VX
Motherboard: Supermicro X11SRM-VF
CPU: Intel Xeon W-2135 6C 12T @ 3.70 GHz 140W
CPU Cooler: Noctua NH-C14S (Noctua 140mm NF-A14 PWM fan)
PSU: XFX TS 750W
RAM: 256Gb Samsung (4 x 64Gb ECC LRDIMM DDR4-2666)
Boot pool: 2 x 64GB Innodisk 3ME4 SATA SSD (mirror)
Pool 1: 5 x 4TB WD RED WD40EFRX HDD (storage pool - RAIDZ2) Use: Samba sharing
Pool 2: 4 x 1TB Use: iSCSI block sharing (mirror)
SLOG: 2 x Intel Optane 900p 280Gb (mirrored - for pool 2)
Pool 3: 2 x WD SSD NVME 750 Black 512Gb (mirror) Use: TrueNAS Jails/VMs
HBA: LSI 9300-16i with IT-mode firmware (up to 16 SATA drives)
Network: Fujitsu D2755-A11 2x10Gbe SFP+ (Intel 82599E chipset) (Use: Samba and TrueNAS jails/VMs access)
Network: Mellanox MCX4121A-ACAT CX4121A Dual-Port ConnectX-4 Lx 25GbE (Use: iSCSI block sharing against VMware ESXi)
Case fan: Coolermaster Silencio FP 120 PWM
Exhaust Fan: 120mm Nox cooler
Fan Control: Hybrid CPU & HD Fan Zone Controller Script
UPS-backed
TrueNAS-13.0-U6.1 freshly installed. (CORE)
Thanks for reading!