Re: NFS performance with 10GBase-T
- In reply to: Mark Saad : "Re: NFS performance with 10GBase-T"
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Date: Wed, 28 Feb 2024 14:26:38 UTC
> Hannes > In the dmesg posted I see that you have a epair loaded . Are you > trying to do NFS inside of a Jail ? > No, the NFS server is running on the regular FreeBSD (host). The epair is used to give an (unrelated) jail a different mac-address for obscure reasons that I could elaborate but have nothing to do with the matter at hand :D > Rick, Didn't someone from Isilon or Dell/EMC post about the 9K frames > a long time ago ? I know in isilon land > their FreeBSD can do this, but I can't say I have any idea how it's > being done. They do have some kernel auto-tune magic as well > to find optimal send and receive buffers. Maybe what we are seeing is > Linux having better ergonomics on buffers out of the box ? > > Hannes > Can you post your boot.conf and sysctl.conf settings. Sure! I assume you mean loader.conf? I have posted the contents below. If any other information would help, let me know! Best regards, Hannes Server's loader.conf: cryptodev_load="YES" zfs_load="YES" kern.ipc.maxsockbuf=4737024 if_ix_updated_load="YES" hw.pci.do_power_nodriver=3 hw.acpi.cpu.cx_lowest=Cmax machdep.hwpstate_pkg_ctrl=0 Server's sysctl.conf: security.bsd.see_other_uids=0 security.bsd.see_jail_proc=0 kern.randompid=1 vfs.zfs.arc.max=10737418240 Client's loader.conf: zfs_load="YES" geom_journal_load="YES" snd_hda_load="YES" sem_load="YES" amdtemp_load="YES" msdosfs_iconv_load="YES" hint.p4tcc.0.disabled=1 hint.acpi_throttle.0.disabled=1 efi_max_resolution=2160p kern.ipc.maxsockbuf=4737024 vfs.maxbcachebuf=1048576 Client's sysctl.conf: vfs.usermount=1 hw.snd.vpc_autoreset=0 kern.ipc.shm_allow_removed=1 debug.debugger_on_panic=0 kern.geom.debugflags=16 kern.ipc.maxsockbuf=4737024 kern.ipc.shmmax=67108864 kern.ipc.shmall=32768 kern.sched.preempt_thresh=224 kern.maxfiles=1000000 hw.syscons.bell=0