On Thu, Jun 04, 2026 at 01:57:53PM +0100, Alice wrote: > > output of: dmesg, ifconfig kstat em0::: (if em0 is your interface), > > vmstat -i > all are attached,
Is the output of vmstat -i and kstat re0::: while you had the slow network performance? Also a "netstat -s" output from the bad performance situation is interesting, to see general network issues like retransmits or packet drops. > though I'm unsure if this is a bug in OpenBSD. The re(4) driver/hardware has known problems in OpenBSD for what I know. > I have reason to believe it's my ISP provided router that's doing per device > throttling because I dared to use a VPN. Your should verify this theory by testing network performance to another host inside of network in parallel, while you have bad performance. Use tcpbench(1) or iperf for this tests. > > do you use trunk(4), vlan(4) or something similar? > No > re0: flags=808843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST,AUTOCONF4> mtu 1500 > lladdr 14:b3:1f:10:72:79 > index 1 priority 0 llprio 3 > groups: egress > media: Ethernet autoselect (1000baseT full-duplex,rxpause,txpause) > status: active > inet 192.168.1.152 netmask 0xffffff00 broadcast 192.168.1.255 > interrupt total rate > irq144/inteldrm0 5754 8 > irq50/xhci0 1889 2 > irq51/ahci0 82949 126 > irq64/re0 11212 17 > irq176/azalia0 1 0 > irq0/clock 345178 526 > irq0/ipi 25559 39 > Total 472542 721 > OpenBSD 7.9 (GENERIC.MP) #449: Wed May 6 13:17:25 MDT 2026 > [email protected]:/usr/src/sys/arch/amd64/compile/GENERIC.MP > real mem = 17072775168 (16281MB) > avail mem = 16527609856 (15761MB) > random: good seed from bootblocks > mpath0 at root > scsibus0 at mpath0: 256 targets > mainbus0 at root > bios0 at mainbus0: SMBIOS rev. 3.0 @ 0x7aa02040 (19 entries) > bios0: vendor coreboot version "25.06-256-g9f922858158d-dirty" date 10/04/2025 > bios0: Dell Inc. OptiPlex 3050 Micro > acpi0 at bios0: ACPI 6.0 > acpi0: sleep states S0 S3 S4 S5 > acpi0: tables DSDT FACP SSDT MCFG LPIT APIC SPCR DMAR HPET > acpi0: wakeup devices XHCI(S3) > acpitimer0 at acpi0: 3579545 Hz, 24 bits > acpimcfg0 at acpi0 > acpimcfg0: addr 0xe0000000, bus 0-255 > acpimadt0 at acpi0 addr 0xfee00000: PC-AT compat > cpu0 at mainbus0: apid 0 (boot processor) > cpu0: Intel(R) Core(TM) i3-9100T CPU @ 3.10GHz, 3392.10 MHz, 06-9e-0b, patch > 000000f6 > cpu0: cpuid 1 > edx=bfebfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE> > > ecx=77fafbbf<SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,VMX,EST,TM2,SSSE3,SDBG,FMA3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,MOVBE,POPCNT,DEADLINE,AES,XSAVE,AVX,F16C,RDRAND> > cpu0: cpuid 6 eax=27f7<SENSOR,ARAT,PTS> ecx=9<EFFFREQ> > cpu0: cpuid 7.0 > ebx=29c67af<FSGSBASE,TSC_ADJUST,SGX,BMI1,AVX2,SMEP,BMI2,ERMS,INVPCID,MPX,RDSEED,ADX,SMAP,CLFLUSHOPT,PT> > edx=bc002e00<SRBDS_CTRL,MD_CLEAR,TSXFA,IBRS,IBPB,STIBP,L1DF,SSBD> > cpu0: cpuid a vers=4, gp=8, gpwidth=48, ff=3, ffwidth=48 > cpu0: cpuid d.1 eax=f<XSAVEOPT,XSAVEC,XGETBV1,XSAVES> > cpu0: cpuid 80000001 edx=2c100800<NXE,PAGE1GB,RDTSCP,LONG> > ecx=121<LAHF,ABM,3DNOWP> > cpu0: cpuid 80000007 edx=100<ITSC> > cpu0: msr 10a=a000c04<RSBA,MISC_PKG_CT,ENERGY_FILT,GDS_CTRL,RFDS_NO> > cpu0: MELTDOWN > cpu0: 32KB 64b/line 8-way D-cache, 32KB 64b/line 8-way I-cache, 256KB > 64b/line 4-way L2 cache, 6MB 64b/line 12-way L3 cache > cpu0: smt 0, core 0, package 0, type P > mtrr: Pentium Pro MTRR support, 10 var ranges, 88 fixed ranges > cpu0: apic clock running at 24MHz > cpu0: mwait min=64, max=64, C-substates=0.2.1.2.4.1.1.1, IBE > cpu1 at mainbus0: apid 2 (application processor) > cpu1: Intel(R) Core(TM) i3-9100T CPU @ 3.10GHz, 3392.10 MHz, 06-9e-0b, patch > 000000f6 > cpu1: smt 0, core 1, package 0, type P > cpu2 at mainbus0: apid 4 (application processor) > cpu2: Intel(R) Core(TM) i3-9100T CPU @ 3.10GHz, 3392.10 MHz, 06-9e-0b, patch > 000000f6 > cpu2: smt 0, core 2, package 0, type P > cpu3 at mainbus0: apid 6 (application processor) > cpu3: Intel(R) Core(TM) i3-9100T CPU @ 3.10GHz, 3392.10 MHz, 06-9e-0b, patch > 000000f6 > cpu3: smt 0, core 3, package 0, type P > ioapic0 at mainbus0: apid 0 pa 0xfec00000, version 20, 120 pins > acpihpet0 at acpi0: 23999999 Hz > acpiprt0 at acpi0: bus 0 (PCI0) > acpiprt1 at acpi0: bus 1 (RP01) > acpiprt2 at acpi0: bus -1 (RP02) > acpiprt3 at acpi0: bus -1 (RP03) > acpiprt4 at acpi0: bus -1 (RP04) > acpiprt5 at acpi0: bus -1 (RP05) > acpiprt6 at acpi0: bus -1 (RP06) > acpiprt7 at acpi0: bus -1 (RP07) > acpiprt8 at acpi0: bus 2 (RP08) > acpiprt9 at acpi0: bus -1 (RP09) > acpiprt10 at acpi0: bus -1 (RP10) > acpiprt11 at acpi0: bus -1 (RP11) > acpiprt12 at acpi0: bus -1 (RP12) > acpiprt13 at acpi0: bus -1 (RP13) > acpiprt14 at acpi0: bus -1 (RP14) > acpiprt15 at acpi0: bus -1 (RP15) > acpiprt16 at acpi0: bus -1 (RP16) > acpipci0 at acpi0 PCI0: 0x00000000 0x00000011 0x00000001 > pchgpio0 at acpi0 GPIO addr 0xfdaf0000/0x10000 0xfdae0000/0x10000 > 0xfdac0000/0x10000 irq 14, 176 pins > acpicmos0 at acpi0 > intelpmc0 at acpi0: PEPD > state 0: 0x7f:1:2:0x00:0x0000000000000060 > counter: 0x7f:64:0:0x00:0x0000000000000632 > frequency: 0 > state 1: 0x7f:1:2:0x00:0x0000000000000060 > counter: 0x00:32:0:0x03:0x00000000fe00013c > frequency: 0 > acpicpu0 at acpi0: C3(200@256 mwait.1@0x40), C2(500@79 mwait.1@0x10), > C1(1000@0 mwait.1@0x1), PSS > acpicpu1 at acpi0: C3(200@256 mwait.1@0x40), C2(500@79 mwait.1@0x10), > C1(1000@0 mwait.1@0x1), PSS > acpicpu2 at acpi0: C3(200@256 mwait.1@0x40), C2(500@79 mwait.1@0x10), > C1(1000@0 mwait.1@0x1), PSS > acpicpu3 at acpi0: C3(200@256 mwait.1@0x40), C2(500@79 mwait.1@0x10), > C1(1000@0 mwait.1@0x1), PSS > "BOOT0000" at acpi0 not configured > cpu0: using VERW MDS workaround (except on vmm entry) > cpu0: Enhanced SpeedStep 3392 MHz: speeds: 3101, 3100, 2800, 2400, 2000, > 1600, 1200, 800 MHz > pci0 at mainbus0 bus 0 > pchb0 at pci0 dev 0 function 0 "Intel Core 8G Host" rev 0x08 > inteldrm0 at pci0 dev 2 function 0 "Intel UHD Graphics 630" rev 0x00 > drm0 at inteldrm0 > inteldrm0: msi, COFFEELAKE, gen 9 > xhci0 at pci0 dev 20 function 0 "Intel 200 Series xHCI" rev 0x00: msi, xHCI > 1.0 > usb0 at xhci0: USB revision 3.0 > uhub0 at usb0 configuration 1 interface 0 "Intel xHCI root hub" rev 3.00/1.00 > addr 1 > ahci0 at pci0 dev 23 function 0 "Intel 200 Series AHCI" rev 0x00: msi, AHCI > 1.3.1 > ahci0: port 0: 6.0Gb/s > scsibus1 at ahci0: 32 targets > sd0 at scsibus1 targ 0 lun 0: <ATA, SAMSUNG MZ7LN256, MVT0> > naa.5002538d70543e07 > sd0: 244198MB, 512 bytes/sector, 500118192 sectors, thin > ppb0 at pci0 dev 28 function 0 "Intel 200 Series PCIE" rev 0xf0: msi > pci1 at ppb0 bus 1 > re0 at pci1 dev 0 function 0 "Realtek 8168" rev 0x15: RTL8168H/8111H > (0x5400), msi, address 14:b3:1f:10:72:79 > rgephy0 at re0 phy 7: RTL8251, rev. 0 > ppb1 at pci0 dev 28 function 7 "Intel 200 Series PCIE" rev 0xf0: msi > pci2 at ppb1 bus 2 > "Intel 200 Series UART" rev 0x00 at pci0 dev 30 function 0 not configured > pcib0 at pci0 dev 31 function 0 "Intel B250 LPC" rev 0x00 > "Intel 200 Series PMC" rev 0x00 at pci0 dev 31 function 2 not configured > azalia0 at pci0 dev 31 function 3 "Intel 200 Series HD Audio" rev 0x00: msi > azalia0: codecs: Realtek ALC255, Intel/0x280b, using Realtek ALC255 > audio0 at azalia0 > ichiic0 at pci0 dev 31 function 4 "Intel 200 Series SMBus" rev 0x00: apic 0 > int 16 > iic0 at ichiic0 > spdmem0 at iic0 addr 0x50: 8GB DDR4 SDRAM PC4-21300 SO-DIMM > spdmem1 at iic0 addr 0x52: 8GB DDR4 SDRAM PC4-21300 SO-DIMM > isa0 at pcib0 > isadma0 at isa0 > com0 at isa0 port 0x3f8/8 irq 4: ns16550a, 16 byte fifo > pcppi0 at isa0 port 0x61 > spkr0 at pcppi0 > vmm0 at mainbus0: VMX/EPT > efifb at mainbus0 not configured > uaudio0 at uhub0 port 3 configuration 1 interface 1 "Topping E50" rev > 2.00/1.09 addr 2 > uaudio0: class v2, high-speed, async, channels: 2 play, 0 rec, 0 ctls > audio1 at uaudio0 > uhidev0 at uhub0 port 3 configuration 1 interface 3 "Topping E50" rev > 2.00/1.09 addr 2 > uhidev0: iclass 3/0 > uhid0 at uhidev0: input=0, output=0, feature=64 > ugen0 at uhub0 port 3 configuration 1 "Topping E50" rev 2.00/1.09 addr 2 > uhidev1 at uhub0 port 4 configuration 1 interface 0 "Getech HUGE TrackBall" > rev 1.10/1.00 addr 3 > uhidev1: iclass 3/1, 6 report ids > ums0 at uhidev1 reportid 1: 5 buttons, Z and W dir > wsmouse0 at ums0 mux 0 > uhid1 at uhidev1 reportid 2: input=7, output=0, feature=0 > uhid2 at uhidev1 reportid 3: input=1, output=0, feature=0 > uhid3 at uhidev1 reportid 4: input=1, output=0, feature=0 > ucc0 at uhidev1 reportid 5: 573 usages, 20 keys, array > wskbd0 at ucc0 mux 1 > uhid4 at uhidev1 reportid 6: input=0, output=0, feature=7 > uhidev2 at uhub0 port 7 configuration 1 interface 0 "Ducky Ducky One 3 TKL > RGB" rev 1.10/0.00 addr 4 > uhidev2: iclass 3/0 > uhid5 at uhidev2: input=64, output=64, feature=0 > uhidev3 at uhub0 port 7 configuration 1 interface 1 "Ducky Ducky One 3 TKL > RGB" rev 1.10/0.00 addr 4 > uhidev3: iclass 3/0 > ukbd0 at uhidev3: 8 variable keys, 6 key codes > wskbd1 at ukbd0: console keyboard > uhidev4 at uhub0 port 7 configuration 1 interface 2 "Ducky Ducky One 3 TKL > RGB" rev 1.10/0.00 addr 4 > uhidev4: iclass 3/0 > ums1 at uhidev4: 5 buttons, Z dir > wsmouse1 at ums1 mux 0 > uhidev5 at uhub0 port 7 configuration 1 interface 3 "Ducky Ducky One 3 TKL > RGB" rev 1.10/0.00 addr 4 > uhidev5: iclass 3/0 > ukbd1 at uhidev5: 8 variable keys, 6 key codes > wskbd2 at ukbd1 mux 1 > uhidev6 at uhub0 port 7 configuration 1 interface 4 "Ducky Ducky One 3 TKL > RGB" rev 1.10/0.00 addr 4 > uhidev6: iclass 3/0 > ucc1 at uhidev6: 13 usages, 9 keys, enum > wskbd3 at ucc1 mux 1 > vscsi0 at root > scsibus2 at vscsi0: 256 targets > softraid0 at root > scsibus3 at softraid0: 256 targets > root on sd0a (ec34a4f4ff2dd4a5.a) swap on sd0b dump on sd0b > drm : [drm] Not enough lanes (0) for DP on [ENCODER:124:DDI E/PHY E] > inteldrm0: 2560x1440, 32bpp > wsdisplay0 at inteldrm0 mux 1: console (std, vt100 emulation), using wskbd1 > wskbd0: connecting to wsdisplay0 > wskbd2: connecting to wsdisplay0 > wskbd3: connecting to wsdisplay0 > wsdisplay0: screen 1-5 added (std, vt100 emulation) > re0:0:re-stats:0 > TxOk: 9339 packets > RxOk: 14164 packets > TxEr: 0 packets > RxEr: 0 packets > MissPkt: 0 packets > FAE: 0 packets > Tx1Col: 0 packets > TxMCol: 0 packets > RxOkPhy: 12793 packets > RxOkBrd: 1371 packets > RxOkMul: 0 packets > TxAbt: 0 packets > TxUndrn: 0 packets > re0:0:rxq:0 > packets: 14164 packets > bytes: 14009440 bytes > fdrops: 1 packets > qdrops: 0 packets > errors: 0 packets > qlen: 0 packets > enqueues: 6868 > dequeues: 6863 > re0:0:txq:0 > packets: 9339 packets > bytes: 678735 bytes > qdrops: 0 packets > errors: 0 packets > qlen: 0 packets > maxqlen: 1024 packets > oactive: false > oactives: 0
