Tony, Are you out of your mind? You didn't provide even a rough hint about what your firewall configuration looks like. You recognize that's pathetic, right?
> Earlier in the week I could run parallel ping-pong tests through my test > firewalls > at 300kpps without any packet loss. I updated to the latest snapshot today > and > start to see packet loss at around 80kpps. > > /T > > OpenBSD 6.5-beta (GENERIC.MP) #764: Sun Mar 3 10:24:08 MST 2019 > dera...@amd64.openbsd.org:/usr/src/sys/arch/amd64/compile/GENERIC.MP > real mem = 34300891136 (32711MB) > avail mem = 33251393536 (31711MB) > mpath0 at root > scsibus0 at mpath0: 256 targets > mainbus0 at root > bios0 at mainbus0: SMBIOS rev. 2.7 @ 0xec170 (34 entries) > bios0: vendor American Megatrends Inc. version "3.0" date 04/24/2015 > bios0: Supermicro X10SLD > acpi0 at bios0: rev 2 > acpi0: sleep states S0 S4 S5 > acpi0: tables DSDT FACP APIC FPDT FIDT SSDT SSDT MCFG PRAD HPET SSDT SSDT > SPMI DMAR EINJ ERST HEST BERT > acpi0: wakeup devices PEGP(S4) PEG0(S4) PEGP(S4) PEG1(S4) PEGP(S4) PEG2(S4) > PXSX(S4) RP01(S4) PXSX(S4) RP02(S4) PXSX(S4) RP03(S4) PXSX(S4) RP04(S4) > PXSX(S4) RP05(S4) [...] > acpitimer0 at acpi0: 3579545 Hz, 24 bits > acpimadt0 at acpi0 addr 0xfee00000: PC-AT compat > cpu0 at mainbus0: apid 0 (boot processor) > cpu0: Intel(R) Xeon(R) CPU E3-1241 v3 @ 3.50GHz, 3500.68 MHz, 06-3c-03 > cpu0: > 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,SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,VMX,SMX,EST,TM2,SSSE3,SDBG,FMA3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,MOVBE,POPCNT,DEADLINE,AES,XSAVE,AVX,F16C,RDRAND,NXE,PAGE1GB,RDTSCP,LONG,LAHF,ABM,PERF,ITSC,FSGSBASE,BMI1,AVX2,SMEP,BMI2,ERMS,INVPCID,IBRS,IBPB,STIBP,L1DF,SSBD,SENSOR,ARAT,XSAVEOPT,MELTDOWN > cpu0: 256KB 64b/line 8-way L2 cache > cpu0: smt 0, core 0, package 0 > mtrr: Pentium Pro MTRR support, 10 var ranges, 88 fixed ranges > cpu0: apic clock running at 99MHz > cpu0: mwait min=64, max=64, C-substates=0.2.1.2.4, IBE > cpu1 at mainbus0: apid 2 (application processor) > cpu1: Intel(R) Xeon(R) CPU E3-1241 v3 @ 3.50GHz, 3500.01 MHz, 06-3c-03 > cpu1: > 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,SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,VMX,SMX,EST,TM2,SSSE3,SDBG,FMA3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,MOVBE,POPCNT,DEADLINE,AES,XSAVE,AVX,F16C,RDRAND,NXE,PAGE1GB,RDTSCP,LONG,LAHF,ABM,PERF,ITSC,FSGSBASE,BMI1,AVX2,SMEP,BMI2,ERMS,INVPCID,IBRS,IBPB,STIBP,L1DF,SSBD,SENSOR,ARAT,XSAVEOPT,MELTDOWN > cpu1: 256KB 64b/line 8-way L2 cache > cpu1: smt 0, core 1, package 0 > cpu2 at mainbus0: apid 4 (application processor) > cpu2: Intel(R) Xeon(R) CPU E3-1241 v3 @ 3.50GHz, 3500.01 MHz, 06-3c-03 > cpu2: > 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,SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,VMX,SMX,EST,TM2,SSSE3,SDBG,FMA3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,MOVBE,POPCNT,DEADLINE,AES,XSAVE,AVX,F16C,RDRAND,NXE,PAGE1GB,RDTSCP,LONG,LAHF,ABM,PERF,ITSC,FSGSBASE,BMI1,AVX2,SMEP,BMI2,ERMS,INVPCID,IBRS,IBPB,STIBP,L1DF,SSBD,SENSOR,ARAT,XSAVEOPT,MELTDOWN > cpu2: 256KB 64b/line 8-way L2 cache > cpu2: smt 0, core 2, package 0 > cpu3 at mainbus0: apid 6 (application processor) > cpu3: Intel(R) Xeon(R) CPU E3-1241 v3 @ 3.50GHz, 3500.01 MHz, 06-3c-03 > cpu3: > 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,SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,VMX,SMX,EST,TM2,SSSE3,SDBG,FMA3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,MOVBE,POPCNT,DEADLINE,AES,XSAVE,AVX,F16C,RDRAND,NXE,PAGE1GB,RDTSCP,LONG,LAHF,ABM,PERF,ITSC,FSGSBASE,BMI1,AVX2,SMEP,BMI2,ERMS,INVPCID,IBRS,IBPB,STIBP,L1DF,SSBD,SENSOR,ARAT,XSAVEOPT,MELTDOWN > cpu3: 256KB 64b/line 8-way L2 cache > cpu3: smt 0, core 3, package 0 > ioapic0 at mainbus0: apid 8 pa 0xfec00000, version 20, 24 pins > acpimcfg0 at acpi0 > acpimcfg0: addr 0xf8000000, bus 0-63 > acpihpet0 at acpi0: 14318179 Hz > acpiprt0 at acpi0: bus 0 (PCI0) > acpiprt1 at acpi0: bus 1 (PEG0) > acpiprt2 at acpi0: bus 2 (PEG1) > acpiprt3 at acpi0: bus -1 (PEG2) > acpiprt4 at acpi0: bus 3 (RP01) > acpiprt5 at acpi0: bus -1 (RP02) > acpiprt6 at acpi0: bus -1 (RP03) > acpiprt7 at acpi0: bus -1 (RP04) > acpiprt8 at acpi0: bus -1 (RP05) > acpiprt9 at acpi0: bus -1 (RP06) > acpiprt10 at acpi0: bus -1 (RP07) > acpiprt11 at acpi0: bus -1 (RP08) > acpiec0 at acpi0: not present > acpicpu0 at acpi0: C1(@1 halt!) > acpicpu1 at acpi0: C1(@1 halt!) > acpicpu2 at acpi0: C1(@1 halt!) > acpicpu3 at acpi0: C1(@1 halt!) > acpipwrres0 at acpi0: PG00, resource for PEG0 > acpipwrres1 at acpi0: PG01, resource for PEG1 > acpipwrres2 at acpi0: PG02, resource for PEG2 > acpipwrres3 at acpi0: FN00, resource for FAN0 > acpipwrres4 at acpi0: FN01, resource for FAN1 > acpipwrres5 at acpi0: FN02, resource for FAN2 > acpipwrres6 at acpi0: FN03, resource for FAN3 > acpipwrres7 at acpi0: FN04, resource for FAN4 > acpitz0 at acpi0: critical temperature is 105 degC > acpitz1 at acpi0: critical temperature is 105 degC > acpipci0 at acpi0 PCI0: 0x00000000 0x00000011 0x00000001 > acpicmos0 at acpi0 > "IPI0001" at acpi0 not configured > acpibtn0 at acpi0: SLPB > acpibtn1 at acpi0: PWRB > "PNP0C0B" at acpi0 not configured > "PNP0C0B" at acpi0 not configured > "PNP0C0B" at acpi0 not configured > "PNP0C0B" at acpi0 not configured > "PNP0C0B" at acpi0 not configured > acpivideo0 at acpi0: GFX0 > acpivout0 at acpivideo0: DD1F > ipmi at mainbus0 not configured > pci0 at mainbus0 bus 0 > pchb0 at pci0 dev 0 function 0 "Intel Xeon E3-1200 v3 Host" rev 0x06 > ppb0 at pci0 dev 1 function 0 "Intel Core 4G PCIE" rev 0x06: msi > pci1 at ppb0 bus 1 > ix0 at pci1 dev 0 function 0 "Intel 82599" rev 0x01: msi, address > 0c:c4:7a:59:30:a4 > ix1 at pci1 dev 0 function 1 "Intel 82599" rev 0x01: msi, address > 0c:c4:7a:59:30:a5 > ppb1 at pci0 dev 1 function 1 "Intel Core 4G PCIE" rev 0x06: msi > pci2 at ppb1 bus 2 > ixl0 at pci2 dev 0 function 0 "Intel XL710 QSFP+" rev 0x02: port 0, FW > 5.0.40043 API 1.5, msi, address 0c:c4:7a:5e:f9:c8 > ixl0: unable to query phy types > ixl1 at pci2 dev 0 function 1 "Intel XL710 QSFP+" rev 0x02: port 1, FW > 5.0.40043 API 1.5, msi, address 0c:c4:7a:5e:f9:c9 > ixl1: unable to query phy types > "Intel 8 Series MEI" rev 0x04 at pci0 dev 22 function 0 not configured > "Intel 8 Series MEI" rev 0x04 at pci0 dev 22 function 1 not configured > ehci0 at pci0 dev 26 function 0 "Intel 8 Series USB" rev 0x05: apic 8 int 16 > usb0 at ehci0: USB revision 2.0 > uhub0 at usb0 configuration 1 interface 0 "Intel EHCI root hub" rev > 2.00/1.00 addr 1 > ppb2 at pci0 dev 28 function 0 "Intel 8 Series PCIE" rev 0xd5: msi > pci3 at ppb2 bus 3 > ppb3 at pci3 dev 0 function 0 "ASPEED Technology AST1150 PCI" rev 0x03 > pci4 at ppb3 bus 4 > vga1 at pci4 dev 0 function 0 "ASPEED Technology AST2000" rev 0x30 > wsdisplay0 at vga1 mux 1: console (80x25, vt100 emulation) > wsdisplay0: screen 1-5 added (80x25, vt100 emulation) > ehci1 at pci0 dev 29 function 0 "Intel 8 Series USB" rev 0x05: apic 8 int 22 > usb1 at ehci1: USB revision 2.0 > uhub1 at usb1 configuration 1 interface 0 "Intel EHCI root hub" rev > 2.00/1.00 addr 1 > pcib0 at pci0 dev 31 function 0 "Intel C224 LPC" rev 0x05 > ahci0 at pci0 dev 31 function 2 "Intel 8 Series AHCI" rev 0x05: msi, AHCI > 1.3 > ahci0: port 0: 6.0Gb/s > ahci0: port 1: 6.0Gb/s > scsibus1 at ahci0: 32 targets > sd0 at scsibus1 targ 0 lun 0: <ATA, INTEL SSDSC2BB12, G201> SCSI3 0/direct > fixed naa.55cd2e404c022db4 > sd0: 114473MB, 512 bytes/sector, 234441648 sectors, thin > sd1 at scsibus1 targ 1 lun 0: <ATA, INTEL SSDSC2BB12, G201> SCSI3 0/direct > fixed naa.55cd2e404c022518 > sd1: 114473MB, 512 bytes/sector, 234441648 sectors, thin > ichiic0 at pci0 dev 31 function 3 "Intel 8 Series SMBus" rev 0x05: apic 8 > int 18 > iic0 at ichiic0 > sdtemp0 at iic0 addr 0x18: stts2002 > sdtemp1 at iic0 addr 0x19: stts2002 > sdtemp2 at iic0 addr 0x1a: stts2002 > sdtemp3 at iic0 addr 0x1b: stts2002 > spdmem0 at iic0 addr 0x50: 8GB DDR3 SDRAM ECC PC3-12800 with thermal sensor > spdmem1 at iic0 addr 0x51: 8GB DDR3 SDRAM ECC PC3-12800 with thermal sensor > spdmem2 at iic0 addr 0x52: 8GB DDR3 SDRAM ECC PC3-12800 with thermal sensor > spdmem3 at iic0 addr 0x53: 8GB DDR3 SDRAM ECC PC3-12800 with thermal sensor > "Intel 8 Series Thermal" rev 0x05 at pci0 dev 31 function 6 not configured > isa0 at pcib0 > isadma0 at isa0 > com0 at isa0 port 0x3f8/8 irq 4: ns16550a, 16 byte fifo > com2 at isa0 port 0x3e8/8 irq 5: ns16550a, 16 byte fifo > pckbc0 at isa0 port 0x60/5 irq 1 irq 12 > pcppi0 at isa0 port 0x61 > spkr0 at pcppi0 > wbsio0 at isa0 port 0x2e/2: NCT6776F rev 0x33 > lm1 at wbsio0 port 0xa30/8: NCT6776F > vmm0 at mainbus0: VMX/EPT > uhub2 at uhub0 port 1 configuration 1 interface 0 "Intel Rate Matching Hub" > rev 2.00/0.05 addr 2 > uhub3 at uhub2 port 3 configuration 1 interface 0 "ATEN International > product 0x7000" rev 2.00/0.00 addr 3 > uhidev0 at uhub3 port 1 configuration 1 interface 0 "ATEN International > product 0x2419" rev 1.10/1.00 addr 4 > uhidev0: iclass 3/1 > ukbd0 at uhidev0: 8 variable keys, 6 key codes > wskbd0 at ukbd0: console keyboard, using wsdisplay0 > uhidev1 at uhub3 port 1 configuration 1 interface 1 "ATEN International > product 0x2419" rev 1.10/1.00 addr 4 > uhidev1: iclass 3/1 > ums0 at uhidev1: 3 buttons, Z dir > wsmouse0 at ums0 mux 0 > uhub4 at uhub1 port 1 configuration 1 interface 0 "Intel Rate Matching Hub" > rev 2.00/0.05 addr 2 > vscsi0 at root > scsibus2 at vscsi0: 256 targets > softraid0 at root > scsibus3 at softraid0: 256 targets > root on sd0a (705899aa0befef4d.a) swap on sd0b dump on sd0b