Hello,
I reached this conclusion like Stuart says : if I configure a bandwidth above
4G, like for instance 5000000000, pfctl says "number too big".
I checked in parse.y, the limit is UINT_MAX.
If I use 5G instead, it parses OK, but pfctl -sq shows another number. I guess
5000000000 - UINT_MAX.
By the way, with this hardware (dmesg below) I can only get around 2.5 Gbps of
firewalled traffic (around 350 kpps)...
If you have some tuning advices to pump that up, that would be great.
I only tuned ifq.maxlen to 8192 and qlimit to the same value.
OpenBSD 6.2 (GENERIC.MP) #5: Fri Feb 2 23:02:19 CET 2018
r...@syspatch-62-amd64.openbsd.org:/usr/src/sys/arch/amd64/compile/GENERIC.MP
real mem = 4108201984 (3917MB)
avail mem = 3976663040 (3792MB)
mpath0 at root
scsibus0 at mpath0: 256 targets
mainbus0 at root
bios0 at mainbus0: SMBIOS rev. 2.8 @ 0xb7fcb000 (82 entries)
bios0: vendor HP version "P80" date 04/02/2015
bios0: HP ProLiant DL320e Gen8 v2
acpi0 at bios0: rev 2
acpi0: sleep states S0 S4 S5
acpi0: tables DSDT FACP SPCR MCFG HPET FFFF SPMI ERST APIC FFFF BERT HEST DMAR
FFFF SSDT SSDT SSDT SSDT SSDT
acpi0: wakeup devices PCI0(S4)
acpitimer0 at acpi0: 3579545 Hz, 24 bits
acpimcfg0 at acpi0 addr 0xb8000000, bus 0-63
acpihpet0 at acpi0: 14318179 Hz
acpimadt0 at acpi0 addr 0xfee00000: PC-AT compat
cpu0 at mainbus0: apid 0 (boot processor)
cpu0: Intel(R) Xeon(R) CPU E3-1271 v3 @ 3.60GHz, 3592.17 MHz
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,SENSOR,ARAT
cpu0: 256KB 64b/line 8-way L2 cache
cpu0: TSC frequency 3592174860 Hz
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 E3-1271 v3 @ 3.60GHz, 3591.68 MHz
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,SENSOR,ARAT
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 E3-1271 v3 @ 3.60GHz, 3591.68 MHz
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,SENSOR,ARAT
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 E3-1271 v3 @ 3.60GHz, 3591.68 MHz
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,SENSOR,ARAT
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
, remapped to apid 8
acpiprt0 at acpi0: bus 10 (IPT1)
acpiprt1 at acpi0: bus -1 (IPT2)
acpiprt2 at acpi0: bus -1 (IPT3)
acpiprt3 at acpi0: bus -1 (IPT4)
acpiprt4 at acpi0: bus -1 (IPT5)
acpiprt5 at acpi0: bus 3 (IPT6)
acpiprt6 at acpi0: bus -1 (IPT7)
acpiprt7 at acpi0: bus 1 (IPT8)
acpiprt8 at acpi0: bus 4 (PT02)
acpiprt9 at acpi0: bus 7 (PT03)
acpiprt10 at acpi0: bus 2 (PT04)
acpiprt11 at acpi0: bus 0 (PCI0)
acpicpu0 at acpi0: C1(1000@1 mwait.1)
acpicpu1 at acpi0: C1(1000@1 mwait.1)
acpicpu2 at acpi0: C1(1000@1 mwait.1)
acpicpu3 at acpi0: C1(1000@1 mwait.1)
acpitz0 at acpi0: critical temperature is 31 degC
"IPI0001" at acpi0 not configured
"PNP0A06" at acpi0 not configured
"PNP0F13" at acpi0 not configured
"ACPI000D" at acpi0 not configured
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 4
ciss0 at pci1 dev 0 function 0 "Hewlett-Packard Smart Array" rev 0x01: apic 8
int 16
ciss0: 1 LD, HW rev 1, FW 6.64/6.64, 64bit fifo rro
scsibus1 at ciss0: 1 targets
sd0 at scsibus1 targ 0 lun 0: <HP, LOGICAL VOLUME, 6.64> SCSI3 0/direct fixed
sd0: 139979MB, 512 bytes/sector, 286677120 sectors
ppb1 at pci0 dev 1 function 1 "Intel Core 4G PCIE" rev 0x06: msi
pci2 at ppb1 bus 7
ix0 at pci2 dev 0 function 0 "Intel 82599" rev 0x01: msi, address
00:11:0a:67:9e:ec
ix1 at pci2 dev 0 function 1 "Intel 82599" rev 0x01: msi, address
00:11:0a:67:9e:ed
ppb2 at pci0 dev 1 function 2 "Intel Core 4G PCIE" rev 0x06: msi
pci3 at ppb2 bus 2
unknown vendor 0x1590 product 0x005f (class memory subclass miscellaneous, rev
0x00) at pci3 dev 0 function 0 not configured
xhci0 at pci0 dev 20 function 0 "Intel 8 Series xHCI" rev 0x04: msi
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
ehci0 at pci0 dev 26 function 0 "Intel 8 Series USB" rev 0x04: apic 8 int 21
usb1 at ehci0: USB revision 2.0
uhub1 at usb1 configuration 1 interface 0 "Intel EHCI root hub" rev 2.00/1.00
addr 1
ppb3 at pci0 dev 28 function 0 "Intel 8 Series PCIE" rev 0xd4
pci4 at ppb3 bus 10
ppb4 at pci0 dev 28 function 5 "Intel 8 Series PCIE" rev 0xd4
pci5 at ppb4 bus 3
bge0 at pci5 dev 0 function 0 "Broadcom BCM5720" rev 0x00, BCM5720 A0
(0x5720000), APE firmware NCSI 1.3.7.0: msi, address 50:65:f3:f0:9d:58
brgphy0 at bge0 phy 1: BCM5720C 10/100/1000baseT PHY, rev. 0
bge1 at pci5 dev 0 function 1 "Broadcom BCM5720" rev 0x00, BCM5720 A0
(0x5720000), APE firmware NCSI 1.3.7.0: msi, address 50:65:f3:f0:9d:59
brgphy1 at bge1 phy 2: BCM5720C 10/100/1000baseT PHY, rev. 0
ppb5 at pci0 dev 28 function 7 "Intel 8 Series PCIE" rev 0xd4
pci6 at ppb5 bus 1
"Hewlett-Packard iLO3 Slave" rev 0x05 at pci6 dev 0 function 0 not configured
vga1 at pci6 dev 0 function 1 "Matrox MGA G200eH" rev 0x00
wsdisplay0 at vga1 mux 1: console (80x25, vt100 emulation)
wsdisplay0: screen 1-5 added (80x25, vt100 emulation)
"Hewlett-Packard iLO3 Management" rev 0x05 at pci6 dev 0 function 2 not
configured
uhci0 at pci6 dev 0 function 4 "Hewlett-Packard USB" rev 0x02: apic 8 int 16
usb2 at uhci0: USB revision 1.0
uhub2 at usb2 configuration 1 interface 0 "Hewlett-Packard UHCI root hub" rev
1.00/1.00 addr 1
ehci1 at pci0 dev 29 function 0 "Intel 8 Series USB" rev 0x04: apic 8 int 20
usb3 at ehci1: USB revision 2.0
uhub3 at usb3 configuration 1 interface 0 "Intel EHCI root hub" rev 2.00/1.00
addr 1
pcib0 at pci0 dev 31 function 0 "Intel C222 LPC" rev 0x04
"Intel 8 Series RAID" rev 0x04 at pci0 dev 31 function 2 not configured
isa0 at pcib0
isadma0 at isa0
com1 at isa0 port 0x2f8/8 irq 3: ns16550a, 16 byte fifo
com1: probed fifo depth: 0 bytes
pckbc0 at isa0 port 0x60/5 irq 1 irq 12
pckbd0 at pckbc0 (kbd slot)
wskbd0 at pckbd0: console keyboard, using wsdisplay0
pcppi0 at isa0 port 0x61
spkr0 at pcppi0
vmm0 at mainbus0: VMX/EPT
uhub4 at uhub0 port 3 configuration 1 interface 0 "Standard Microsystems
product 0x2660" rev 2.00/8.01 addr 2
uhub5 at uhub1 port 1 configuration 1 interface 0 "Intel Rate Matching Hub" rev
2.00/0.04 addr 2
uhub6 at uhub3 port 1 configuration 1 interface 0 "Intel Rate Matching Hub" rev
2.00/0.04 addr 2
uhidev0 at uhub2 port 1 configuration 1 interface 0 "BMC Virtual Keyboard" rev
1.10/0.02 addr 2
uhidev0: iclass 3/1
ukbd0 at uhidev0: 8 variable keys, 6 key codes, country code 33
wskbd1 at ukbd0 mux 1
wskbd1: connecting to wsdisplay0
uhidev1 at uhub2 port 1 configuration 1 interface 1 "BMC Virtual Keyboard" rev
1.10/0.02 addr 2
uhidev1: iclass 3/1
ums0 at uhidev1: 3 buttons
wsmouse0 at ums0 mux 0
vscsi0 at root
scsibus2 at vscsi0: 256 targets
softraid0 at root
scsibus3 at softraid0: 256 targets
root on sd0a (e4426d30edab0280.a) swap on sd0b dump on sd0b
--
Cordialement,
Pierre BARDOU
-----Message d'origine-----
De : Peter N. M. Hansteen [mailto:pe...@bsdly.net]
Envoyé : lundi 26 février 2018 18:43
À : misc@openbsd.org
Objet : Re: Queuing faster than 4 Gbps
On 02/26/18 17:50, BARDOU Pierre wrote:
> Hello,
>
> I'm trying to use queuing on a 10 Gbps interface.
> I remind of a conversation on tech@ or misc@ which was about queuing values
> being stored in a UINT which prevented configuring values > 4 Gbps.
> I can't find it in the mailing list archive logs though. Wasn't the
> discussion about using long integers and so remove this limitation ?
If I remember correctly, the bandwidth values were 32-bit in ALTQ, effectively
limiting the upper bandwidth value to something like what you suggest. The
current queueing code is quite different in most respects.
> As of today current, it seem to be still present. Any plans to upgrade this
> in the (near) future ?
I'm a bit curious as to how you reached this conclusion. You're hitting one or
more limits in your environment, but how do you identify which one?
--
Peter N. M. Hansteen, member of the first RFC 1149 implementation team
http://bsdly.blogspot.com/ http://www.bsdly.net/ http://www.nuug.no/ "Remember
to set the evil bit on all malicious network traffic"
delilah spamd[29949]: 85.152.224.147: disconnected after 42673 seconds.
