On Fri, Jan 8, 2016 at 12:44 PM, Marko Cupać <marko.cu...@mimar.rs> wrote:

> Should I conclude my goal of throttling smaller priority traffic to
> minimum when higher priority traffic arrives can't be achieved with
> current PF? If I haven't gone senile, I did this successfully on dozens
> of firewalls back in altq/HFSC age.
>
> Any good soul out there to point me in the right direction to achieve
> my goal? Or at least confirm it is not possible? Could the problem be
> related to hardware and not software? This is 5.8 with all errata
> patches on pcengines' apu1d.

Maybe is the "old" problem of queues with the default HZ value of 100?

See: http://marc.info/?l=openbsd-misc&m=140863695214420

Ciao!
David

> dmesg:
> OpenBSD 5.8 (GENERIC.MP) #2: Thu Nov 26 10:23:47 CET 2015
>     pacija@kerber.mimar.local:/usr/src/sys/arch/amd64/compile/GENERIC.MP
> RTC BIOS diagnostic error
> ff<clock_battery,ROM_cksum,config_unit,memory_size,fixed_disk,invalid_time>
> real mem = 2098511872 (2001MB)
> avail mem = 2031079424 (1936MB)
> mpath0 at root
> scsibus0 at mpath0: 256 targets
> mainbus0 at root
> bios0 at mainbus0: SMBIOS rev. 2.7 @ 0x7e16d820 (7 entries)
> bios0: vendor coreboot version "4.0" date 09/08/2014
> bios0: PC Engines APU
> acpi0 at bios0: rev 0
> acpi0: sleep states S0 S1 S3 S4 S5
> acpi0: tables DSDT FACP SPCR HPET APIC HEST SSDT SSDT SSDT
> acpi0: wakeup devices AGPB(S4) HDMI(S4) PBR4(S4) PBR5(S4) PBR6(S4)
> PBR7(S4) PE20(S4) PE21(S4) PE22(S4) PE23(S4) PIBR(S4) UOH1(S3) UOH2(S3)
> UOH3(S3) UOH4(S3) UOH5(S3) [...]
> acpitimer0 at acpi0: 3579545 Hz, 32 bits
> acpihpet0 at acpi0: 14318180 Hz
> acpimadt0 at acpi0 addr 0xfee00000: PC-AT compat
> cpu0 at mainbus0: apid 0 (boot processor)
> cpu0: AMD G-T40E Processor, 1000.15 MHz
> cpu0:
>
FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUS
>
H,MMX,FXSR,SSE,SSE2,HTT,SSE3,MWAIT,SSSE3,CX16,POPCNT,NXE,MMXX,FFXSR,PAGE1GB,L
> ONG,LAHF,CMPLEG,SVM,EAPICSP,AMCR8,ABM,SSE4A,MASSE,3DNOWP,IBS,SKINIT,ITSC
> cpu0: 32KB 64b/line 2-way I-cache, 32KB 64b/line 8-way D-cache, 512KB
> 64b/line 16-way L2 cache
> cpu0: 8 4MB entries fully associative
> cpu0: DTLB 40 4KB entries fully associative, 8 4MB entries fully
> associative
> cpu0: smt 0, core 0, package 0
> mtrr: Pentium Pro MTRR support, 8 var ranges, 88 fixed ranges
> cpu0: apic clock running at 199MHz
> cpu0: mwait min=64, max=64, IBE
> cpu1 at mainbus0: apid 1 (application processor)
> cpu1: AMD G-T40E Processor, 1000.00 MHz
> cpu1:
>
FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUS
>
H,MMX,FXSR,SSE,SSE2,HTT,SSE3,MWAIT,SSSE3,CX16,POPCNT,NXE,MMXX,FFXSR,PAGE1GB,L
> ONG,LAHF,CMPLEG,SVM,EAPICSP,AMCR8,ABM,SSE4A,MASSE,3DNOWP,IBS,SKINIT,ITSC
> cpu1: 32KB 64b/line 2-way I-cache, 32KB 64b/line 8-way D-cache, 512KB
> 64b/line 16-way L2 cache
> cpu1: 8 4MB entries fully associative
> cpu1: DTLB 40 4KB entries fully associative, 8 4MB entries fully
> associative
> cpu1: smt 0, core 1, package 0
> ioapic0 at mainbus0: apid 2 pa 0xfec00000, version 21, 24 pins
> acpiprt0 at acpi0: bus -1 (AGPB)
> acpiprt1 at acpi0: bus -1 (HDMI)
> acpiprt2 at acpi0: bus 1 (PBR4)
> acpiprt3 at acpi0: bus 2 (PBR5)
> acpiprt4 at acpi0: bus 3 (PBR6)
> acpiprt5 at acpi0: bus -1 (PBR7)
> acpiprt6 at acpi0: bus 5 (PE20)
> acpiprt7 at acpi0: bus -1 (PE21)
> acpiprt8 at acpi0: bus -1 (PE22)
> acpiprt9 at acpi0: bus -1 (PE23)
> acpiprt10 at acpi0: bus 0 (PCI0)
> acpiprt11 at acpi0: bus 4 (PIBR)
> acpicpu0 at acpi0: !C2(0@100 io@0x841), C1(@1 halt!), PSS
> acpicpu1 at acpi0: !C2(0@100 io@0x841), C1(@1 halt!), PSS
> acpibtn0 at acpi0: PWRB
> cpu0: 1000 MHz: speeds: 1000 800 MHz
> pci0 at mainbus0 bus 0
> pchb0 at pci0 dev 0 function 0 "AMD AMD64 14h Host" rev 0x00
> ppb0 at pci0 dev 4 function 0 "AMD AMD64 14h PCIE" rev 0x00: msi
> pci1 at ppb0 bus 1
> re0 at pci1 dev 0 function 0 "Realtek 8168" rev 0x06: RTL8168E/8111E
> (0x2c00), msi, address 00:0d:b9:3e:84:9c
> rgephy0 at re0 phy 7: RTL8169S/8110S/8211 PHY, rev. 4
> ppb1 at pci0 dev 5 function 0 "AMD AMD64 14h PCIE" rev 0x00: msi
> pci2 at ppb1 bus 2
> re1 at pci2 dev 0 function 0 "Realtek 8168" rev 0x06: RTL8168E/8111E
> (0x2c00), msi, address 00:0d:b9:3e:84:9d
> rgephy1 at re1 phy 7: RTL8169S/8110S/8211 PHY, rev. 4
> ppb2 at pci0 dev 6 function 0 "AMD AMD64 14h PCIE" rev 0x00: msi
> pci3 at ppb2 bus 3
> re2 at pci3 dev 0 function 0 "Realtek 8168" rev 0x06: RTL8168E/8111E
> (0x2c00), msi, address 00:0d:b9:3e:84:9e
> rgephy2 at re2 phy 7: RTL8169S/8110S/8211 PHY, rev. 4
> ahci0 at pci0 dev 17 function 0 "ATI SBx00 SATA" rev 0x40: apic 2 int
> 19, AHCI 1.2
> scsibus1 at ahci0: 32 targets
> ohci0 at pci0 dev 18 function 0 "ATI SB700 USB" rev 0x00: apic 2 int
> 18, version 1.0, legacy support
> ehci0 at pci0 dev 18 function 2 "ATI SB700 USB2" rev 0x00: apic 2 int 17
> usb0 at ehci0: USB revision 2.0
> uhub0 at usb0 "ATI EHCI root hub" rev 2.00/1.00 addr 1
> ohci1 at pci0 dev 19 function 0 "ATI SB700 USB" rev 0x00: apic 2 int
> 18, version 1.0, legacy support
> ehci1 at pci0 dev 19 function 2 "ATI SB700 USB2" rev 0x00: apic 2 int 17
> usb1 at ehci1: USB revision 2.0
> uhub1 at usb1 "ATI EHCI root hub" rev 2.00/1.00 addr 1
> piixpm0 at pci0 dev 20 function 0 "ATI SBx00 SMBus" rev 0x42: polling
> iic0 at piixpm0
> pcib0 at pci0 dev 20 function 3 "ATI SB700 ISA" rev 0x40
> ppb3 at pci0 dev 20 function 4 "ATI SB600 PCI" rev 0x40
> pci4 at ppb3 bus 4
> ohci2 at pci0 dev 20 function 5 "ATI SB700 USB" rev 0x00: apic 2 int
> 18, version 1.0, legacy support
> ppb4 at pci0 dev 21 function 0 "ATI SB800 PCIE" rev 0x00
> pci5 at ppb4 bus 5
> ohci3 at pci0 dev 22 function 0 "ATI SB700 USB" rev 0x00: apic 2 int
> 18, version 1.0, legacy support
> ehci2 at pci0 dev 22 function 2 "ATI SB700 USB2" rev 0x00: apic 2 int 17
> usb2 at ehci2: USB revision 2.0
> uhub2 at usb2 "ATI EHCI root hub" rev 2.00/1.00 addr 1
> pchb1 at pci0 dev 24 function 0 "AMD AMD64 14h Link Cfg" rev 0x43
> pchb2 at pci0 dev 24 function 1 "AMD AMD64 14h Address Map" rev 0x00
> pchb3 at pci0 dev 24 function 2 "AMD AMD64 14h DRAM Cfg" rev 0x00
> km0 at pci0 dev 24 function 3 "AMD AMD64 14h Misc Cfg" rev 0x00
> pchb4 at pci0 dev 24 function 4 "AMD AMD64 14h CPU Power" rev 0x00
> pchb5 at pci0 dev 24 function 5 "AMD AMD64 14h Reserved" rev 0x00
> pchb6 at pci0 dev 24 function 6 "AMD AMD64 14h NB Power" rev 0x00
> pchb7 at pci0 dev 24 function 7 "AMD AMD64 14h Reserved" rev 0x00
> usb3 at ohci0: USB revision 1.0
> uhub3 at usb3 "ATI OHCI root hub" rev 1.00/1.00 addr 1
> usb4 at ohci1: USB revision 1.0
> uhub4 at usb4 "ATI OHCI root hub" rev 1.00/1.00 addr 1
> isa0 at pcib0
> isadma0 at isa0
> com0 at isa0 port 0x3f8/8 irq 4: ns16550a, 16 byte fifo
> com0: console
> com1 at isa0 port 0x2f8/8 irq 3: ns16550a, 16 byte fifo
> pcppi0 at isa0 port 0x61
> spkr0 at pcppi0
> lpt0 at isa0 port 0x378/4 irq 7
> wbsio0 at isa0 port 0x2e/2: NCT5104D rev 0x52
> usb5 at ohci2: USB revision 1.0
> uhub5 at usb5 "ATI OHCI root hub" rev 1.00/1.00 addr 1
> usb6 at ohci3: USB revision 1.0
> uhub6 at usb6 "ATI OHCI root hub" rev 1.00/1.00 addr 1
> umass0 at uhub2 port 1 configuration 1 interface 0 "Generic Flash Card
> Reader/Writer" rev 2.01/1.00 addr 2
> umass0: using SCSI over Bulk-Only
> scsibus2 at umass0: 2 targets, initiator 0
> sd0 at scsibus2 targ 1 lun 0: <Multiple, Card Reader, 1.00> SCSI2
> 0/direct removable serial.058f6366058F63666485
> sd0: 7600MB, 512 bytes/sector, 15564800 sectors
> vscsi0 at root
> scsibus3 at vscsi0: 256 targets
> softraid0 at root
> scsibus4 at softraid0: 256 targets
> root on sd0a (a1b9071f0549a030.a) swap on sd0b dump on sd0b
> pppoe0: received unexpected PADO
> pppoe0: host unique tag found, but it belongs to a connection in state 3
> pppoe: received PADO but could not find request for it
>
> --
> Before enlightenment - chop wood, draw water.
> After  enlightenment - chop wood, draw water.
>
> Marko Cupać
> https://www.mimar.rs/
>



--
"If you try a few times and give up, you'll never get there. But if
you keep at it... There's a lot of problems in the world which can
really be solved by applying two or three times the persistence that
other people will."
                -- Stewart Nelson

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