Hello UaFUG, Добрый день сообществу! Сорри - ушло недописанное письмо без деталей. Есть шлюзующая машинка для домашней сетки:
FreeBSD cooler 8.2-STABLE FreeBSD 8.2-STABLE #0: Tue Jan 17 10:48:03 EET 2012 root@cooler:/usr/obj/usr/src/sys/COOLER i386 /etc/sysctl.conf # $FreeBSD: src/etc/sysctl.conf,v 1.8.34.1 2009/08/03 08:13:06 kensmith Exp $ # # This file is read when going to multi-user and its contents piped thru # ``sysctl'' to adjust kernel values. ``man 5 sysctl.conf'' for details. # net.inet.udp.recvspace=65536 net.inet.udp.maxdgram=131072 net.inet.tcp.syncookies=1 net.inet.tcp.msl=15000 net.inet.tcp.maxtcptw=40960 net.inet.tcp.nolocaltimewait=1 net.inet.tcp.fast_finwait2_recycle=1 kern.ipc.nmbclusters=262144 kern.ipc.maxsockets=204800 kern.ipc.nsfbufs=10240 kern.ipc.somaxconn=4096 kern.maxfiles=204800 kern.maxfilesperproc=200000 net.inet.tcp.blackhole=2 net.inet.udp.blackhole=1 net.inet.icmp.drop_redirect=1 net.inet.icmp.maskrepl=0 net.inet.icmp.icmplim=100 net.inet.icmp.bmcastecho=0 /boot/loader.conf kern.maxdsiz="1G" kern.dfldsiz="1G" kern.maxusers="1024" vm.kmem_size="1G" vm.kmem_max_size="1G" net.inet.tcp.syncache.hashsize=1024 net.inet.tcp.syncache.bucketlimit=100 net.inet.tcp.tcbhashsize=4096 kern.ipc.nsfbufs=10240 if_fxp_load="YES" if_em_load="YES" dmesg: Timecounter "i8254" frequency 1193182 Hz quality 0 CPU: Pentium(R) Dual-Core CPU E5700 @ 3.00GHz (3000.12-MHz 686-class CPU) Origin = "GenuineIntel" Id = 0x1067a Family = 6 Model = 17 Stepping = 10 Features=0xbfebfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CLFLUSH,DTS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE> Features2=0x400e3bd<SSE3,DTES64,MON,DS_CPL,VMX,EST,TM2,SSSE3,CX16,xTPR,PDCM,XSAVE> AMD Features=0x20100000<NX,LM> AMD Features2=0x1<LAHF> TSC: P-state invariant real memory = 2147483648 (2048 MB) avail memory = 2052288512 (1957 MB) ACPI APIC Table: <Intel DG41KR> FreeBSD/SMP: Multiprocessor System Detected: 2 CPUs FreeBSD/SMP: 1 package(s) x 2 core(s) cpu0 (BSP): APIC ID: 0 cpu1 (AP): APIC ID: 1 ACPI Warning: 32/64X FACS address mismatch in FADT - 0x7DB5CF40/0x000000007DB61F40, using 32 (20101013/tbfadt-586) ioapic0 <Version 2.0> irqs 0-23 on motherboard kbd1 at kbdmux0 acpi0: <Intel> on motherboard acpi0: [ITHREAD] acpi0: Power Button (fixed) Timecounter "ACPI-fast" frequency 3579545 Hz quality 1000 acpi_timer0: <24-bit timer at 3.579545MHz> port 0x808-0x80b on acpi0 cpu0: <ACPI CPU> on acpi0 cpu1: <ACPI CPU> on acpi0 pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0 pci0: <ACPI PCI bus> on pcib0 pcib1: <ACPI PCI-PCI bridge> irq 16 at device 1.0 on pci0 pci1: <ACPI PCI bus> on pcib1 em0: <Intel(R) PRO/1000 Network Connection 7.2.3> port 0xe020-0xe03f mem 0xd06a0000-0xd06bffff,0xd0680000-0xd069ffff irq 16 at device 0.0 on pci1 em0: Using an MSI interrupt em0: [FILTER] em0: Ethernet address: 00:15:17:d6:55:10 em1: <Intel(R) PRO/1000 Network Connection 7.2.3> port 0xe000-0xe01f mem 0xd0640000-0xd065ffff,0xd0620000-0xd063ffff irq 17 at device 0.1 on pci1 em1: Using an MSI interrupt em1: [FILTER] em1: Ethernet address: 00:15:17:d6:55:11 vgapci0: <VGA-compatible display> port 0xf140-0xf147 mem 0xd0000000-0xd03fffff,0xc0000000-0xcfffffff irq 16 at device 2.0 on pci0 pcib2: <ACPI PCI-PCI bridge> irq 16 at device 28.0 on pci0 pci2: <ACPI PCI bus> on pcib2 pcib3: <ACPI PCI-PCI bridge> irq 17 at device 28.1 on pci0 pci3: <ACPI PCI bus> on pcib3 em2: <Intel(R) PRO/1000 Network Connection 7.2.3> port 0xd000-0xd01f mem 0xd05c0000-0xd05dffff,0xd0500000-0xd057ffff,0xd05e0000-0xd05e3fff irq 17 at device 0.0 on pci3 em2: Using MSIX interrupts with 3 vectors em2: [ITHREAD] em2: [ITHREAD] em2: [ITHREAD] em2: Ethernet address: 00:1b:21:55:a2:dc pci0: <serial bus, USB> at device 29.0 (no driver attached) pci0: <serial bus, USB> at device 29.1 (no driver attached) pci0: <serial bus, USB> at device 29.2 (no driver attached) pci0: <serial bus, USB> at device 29.3 (no driver attached) pci0: <serial bus, USB> at device 29.7 (no driver attached) pcib4: <ACPI PCI-PCI bridge> at device 30.0 on pci0 pci4: <ACPI PCI bus> on pcib4 fxp0: <Intel 82550 Pro/100 Ethernet> port 0xc040-0xc07f mem 0xd0461000-0xd0461fff,0xd0420000-0xd043ffff irq 21 at device 5.0 on pci4 miibus0: <MII bus> on fxp0 inphy0: <i82555 10/100 media interface> PHY 1 on miibus0 inphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto, auto-flow fxp0: Ethernet address: 00:02:b3:94:fd:3e fxp0: [ITHREAD] fxp1: <Intel 82550 Pro/100 Ethernet> port 0xc000-0xc03f mem 0xd0460000-0xd0460fff,0xd0400000-0xd041ffff irq 22 at device 6.0 on pci4 miibus1: <MII bus> on fxp1 inphy1: <i82555 10/100 media interface> PHY 1 on miibus1 inphy1: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto, auto-flow fxp1: Ethernet address: 00:02:b3:8a:30:3f fxp1: [ITHREAD] isab0: <PCI-ISA bridge> at device 31.0 on pci0 isa0: <ISA bus> on isab0 atapci0: <Intel ICH7 UDMA100 controller> port 0x1f0-0x1f7,0x3f6,0x170-0x177,0x376,0xf0f0-0xf0ff irq 18 at device 31.1 on pci0 ata0: <ATA channel 0> on atapci0 ata0: [ITHREAD] atapci1: <Intel ICH7 SATA300 controller> port 0xf0e0-0xf0e7,0xf0d0-0xf0d3,0xf0c0-0xf0c7,0xf0b0-0xf0b3,0xf0a0-0xf0af irq 19 at device 31.2 on pci0 atapci1: [ITHREAD] ata2: <ATA channel 0> on atapci1 ata2: [ITHREAD] ata3: <ATA channel 1> on atapci1 ata3: [ITHREAD] pci0: <serial bus, SMBus> at device 31.3 (no driver attached) acpi_button0: <Power Button> on acpi0 acpi_hpet0: <High Precision Event Timer> iomem 0xfed00000-0xfed003ff irq 0,8 on acpi0 Timecounter "HPET" frequency 14318180 Hz quality 900 atkbdc0: <Keyboard controller (i8042)> port 0x60,0x64 irq 1 on acpi0 atkbd0: <AT Keyboard> irq 1 on atkbdc0 kbd0 at atkbd0 atkbd0: [GIANT-LOCKED] atkbd0: [ITHREAD] atrtc0: <AT realtime clock> port 0x70-0x71 on acpi0 pmtimer0 on isa0 orm0: <ISA Option ROMs> at iomem 0xc0000-0xcc7ff,0xcc800-0xcd7ff,0xcd800-0xcefff,0xcf000-0xd07ff pnpid ORM0000 on isa0 sc0: <System console> at flags 0x100 on isa0 sc0: VGA <16 virtual consoles, flags=0x300> vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0 est0: <Enhanced SpeedStep Frequency Control> on cpu0 p4tcc0: <CPU Frequency Thermal Control> on cpu0 est1: <Enhanced SpeedStep Frequency Control> on cpu1 p4tcc1: <CPU Frequency Thermal Control> on cpu1 Timecounters tick every 1.000 msec ipfw2 initialized, divert loadable, nat enabled, rule-based forwarding enabled, default to accept, logging disabled ad4: 305244MB <SAMSUNG HD321KJ CP100-12> at ata2-master UDMA100 SATA SMP: AP CPU #1 Launched! В неё воткнуты один внутренний канал в локалку и 4 наружних канала: Украина+мир от основного аплинка (оптика), и два резервных. На машинке поднята quagga - ловит украинский трафик и направляет в нужный канал. Все сетевухи - em, fxp (для резервных каналов). Активных пользователей тырнета - порядка 300 человек в единицу времени. Недавно провайдер поднял скорость каналов, но выше 150-200 Мб/с добиться пока не удалось. Попытка прокачать большой файлик по внутреннему каналу показывает максимальную скорость больше 400 Мб/с. Загрузка сиситемы по top-у в момент тестирования не превышала 40%. Провайдер утверждает, что у него всё в порядке и рекомендует поменять железо. Поскажите, что можно покрутить, ещё чтоб увеличить скорость работы. Железо предлагают поменять на i7 и систему заменить на х64, но я не уверен, что станет лучше. Готов предоставить любую дополнительную информацию. -- Best regards, Alexander mailto:[email protected]
