Hello Jeff, Tuesday, July 17, 2007, 9:35:38 AM, you wrote: > http://people.freebsd.org/~jeff/ule.diff > This patch is scheduled for inclusion in 7.0. I would like anyone who > cares to run it to validate that it does not create any stability or > performance regression over the existing ULE. This patch replaces ULE > with SCHED_SMP, which will now no longer exist as a seperate fork of ULE. > Briefly, this is still a very suitable scheduler for uniprocessor machines > while providing stronger affinity and other performance improvements for > multiprocessor machines. > Even "works for me!" type responses are welcome so I know roughly how many > people have tested before I commit this close to release. > Thanks! > Jeff > _______________________________________________ > freebsd-current_at_freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-current > To unsubscribe, send any mail to > "freebsd-current-unsubscribe_at_freebsd.org" It works for me, but for some reason load averages gone x1000!! last pid: 12626; load averages: 314.40, 282.08, 187.64 up 0+01:16:23 18:49:56 84 processes: 2 running, 82 sleeping CPU states: 11.8% user, 0.0% nice, 1.5% system, 0.4% interrupt, 86.4% idle Mem: 672M Active, 452M Inact, 144M Wired, 776K Cache, 112M Buf, 708M Free Swap: 1024M Total, 1024M Free usually I have load averages 0.15 - 0.5. kernel and world binaries cvsuped 2 hours ago. dmesg: ======= Copyright (c) 1992-2007 The FreeBSD Project. Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994 The Regents of the University of California. All rights reserved. FreeBSD is a registered trademark of The FreeBSD Foundation. FreeBSD 7.0-CURRENT #2: Wed Jul 18 17:01:15 EEST 2007 root_at_mail.debug.gr:/usr/obj/usr/src/sys/DEV7 ACPI APIC Table: <INTEL DG965SS > Timecounter "i8254" frequency 1193182 Hz quality 0 CPU: Intel(R) Core(TM)2 CPU 6300 _at_ 1.86GHz (1876.00-MHz 686-class CPU) Origin = "GenuineIntel" Id = 0x6f6 Stepping = 6 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=0xe3bd<SSE3,RSVD2,MON,DS_CPL,VMX,EST,TM2,SSSE3,CX16,xTPR,PDCM> AMD Features=0x20100000<NX,LM> AMD Features2=0x1<LAHF> Logical CPUs per core: 2 real memory = 2120540160 (2022 MB) avail memory = 2069549056 (1973 MB) FreeBSD/SMP: Multiprocessor System Detected: 2 CPUs cpu0 (BSP): APIC ID: 0 cpu1 (AP): APIC ID: 1 ioapic0: Changing APIC ID to 2 ioapic0 <Version 2.0> irqs 0-23 on motherboard kbd1 at kbdmux0 ichwd module loaded ath_hal: 0.9.20.3 (AR5210, AR5211, AR5212, RF5111, RF5112, RF2413, RF5413) acpi0: <INTEL DG965SS> 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 0x408-0x40b on acpi0 cpu0: <ACPI CPU> on acpi0 est0: <Enhanced SpeedStep Frequency Control> on cpu0 p4tcc0: <CPU Frequency Thermal Control> on cpu0 cpu1: <ACPI CPU> on acpi0 est1: <Enhanced SpeedStep Frequency Control> on cpu1 p4tcc1: <CPU Frequency Thermal Control> on cpu1 acpi_button0: <Sleep Button> on acpi0 pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0 pci0: <ACPI PCI bus> on pcib0 vgapci0: <VGA-compatible display> port 0x2440-0x2447 mem 0x90200000-0x902fffff,0x80000000-0x8fffffff irq 16 at device 2.0 on pci0 agp0: <Intel G965 SVGA controller> on vgapci0 agp0: detected 7676k stolen memory agp0: aperture size is 256M drm0: <Intel i965G> on vgapci0 info: [drm] AGP at 0x80000000 256MB info: [drm] Initialized i915 1.5.0 20060119 pci0: <simple comms> at device 3.0 (no driver attached) em0: <Intel(R) PRO/1000 Network Connection Version - 6.5.3> port 0x20c0-0x20df mem 0x90300000-0x9031ffff,0x90324000-0x90324fff irq 20 at device 25.0 on pci0 em0: Ethernet address: 00:19:d1:00:67:40 em0: [ITHREAD] uhci0: <UHCI (generic) USB controller> port 0x20a0-0x20bf irq 16 at device 26.0 on pci0 uhci0: [GIANT-LOCKED] uhci0: [ITHREAD] usb0: <UHCI (generic) USB controller> on uhci0 usb0: USB revision 1.0 uhub0: <Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1> on usb0 uhub0: 2 ports with 2 removable, self powered uhci1: <UHCI (generic) USB controller> port 0x2080-0x209f irq 21 at device 26.1 on pci0 uhci1: [GIANT-LOCKED] uhci1: [ITHREAD] usb1: <UHCI (generic) USB controller> on uhci1 usb1: USB revision 1.0 uhub1: <Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1> on usb1 uhub1: 2 ports with 2 removable, self powered ehci0: <EHCI (generic) USB 2.0 controller> mem 0x90325400-0x903257ff irq 18 at device 26.7 on pci0 ehci0: [GIANT-LOCKED] ehci0: [ITHREAD] usb2: EHCI version 1.0 usb2: companion controllers, 2 ports each: usb0 usb1 usb2: <EHCI (generic) USB 2.0 controller> on ehci0 usb2: USB revision 2.0 uhub2: <Intel EHCI root hub, class 9/0, rev 2.00/1.00, addr 1> on usb2 uhub2: 4 ports with 4 removable, self powered pcm0: <Intel 82801H High Definition Audio Controller> mem 0x90320000-0x90323fff irq 22 at device 27.0 on pci0 pcm0: [ITHREAD] pcib1: <ACPI PCI-PCI bridge> at device 28.0 on pci0 pci1: <ACPI PCI bus> on pcib1 pcib2: <ACPI PCI-PCI bridge> at device 28.1 on pci0 pci2: <ACPI PCI bus> on pcib2 atapci0: <Marvell 88SX6101 UDMA133 controller> port 0x1018-0x101f,0x1024-0x1027,0x1010-0x1017,0x1020-0x1023,0x1000-0x100f mem 0x90100000-0x901001ff irq 17 at device 0.0 on pci2 atapci0: [ITHREAD] ata2: <ATA channel 0> on atapci0 ata2: [ITHREAD] pcib3: <ACPI PCI-PCI bridge> at device 28.2 on pci0 pci3: <ACPI PCI bus> on pcib3 pcib4: <ACPI PCI-PCI bridge> at device 28.3 on pci0 pci4: <ACPI PCI bus> on pcib4 pcib5: <ACPI PCI-PCI bridge> at device 28.4 on pci0 pci5: <ACPI PCI bus> on pcib5 uhci2: <UHCI (generic) USB controller> port 0x2060-0x207f irq 23 at device 29.0 on pci0 uhci2: [GIANT-LOCKED] uhci2: [ITHREAD] usb3: <UHCI (generic) USB controller> on uhci2 usb3: USB revision 1.0 uhub3: <Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1> on usb3 uhub3: 2 ports with 2 removable, self powered uhci3: <UHCI (generic) USB controller> port 0x2040-0x205f irq 19 at device 29.1 on pci0 uhci3: [GIANT-LOCKED] uhci3: [ITHREAD] usb4: <UHCI (generic) USB controller> on uhci3 usb4: USB revision 1.0 uhub4: <Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1> on usb4 uhub4: 2 ports with 2 removable, self powered uhci4: <UHCI (generic) USB controller> port 0x2020-0x203f irq 18 at device 29.2 on pci0 uhci4: [GIANT-LOCKED] uhci4: [ITHREAD] usb5: <UHCI (generic) USB controller> on uhci4 usb5: USB revision 1.0 uhub5: <Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1> on usb5 uhub5: 2 ports with 2 removable, self powered ehci1: <EHCI (generic) USB 2.0 controller> mem 0x90325000-0x903253ff irq 23 at device 29.7 on pci0 ehci1: [GIANT-LOCKED] ehci1: [ITHREAD] usb6: EHCI version 1.0 usb6: companion controllers, 2 ports each: usb3 usb4 usb5 usb6: <EHCI (generic) USB 2.0 controller> on ehci1 usb6: USB revision 2.0 uhub6: <Intel EHCI root hub, class 9/0, rev 2.00/1.00, addr 1> on usb6 uhub6: 6 ports with 6 removable, self powered pcib6: <ACPI PCI-PCI bridge> at device 30.0 on pci0 pci6: <ACPI PCI bus> on pcib6 fwohci0: <Texas Instruments TSB43AB22/A> mem 0x90004000-0x900047ff,0x90000000-0x90003fff irq 19 at device 3.0 on pci6 fwohci0: [FILTER] fwohci0: OHCI version 1.10 (ROM=0) fwohci0: No. of Isochronous channels is 4. fwohci0: EUI64 00:90:27:00:01:b6:70:64 fwohci0: Phy 1394a available S400, 2 ports. fwohci0: Link S400, max_rec 2048 bytes. firewire0: <IEEE1394(FireWire) bus> on fwohci0 fwe0: <Ethernet over FireWire> on firewire0 if_fwe0: Fake Ethernet address: 02:90:27:b6:70:64 fwe0: Ethernet address: 02:90:27:b6:70:64 sbp0: <SBP-2/SCSI over FireWire> on firewire0 fwohci0: Initiate bus reset fwohci0: BUS reset fwohci0: node_id=0xc800ffc0, gen=1, CYCLEMASTER mode isab0: <PCI-ISA bridge> at device 31.0 on pci0 isa0: <ISA bus> on isab0 atapci1: <Intel ICH8 SATA300 controller> port 0x2438-0x243f,0x2454-0x2457,0x2430-0x2437,0x2450-0x2453,0x2410-0x241f,0x2400-0x240f irq 19 at device 31.2 on pci0 atapci1: [ITHREAD] ata3: <ATA channel 0> on atapci1 ata3: [ITHREAD] ata4: <ATA channel 1> on atapci1 ata4: [ITHREAD] pci0: <serial bus, SMBus> at device 31.3 (no driver attached) atapci2: <Intel ICH8 SATA300 controller> port 0x2428-0x242f,0x244c-0x244f,0x2420-0x2427,0x2448-0x244b,0x20f0-0x20ff,0x20e0-0x20ef irq 19 at device 31.5 on pci0 atapci2: [ITHREAD] ata5: <ATA channel 0> on atapci2 ata5: [ITHREAD] ata6: <ATA channel 1> on atapci2 ata6: [ITHREAD] fdc0: <floppy drive controller> port 0x3f0-0x3f5,0x3f0 irq 6 drq 2 on acpi0 fdc0: [FILTER] fd0: <1440-KB 3.5" drive> on fdc0 drive 0 ppc0: <Parallel port> port 0x378-0x37f,0x778-0x77f irq 7 on acpi0 ppc0: Generic chipset (ECP/PS2/NIBBLE) in COMPATIBLE mode ppc0: FIFO with 16/16/8 bytes threshold ppbus0: <Parallel port bus> on ppc0 ppi0: <Parallel I/O> on ppbus0 plip0: <PLIP network interface> on ppbus0 lpt0: <Printer> on ppbus0 lpt0: Interrupt-driven port ppc0: [GIANT-LOCKED] ppc0: [ITHREAD] 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] psm0: <PS/2 Mouse> irq 12 on atkbdc0 psm0: [GIANT-LOCKED] psm0: [ITHREAD] psm0: model IntelliMouse, device ID 3 sio0: <16550A-compatible COM port> port 0x3f8-0x3ff irq 4 flags 0x10 on acpi0 sio0: type 16550A sio0: [FILTER] pmtimer0 on isa0 ata0 at port 0x1f0-0x1f7,0x3f6 irq 14 on isa0 ata0: [ITHREAD] ata1 at port 0x170-0x177,0x376 irq 15 on isa0 ata1: [ITHREAD] sc0: <System console> at flags 0x100 on isa0 sc0: VGA <16 virtual consoles, flags=0x300> sio1: configured irq 3 not in bitmap of probed irqs 0 sio1: port may not be enabled vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0 Timecounters tick every 1.000 msec firewire0: 1 nodes, maxhop <= 0, cable IRM = 0 (me) firewire0: bus manager 0 (me) acd0: DVDR <NEC DVD RW ND-1300A/1.0C> at ata2-master UDMA33 ad6: 286188MB <Maxtor 6V300F0 VA111630> at ata3-master SATA150 pcm0: <HDA Codec: Sigmatel STAC9227> pcm0: <HDA Driver Revision: 20070710_0047> SMP: AP CPU #1 Launched! Kernel config: ============= machine i386 cpu I686_CPU ident DEV7 # To statically compile in device wiring instead of /boot/device.hints #hints "GENERIC.hints" # Default places to look for devices. #makeoptions DEBUG=-g # Build kernel with gdb(1) debug symbols #options SCHED_4BSD # 4BSD scheduler options SCHED_ULE options PREEMPTION # Enable kernel thread preemption options INET # InterNETworking options INET6 # IPv6 communications protocols options FFS # Berkeley Fast Filesystem options SOFTUPDATES # Enable FFS soft updates support options UFS_ACL # Support for access control lists options UFS_DIRHASH # Improve performance on big directories options MD_ROOT # MD is a potential root device options NFSCLIENT # Network Filesystem Client options NFSSERVER # Network Filesystem Server options NFS_ROOT # NFS usable as /, requires NFSCLIENT options MSDOSFS # MSDOS Filesystem options CD9660 # ISO 9660 Filesystem options PROCFS # Process filesystem (requires PSEUDOFS) options PSEUDOFS # Pseudo-filesystem framework options GEOM_PART_GPT # GUID Partition Tables. options GEOM_LABEL # Provides labelization options COMPAT_43TTY # BSD 4.3 TTY compat [KEEP THIS!] options COMPAT_FREEBSD4 # Compatible with FreeBSD4 options COMPAT_FREEBSD5 # Compatible with FreeBSD5 options COMPAT_FREEBSD6 # Compatible with FreeBSD6 options SCSI_DELAY=5000 # Delay (in ms) before probing SCSI options KTRACE # ktrace(1) support options SYSVSHM # SYSV-style shared memory options SYSVMSG # SYSV-style message queues options SYSVSEM # SYSV-style semaphores options _KPOSIX_PRIORITY_SCHEDULING # POSIX P1003_1B real-time extensions options KBD_INSTALL_CDEV # install a CDEV entry in /dev options ADAPTIVE_GIANT # Giant mutex is adaptive. options STOP_NMI # Stop CPUS using NMI instead of IPI # Debugging for use in -current #options KDB # Enable kernel debugger support. #options DDB # Support DDB. #options GDB # Support remote GDB. #options INVARIANTS # Enable calls of extra sanity checking #options INVARIANT_SUPPORT # Extra sanity checks of internal structures, required by INVARIANTS #options WITNESS # Enable checks to detect deadlocks and cycles #options WITNESS_SKIPSPIN # Don't run witness on spinlocks for speed # To make an SMP kernel, the next two lines are needed options SMP # Symmetric MultiProcessor Kernel device apic # I/O APIC # Bus support. #device eisa device pci device smbus device smb #device nfsmb # Floppy drives device fdc # ATA and ATAPI devices device ata device atadisk # ATA disk drives device ataraid # ATA RAID drives device atapicd # ATAPI CDROM drives device atapifd # ATAPI floppy drives device atapist # ATAPI tape drives options ATA_STATIC_ID # Static device numbering # SCSI Controllers # SCSI peripherals device scbus # SCSI bus (required for SCSI) device ch # SCSI media changers device da # Direct Access (disks) device sa # Sequential Access (tape etc) device cd # CD device pass # Passthrough device (direct SCSI access) device ses # SCSI Environmental Services (and SAF-TE) # RAID controllers interfaced to the SCSI subsystem # RAID controllers # atkbdc0 controls both the keyboard and the PS/2 mouse device atkbdc # AT keyboard controller device atkbd # AT keyboard device psm # PS/2 mouse device kbdmux # keyboard multiplexer device vga # VGA video card driver device splash # Splash screen and screen saver support # syscons is the default console driver, resembling an SCO console device sc device agp # support several AGP chipsets device drm device i915drm device ichwd # Power management support (see NOTES for more options) #device apm # Add suspend/resume support for the i8254. device pmtimer # PCCARD (PCMCIA) support # PCMCIA and cardbus bridge support device cbb # cardbus (yenta) bridge device pccard # PC Card (16-bit) bus device cardbus # CardBus (32-bit) bus # Serial (COM) ports device sio # 8250, 16[45]50 based serial ports device uart # Generic UART driver # Parallel port device ppc device ppbus # Parallel port bus (required) device lpt # Printer device plip # TCP/IP over parallel device ppi # Parallel port interface device #device vpo # Requires scbus and da # If you've got a "dumb" serial or parallel PCI card that is # supported by the puc(4) glue driver, uncomment the following # line to enable it (connects to sio, uart and/or ppc drivers): #device puc # PCI Ethernet NICs. #device de # DEC/Intel DC21x4x (``Tulip'') device em # Intel PRO/1000 adapter Gigabit Ethernet Card #device ixgb # Intel PRO/10GbE Ethernet Card #device le # AMD Am7900 LANCE and Am79C9xx PCnet #device txp # 3Com 3cR990 (``Typhoon'') #device vx # 3Com 3c590, 3c595 (``Vortex'') # PCI Ethernet NICs that use the common MII bus controller code. # NOTE: Be sure to keep the 'device miibus' line in order to use these NICs! device miibus # MII bus support #device bce # Broadcom BCM5706/BCM5708 Gigabit Ethernet #device bfe # Broadcom BCM440x 10/100 Ethernet #device bge # Broadcom BCM570xx Gigabit Ethernet #device dc # DEC/Intel 21143 and various workalikes #device fxp # Intel EtherExpress PRO/100B (82557, 82558) #device lge # Level 1 LXT1001 gigabit Ethernet #device msk # Marvell/SysKonnect Yukon II Gigabit Ethernet #device nge # NatSemi DP83820 gigabit Ethernet #device nve # nVidia nForce MCP on-board Ethernet Networking #device pcn # AMD Am79C97x PCI 10/100 (precedence over 'le') device re # RealTek 8139C+/8169/8169S/8110S device rl # RealTek 8129/8139 #device sf # Adaptec AIC-6915 (``Starfire'') #device sis # Silicon Integrated Systems SiS 900/SiS 7016 #device sk # SysKonnect SK-984x & SK-982x gigabit Ethernet #device ste # Sundance ST201 (D-Link DFE-550TX) #device stge # Sundance/Tamarack TC9021 gigabit Ethernet #device ti # Alteon Networks Tigon I/II gigabit Ethernet #device tl # Texas Instruments ThunderLAN #device tx # SMC EtherPower II (83c170 ``EPIC'') #device vge # VIA VT612x gigabit Ethernet #device vr # VIA Rhine, Rhine II #device wb # Winbond W89C840F device xl # 3Com 3c90x (``Boomerang'', ``Cyclone'') # ISA Ethernet NICs. pccard NICs included. device cs # Crystal Semiconductor CS89x0 NIC # 'device ed' requires 'device miibus' #device ed # NE[12]000, SMC Ultra, 3c503, DS8390 cards #device ex # Intel EtherExpress Pro/10 and Pro/10+ #device ep # Etherlink III based cards #device fe # Fujitsu MB8696x based cards #device ie # EtherExpress 8/16, 3C507, StarLAN 10 etc. #device sn # SMC's 9000 series of Ethernet chips #device xe # Xircom pccard Ethernet # Wireless NIC cards device wlan # 802.11 support device wlan_wep # 802.11 WEP support device wlan_ccmp # 802.11 CCMP support device wlan_tkip # 802.11 TKIP support device an # Aironet 4500/4800 802.11 wireless NICs. device ath # Atheros pci/cardbus NIC's device ath_hal # Atheros HAL (Hardware Access Layer) device ath_rate_sample # SampleRate tx rate control for ath device awi # BayStack 660 and others device ral # Ralink Technology RT2500 wireless NICs. device wi # WaveLAN/Intersil/Symbol 802.11 wireless NICs. #device wl # Older non 802.11 Wavelan wireless NIC. # Pseudo devices. device loop # Network loopback device random # Entropy device device ether # Ethernet support device sl # Kernel SLIP device ppp # Kernel PPP device tun # Packet tunnel. device pty # Pseudo-ttys (telnet etc) device md # Memory "disks" device gif # IPv6 and IPv4 tunneling device faith # IPv6-to-IPv4 relaying (translation) device firmware # firmware assist module # The `bpf' device enables the Berkeley Packet Filter. # Be aware of the administrative consequences of enabling this! # Note that 'bpf' is required for DHCP. device bpf # Berkeley packet filter # USB support device uhci # UHCI PCI->USB interface device ohci # OHCI PCI->USB interface device ehci # EHCI PCI->USB interface (USB 2.0) device usb # USB Bus (required) #device udbp # USB Double Bulk Pipe devices #device ugen # Generic #device uhid # "Human Interface Devices" #device ukbd # Keyboard #device ulpt # Printer device umass # Disks/Mass storage - Requires scbus and da device ums # Mouse #device ural # Ralink Technology RT2500USB wireless NICs #device urio # Diamond Rio 500 MP3 player #device uscanner # Scanners # USB Ethernet, requires miibus #device aue # ADMtek USB Ethernet #device axe # ASIX Electronics USB Ethernet #device cdce # Generic USB over Ethernet #device cue # CATC USB Ethernet #device kue # Kawasaki LSI USB Ethernet #device rue # RealTek RTL8150 USB Ethernet # FireWire support device firewire # FireWire bus code device sbp # SCSI over FireWire (Requires scbus and da) device fwe # Ethernet over FireWire (non-standard!) options DEVICE_POLLING #options IPFIREWALL options IPFIREWALL_DEFAULT_TO_ACCEPT options IPFIREWALL_FORWARD #options IPDIVERT #options DUMMYNET options IPFIREWALL_VERBOSE options IPFIREWALL_VERBOSE_LIMIT options ALTQ options ALTQ_CBQ # Class Bases Queueing options ALTQ_RED # Random Early Drop options ALTQ_RIO # RED In/Out options ALTQ_HFSC # Hierarchical Packet Scheduler options ALTQ_CDNR # Traffic conditioner options ALTQ_PRIQ # Priority Queueing #options ALTQ_NOPCC # Required for SMP build #options ALTQ_DEBUG options NETGRAPH #options NETGRAPH_MPPC_COMPRESSION #options NETGRAPH_MPPC_ENCRYPTION #options IPSEC #options IPSEC_ESP #options IPSEC_DEBUG #options IPSEC_FILTERGIF #options FAST_IPSEC options HZ=1000 device pf device pflog device carp device pfsync device acpi -- Best regards, Chris mailto:dionch_at_freemail.grReceived on Wed Jul 18 2007 - 14:17:24 UTC
This archive was generated by hypermail 2.4.0 : Wed May 19 2021 - 11:39:14 UTC