Date: Thu, 14 Sep 2006 10:50:06 +0400 From: Dmitriy Kirhlarov <dkirhlarov@mow.oilspace.com> To: freebsd-stable@freebsd.org Subject: Re: FreeBSD does not use all cpus on top show. Message-ID: <20060914065005.GA75610@dimma.mow.oilspace.com> In-Reply-To: <4508DC51.4060300@gddsn.org.cn> References: <4508DC51.4060300@gddsn.org.cn>
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On Thu, Sep 14, 2006 at 12:36:33PM +0800, Huang wen hui wrote: > hi, > I have HP Server install FreeBSD 6.1R/amd64 with 2CPUs ,2 logical CPUs > per core. > On top show, It should show 4 cpus, but I never see 1 and 3 cpu on show. > Does anything I miss? You must switch off hiper threading in bios and in your system. > > --hwh > > # dmesg > Copyright (c) 1992-2006 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 6.1-RELEASE #0: Sun May 7 04:15:57 UTC 2006 > root@bloom.cse.buffalo.edu:/usr/obj/usr/src/sys/SMP > ACPI APIC Table: <HP 00000083> > Timecounter "i8254" frequency 1193182 Hz quality 0 > CPU: Intel(R) Xeon(TM) CPU 3.20GHz (3200.13-MHz K8-class CPU) > Origin = "GenuineIntel" Id = 0xf4a 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=0x641d<SSE3,RSVD2,MON,DS_CPL,CNTX-ID,CX16,<b14>> > AMD Features=0x20000800<SYSCALL,LM> > AMD Features2=0x1<LAHF> > Logical CPUs per core: 2 > real memory = 6912208896 (6591 MB) > avail memory = 6150582272 (5865 MB) > FreeBSD/SMP: Multiprocessor System Detected: 4 CPUs > cpu0 (BSP): APIC ID: 0 > cpu1 (AP): APIC ID: 1 > cpu2 (AP): APIC ID: 6 > cpu3 (AP): APIC ID: 7 > ioapic0 <Version 2.0> irqs 0-23 on motherboard > ioapic1 <Version 2.0> irqs 24-47 on motherboard > ioapic2 <Version 2.0> irqs 48-71 on motherboard > ioapic3 <Version 2.0> irqs 72-95 on motherboard > ioapic4 <Version 2.0> irqs 96-119 on motherboard > kbd1 at kbdmux0 > acpi0: <HP P51> on motherboard > acpi0: Power Button (fixed) > Timecounter "ACPI-safe" frequency 3579545 Hz quality 1000 > acpi_timer0: <24-bit timer at 3.579545MHz> port 0x908-0x90b on acpi0 > cpu0: <ACPI CPU> on acpi0 > cpu1: <ACPI CPU> on acpi0 > cpu2: <ACPI CPU> on acpi0 > cpu3: <ACPI CPU> on acpi0 > pcib0: <ACPI Host-PCI bridge> on acpi0 > pci0: <ACPI PCI bus> on pcib0 > pcib1: <ACPI PCI-PCI bridge> at device 2.0 on pci0 > pci2: <ACPI PCI bus> on pcib1 > pcib2: <ACPI PCI-PCI bridge> at device 0.0 on pci2 > pci3: <ACPI PCI bus> on pcib2 > bge0: <Broadcom BCM5704C Dual Gigabit Ethernet, ASIC rev. 0x2100> mem > 0xfdef0000-0xfdefffff irq 25 at device 1.0 on pci3 > miibus0: <MII bus> on bge0 > brgphy0: <BCM5704 10/100/1000baseTX PHY> on miibus0 > brgphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseTX, > 1000baseTX-FDX, auto > bge0: Ethernet address: 00:18:71:74:2a:bf > bge1: <Broadcom BCM5704C Dual Gigabit Ethernet, ASIC rev. 0x2100> mem > 0xfdee0000-0xfdeeffff irq 26 at device 1.1 on pci3 > miibus1: <MII bus> on bge1 > brgphy1: <BCM5704 10/100/1000baseTX PHY> on miibus1 > brgphy1: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseTX, > 1000baseTX-FDX, auto > bge1: Ethernet address: 00:18:71:74:2a:be > pcib3: <ACPI PCI-PCI bridge> at device 0.2 on pci2 > pci4: <ACPI PCI bus> on pcib3 > ciss0: <HP Smart Array 6i> port 0x4000-0x40ff mem > 0xfdff0000-0xfdff1fff,0xfdf80000-0xfdfbffff irq 51 at device 3.0 on pci4 > ciss0: [GIANT-LOCKED] > pcib4: <ACPI PCI-PCI bridge> at device 6.0 on pci0 > pci5: <ACPI PCI bus> on pcib4 > pcib5: <ACPI PCI-PCI bridge> at device 0.0 on pci5 > pci6: <ACPI PCI bus> on pcib5 > pcib6: <ACPI PCI-PCI bridge> at device 0.2 on pci5 > pci10: <ACPI PCI bus> on pcib6 > uhci0: <Intel 82801EB (ICH5) USB controller USB-A> port 0x2000-0x201f > irq 16 at device 29.0 on pci0 > uhci0: [GIANT-LOCKED] > usb0: <Intel 82801EB (ICH5) USB controller USB-A> on uhci0 > usb0: USB revision 1.0 > uhub0: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1 > uhub0: 2 ports with 2 removable, self powered > uhci1: <Intel 82801EB (ICH5) USB controller USB-B> port 0x2020-0x203f > irq 19 at device 29.1 on pci0 > uhci1: [GIANT-LOCKED] > usb1: <Intel 82801EB (ICH5) USB controller USB-B> on uhci1 > usb1: USB revision 1.0 > uhub1: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1 > uhub1: 2 ports with 2 removable, self powered > uhci2: <Intel 82801EB (ICH5) USB controller USB-C> port 0x2040-0x205f > irq 18 at device 29.2 on pci0 > uhci2: [GIANT-LOCKED] > usb2: <Intel 82801EB (ICH5) USB controller USB-C> on uhci2 > usb2: USB revision 1.0 > uhub2: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1 > uhub2: 2 ports with 2 removable, self powered > uhci3: <Intel 82801EB (ICH5) USB controller USB-D> port 0x2060-0x207f > irq 16 at device 29.3 on pci0 > uhci3: [GIANT-LOCKED] > usb3: <Intel 82801EB (ICH5) USB controller USB-D> on uhci3 > usb3: USB revision 1.0 > uhub3: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1 > uhub3: 2 ports with 2 removable, self powered > ehci0: <Intel 82801EB/R (ICH5) USB 2.0 controller> mem > 0xfbef0000-0xfbef03ff irq 23 at device 29.7 on pci0 > ehci0: [GIANT-LOCKED] > usb4: EHCI version 1.0 > usb4: companion controllers, 2 ports each: usb0 usb1 usb2 usb3 > usb4: <Intel 82801EB/R (ICH5) USB 2.0 controller> on ehci0 > usb4: USB revision 2.0 > uhub4: Intel EHCI root hub, class 9/0, rev 2.00/1.00, addr 1 > uhub4: 8 ports with 8 removable, self powered > pcib7: <ACPI PCI-PCI bridge> at device 30.0 on pci0 > pci1: <ACPI PCI bus> on pcib7 > pci1: <display, VGA> at device 3.0 (no driver attached) > pci1: <base peripheral> at device 4.0 (no driver attached) > pci1: <base peripheral> at device 4.2 (no driver attached) > isab0: <PCI-ISA bridge> at device 31.0 on pci0 > isa0: <ISA bus> on isab0 > atapci0: <Intel ICH5 UDMA100 controller> port > 0x1f0-0x1f7,0x3f6,0x170-0x177,0x376,0x500-0x50f at device 31.1 on pci0 > ata0: <ATA channel 0> on atapci0 > ata1: <ATA channel 1> on atapci0 > acpi_tz0: <Thermal Zone> on acpi0 > atkbdc0: <Keyboard controller (i8042)> port 0x60,0x64 irq 1 on acpi0 > atkbd0: <AT Keyboard> flags 0x1 irq 1 on atkbdc0 > kbd0 at atkbd0 > atkbd0: [GIANT-LOCKED] > psm0: <PS/2 Mouse> irq 12 on atkbdc0 > psm0: [GIANT-LOCKED] > psm0: model Generic PS/2 mouse, device ID 0 > sio0: <Standard PC COM port> port 0x3f8-0x3ff irq 4 flags 0x10 on acpi0 > sio0: type 16550A > fdc0: <floppy drive controller (FDE)> port 0x3f2-0x3f5 irq 6 drq 2 on acpi0 > fdc0: [FAST] > orm0: <ISA Option ROMs> at iomem > 0xc0000-0xc7fff,0xc8000-0xcbfff,0xee000-0xeffff on isa0 > ppc0: cannot reserve I/O port range > sc0: <System console> at flags 0x100 on isa0 > sc0: VGA <16 virtual consoles, flags=0x300> > sio1 at port 0x2f8-0x2ff irq 3 on isa0 > sio1: type 16550A > vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0 > Timecounters tick every 1.000 msec > module_register_init: MOD_LOAD (amr_linux, 0xffffffff8062a040, 0) error 6 > acd0: CDROM <HL-DT-ST GCR-8240N/2.03> at ata0-master PIO4 > SMP: AP CPU #1 Launched! > SMP: AP CPU #3 Launched! > SMP: AP CPU #2 Launched! > da0 at ciss0 bus 0 target 0 lun 0 > da0: <COMPAQ RAID 5 VOLUME OK> Fixed Direct Access SCSI-0 device > da0: 135.168MB/s transfers > da0: 700049MB (1433700592 512 byte sectors: 255H 63S/T 65535C) > Trying to mount root from ufs:/dev/da0s1a > bge0: link state changed to DOWN > bge0: link state changed to UP > ciss0: *** Parity/consistency initialization complete, logical drive 0 > ciss0: logical drive 0 () completed consistency initialisation > > > #top > last pid: 70381; load averages: 0.45, 0.48, 0.46 up 6+16:30:06 12:35:43 > 91 processes: 2 running, 89 sleeping > CPU states: 12.2% user, 0.0% nice, 0.0% system, 0.2% interrupt, 87.6% idle > Mem: 1177M Active, 3993M Inact, 269M Wired, 265M Cache, 214M Buf, 19M Free > Swap: 4096M Total, 4096M Free > > PID USERNAME THR PRI NICE SIZE RES STATE C TIME WCPU COMMAND > 51047 root 6 20 0 748M 198M kserel 0 704:28 0.98% java > 4887 root 9 20 0 359M 84468K kserel 0 134:36 0.00% java > 97183 mysql 14 20 0 1175M 729M kserel 0 55:03 0.00% mysqld > 4883 root 11 20 0 383M 88096K kserel 0 27:03 0.00% java > 34821 root 5 20 0 1240M 43328K kserel 0 9:03 0.00% java > 4938 root 1 96 0 7612K 1808K select 0 0:21 0.00% ntpd > 2353 root 1 96 0 9356K 2644K select 0 0:10 0.00% sendmail > 56321 root 1 96 0 28680K 5356K select 0 0:03 0.00% xterm > 56318 root 1 96 0 28688K 5364K select 0 0:03 0.00% xterm > 56322 root 1 96 0 28672K 5284K select 0 0:03 0.00% xterm > 56315 root 1 96 0 51940K 10428K select 0 0:02 0.00% Xorg > 2363 root 1 8 0 3560K 1064K nanslp 0 0:01 0.00% cron > 2197 root 1 96 0 3540K 996K select 0 0:01 0.00% syslogd > 2385 root 1 4 0 3504K 804K select 0 0:01 0.00% moused > 2294 root 1 96 0 2420K 836K select 0 0:01 0.00% usbd > 56320 root 1 96 0 27288K 5016K select 2 0:00 0.00% xclock > 34284 root 1 20 0 7420K 2968K pause 0 0:00 0.00% csh > 2357 smmsp 1 20 0 9224K 2368K pause 0 0:00 0.00% sendmail > 70316 hwh 1 96 0 29368K 3380K select 2 0:00 0.00% sshd > 2347 root 1 96 0 18428K 2256K select 0 0:00 0.00% sshd > 56319 root 1 4 0 16056K 2904K select 0 0:00 0.00% twm > 2145 root 1 4 0 620K 340K select 0 0:00 0.00% devd > 70313 root 1 4 0 29392K 3356K sbwait 2 0:00 0.00% sshd > 59068 root 1 4 0 29392K 3348K sbwait 0 0:00 0.00% sshd > 70334 root 1 20 0 7352K 3008K pause 2 0:00 0.00% csh > 56323 root 1 5 0 7092K 2900K ttyin 0 0:00 0.00% csh > 59079 root 1 5 0 13304K 3308K ttyin 0 0:00 0.00% mysql > 70317 hwh 1 20 0 7096K 2956K pause 2 0:00 0.00% csh > 59071 hwh 1 4 0 29368K 3372K select 0 0:00 0.00% sshd > 34038 root 1 8 0 17136K 1312K wait 0 0:00 0.00% login > 51502 root 1 8 0 17136K 1444K wait 0 0:00 0.00% login > 56292 root 1 20 0 7080K 2904K pause 2 0:00 0.00% csh > 51547 root 1 5 0 7076K 2892K ttyin 2 0:00 0.00% csh > 56324 root 1 5 0 7080K 2860K ttyin 0 0:00 0.00% csh > 56325 root 1 5 0 7080K 2860K ttyin 0 0:00 0.00% csh > 59072 hwh 1 20 0 7096K 2924K pause 0 0:00 0.00% csh > 59076 root 1 20 0 7080K 2888K pause 2 0:00 0.00% csh > 97159 mysql 1 8 0 5064K 1212K wait 0 0:00 0.00% sh > 59075 hwh 1 8 0 17136K 1420K wait 0 0:00 0.00% su > 70333 hwh 1 8 0 17136K 1428K wait 0 0:00 0.00% su > 56296 root 1 8 0 5044K 1540K wait 0 0:00 0.00% sh > 70381 root 1 96 0 6912K 2076K CPU2 2 0:00 0.00% top > 56291 root 1 8 0 17112K 1356K wait 2 0:00 0.00% su > 56314 root 1 8 0 4352K 1404K wait 0 0:00 0.00% xinit > 50549 root 1 5 0 3504K 916K ttyin 2 0:00 0.00% getty > 51509 root 1 5 0 3504K 932K ttyin 0 0:00 0.00% getty > > > _______________________________________________ > freebsd-stable@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-stable > To unsubscribe, send any mail to "freebsd-stable-unsubscribe@freebsd.org" -- Dmitriy Kirhlarov OILspace, 26 Leninskaya sloboda, bld. 2, 2nd floor, 115280 Moscow, Russia P:+7 495 105 7247 ext.208 F:+7 495 105 7246 E:DmitriyKirhlarov@oilspace.com OILspace - The resource enriched - www.oilspace.com
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