FreeBSD 9.1 vs CentOS 6.3
Евгений Хоркин
khorkin.eugeniy at gmail.com
Fri Mar 22 15:56:11 UTC 2013
Hi Davide!
Are you sure that disk is the bottleneck in your test?
Does systat -vm 1 show 100% busy for disk ?
Evgeny.
2013/3/22 Davide D'Amico <davide.damico at contactlab.com>
> Hi, I'm doing performance tests on a DELL R720, follows dmesg:
>
> Copyright (c) 1992-2012 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 9.1-RELEASE #0: Tue Mar 19 10:24:21 CET 2013
> root:/usr/obj/usr/src/sys/R720 amd64
> CPU: Intel(R) Xeon(R) CPU E5-2640 0 @ 2.50GHz (2500.05-MHz K8-class CPU)
> Origin = "GenuineIntel" Id = 0x206d7 Family = 6 Model = 2d Stepping =
> 7
> 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=0x1fbee3ff<SSE3,**PCLMULQDQ,DTES64,MON,DS_CPL,**
> VMX,SMX,EST,TM2,SSSE3,CX16,**xTPR,PDCM,PCID,DCA,SSE4.1,**
> SSE4.2,x2APIC,POPCNT,TSCDLT,**AESNI,XSAVE,OSXSAVE,AVX>
> AMD Features=0x2c100800<SYSCALL,**NX,Page1GB,RDTSCP,LM>
> AMD Features2=0x1<LAHF>
> TSC: P-state invariant, performance statistics
> real memory = 34359738368 (32768 MB)
> avail memory = 33027436544 (31497 MB)
> Event timer "LAPIC" quality 600
> ACPI APIC Table: <DELL PE_SC3 >
> FreeBSD/SMP: Multiprocessor System Detected: 8 CPUs
> FreeBSD/SMP: 2 package(s) x 2 core(s) x 2 SMT threads
> cpu0 (BSP): APIC ID: 0
> cpu1 (AP): APIC ID: 1
> cpu2 (AP): APIC ID: 10
> cpu3 (AP): APIC ID: 11
> cpu4 (AP): APIC ID: 32
> cpu5 (AP): APIC ID: 33
> cpu6 (AP): APIC ID: 42
> cpu7 (AP): APIC ID: 43
> ioapic1: Changing APIC ID to 1
> ioapic2: Changing APIC ID to 2
> ioapic0 <Version 2.0> irqs 0-23 on motherboard
> ioapic1 <Version 2.0> irqs 32-55 on motherboard
> ioapic2 <Version 2.0> irqs 64-87 on motherboard
> kbd1 at kbdmux0
> ctl: CAM Target Layer loaded
> acpi0: <DELL PE_SC3> on motherboard
> acpi0: Power Button (fixed)
> acpi0: reservation of 0, 2000 (3) failed
> cpu0: <ACPI CPU> on acpi0
> cpu1: <ACPI CPU> on acpi0
> cpu2: <ACPI CPU> on acpi0
> cpu3: <ACPI CPU> on acpi0
> cpu4: <ACPI CPU> on acpi0
> cpu5: <ACPI CPU> on acpi0
> cpu6: <ACPI CPU> on acpi0
> cpu7: <ACPI CPU> on acpi0
> atrtc0: <AT realtime clock> port 0x70-0x7f irq 8 on acpi0
> Event timer "RTC" frequency 32768 Hz quality 0
> attimer0: <AT timer> port 0x40-0x5f irq 0 on acpi0
> Timecounter "i8254" frequency 1193182 Hz quality 0
> Event timer "i8254" frequency 1193182 Hz quality 100
> Timecounter "ACPI-fast" frequency 3579545 Hz quality 900
> acpi_timer0: <24-bit timer at 3.579545MHz> port 0x808-0x80b on acpi0
> hpet0: <High Precision Event Timer> iomem 0xfed00000-0xfed003ff on acpi0
> Timecounter "HPET" frequency 14318180 Hz quality 950
> Event timer "HPET" frequency 14318180 Hz quality 550
> pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0
> pci0: <ACPI PCI bus> on pcib0
> pcib1: <ACPI PCI-PCI bridge> irq 53 at device 1.0 on pci0
> pci1: <ACPI PCI bus> on pcib1
> igb0: <Intel(R) PRO/1000 Network Connection version - 2.3.4> port
> 0xfc80-0xfc9f mem 0xdcb00000-0xdcbfffff,**0xdcff0000-0xdcff3fff irq 38 at
> device 0.0 on pci1
> igb0: Using MSIX interrupts with 9 vectors
> igb0: Ethernet address: bc:30:5b:ef:27:b8
> [...]
> igb1: <Intel(R) PRO/1000 Network Connection version - 2.3.4> port
> 0xfca0-0xfcbf mem 0xdcc00000-0xdccfffff,**0xdcff4000-0xdcff7fff irq 37 at
> device 0.1 on pci1
> igb1: Using MSIX interrupts with 9 vectors
> igb1: Ethernet address: bc:30:5b:ef:27:b9
> [...]
> igb2: <Intel(R) PRO/1000 Network Connection version - 2.3.4> port
> 0xfcc0-0xfcdf mem 0xdcd00000-0xdcdfffff,**0xdcff8000-0xdcffbfff irq 36 at
> device 0.2 on pci1
> igb2: Using MSIX interrupts with 9 vectors
> igb2: Ethernet address: bc:30:5b:ef:27:ba
> [...]
> igb3: <Intel(R) PRO/1000 Network Connection version - 2.3.4> port
> 0xfce0-0xfcff mem 0xdce00000-0xdcefffff,**0xdcffc000-0xdcffffff irq 34 at
> device 0.3 on pci1
> igb3: Using MSIX interrupts with 9 vectors
> igb3: Ethernet address: bc:30:5b:ef:27:bb
> [...]
> pcib2: <ACPI PCI-PCI bridge> irq 53 at device 2.0 on pci0
> pci3: <ACPI PCI bus> on pcib2
> pcib3: <ACPI PCI-PCI bridge> irq 53 at device 2.2 on pci0
> pci2: <ACPI PCI bus> on pcib3
> mfi0: <Dell PERC H710P Mini (monolithics)> port 0xec00-0xecff mem
> 0xddffc000-0xddffffff,**0xddf80000-0xddfbffff irq 42 at device 0.0 on pci2
> mfi0: Using MSI
> mfi0: Megaraid SAS driver Ver 4.23
> mfi0: MaxCmd = 3f0 MaxSgl = 46 state = b73c03f0
> pcib4: <ACPI PCI-PCI bridge> irq 53 at device 3.0 on pci0
> pci4: <ACPI PCI bus> on pcib4
> pcib5: <ACPI PCI-PCI bridge> irq 53 at device 3.2 on pci0
> pci5: <ACPI PCI bus> on pcib5
> pci0: <base peripheral> at device 5.0 (no driver attached)
> pci0: <base peripheral> at device 5.2 (no driver attached)
> pcib6: <PCI-PCI bridge> irq 16 at device 17.0 on pci0
> pci6: <PCI bus> on pcib6
> pci0: <simple comms> at device 22.0 (no driver attached)
> pci0: <simple comms> at device 22.1 (no driver attached)
> ehci0: <EHCI (generic) USB 2.0 controller> mem 0xdf8fe000-0xdf8fe3ff irq
> 23 at device 26.0 on pci0
> usbus0: EHCI version 1.0
> usbus0 on ehci0
> pcib7: <ACPI PCI-PCI bridge> at device 28.0 on pci0
> device_attach: pcib7 attach returned 6
> pcib7: <ACPI PCI-PCI bridge> irq 19 at device 28.7 on pci0
> pci8: <ACPI PCI bus> on pcib7
> pcib8: <PCI-PCI bridge> at device 0.0 on pci8
> pci9: <PCI bus> on pcib8
> pcib9: <PCI-PCI bridge> at device 0.0 on pci9
> pci10: <PCI bus> on pcib9
> pcib10: <PCI-PCI bridge> at device 0.0 on pci10
> pci11: <PCI bus> on pcib10
> vgapci0: <VGA-compatible display> mem 0xd8000000-0xd8ffffff,**
> 0xdeffc000-0xdeffffff,**0xde000000-0xde7fffff irq 19 at device 0.0 on
> pci11
> pcib11: <PCI-PCI bridge> at device 1.0 on pci9
> pci12: <PCI bus> on pcib11
> ehci1: <EHCI (generic) USB 2.0 controller> mem 0xdf8ff000-0xdf8ff3ff irq
> 22 at device 29.0 on pci0
> usbus1: EHCI version 1.0
> usbus1 on ehci1
> pcib12: <PCI-PCI bridge> at device 30.0 on pci0
> pci13: <PCI bus> on pcib12
> isab0: <PCI-ISA bridge> at device 31.0 on pci0
> isa0: <ISA bus> on isab0
> pcib13: <ACPI Host-PCI bridge> on acpi0
> pci64: <ACPI PCI bus> on pcib13
> pcib14: <ACPI PCI-PCI bridge> irq 85 at device 1.0 on pci64
> pci65: <ACPI PCI bus> on pcib14
> pcib15: <ACPI PCI-PCI bridge> irq 85 at device 2.0 on pci64
> pci66: <ACPI PCI bus> on pcib15
> pcib16: <ACPI PCI-PCI bridge> irq 85 at device 3.0 on pci64
> pci67: <ACPI PCI bus> on pcib16
> pcib17: <ACPI PCI-PCI bridge> irq 85 at device 3.2 on pci64
> pci68: <ACPI PCI bus> on pcib17
> pci64: <base peripheral> at device 5.0 (no driver attached)
> pci64: <base peripheral> at device 5.2 (no driver attached)
> pcib18: <ACPI Host-PCI bridge> on acpi0
> pci63: <ACPI PCI bus> on pcib18
> pci63: <base peripheral> at device 8.0 (no driver attached)
> [...]
> pci63: <dasp> at device 14.1 (no driver attached)
> [...]
> pci63: <dasp> at device 19.1 (no driver attached)
> pci63: <dasp> at device 19.4 (no driver attached)
> pci63: <dasp> at device 19.5 (no driver attached)
> pci63: <base peripheral> at device 19.6 (no driver attached)
> pcib19: <ACPI Host-PCI bridge> on acpi0
> pci127: <ACPI PCI bus> on pcib19
> [...]
> pci127: <dasp> at device 14.1 (no driver attached)
> [...]
> pci127: <dasp> at device 19.1 (no driver attached)
> pci127: <dasp> at device 19.4 (no driver attached)
> pci127: <dasp> at device 19.5 (no driver attached)
> pci127: <base peripheral> at device 19.6 (no driver attached)
> uart1: <16550 or compatible> port 0x2f8-0x2ff irq 3 on acpi0
> uart0: <16550 or compatible> port 0x3f8-0x3ff irq 4 flags 0x10 on acpi0
> orm0: <ISA Option ROMs> at iomem 0xc0000-0xc7fff,0xec000-**0xeffff 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
> est: CPU supports Enhanced Speedstep, but is not recognized.
> est: cpu_vendor GenuineIntel, msr 226d00001e00
> device_attach: est0 attach returned 6
> p4tcc0: <CPU Frequency Thermal Control> on cpu0
> est1: <Enhanced SpeedStep Frequency Control> on cpu1
> est: CPU supports Enhanced Speedstep, but is not recognized.
> est: cpu_vendor GenuineIntel, msr 226d00001e00
> device_attach: est1 attach returned 6
> p4tcc1: <CPU Frequency Thermal Control> on cpu1
> est2: <Enhanced SpeedStep Frequency Control> on cpu2
> est: CPU supports Enhanced Speedstep, but is not recognized.
> est: cpu_vendor GenuineIntel, msr 226d00001e00
> device_attach: est2 attach returned 6
> p4tcc2: <CPU Frequency Thermal Control> on cpu2
> est3: <Enhanced SpeedStep Frequency Control> on cpu3
> est: CPU supports Enhanced Speedstep, but is not recognized.
> est: cpu_vendor GenuineIntel, msr 224400001e00
> device_attach: est3 attach returned 6
> p4tcc3: <CPU Frequency Thermal Control> on cpu3
> est4: <Enhanced SpeedStep Frequency Control> on cpu4
> est: CPU supports Enhanced Speedstep, but is not recognized.
> est: cpu_vendor GenuineIntel, msr 226d00001e00
> device_attach: est4 attach returned 6
> p4tcc4: <CPU Frequency Thermal Control> on cpu4
> est5: <Enhanced SpeedStep Frequency Control> on cpu5
> est: CPU supports Enhanced Speedstep, but is not recognized.
> est: cpu_vendor GenuineIntel, msr 224400001e00
> device_attach: est5 attach returned 6
> p4tcc5: <CPU Frequency Thermal Control> on cpu5
> est6: <Enhanced SpeedStep Frequency Control> on cpu6
> est: CPU supports Enhanced Speedstep, but is not recognized.
> est: cpu_vendor GenuineIntel, msr 224400001e00
> device_attach: est6 attach returned 6
> p4tcc6: <CPU Frequency Thermal Control> on cpu6
> est7: <Enhanced SpeedStep Frequency Control> on cpu7
> est: CPU supports Enhanced Speedstep, but is not recognized.
> est: cpu_vendor GenuineIntel, msr 224400001e00
> device_attach: est7 attach returned 6
> p4tcc7: <CPU Frequency Thermal Control> on cpu7
> mfi0: 6040 (417120269s/0x0020/info) - Shutdown command received from host
> mfi0: 6041 (boot + 4s/0x0020/info) - Firmware initialization started (PCI
> ID 005b/1000/1f34/1028)
> mfi0: 6042 (boot + 4s/0x0020/info) - Firmware version 3.130.05-1796
> mfi0: 6043 (boot + 5s/0x0008/info) - Battery Present
> mfi0: 6044 (boot + 5s/0x0020/info) - Package version 21.1.0-0007
> mfi0: 6045 (boot + 5s/0x0020/info) - Board Revision A01
> mfi0: 6046 (boot + 6s/0x0008/info) - Battery temperature is normal
> mfi0: 6047 (boot + 6s/0x0008/info) - Current capacity of the battery is
> above threshold
> mfi0: 6048 (boot + 19s/0x0004/info) - Enclosure PD 20(c None/p1)
> communication restored
> mfi0: 6049 (boot + 19s/0x0002/info) - Inserted: Encl PD 20
> mfi0: 6050 (boot + 19s/0x0002/info) - Inserted: PD 20(c None/p1) Info:
> enclPd=20, scsiType=d, portMap=00, sasAddr=5e4ae020a26cb500,**
> 0000000000000000
> mfi0: 6051 (boot + 19s/0x0002/info) - Inserted: PD 00(e0x20/s0)
> mfi0: 6052 (boot + 19s/0x0002/info) - Inserted: PD 00(e0x20/s0) Info:
> enclPd=20, scsiType=0, portMap=04, sasAddr=5000c50054982339,**
> 0000000000000000
> mfi0: 6053 (boot + 19s/0x0002/info) - Inserted: PD 01(e0x20/s1)
> mfi0: 6054 (boot + 19s/0x0002/info) - Inserted: PD 01(e0x20/s1) Info:
> enclPd=20, scsiType=0, portMap=05, sasAddr=5000c50054986c91,**
> 0000000000000000
> mfi0: 6055 (boot + 19s/0x0002/info) - Inserted: PD 02(e0x20/s2)
> mfi0: 6056 (boot + 19s/0x0002/info) - Inserted: PD 02(e0x20/s2) Info:
> enclPd=20, scsiType=0, portMap=06, sasAddr=5000c50053da8f75,**
> 0000000000000000
> mfi0: 6057 (boot + 19s/0x0002/info) - Inserted: PD 03(e0x20/s3)
> mfi0: 6058 (boot + 19s/0x0002/info) - Inserted: PD 03(e0x20/s3) Info:
> enclPd=20, scsiType=0, portMap=07, sasAddr=5000c50053c57eb5,**
> 0000000000000000
> mfi0: 6059 (boot + 19s/0x0002/info) - Inserted: PD 04(e0x20/s4)
> mfi0: 6060 (boot + 19s/0x0002/info) - Inserted: PD 04(e0x20/s4) Info:
> enclPd=20, scsiType=0, portMap=00, sasAddr=5000c50053d364c5,**
> 0000000000000000
> mfi0: 6061 (boot + 19s/0x0002/info) - Inserted: PD 05(e0x20/s5)
> mfi0: 6062 (boot + 19s/0x0002/info) - Inserted: PD 05(e0x20/s5) Info:
> enclPd=20, scsiType=0, portMap=03, sasAddr=5000c50053da2b41,**
> 0000000000000000
> mfi0: 6063 (boot + 19s/0x0002/info) - Inserted: PD 06(e0x20/s6)
> mfi0: 6064 (boot + 19s/0x0002/info) - Inserted: PD 06(e0x20/s6) Info:
> enclPd=20, scsiType=0, portMap=02, sasAddr=4433221102000000,**
> 0000000000000000
> mfi0: 6065 (boot + 19s/0x0002/WARN) - PD 06(e0x20/s6) is not a certified
> drive
> mfi0: 6066 (boot + 19s/0x0002/info) - Inserted: PD 07(e0x20/s7)
> mfi0: 6067 (boot + 19s/0x0002/info) - Inserted: PD 07(e0x20/s7) Info:
> enclPd=20, scsiType=0, portMap=01, sasAddr=4433221103000000,**
> 0000000000000000
> mfi0: 6068 (boot + 19s/0x0002/WARN) - PD 07(e0x20/s7) is not a certified
> drive
> mfi0: 6069 (417120312s/0x0020/info) - Time established as 03/20/13
> 18:45:12; (32 seconds since power on)
> mfi0: 6070 (417120445s/0x0020/info) - Host driver is loaded and operational
> Timecounters tick every 1.000 msec
> usbus0: 480Mbps High Speed USB v2.0
> usbus1: 480Mbps High Speed USB v2.0
> mfid0 on mfi0
> mfid0: 285568MB (584843264 sectors) RAID volume 'BASE' is optimal
> mfid1 on mfi0
> mfid1: 121472MB (248774656 sectors) RAID volume 'L2ARC0' is optimal
> mfid2 on mfi0
> mfid2: 121472MB (248774656 sectors) RAID volume 'ZIL0' is optimal
> mfid3 on mfi0
> mfid3: 1143552MB (2341994496 sectors) RAID volume 'DATASTRIPE1' is optimal
> mfid4 on mfi0
> mfid4: 1143552MB (2341994496 sectors) RAID volume 'DATASTRIPE2' is optimal
> ugen0.1: <Intel> at usbus0
> uhub0: <Intel EHCI root HUB, class 9/0, rev 2.00/1.00, addr 1> on usbus0
> ugen1.1: <Intel> at usbus1
> uhub1: <Intel EHCI root HUB, class 9/0, rev 2.00/1.00, addr 1> on usbus1
> uhub0: 2 ports with 2 removable, self powered
> uhub1: 2 ports with 2 removable, self powered
> ugen0.2: <vendor 0x8087> at usbus0
> uhub2: <vendor 0x8087 product 0x0024, class 9/0, rev 2.00/0.00, addr 2> on
> usbus0
> ugen1.2: <vendor 0x8087> at usbus1
> uhub3: <vendor 0x8087 product 0x0024, class 9/0, rev 2.00/0.00, addr 2> on
> usbus1
> uhub2: 6 ports with 6 removable, self powered
> uhub3: 8 ports with 8 removable, self powered
> ugen0.3: <no manufacturer> at usbus0
> uhub4: <no manufacturer Gadget USB HUB, class 9/0, rev 2.00/0.00, addr 3>
> on usbus0
> SMP: AP CPU #1 Launched!
> SMP: AP CPU #7 Launched!
> SMP: AP CPU #3 Launched!
> SMP: AP CPU #6 Launched!
> SMP: AP CPU #2 Launched!
> SMP: AP CPU #5 Launched!
> SMP: AP CPU #4 Launched!
> Timecounter "TSC-low" frequency 9765827 Hz quality 1000
> Root mount waiting for: usbus0
> uhub4: 6 ports with 6 removable, self powered
> ugen0.4: <Avocent> at usbus0
> ukbd0: <Keyboard> on usbus0
> kbd0 at ukbd0
> Root mount waiting for: usbus0
> Root mount waiting for: usbus0
> ugen0.5: <Avocent> at usbus0
> umass0: <SCSI Transparent Interface 0> on usbus0
> Trying to mount root from ufs:/dev/mfid0p3 [rw]...
> cd0 at umass-sim0 bus 0 scbus1 target 0 lun 0
> cd0: <iDRAC Virtual CD 0329> Removable CD-ROM SCSI-0 device
> cd0: 40.000MB/s transfers
> cd0: Attempt to query device size failed: NOT READY, Medium not present
> da0 at umass-sim0 bus 0 scbus1 target 0 lun 1
> da0: <iDRAC Virtual Floppy 0329> Removable Direct Access SCSI-0 device
> da0: 40.000MB/s transfers
> da0: Attempt to query device size failed: NOT READY, Medium not present
> ZFS filesystem version 5
> ZFS storage pool version 28
> ums0: <Mouse> on usbus0
> ums0: 3 buttons and [Z] coordinates ID=0
> ums1: <Mouse REL> on usbus0
> ums1: 3 buttons and [XYZ] coordinates ID=0
> igb0: link state changed to UP
>
> With this loader.conf:
> vm.kmem_size_max="64G"
> vm.kmem_size="48G"
> vfs.zfs.arc_min="4096M"
> vfs.zfs.arc_max="15872M"
> vfs.zfs.txg.synctime="1"
> vfs.zfs.txg.timeout="5"
> vfs.zfs.write_limit_override="**0"
> vfs.zfs.txg.write_limit_**override="0"
> vfs.zfs.zil_disable="0"
>
> And with this sysctl.conf:
> security.bsd.see_other_uids=0
> net.inet.tcp.blackhole=2
> net.inet.udp.blackhole=1
> net.inet.tcp.sendspace=65536
> net.inet.tcp.recvspace=65536
> net.link.ether.inet.log_arp_**wrong_iface=0
> kern.ipc.somaxconn=32768
> kern.threads.max_threads_per_**proc=16384
> kern.maxfiles=262144
> kern.maxfilesperproc=131072
> kern.ipc.nmbclusters=65536
> kern.corefile="/var/coredumps/**%U.%N.%P.core"
>
> vfs.zfs.txg.timeout=5
> vfs.zfs.l2arc_headroom=16
> vfs.zfs.l2arc_write_max=**26843546
> vfs.zfs.l2arc_write_boost=**26843546
> vfs.zfs.vdev.min_pending=4
> vfs.zfs.vdev.max_pending=64
> vfs.zfs.l2arc_noprefetch=1
> vfs.zfs.dedup.prefetch=0
> vfs.zfs.prefetch_disable=1
>
> I will use this server as a mysql-5.6 dbserver so I have a root partition
> using a hw raid1 and a /DATAZFS partition, follows configuration:
>
> root# mfiutil show drives
> mfi0 Physical Drives:
> 0 ( 279G) ONLINE <SEAGATE ST3300657SS ES65> SAS E1:S0
> 1 ( 279G) ONLINE <SEAGATE ST3300657SS ES65> SAS E1:S1
> 2 ( 558G) ONLINE <SEAGATE ST3600057SS ES65> SAS E1:S2
> 3 ( 558G) ONLINE <SEAGATE ST3600057SS ES65> SAS E1:S3
> 4 ( 558G) ONLINE <SEAGATE ST3600057SS ES65> SAS E1:S4
> 5 ( 558G) ONLINE <SEAGATE ST3600057SS ES65> SAS E1:S5
> 6 ( 119G) ONLINE <OCZ-VERTEX4 1.4> SATA E1:S6
> 7 ( 119G) ONLINE <OCZ-VERTEX4 1.4> SATA E1:S7
> root# mfiutil show volumes
> mfi0 Volumes:
> Id Size Level Stripe State Cache Name
> mfid0 ( 278G) RAID-1 64k OPTIMAL Disabled <BASE>
> mfid1 ( 118G) RAID-0 64k OPTIMAL Disabled <L2ARC0>
> mfid2 ( 118G) RAID-0 64k OPTIMAL Disabled <ZIL0>
> mfid3 ( 1116G) RAID-1 64k OPTIMAL Disabled <DATA>
>
> I have a /DATAZFS partition, too:
> root# zfs get all DATAZFS
> NAME PROPERTY VALUE SOURCE
> DATAZFS type filesystem -
> DATAZFS creation Thu Mar 21 10:45 2013 -
> DATAZFS used 54.2G -
> DATAZFS available 1.02T -
> DATAZFS referenced 54.2G -
> DATAZFS compressratio 1.00x -
> DATAZFS mounted yes -
> DATAZFS quota none default
> DATAZFS reservation none default
> DATAZFS recordsize 16K local
> DATAZFS mountpoint /DATAZFS default
> DATAZFS sharenfs off default
> DATAZFS checksum on default
> DATAZFS compression off default
> DATAZFS atime off local
> DATAZFS devices on default
> DATAZFS exec on default
> DATAZFS setuid on default
> DATAZFS readonly off default
> DATAZFS jailed off default
> DATAZFS snapdir hidden default
> DATAZFS aclmode discard default
> DATAZFS aclinherit restricted default
> DATAZFS canmount on default
> DATAZFS xattr off temporary
> DATAZFS copies 1 default
> DATAZFS version 5 -
> DATAZFS utf8only off -
> DATAZFS normalization none -
> DATAZFS casesensitivity sensitive -
> DATAZFS vscan off default
> DATAZFS nbmand off default
> DATAZFS sharesmb off default
> DATAZFS refquota none default
> DATAZFS refreservation none default
> DATAZFS primarycache all default
> DATAZFS secondarycache all default
> DATAZFS usedbysnapshots 0 -
> DATAZFS usedbydataset 54.2G -
> DATAZFS usedbychildren 1.41M -
> DATAZFS usedbyrefreservation 0 -
> DATAZFS logbias latency default
> DATAZFS dedup off local
> DATAZFS mlslabel -
> DATAZFS sync standard default
> DATAZFS refcompressratio 1.00x -
> DATAZFS written 54.2G -
>
> root# zpool status -v
> pool: DATAZFS
> state: ONLINE
> scan: none requested
> config:
>
> NAME STATE READ WRITE CKSUM
> DATAZFS ONLINE 0 0 0
> mfid3 ONLINE 0 0 0
> logs
> mfid2 ONLINE 0 0 0
> cache
> mfid1 ONLINE 0 0 0
>
> errors: No known data errors
>
> root# mfiutil show firmware
> mfi0 Firmware Package Version: 21.1.0-0007
> mfi0 Firmware Images:
> Name Version Date Time Status
> BIOS 5.31.01_4.12.05.00_0x05110000 6/20/2012
> 6/20/2012
> active
> CTLR 4.00-0014 Aug 04 2011 12:49:17 active
> PCLI 05.00-03:#%00008 Feb 17 2011 14:03:12 active
> APP 3.130.05-1796 Jul 27 2012 15:58:31 active
> NVDT 2.1108.03-0094 Jun 22 2012 12:40:55 active
> BTBL 2.03.00.00-0004 Jul 27 2012 16:39:29 active
> BOOT 06.253.57.219 9/9/2010 15:32:25 active
> root#
>
> Then, I installed CentOS on the same hardware, same version of mysql
> (5.6.10-enterprise and 5.6.10-GA), and I tried an OLTP test (included in
> sysbench-0.5) executing 2000000 queries on 10000000 rows, with these
> results (transactions per seconds):
>
> BSD 9.1 amd64 ZFS (without tweaks):
> 1 thread: 2780
> 2 threads: 4371
> 4 threads: 6876
> 8 threads: 8202
> 12 threads: 8077
> 16 threads: 7780
> 24 threads: 7563
> 32 threads: 7632
> 48 threads: 7960
> 64 threads: 8062
>
> BSD 9.1 amd64 ZFS (with tweaks):
> 1 thread: 2589
> 2 threads: 4679
> 4 threads: 6438
> 8 threads: 7073
> 12 threads: 7121
> 16 threads: 7227
> 24 threads: 7132
> 32 threads: 7273
> 48 threads: 7623
> 64 threads: 7672
>
> CentOS 6.3 (ext4, without tweaks):
> 1 thread: 4163
> 2 threads: 7653
> 4 threads: 10905
> 8 threads: 12511
> 12 threads: 13556
> 16 threads: 14832
> 24 threads: 16270
> 32 threads: 16733
> 48 threads: 16925
> 64 threads: 16895
>
>
> Well, any of you could ask "why zfs, please try ufs that is better": you
> are right, but changing ZFS with UFS doesn't change so much:
> http://lists.freebsd.org/**pipermail/freebsd-fs/2013-**March/016747.html<http://lists.freebsd.org/pipermail/freebsd-fs/2013-March/016747.html>
>
> So I hope I'm missing something because the performances of a standard
> CentOS installation on the same hardware performs much better than a 9.1
> amd64 installation (I'm using the standard ULE scheduler included in the
> 9.1 release).
>
> Could anyone help me?
>
> Thanks,
> d.
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