Fusion-io iodrive 2 mysql ve bios ayarları
MySQL 5.5 sunucusunda tavsiye edilen ayarlar şunlar :
innodb_flush_method=O_DIRECT Use direct IO and fsync to flush data and log files.
innodb_max_dirty_pages_pct=60 Percentage of dirty pages to keep in the pool Keep at 60-80% of total system memory. Always monitor memory usage to make sure the system does not start to swap out pages.
innodb_write_io_threads=16 Number of background write I/O threads
innodb_read_io_threads=8 Number of background read I/O threads
innodb_adaptive_flushing=1 Adaptively flush dirty pages.
innodb_log_files_in_group=2 Default and recommended value is 2
innodb_log_file_size=2G Reduce checkpoint activity by increasing log file size. This also increases recovery time, but fast storage like ioMemory handles this well.
innodb_io_capacity=10000 Number of I/O operations
innodb_thread_concurrency=0 Set an unlimited number of threads. For CPU-bound workloads, it may make sense to limit this to 16.
innodb_purge_threads=1 Let the InnoDB purge operation run in a separate thread to reduce contention
BIOS tarafında ise benim yaptığım ayarlar aşağıda fakat siz kendi donanımınıza göre bu ayarlarla oynayabilirsiniz. Fusion IO sitesinde gerekli dökümanlar mevcut. Hyperthreading – disabled or enabled – try both & test with your application. Quite often disabling HT can help performance. Intel Virtualization Technology – if you’re not virtualizing, disable this VT-d – if you’re not virtualizing, disable this Power Technology – disabled Enhanced SpeedStep – disabled Turbo Mode – disabled P-STATE Coordination – if this option is still available, set to HW_ALL Package C State limit – C0, this option should effectively disable C-states for the server Fan Control – ideally I’d recommend that this was set to “Enhanced”. The ideal scenario is that you’re maximizing CPU usage by your application – enabling your server to support a larger workload. Turning the fans up will help cool that busy CPU and avoid any thermal throttling of the CPU.
Posted in Fusion IO, Linux, MySQL, Veritabanları on December 24th, 2012 by Kürşad DARA | | 0 Comments
Fusion-io iodrive 2 300K iops ve maceralarım (Kurulum, testler)
Kurulum, Donanım, işletim sistemi ve sorunlar :
Kuracağım kart :
Fusion-io ioDrive 2 365 GB MLC
İşletim sistemi ve kernel :
Centos 5.5, Kernel 2.6.18
mySQL version 5.5.16-log MySQL Community Server (GPL)
Sunucular :
1. sunucu Fujitsu PRIMERGY TX100 S3
2. sunucu Fujitsu PRIMERGY RX300
Bu iki sunucu da Intel sunucular.
Fusion IO yetkilileri ile yaptığım yazışmalarda problem çıkmayacağı ve kolaylıkla kartı taktıktan sonra sürücülerini yükleyip kullanabileceğimi söylediler. Fakat her zaman ki gibi uygulamada öyle olmadı ya da uzun uğraşlar sonunda benim kafam durdu yapamadım.
Önce kartı taktıktan sonra yukarda belirttiğimi konfigürasyonlarda kurulumu başlattım.
Şu adresten intel sürücülerini indirdim. Önce RHEL5 Intel sürücülerini sonra RHEL6 Intel sürücülerini indirdim ve yüklemeye çalıştım ama başarılı olamadım bir türlü. Hataları buraya yazmıyorum ama birçok hata aldım ve sonunda bunların hepsinin sebebinin centos 5.5 ten kaynaklandığına kanaat getirdim.
Sunucu kartı görüyor fakat işletim sistemi tanımıyordu.
[root@mgw03 /]# lspci |grep Fusion 01:00.0 Mass storage controller: Fusion-io ioDrive2 (rev 04)
Sunucuları yedekledikten sonra Centos 6.3 2.6.32 kernel e upgrade ettikten Fusion-io sürücü kurulumunu tekrar başlattım. Fakat yine bir çok hata ile karşılaştım.
Fusion-io’dan bir yetkili ile görüştükten sonra yukarda verdiğim sürücü adresinden AMD sürücülerini yüklememi önerdiler ve sonuç başarılı oldu.
Garip ama Intel sunucu da Intel sürücüleri çalışmadı AMD sürücüleri çalıştı.
Çalıştığını da fio-status ve fio-pci-check komutları ile anlayabilirsiniz.
[root@mgw03 ~]# lspci -s 01:00.0 -v
01:00.0 Mass storage controller: Fusion-io ioDrive2 (rev 04)
Subsystem: Hewlett-Packard Company Device 006d
Flags: bus master, fast devsel, latency 0, IRQ 36
Memory at fe600000 (32-bit, non-prefetchable) [size=64K]
Capabilities: [40] Power Management version 3
Capabilities: [48] MSI: Enable+ Count=1/1 Maskable- 64bit+
Capabilities: [60] Express Endpoint, MSI 01
Capabilities: [100] Device Serial Number 0c-00-00-00-00-01-00-00
Kernel driver in use: iodrive
Kernel modules: iomemory-vsl
[root@mgw03 fusion]# fio-status
Found 1 ioMemory device in this system
Fusion-io driver version: 3.1.1 build 172
Adapter: Single Controller Adapter
HP 365GB MLC PCIe ioDrive2 for ProLiant Servers, Product Number:673642-B21, SN:3UN234E06A
External Power: NOT connected
Connected ioMemory modules:
fct0: Product Number:673642-B21, SN:3UN234E06A
fct0 Attached as 'fioa' (block device)
ioDrive2 Adapter Controller, Product Number:673642-B21
PCI:01:00.0, Slot Number:2
Firmware v6.0.2, rev 108609 Public
365.00 GBytes block device size
Internal temperature: 63.00 degC, max 64.97 degC
Reserve space status: Healthy; Reserves: 100.00%, warn at 10.00%
[root@mgw03 fusion]# fio-pci-check
Root Bridge PCIe 2250 MB/sec needed max
Bridge 00:1c.00 (01-01)
Needed 2000 MB/sec Avail 2000 MB/sec
ioDrive 01:00.0 Firmware 108609
Slot Power limit: 25.0W (25000mw)
[root@mgw03 ~]# lsmod |grep iomemory_vsl iomemory_vsl 1023734 2
Sonuç olarak sunucuya kartı tanıttım. Kısaca kurulum macerası böyle.
Şimdi gelelim detaylara.
Öncelikle sürücü dosyalarını indirip diske açtıktan sonra
[root@mgw03 hpioaccel]# ls -lah total 113M drwxr-xr-x 2 root root 4.0K Mar 22 2012 . drwxr-xr-x. 5 root root 4.0K Oct 30 16:24 .. -rwxr-xr-x 1 root root 4.9K Mar 22 2012 buildsrc -rw-r--r-- 1 root root 10K Mar 21 2012 fio-common-3.1.1.172-1.0.el6.x86_64.rpm -rw-r--r-- 1 root root 82M Mar 21 2012 fio-firmware-ioaccelerator-107004-1.0.noarch.rpm -rw-r--r-- 1 root root 23K Mar 21 2012 fio-remote-util-3.1.0.63-1.0.noarch.rpm -rw-r--r-- 1 root root 18M Mar 21 2012 fio-smis-3.1.0.63-1.0.x86_64.rpm -rw-r--r-- 1 root root 3.7M Mar 21 2012 fio-snmp-agentx-3.1.0.63-1.0.x86_64.rpm -rw-r--r-- 1 root root 20K Mar 21 2012 fio-snmp-mib-hp-3.1.0.63-1.0.noarch.rpm -rw-r--r-- 1 root root 7.4K Mar 21 2012 fio-sysvinit-3.1.1.172-1.0.el6.x86_64.rpm -rw-r--r-- 1 root root 1.6M Mar 21 2012 fio-util-3.1.1.172-1.0.el6.x86_64.rpm -rwxr-xr-x 1 root root 2.9K Mar 22 2012 hpinstall.sh -rw-r--r-- 1 root root 1.4M Mar 21 2012 iomemory-vsl-2.6.32-131.0.15.el6.x86_64-3.1.1.172-1.0.el6.x86_64.rpm -rw-r--r-- 1 root root 1.4M Mar 21 2012 iomemory-vsl-2.6.32-220.el6.x86_64-3.1.1.172-1.0.el6.x86_64.rpm -rw-r--r-- 1 root root 1.4M Mar 21 2012 iomemory-vsl-2.6.32-71.el6.x86_64-3.1.1.172-1.0.el6.x86_64.rpm -rw-r--r-- 1 root root 3.0M Mar 21 2012 iomemory-vsl-3.1.1.172-1.0.el6.src.rpm -rw-r--r-- 1 root root 459K Mar 21 2012 libfio-dev-3.1.0.63-1.0.x86_64.rpm -rw-r--r-- 1 root root 205K Mar 21 2012 libfio-doc-3.1.0.63-1.0.noarch.rpm -rw-r--r-- 1 root root 435K Mar 21 2012 libvsl-3.1.1.172-1.0.el6.x86_64.rpm
bu dosyaları göreceksiniz.
Sıra ile aşağıdali işlemleri yapın.
[root@mgw03 hpioaccel]# chmod +x buildsrc hpinstall.sh
[root@mgw03 hpioaccel]# ./hpinstall.sh -build
[root@mgw03 hpioaccel]# ./hpinstall.sh
Bu işlemler sonunda sunucuyu restart ediyoruz.
Açılışta çalışsın diye chkconfig ile enable ediyoruz.
[root@mgw03 hpioaccel]# chkconfig iomemory-vsl on
Daha sonra /etc/sysconfig dizini altında iomemory-vsl dosyası içinden ilgili satırın başındaki # i kaldırıp servisi tekrar başlatıyoruz.
[root@srv init.d]# cd /etc/sysconfig
[root@srv sysconfig]# grep ENABLED iomemory-vsl # If ENABLED is not set (non-zero) then iomemory-vsl init script will not be #ENABLED=1
[root@srv sysconfig]# vi iomemory-vsl
[root@srv sysconfig]# grep ENABLED iomemory-vsl # If ENABLED is not set (non-zero) then iomemory-vsl init script will not be ENABLED=1
[root@srv sysconfig]# service iomemory-vsl restart
Stopping iomemory-vsl:
Unloading module iomemory-vsl
[FAILED]
Starting iomemory-vsl:
Loading module iomemory-vsl
Attaching: [ ] ( 0%) /Attaching:
[
Attaching: [====================] (100%) \
fioa
Attaching: [====================] (100%)
fiob
[ OK ]
Gördüğünüz gibi fusion-io device geldi.
[root@mgw03 hpioaccel]# ls -la /dev/fio? brw-rw---- 1 root disk 252, 0 Oct 30 10:24 /dev/fioa
Şimdi sıra geldi device partition oluşturup formatlamaya.
[root@localhost fio]# fdisk /dev/fioa
Device contains neither a valid DOS partition table, nor Sun, SGI or OSF disklabel
Building a new DOS disklabel with disk identifier 0x2171b966.
Changes will remain in memory only, until you decide to write them.
After that, of course, the previous content won't be recoverable.
Warning: invalid flag 0x0000 of partition table 4 will be corrected by w(rite)
WARNING: DOS-compatible mode is deprecated. It's strongly recommended to
switch off the mode (command 'c') and change display units to
sectors (command 'u').
Command (m for help): n
Command action
e extended
p primary partition (1-4)
p
Partition number (1-4): 1
First cylinder (1-44375, default 1):
Using default value 1
Last cylinder, +cylinders or +size{K,M,G} (1-44375, default 44375):
Using default value 44375
Command (m for help): w
The partition table has been altered!
Calling ioctl() to re-read partition table.
Syncing disks.
[root@localhost fio]# fdisk -l
Disk /dev/sda: 250.1 GB, 250059350016 bytes
255 heads, 63 sectors/track, 30401 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x49e2fd2f
Device Boot Start End Blocks Id System
/dev/sda1 * 1 64 512000 83 Linux
Partition 1 does not end on cylinder boundary.
/dev/sda2 64 30402 243685376 8e Linux LVM
Disk /dev/mapper/VolGroup-lv_root: 53.7 GB, 53687091200 bytes
255 heads, 63 sectors/track, 6527 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x00000000
Disk /dev/mapper/VolGroup-lv_swap: 4160 MB, 4160749568 bytes
255 heads, 63 sectors/track, 505 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x00000000
Disk /dev/mapper/VolGroup-lv_home: 191.7 GB, 191683887104 bytes
255 heads, 63 sectors/track, 23304 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x00000000
Disk /dev/fioa: 365.0 GB, 365000000000 bytes
255 heads, 63 sectors/track, 44375 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 32768 bytes
Disk identifier: 0x2171b966
Device Boot Start End Blocks Id System
/dev/fioa1 1 44375 356442156 83 Linux
[root@localhost fio]# mkfs.ext3 /dev/fioa1
mke2fs 1.41.12 (17-May-2010)
Discarding device blocks: done
Filesystem label=
OS type: Linux
Block size=4096 (log=2)
Fragment size=4096 (log=2)
Stride=0 blocks, Stripe width=8 blocks
22282240 inodes, 89110539 blocks
4455526 blocks (5.00%) reserved for the super user
First data block=0
Maximum filesystem blocks=4294967296
2720 block groups
32768 blocks per group, 32768 fragments per group
8192 inodes per group
Superblock backups stored on blocks:
32768, 98304, 163840, 229376, 294912, 819200, 884736, 1605632, 2654208,
4096000, 7962624, 11239424, 20480000, 23887872, 71663616, 78675968
Writing inode tables: done
Creating journal (32768 blocks): done
Writing superblocks and filesystem accounting information: done
This filesystem will be automatically checked every 25 mounts or
180 days, whichever comes first. Use tune2fs -c or -i to override.
Artık diskimizi mount edebiliriz.
[root@localhost /]# mkdir sql
[root@localhost /]# mount /dev/fioa1 sql/
[root@localhost /]# df -h
Filesystem Size Used Avail Use% Mounted on
/dev/mapper/VolGroup-lv_root
50G 2.0G 45G 5% /
tmpfs 1.9G 0 1.9G 0% /dev/shm
/dev/sda1 485M 84M 376M 19% /boot
/dev/mapper/VolGroup-lv_home
176G 188M 167G 1% /home
/dev/fioa1 335G 195M 318G 1% /sql
Şimdi küçük bir test.
[root@localhost sql]# dd bs=100M count=128 if=/dev/zero of=test 128+0 records in 128+0 records out 13421772800 bytes (13 GB) copied, 56.0903 s, 239 MB/s
Testlere devam.
http://www.linuxinsight.com/files/seeker.c adresinden seeker.c dosyasını çekin.
[root@localhost sql]# gcc seeker.c -o seeker
[root@localhost sql]# ./seekmark -t100 -f/dev/fioa1 -s10000 READ benchmarking against /dev/fioa1 348088 MB threads to spawn: 100 seeks per thread: 10000 io size in bytes: 512 Spawning worker 0 to do 10000 seeks Spawning worker 1 to do 10000 seeks Spawning worker 2 to do 10000 seeks Spawning worker 3 to do 10000 seeks Spawning worker 4 to do 10000 seeks Spawning worker 5 to do 10000 seeks Spawning worker 6 to do 10000 seeks Spawning worker 7 to do 10000 seeks Spawning worker 8 to do 10000 seeks Spawning worker 9 to do 10000 seeks Spawning worker 10 to do 10000 seeks Spawning worker 11 to do 10000 seeks Spawning worker 12 to do 10000 seeks Spawning worker 13 to do 10000 seeks Spawning worker 14 to do 10000 seeks Spawning worker 15 to do 10000 seeks Spawning worker 16 to do 10000 seeks Spawning worker 17 to do 10000 seeks Spawning worker 18 to do 10000 seeks Spawning worker 19 to do 10000 seeks Spawning worker 20 to do 10000 seeks Spawning worker 21 to do 10000 seeks Spawning worker 22 to do 10000 seeks Spawning worker 23 to do 10000 seeks Spawning worker 24 to do 10000 seeks Spawning worker 25 to do 10000 seeks Spawning worker 26 to do 10000 seeks Spawning worker 27 to do 10000 seeks Spawning worker 28 to do 10000 seeks Spawning worker 29 to do 10000 seeks Spawning worker 30 to do 10000 seeks Spawning worker 31 to do 10000 seeks Spawning worker 32 to do 10000 seeks Spawning worker 33 to do 10000 seeks Spawning worker 34 to do 10000 seeks Spawning worker 35 to do 10000 seeks Spawning worker 36 to do 10000 seeks Spawning worker 37 to do 10000 seeks Spawning worker 38 to do 10000 seeks Spawning worker 39 to do 10000 seeks Spawning worker 40 to do 10000 seeks Spawning worker 41 to do 10000 seeks Spawning worker 42 to do 10000 seeks Spawning worker 43 to do 10000 seeks Spawning worker 44 to do 10000 seeks Spawning worker 45 to do 10000 seeks Spawning worker 46 to do 10000 seeks Spawning worker 47 to do 10000 seeks Spawning worker 48 to do 10000 seeks Spawning worker 49 to do 10000 seeks Spawning worker 50 to do 10000 seeks Spawning worker 51 to do 10000 seeks Spawning worker 52 to do 10000 seeks Spawning worker 53 to do 10000 seeks Spawning worker 54 to do 10000 seeks Spawning worker 55 to do 10000 seeks Spawning worker 56 to do 10000 seeks Spawning worker 57 to do 10000 seeks Spawning worker 58 to do 10000 seeks Spawning worker 59 to do 10000 seeks Spawning worker 60 to do 10000 seeks Spawning worker 61 to do 10000 seeks Spawning worker 62 to do 10000 seeks Spawning worker 63 to do 10000 seeks Spawning worker 64 to do 10000 seeks Spawning worker 65 to do 10000 seeks Spawning worker 66 to do 10000 seeks Spawning worker 67 to do 10000 seeks Spawning worker 68 to do 10000 seeks Spawning worker 69 to do 10000 seeks Spawning worker 70 to do 10000 seeks Spawning worker 71 to do 10000 seeks Spawning worker 72 to do 10000 seeks Spawning worker 73 to do 10000 seeks Spawning worker 74 to do 10000 seeks Spawning worker 75 to do 10000 seeks Spawning worker 76 to do 10000 seeks Spawning worker 77 to do 10000 seeks Spawning worker 78 to do 10000 seeks Spawning worker 79 to do 10000 seeks Spawning worker 80 to do 10000 seeks Spawning worker 81 to do 10000 seeks Spawning worker 82 to do 10000 seeks Spawning worker 83 to do 10000 seeks Spawning worker 84 to do 10000 seeks Spawning worker 85 to do 10000 seeks Spawning worker 86 to do 10000 seeks Spawning worker 87 to do 10000 seeks Spawning worker 88 to do 10000 seeks Spawning worker 89 to do 10000 seeks Spawning worker 90 to do 10000 seeks Spawning worker 91 to do 10000 seeks Spawning worker 92 to do 10000 seeks Spawning worker 93 to do 10000 seeks Spawning worker 94 to do 10000 seeks Spawning worker 95 to do 10000 seeks Spawning worker 96 to do 10000 seeks Spawning worker 97 to do 10000 seeks Spawning worker 98 to do 10000 seeks Spawning worker 99 to do 10000 seeks thread 12 completed, time: 11.84, 844.81 seeks/sec, 1.2ms per request thread 0 completed, time: 11.96, 836.33 seeks/sec, 1.2ms per request thread 24 completed, time: 12.07, 828.36 seeks/sec, 1.2ms per request thread 37 completed, time: 12.09, 826.86 seeks/sec, 1.2ms per request thread 6 completed, time: 12.13, 824.47 seeks/sec, 1.2ms per request thread 57 completed, time: 12.11, 825.90 seeks/sec, 1.2ms per request thread 42 completed, time: 12.13, 824.40 seeks/sec, 1.2ms per request thread 95 completed, time: 12.15, 823.11 seeks/sec, 1.2ms per request thread 71 completed, time: 12.17, 821.42 seeks/sec, 1.2ms per request thread 36 completed, time: 12.21, 819.07 seeks/sec, 1.2ms per request thread 90 completed, time: 12.20, 819.74 seeks/sec, 1.2ms per request thread 39 completed, time: 12.24, 816.99 seeks/sec, 1.2ms per request thread 40 completed, time: 12.24, 816.79 seeks/sec, 1.2ms per request thread 32 completed, time: 12.28, 814.27 seeks/sec, 1.2ms per request thread 50 completed, time: 12.28, 814.53 seeks/sec, 1.2ms per request thread 49 completed, time: 12.27, 815.13 seeks/sec, 1.2ms per request thread 4 completed, time: 12.29, 813.80 seeks/sec, 1.2ms per request thread 91 completed, time: 12.27, 814.86 seeks/sec, 1.2ms per request thread 89 completed, time: 12.27, 814.73 seeks/sec, 1.2ms per request thread 86 completed, time: 12.29, 813.74 seeks/sec, 1.2ms per request thread 67 completed, time: 12.32, 811.69 seeks/sec, 1.2ms per request thread 59 completed, time: 12.32, 811.49 seeks/sec, 1.2ms per request thread 34 completed, time: 12.35, 809.91 seeks/sec, 1.2ms per request thread 30 completed, time: 12.36, 809.13 seeks/sec, 1.2ms per request thread 93 completed, time: 12.33, 810.77 seeks/sec, 1.2ms per request thread 11 completed, time: 12.37, 808.41 seeks/sec, 1.2ms per request thread 13 completed, time: 12.38, 807.88 seeks/sec, 1.2ms per request thread 33 completed, time: 12.38, 807.75 seeks/sec, 1.2ms per request thread 81 completed, time: 12.37, 808.47 seeks/sec, 1.2ms per request thread 17 completed, time: 12.40, 806.32 seeks/sec, 1.2ms per request thread 99 completed, time: 12.37, 808.15 seeks/sec, 1.2ms per request thread 23 completed, time: 12.40, 806.32 seeks/sec, 1.2ms per request thread 80 completed, time: 12.39, 807.36 seeks/sec, 1.2ms per request thread 60 completed, time: 12.39, 807.23 seeks/sec, 1.2ms per request thread 85 completed, time: 12.39, 807.23 seeks/sec, 1.2ms per request thread 61 completed, time: 12.39, 806.91 seeks/sec, 1.2ms per request thread 83 completed, time: 12.40, 806.45 seeks/sec, 1.2ms per request thread 8 completed, time: 12.44, 804.12 seeks/sec, 1.2ms per request thread 26 completed, time: 12.44, 803.99 seeks/sec, 1.2ms per request thread 1 completed, time: 12.41, 805.74 seeks/sec, 1.2ms per request thread 55 completed, time: 12.44, 804.12 seeks/sec, 1.2ms per request thread 48 completed, time: 12.44, 803.66 seeks/sec, 1.2ms per request thread 10 completed, time: 12.45, 803.15 seeks/sec, 1.2ms per request thread 20 completed, time: 12.45, 803.02 seeks/sec, 1.2ms per request thread 78 completed, time: 12.43, 804.76 seeks/sec, 1.2ms per request thread 72 completed, time: 12.43, 804.51 seeks/sec, 1.2ms per request thread 15 completed, time: 12.46, 802.25 seeks/sec, 1.2ms per request thread 21 completed, time: 12.47, 802.05 seeks/sec, 1.2ms per request thread 7 completed, time: 12.47, 801.67 seeks/sec, 1.2ms per request thread 92 completed, time: 12.45, 803.34 seeks/sec, 1.2ms per request thread 28 completed, time: 12.48, 801.15 seeks/sec, 1.2ms per request thread 19 completed, time: 12.49, 800.90 seeks/sec, 1.2ms per request thread 43 completed, time: 12.49, 800.70 seeks/sec, 1.2ms per request thread 73 completed, time: 12.46, 802.31 seeks/sec, 1.2ms per request thread 98 completed, time: 12.47, 801.80 seeks/sec, 1.2ms per request thread 65 completed, time: 12.47, 801.73 seeks/sec, 1.2ms per request thread 47 completed, time: 12.48, 801.03 seeks/sec, 1.2ms per request thread 46 completed, time: 12.50, 800.06 seeks/sec, 1.2ms per request thread 66 completed, time: 12.48, 801.54 seeks/sec, 1.2ms per request thread 16 completed, time: 12.51, 799.55 seeks/sec, 1.3ms per request thread 2 completed, time: 12.51, 799.17 seeks/sec, 1.3ms per request thread 14 completed, time: 12.51, 799.23 seeks/sec, 1.3ms per request thread 53 completed, time: 12.49, 800.64 seeks/sec, 1.2ms per request thread 76 completed, time: 12.50, 800.19 seeks/sec, 1.2ms per request thread 31 completed, time: 12.52, 798.85 seeks/sec, 1.3ms per request thread 9 completed, time: 12.53, 798.28 seeks/sec, 1.3ms per request thread 94 completed, time: 12.50, 800.00 seeks/sec, 1.2ms per request thread 52 completed, time: 12.52, 798.53 seeks/sec, 1.3ms per request thread 82 completed, time: 12.50, 799.74 seeks/sec, 1.3ms per request thread 87 completed, time: 12.51, 799.62 seeks/sec, 1.3ms per request thread 84 completed, time: 12.51, 799.42 seeks/sec, 1.3ms per request thread 51 completed, time: 12.51, 799.11 seeks/sec, 1.3ms per request thread 45 completed, time: 12.52, 798.59 seeks/sec, 1.3ms per request thread 25 completed, time: 12.54, 797.51 seeks/sec, 1.3ms per request thread 41 completed, time: 12.54, 797.38 seeks/sec, 1.3ms per request thread 5 completed, time: 12.55, 797.07 seeks/sec, 1.3ms per request thread 29 completed, time: 12.54, 797.38 seeks/sec, 1.3ms per request thread 58 completed, time: 12.52, 798.66 seeks/sec, 1.3ms per request thread 79 completed, time: 12.52, 798.53 seeks/sec, 1.3ms per request thread 3 completed, time: 12.54, 797.58 seeks/sec, 1.3ms per request thread 44 completed, time: 12.55, 796.50 seeks/sec, 1.3ms per request thread 62 completed, time: 12.53, 797.96 seeks/sec, 1.3ms per request thread 68 completed, time: 12.53, 797.96 seeks/sec, 1.3ms per request thread 74 completed, time: 12.54, 797.51 seeks/sec, 1.3ms per request thread 88 completed, time: 12.54, 797.32 seeks/sec, 1.3ms per request thread 35 completed, time: 12.57, 795.54 seeks/sec, 1.3ms per request thread 18 completed, time: 12.57, 795.36 seeks/sec, 1.3ms per request thread 56 completed, time: 12.55, 796.88 seeks/sec, 1.3ms per request thread 27 completed, time: 12.57, 795.23 seeks/sec, 1.3ms per request thread 75 completed, time: 12.55, 796.62 seeks/sec, 1.3ms per request thread 38 completed, time: 12.57, 795.54 seeks/sec, 1.3ms per request thread 70 completed, time: 12.56, 796.31 seeks/sec, 1.3ms per request thread 64 completed, time: 12.56, 795.92 seeks/sec, 1.3ms per request thread 69 completed, time: 12.57, 795.67 seeks/sec, 1.3ms per request thread 96 completed, time: 12.57, 795.48 seeks/sec, 1.3ms per request thread 97 completed, time: 12.59, 794.41 seeks/sec, 1.3ms per request thread 77 completed, time: 12.59, 794.22 seeks/sec, 1.3ms per request thread 63 completed, time: 12.59, 794.16 seeks/sec, 1.3ms per request thread 22 completed, time: 12.62, 792.14 seeks/sec, 1.3ms per request thread 54 completed, time: 12.62, 792.52 seeks/sec, 1.3ms per request total time: 12.63, time per READ request(ms): 0.013 79170.30 total seeks per sec, 791.70 READ seeks per sec per thread
avg-cpu: %user %nice %system %iowait %steal %idle
2.28 0.00 91.65 6.08 0.00 0.00
Device: tps Blk_read/s Blk_wrtn/s Blk_read Blk_wrtn
fioa 304923.00 2445008.00 0.00 2445008 0
avg-cpu: %user %nice %system %iowait %steal %idle
2.53 0.00 88.61 8.86 0.00 0.00
Device: tps Blk_read/s Blk_wrtn/s Blk_read Blk_wrtn
fioa 293798.00 2368488.00 0.00 2368488 0
Gördüğünüz gibi 300K iops değerlerine ulaştık.
Canlı sisteme aldığımızda bu değerleri yakalayamamış olsamda oldukça yüksek iops değerleri elde ettim.
MySQL ve BIOS seviyesinde yaptığım ayarlar için buraya tıklayın
Posted in Fusion IO, Linux, MySQL, Veritabanları on December 24th, 2012 by Kürşad DARA | | 0 Comments
