Конфигурация сервера - 8 SATA в ZFS'овском RAID0, один SSD в кэш, 16Гб памяти, два Xeon'a, ZFS сделан по дефолту:
Код: Выделить всё
root@trinitynas:/volumes# zpool get all R0
NAME PROPERTY VALUE SOURCE
R0 size 14.5T -
R0 capacity 0% -
R0 altroot - default
R0 health ONLINE -
R0 guid 17730566037784145085 default
R0 version 26 default
R0 bootfs - default
R0 delegation on default
R0 autoreplace on local
R0 cachefile - default
R0 failmode continue local
R0 listsnapshots off default
R0 autoexpand off default
R0 dedupditto 0 default
R0 dedupratio 1.00x -
R0 free 14.5T -
R0 allocated 41.9G -
root@trinitynas:/volumes# zfs get all R0
NAME PROPERTY VALUE SOURCE
R0 type filesystem -
R0 creation Thu Feb 17 18:23 2011 -
R0 used 41.9G -
R0 available 14.2T -
R0 referenced 41.9G -
R0 compressratio 1.00x -
R0 mounted yes -
R0 quota none default
R0 reservation none default
R0 recordsize 128K default
R0 mountpoint /volumes/R0 local
R0 sharenfs off default
R0 checksum on default
R0 compression off default
R0 atime on default
R0 devices on default
R0 exec on default
R0 setuid on default
R0 readonly off default
R0 zoned off default
R0 snapdir hidden default
R0 aclinherit restricted default
R0 canmount on default
R0 xattr on default
R0 copies 1 default
R0 version 5 -
R0 utf8only off -
R0 normalization none -
R0 casesensitivity sensitive -
R0 vscan off default
R0 nbmand off default
R0 sharesmb off default
R0 refquota none default
R0 refreservation none default
R0 primarycache all default
R0 secondarycache all default
R0 usedbysnapshots 0 -
R0 usedbydataset 41.9G -
R0 usedbychildren 123K -
R0 usedbyrefreservation 0 -
R0 logbias latency default
R0 dedup off default
R0 mlslabel none default
R0 sync standard default
Проверяю из expert_mode'овского шелла.
Скорость записи прекрасна:
Код: Выделить всё
dd if=/dev/zero of=/volumes/R0/100G bs=10M count=10240
^C4293+0 records in
4293+0 records out
45015367680 bytes (45 GB) copied, 56.0096 seconds, 804 MB/s
Код: Выделить всё
capacity operations bandwidth
pool alloc free read write read write
----------------------- ----- ----- ----- ----- ----- -----
R0 27.2G 14.5T 0 5.75K 0 721M
c0t5000CCA222D9FD1Ed0 3.39G 1.81T 0 732 0 89.5M
c0t5000CCA222D9FE0Ed0 3.38G 1.81T 0 695 0 85.1M
c0t5000CCA222D9FE24d0 3.41G 1.81T 0 731 0 90.1M
c0t5000CCA222D9FE25d0 3.39G 1.81T 0 738 0 90.3M
c0t5000CCA222D9FF7Ad0 3.41G 1.81T 0 765 0 93.5M
c0t5000CCA222D9FF7Dd0 3.37G 1.81T 0 763 0 93.4M
c0t5000CCA222DA01B5d0 3.40G 1.81T 0 756 0 93.2M
c0t5000CCA222DA22ABd0 3.42G 1.81T 0 705 0 86.1M
cache - - - - - -
c0t500151795940C4CEd0 838M 73.7G 0 210 0 25.9M
----------------------- ----- ----- ----- ----- ----- -----
, а вот скорость чтения вызвало нехилый когнитивный диссонанс:
Код: Выделить всё
root@trinitynas:/volumes# 87920640+0 records in
87920640+0 records out
45015367680 bytes (45 GB) copied, 359.937 seconds, 125 MB/s
Код: Выделить всё
capacity operations bandwidth
pool alloc free read write read write
----------------------- ----- ----- ----- ----- ----- -----
R0 41.9G 14.5T 965 0 121M 0
c0t5000CCA222D9FD1Ed0 5.24G 1.81T 110 0 13.8M 0
c0t5000CCA222D9FE0Ed0 5.22G 1.81T 117 0 14.7M 0
c0t5000CCA222D9FE24d0 5.27G 1.81T 127 0 15.8M 0
c0t5000CCA222D9FE25d0 5.23G 1.81T 122 0 15.3M 0
c0t5000CCA222D9FF7Ad0 5.25G 1.81T 119 0 14.9M 0
c0t5000CCA222D9FF7Dd0 5.21G 1.81T 117 0 14.7M 0
c0t5000CCA222DA01B5d0 5.24G 1.81T 121 0 15.2M 0
c0t5000CCA222DA22ABd0 5.28G 1.81T 130 0 16.3M 0
cache - - - - - -
c0t500151795940C4CEd0 4.42G 70.1G 6 337 96.4K 42.2M
----------------------- ----- ----- ----- ----- ----- -----
Код: Выделить всё
capacity operations bandwidth
pool alloc free read write read write
----------------------- ----- ----- ----- ----- ----- -----
R0 41.9G 14.5T 874 0 109M 0
c0t5000CCA222D9FD1Ed0 5.24G 1.81T 108 0 13.6M 0
c0t5000CCA222D9FE0Ed0 5.22G 1.81T 108 0 13.5M 0
c0t5000CCA222D9FE24d0 5.27G 1.81T 109 0 13.7M 0
c0t5000CCA222D9FE25d0 5.23G 1.81T 108 0 13.5M 0
c0t5000CCA222D9FF7Ad0 5.25G 1.81T 108 0 13.5M 0
c0t5000CCA222D9FF7Dd0 5.21G 1.81T 115 0 14.5M 0
c0t5000CCA222DA01B5d0 5.24G 1.81T 112 0 14.0M 0
c0t5000CCA222DA22ABd0 5.28G 1.81T 103 0 12.8M 0
cache - - - - - -
c0t500151795940C4CEd0 5.24G 69.3G 0 0 0 0
----------------------- ----- ----- ----- ----- ----- -----
P.S dmesg тоже нехило доставляет:
Код: Выделить всё
Feb 17 17:38:27 trinitynas unix: [ID 954099 kern.info] NOTICE: IRQ19 is being shared by drivers with different interrupt levels.
Feb 17 17:38:27 trinitynas This may result in reduced system performance.
Feb 17 17:38:27 trinitynas unix: [ID 954099 kern.info] NOTICE: IRQ19 is being shared by drivers with different interrupt levels.
Feb 17 17:38:27 trinitynas This may result in reduced system performance.
Feb 17 17:38:33 trinitynas unix: [ID 954099 kern.info] NOTICE: IRQ19 is being shared by drivers with different interrupt levels.
Feb 17 17:38:33 trinitynas This may result in reduced system performance.
Feb 17 17:38:33 trinitynas unix: [ID 954099 kern.info] NOTICE: IRQ19 is being shared by drivers with different interrupt levels.
Feb 17 17:38:33 trinitynas This may result in reduced system performance.
Feb 17 17:38:35 trinitynas zfs: [ID 327478 kern.notice] NOTICE: The property is mountpoint
Feb 17 18:00:40 trinitynas scsi: [ID 107833 kern.warning] WARNING: /scsi_vhci/disk@g5000cca222d9fe24 (sd1):
Feb 17 18:00:40 trinitynas Error for Command: <undecoded cmd 0xa1> Error Level: Recovered
Feb 17 18:00:40 trinitynas scsi: [ID 107833 kern.notice] Requested Block: 0 Error Block: 0
Feb 17 18:00:40 trinitynas scsi: [ID 107833 kern.notice] Vendor: ATA Serial Number: JK11A8
Feb 17 18:00:40 trinitynas scsi: [ID 107833 kern.notice] Sense Key: Soft_Error
Feb 17 18:00:40 trinitynas scsi: [ID 107833 kern.notice] ASC: 0x0 (<vendor unique code 0x0>), ASCQ: 0x1d, FRU: 0x0
Feb 17 18:00:41 trinitynas scsi: [ID 107833 kern.warning] WARNING: /scsi_vhci/disk@g5000cca222d9fe24 (sd1):
Feb 17 18:00:41 trinitynas Error for Command: <undecoded cmd 0xa1> Error Level: Recovered
Feb 17 18:00:41 trinitynas scsi: [ID 107833 kern.notice] Requested Block: 0 Error Block: 0
Feb 17 18:00:41 trinitynas scsi: [ID 107833 kern.notice] Vendor: ATA Serial Number: JK11A8
Feb 17 18:00:41 trinitynas scsi: [ID 107833 kern.notice] Sense Key: Soft_Error
Feb 17 18:00:41 trinitynas scsi: [ID 107833 kern.notice] ASC: 0x0 (<vendor unique code 0x0>), ASCQ: 0x1d, FRU: 0x0
Feb 17 18:00:46 trinitynas scsi: [ID 107833 kern.warning] WARNING: /scsi_vhci/disk@g5000cca222d9ff7a (sd4):
Feb 17 18:00:46 trinitynas Error for Command: <undecoded cmd 0xa1> Error Level: Recovered
Feb 17 18:00:46 trinitynas scsi: [ID 107833 kern.notice] Requested Block: 0 Error Block: 0
Feb 17 18:00:46 trinitynas scsi: [ID 107833 kern.notice] Vendor: ATA Serial Number: JK11A8
Feb 17 18:00:46 trinitynas scsi: [ID 107833 kern.notice] Sense Key: Soft_Error
Feb 17 18:00:46 trinitynas scsi: [ID 107833 kern.notice] ASC: 0x0 (<vendor unique code 0x0>), ASCQ: 0x1d, FRU: 0x0
Feb 17 18:00:46 trinitynas scsi: [ID 107833 kern.warning] WARNING: /scsi_vhci/disk@g5000cca222d9ff7a (sd4):
Feb 17 18:00:46 trinitynas Error for Command: <undecoded cmd 0xa1> Error Level: Recovered
Feb 17 18:00:46 trinitynas scsi: [ID 107833 kern.notice] Requested Block: 0 Error Block: 0
Feb 17 18:00:46 trinitynas scsi: [ID 107833 kern.notice] Vendor: ATA Serial Number: JK11A8
Feb 17 18:00:46 trinitynas scsi: [ID 107833 kern.notice] Sense Key: Soft_Error
Feb 17 18:00:46 trinitynas scsi: [ID 107833 kern.notice] ASC: 0x0 (<vendor unique code 0x0>), ASCQ: 0x1d, FRU: 0x0
Feb 17 18:00:52 trinitynas scsi: [ID 107833 kern.warning] WARNING: /scsi_vhci/disk@g5000cca222d9fe0e (sd8):
Feb 17 18:00:52 trinitynas Error for Command: <undecoded cmd 0xa1> Error Level: Recovered
Feb 17 18:00:52 trinitynas scsi: [ID 107833 kern.notice] Requested Block: 0 Error Block: 0
Feb 17 18:00:52 trinitynas scsi: [ID 107833 kern.notice] Vendor: ATA Serial Number: JK11A8
Feb 17 18:00:52 trinitynas scsi: [ID 107833 kern.notice] Sense Key: Soft_Error
Feb 17 18:00:52 trinitynas scsi: [ID 107833 kern.notice] ASC: 0x0 (<vendor unique code 0x0>), ASCQ: 0x1d, FRU: 0x0
Feb 17 18:00:53 trinitynas scsi: [ID 107833 kern.warning] WARNING: /scsi_vhci/disk@g5000cca222d9fe0e (sd8):
Feb 17 18:00:53 trinitynas Error for Command: <undecoded cmd 0xa1> Error Level: Recovered
Feb 17 18:00:53 trinitynas scsi: [ID 107833 kern.notice] Requested Block: 0 Error Block: 0
Feb 17 18:00:53 trinitynas scsi: [ID 107833 kern.notice] Vendor: ATA Serial Number: JK11A8
Feb 17 18:00:53 trinitynas scsi: [ID 107833 kern.notice] Sense Key: Soft_Error
Feb 17 18:00:53 trinitynas scsi: [ID 107833 kern.notice] ASC: 0x0 (<vendor unique code 0x0>), ASCQ: 0x1d, FRU: 0x0
Feb 17 18:00:57 trinitynas scsi: [ID 107833 kern.warning] WARNING: /scsi_vhci/disk@g5000cca222d9fe25 (sd3):
Feb 17 18:00:57 trinitynas Error for Command: <undecoded cmd 0xa1> Error Level: Recovered
Feb 17 18:00:57 trinitynas scsi: [ID 107833 kern.notice] Requested Block: 0 Error Block: 0
Feb 17 18:00:57 trinitynas scsi: [ID 107833 kern.notice] Vendor: ATA Serial Number: JK11A8
Feb 17 18:00:57 trinitynas scsi: [ID 107833 kern.notice] Sense Key: Soft_Error
Feb 17 18:00:57 trinitynas scsi: [ID 107833 kern.notice] ASC: 0x0 (<vendor unique code 0x0>), ASCQ: 0x1d, FRU: 0x0
Feb 17 18:00:58 trinitynas scsi: [ID 107833 kern.warning] WARNING: /scsi_vhci/disk@g5000cca222d9fe25 (sd3):
Feb 17 18:00:58 trinitynas Error for Command: <undecoded cmd 0xa1> Error Level: Recovered
Feb 17 18:00:58 trinitynas scsi: [ID 107833 kern.notice] Requested Block: 0 Error Block: 0
Feb 17 18:00:58 trinitynas scsi: [ID 107833 kern.notice] Vendor: ATA Serial Number: JK11A8
Feb 17 18:00:58 trinitynas scsi: [ID 107833 kern.notice] Sense Key: Soft_Error
Feb 17 18:00:58 trinitynas scsi: [ID 107833 kern.notice] ASC: 0x0 (<vendor unique code 0x0>), ASCQ: 0x1d, FRU: 0x0
Feb 17 18:01:03 trinitynas scsi: [ID 107833 kern.warning] WARNING: /scsi_vhci/disk@g5000cca222d9ff7d (sd6):
Feb 17 18:01:03 trinitynas Error for Command: <undecoded cmd 0xa1> Error Level: Recovered
Feb 17 18:01:03 trinitynas scsi: [ID 107833 kern.notice] Requested Block: 0 Error Block: 0
Feb 17 18:01:03 trinitynas scsi: [ID 107833 kern.notice] Vendor: ATA Serial Number: JK11A8
Feb 17 18:01:03 trinitynas scsi: [ID 107833 kern.notice] Sense Key: Soft_Error
Feb 17 18:01:03 trinitynas scsi: [ID 107833 kern.notice] ASC: 0x0 (<vendor unique code 0x0>), ASCQ: 0x1d, FRU: 0x0
Feb 17 18:01:03 trinitynas scsi: [ID 107833 kern.warning] WARNING: /scsi_vhci/disk@g5000cca222d9ff7d (sd6):
Feb 17 18:01:03 trinitynas Error for Command: <undecoded cmd 0xa1> Error Level: Recovered
Feb 17 18:01:03 trinitynas scsi: [ID 107833 kern.notice] Requested Block: 0 Error Block: 0
Feb 17 18:01:03 trinitynas scsi: [ID 107833 kern.notice] Vendor: ATA Serial Number: JK11A8
Feb 17 18:01:03 trinitynas scsi: [ID 107833 kern.notice] Sense Key: Soft_Error
Feb 17 18:01:03 trinitynas scsi: [ID 107833 kern.notice] ASC: 0x0 (<vendor unique code 0x0>), ASCQ: 0x1d, FRU: 0x0
Feb 17 18:01:08 trinitynas scsi: [ID 107833 kern.warning] WARNING: /scsi_vhci/disk@g5000cca222d9fd1e (sd9):
Feb 17 18:01:08 trinitynas Error for Command: <undecoded cmd 0xa1> Error Level: Recovered
Feb 17 18:01:08 trinitynas scsi: [ID 107833 kern.notice] Requested Block: 0 Error Block: 0
Feb 17 18:01:08 trinitynas scsi: [ID 107833 kern.notice] Vendor: ATA Serial Number: JK11A8
Feb 17 18:01:08 trinitynas scsi: [ID 107833 kern.notice] Sense Key: Soft_Error
Feb 17 18:01:08 trinitynas scsi: [ID 107833 kern.notice] ASC: 0x0 (<vendor unique code 0x0>), ASCQ: 0x1d, FRU: 0x0
Feb 17 18:01:09 trinitynas scsi: [ID 107833 kern.warning] WARNING: /scsi_vhci/disk@g5000cca222d9fd1e (sd9):
Feb 17 18:01:09 trinitynas Error for Command: <undecoded cmd 0xa1> Error Level: Recovered
Feb 17 18:01:09 trinitynas scsi: [ID 107833 kern.notice] Requested Block: 0 Error Block: 0
Feb 17 18:01:09 trinitynas scsi: [ID 107833 kern.notice] Vendor: ATA Serial Number: JK11A8
Feb 17 18:01:09 trinitynas scsi: [ID 107833 kern.notice] Sense Key: Soft_Error
Feb 17 18:01:09 trinitynas scsi: [ID 107833 kern.notice] ASC: 0x0 (<vendor unique code 0x0>), ASCQ: 0x1d, FRU: 0x0
Feb 17 18:01:11 trinitynas scsi: [ID 107833 kern.warning] WARNING: /scsi_vhci/disk@g500151795940c4ce (sd7):
Feb 17 18:01:11 trinitynas Error for Command: <undecoded cmd 0xa1> Error Level: Recovered
Feb 17 18:01:11 trinitynas scsi: [ID 107833 kern.notice] Requested Block: 0 Error Block: 0
Feb 17 18:01:11 trinitynas scsi: [ID 107833 kern.notice] Vendor: ATA Serial Number: CVPO0386017C
Feb 17 18:01:11 trinitynas scsi: [ID 107833 kern.notice] Sense Key: Soft_Error
Feb 17 18:01:11 trinitynas scsi: [ID 107833 kern.notice] ASC: 0x0 (<vendor unique code 0x0>), ASCQ: 0x1d, FRU: 0x0
Feb 17 18:01:16 trinitynas scsi: [ID 107833 kern.warning] WARNING: /scsi_vhci/disk@g5000cca222da22ab (sd5):
Feb 17 18:01:16 trinitynas Error for Command: <undecoded cmd 0xa1> Error Level: Recovered
Feb 17 18:01:16 trinitynas scsi: [ID 107833 kern.notice] Requested Block: 0 Error Block: 0
Feb 17 18:01:16 trinitynas scsi: [ID 107833 kern.notice] Vendor: ATA Serial Number: JK11A8
Feb 17 18:01:16 trinitynas scsi: [ID 107833 kern.notice] Sense Key: Soft_Error
Feb 17 18:01:16 trinitynas scsi: [ID 107833 kern.notice] ASC: 0x0 (<vendor unique code 0x0>), ASCQ: 0x1d, FRU: 0x0
Feb 17 18:01:16 trinitynas scsi: [ID 107833 kern.warning] WARNING: /scsi_vhci/disk@g5000cca222da22ab (sd5):
Feb 17 18:01:16 trinitynas Error for Command: <undecoded cmd 0xa1> Error Level: Recovered
Feb 17 18:01:16 trinitynas scsi: [ID 107833 kern.notice] Requested Block: 0 Error Block: 0
Feb 17 18:01:16 trinitynas scsi: [ID 107833 kern.notice] Vendor: ATA Serial Number: JK11A8
Feb 17 18:01:16 trinitynas scsi: [ID 107833 kern.notice] Sense Key: Soft_Error
Feb 17 18:01:16 trinitynas scsi: [ID 107833 kern.notice] ASC: 0x0 (<vendor unique code 0x0>), ASCQ: 0x1d, FRU: 0x0
Feb 17 18:01:21 trinitynas scsi: [ID 107833 kern.warning] WARNING: /scsi_vhci/disk@g5000cca222da01b5 (sd2):
Feb 17 18:01:21 trinitynas Error for Command: <undecoded cmd 0xa1> Error Level: Recovered
Feb 17 18:01:21 trinitynas scsi: [ID 107833 kern.notice] Requested Block: 0 Error Block: 0
Feb 17 18:01:21 trinitynas scsi: [ID 107833 kern.notice] Vendor: ATA Serial Number: JK11A8
Feb 17 18:01:21 trinitynas scsi: [ID 107833 kern.notice] Sense Key: Soft_Error
Feb 17 18:01:21 trinitynas scsi: [ID 107833 kern.notice] ASC: 0x0 (<vendor unique code 0x0>), ASCQ: 0x1d, FRU: 0x0
Feb 17 18:01:22 trinitynas scsi: [ID 107833 kern.warning] WARNING: /scsi_vhci/disk@g5000cca222da01b5 (sd2):
Feb 17 18:01:22 trinitynas Error for Command: <undecoded cmd 0xa1> Error Level: Recovered
Feb 17 18:01:22 trinitynas scsi: [ID 107833 kern.notice] Requested Block: 0 Error Block: 0
Feb 17 18:01:22 trinitynas scsi: [ID 107833 kern.notice] Vendor: ATA Serial Number: JK11A8
Feb 17 18:01:22 trinitynas scsi: [ID 107833 kern.notice] Sense Key: Soft_Error
Feb 17 18:01:22 trinitynas scsi: [ID 107833 kern.notice] ASC: 0x0 (<vendor unique code 0x0>), ASCQ: 0x1d, FRU: 0x0
Feb 17 18:22:13 trinitynas zfs: [ID 327478 kern.notice] NOTICE: The property is sharenfs
Feb 17 18:23:29 trinitynas unix: [ID 954099 kern.info] NOTICE: IRQ19 is being shared by drivers with different interrupt levels.
Feb 17 18:23:29 trinitynas This may result in reduced system performance.
Feb 17 18:23:29 trinitynas unix: [ID 954099 kern.info] NOTICE: IRQ19 is being shared by drivers with different interrupt levels.
Feb 17 18:23:29 trinitynas This may result in reduced system performance.
Feb 17 18:23:39 trinitynas zfs: [ID 249136 kern.info] created version 26 pool R0 using 26
Feb 17 18:23:39 trinitynas zfs: [ID 327478 kern.notice] NOTICE: The property is mountpoint