OneProvider 15EUR 4T 测试

OP的大盘机据说稳定性一般,但是对于刷PT或者其他什么用途,可能有一些特别的优势,最佳我就入手了一款OP 15EUR,的折扣机,虽然付款周期长有优惠,但是我只是试试,就不买长了,这个机配置如下:

  • CPU: Intel Xeon L3426 – 1.86 GHz – 4 core(s)
  • RAM: 16GB – DDR3
  • Disk: 2x 2TB (HDD SATA)
  • Network: Unmetered @ 1Gbps
  • IP Address: 1 x IPV4 + 1 x IPv6 / 64
  • Location: 法国 巴黎
  • Price: 18.55USD/m

具体性能如何,还要实际测试一下,第一块硬盘的成绩如下:

fio Disk Speed Tests (Mixed R/W 50/50):
---------------------------------
Block Size | 4k            (IOPS) | 64k           (IOPS)
  ------   | ---            ----  | ----           ---- 
Read       | 881.00 KB/s    (220) | 11.60 MB/s     (181)
Write      | 920.00 KB/s    (230) | 12.13 MB/s     (189)
Total      | 1.80 MB/s      (450) | 23.73 MB/s     (370)
           |                      |                     
Block Size | 512k          (IOPS) | 1m            (IOPS)
  ------   | ---            ----  | ----           ---- 
Read       | 42.54 MB/s      (83) | 52.99 MB/s      (51)
Write      | 45.02 MB/s      (87) | 56.88 MB/s      (55)
Total      | 87.57 MB/s     (170) | 109.87 MB/s    (106)

S.M.A.R.T 显示这个古董盘已经接近8万小时,也就是服役9年以上了.

martctl 6.6 2017-11-05 r4594 [x86_64-linux-4.19.0-16-amd64] (local build)
Copyright (C) 2002-17, Bruce Allen, Christian Franke, www.smartmontools.org

=== START OF INFORMATION SECTION ===
Model Family:     Western Digital RE4
Device Model:     WDC WD2003FYYS-18W0B0
Serial Number:    WD-WMAY00772471
LU WWN Device Id: 5 0014ee 0ad3cc048
Add. Product Id:  DELL(tm)
Firmware Version: 01.01D02
User Capacity:    2,000,398,934,016 bytes [2.00 TB]
Sector Size:      512 bytes logical/physical
Rotation Rate:    7200 rpm
Device is:        In smartctl database [for details use: -P show]
ATA Version is:   ATA8-ACS (minor revision not indicated)
SATA Version is:  SATA 2.6, 3.0 Gb/s
Local Time is:    Wed May  5 04:01:56 2021 CEST
SMART support is: Available - device has SMART capability.
SMART support is: Enabled

=== START OF READ SMART DATA SECTION ===
SMART overall-health self-assessment test result: PASSED

General SMART Values:
Offline data collection status:  (0x84) Offline data collection activity
                                        was suspended by an interrupting command from host.
                                        Auto Offline Data Collection: Enabled.
Self-test execution status:      (   0) The previous self-test routine completed
                                        without error or no self-test has ever 
                                        been run.
Total time to complete Offline 
data collection:                (29460) seconds.
Offline data collection
capabilities:                    (0x7b) SMART execute Offline immediate.
                                        Auto Offline data collection on/off support.
                                        Suspend Offline collection upon new
                                        command.
                                        Offline surface scan supported.
                                        Self-test supported.
                                        Conveyance Self-test supported.
                                        Selective Self-test supported.
SMART capabilities:            (0x0003) Saves SMART data before entering
                                        power-saving mode.
                                        Supports SMART auto save timer.
Error logging capability:        (0x01) Error logging supported.
                                        General Purpose Logging supported.
Short self-test routine 
recommended polling time:        (   2) minutes.
Extended self-test routine
recommended polling time:        ( 300) minutes.
Conveyance self-test routine
recommended polling time:        (   5) minutes.
SCT capabilities:              (0x303f) SCT Status supported.
                                        SCT Error Recovery Control supported.
                                        SCT Feature Control supported.
                                        SCT Data Table supported.

SMART Attributes Data Structure revision number: 16
Vendor Specific SMART Attributes with Thresholds:
ID# ATTRIBUTE_NAME          FLAG     VALUE WORST THRESH TYPE      UPDATED  WHEN_FAILED RAW_VALUE
  1 Raw_Read_Error_Rate     0x002f   200   200   051    Pre-fail  Always       -       2
  3 Spin_Up_Time            0x0027   253   253   021    Pre-fail  Always       -       7441
  4 Start_Stop_Count        0x0032   100   100   000    Old_age   Always       -       48
  5 Reallocated_Sector_Ct   0x0033   200   200   140    Pre-fail  Always       -       0
  7 Seek_Error_Rate         0x002e   200   200   000    Old_age   Always       -       0
  9 Power_On_Hours          0x0032   001   001   000    Old_age   Always       -       79116
 10 Spin_Retry_Count        0x0032   100   253   000    Old_age   Always       -       0
 11 Calibration_Retry_Count 0x0032   100   253   000    Old_age   Always       -       0
 12 Power_Cycle_Count       0x0032   100   100   000    Old_age   Always       -       47
192 Power-Off_Retract_Count 0x0032   200   200   000    Old_age   Always       -       46
193 Load_Cycle_Count        0x0032   200   200   000    Old_age   Always       -       1
194 Temperature_Celsius     0x0022   116   105   000    Old_age   Always       -       36 (Min/Max 33/38)
196 Reallocated_Event_Count 0x0032   200   200   000    Old_age   Always       -       0
197 Current_Pending_Sector  0x0032   200   200   000    Old_age   Always       -       0
198 Offline_Uncorrectable   0x0030   200   200   000    Old_age   Offline      -       0
199 UDMA_CRC_Error_Count    0x0032   200   200   000    Old_age   Always       -       0
200 Multi_Zone_Error_Rate   0x0008   200   200   000    Old_age   Offline      -       1

SMART Error Log Version: 1
No Errors Logged

SMART Self-test log structure revision number 1
Num  Test_Description    Status                  Remaining  LifeTime(hours)  LBA_of_first_error
# 1  Extended offline    Completed without error       00%         6         -
# 2  Short offline       Completed without error       00%         1         -

SMART Selective self-test log data structure revision number 1
 SPAN  MIN_LBA  MAX_LBA  CURRENT_TEST_STATUS
    1        0        0  Not_testing
    2        0        0  Not_testing
    3        0        0  Not_testing
    4        0        0  Not_testing
    5        0        0  Not_testing
Selective self-test flags (0x0):
  After scanning selected spans, do NOT read-scan remainder of disk.
If Selective self-test is pending on power-up, resume after 0 minute delay.

第二块硬盘的成绩也差不多,毕竟同型号的,而且年份差不多.

fio Disk Speed Tests (Mixed R/W 50/50):
---------------------------------
Block Size | 4k            (IOPS) | 64k           (IOPS)
  ------   | ---            ----  | ----           ---- 
Read       | 866.00 KB/s    (216) | 11.69 MB/s     (182)
Write      | 906.00 KB/s    (226) | 12.18 MB/s     (190)
Total      | 1.77 MB/s      (442) | 23.88 MB/s     (372)
           |                      |                     
Block Size | 512k          (IOPS) | 1m            (IOPS)
  ------   | ---            ----  | ----           ---- 
Read       | 42.78 MB/s      (83) | 51.41 MB/s      (50)
Write      | 45.10 MB/s      (88) | 54.79 MB/s      (53)
Total      | 87.89 MB/s     (171) | 106.20 MB/s    (103)

但是查看S.M.A.R.T就成绩不太好了.

smartctl 6.6 2017-11-05 r4594 [x86_64-linux-4.19.0-16-amd64] (local build)
Copyright (C) 2002-17, Bruce Allen, Christian Franke, www.smartmontools.org

=== START OF INFORMATION SECTION ===
Model Family:     Western Digital RE4
Device Model:     WDC WD2003FYYS-18W0B0
Serial Number:    WD-WMAY01019548
LU WWN Device Id: 5 0014ee 057e70fa8
Add. Product Id:  DELL(tm)
Firmware Version: 01.01D02
User Capacity:    2,000,398,934,016 bytes [2.00 TB]
Sector Size:      512 bytes logical/physical
Rotation Rate:    7200 rpm
Device is:        In smartctl database [for details use: -P show]
ATA Version is:   ATA8-ACS (minor revision not indicated)
SATA Version is:  SATA 2.6, 3.0 Gb/s
Local Time is:    Wed May  5 04:02:33 2021 CEST
SMART support is: Available - device has SMART capability.
SMART support is: Enabled

=== START OF READ SMART DATA SECTION ===
SMART overall-health self-assessment test result: PASSED

General SMART Values:
Offline data collection status:  (0x84) Offline data collection activity
                                        was suspended by an interrupting command from host.
                                        Auto Offline Data Collection: Enabled.
Self-test execution status:      (   0) The previous self-test routine completed
                                        without error or no self-test has ever 
                                        been run.
Total time to complete Offline 
data collection:                (29760) seconds.
Offline data collection
capabilities:                    (0x7b) SMART execute Offline immediate.
                                        Auto Offline data collection on/off support.
                                        Suspend Offline collection upon new
                                        command.
                                        Offline surface scan supported.
                                        Self-test supported.
                                        Conveyance Self-test supported.
                                        Selective Self-test supported.
SMART capabilities:            (0x0003) Saves SMART data before entering
                                        power-saving mode.
                                        Supports SMART auto save timer.
Error logging capability:        (0x01) Error logging supported.
                                        General Purpose Logging supported.
Short self-test routine 
recommended polling time:        (   2) minutes.
Extended self-test routine
recommended polling time:        ( 303) minutes.
Conveyance self-test routine
recommended polling time:        (   5) minutes.
SCT capabilities:              (0x303f) SCT Status supported.
                                        SCT Error Recovery Control supported.
                                        SCT Feature Control supported.
                                        SCT Data Table supported.

SMART Attributes Data Structure revision number: 16
Vendor Specific SMART Attributes with Thresholds:
ID# ATTRIBUTE_NAME          FLAG     VALUE WORST THRESH TYPE      UPDATED  WHEN_FAILED RAW_VALUE
  1 Raw_Read_Error_Rate     0x002f   200   200   051    Pre-fail  Always       -       1
  3 Spin_Up_Time            0x0027   253   253   021    Pre-fail  Always       -       7625
  4 Start_Stop_Count        0x0032   100   100   000    Old_age   Always       -       48
  5 Reallocated_Sector_Ct   0x0033   200   200   140    Pre-fail  Always       -       0
  7 Seek_Error_Rate         0x002e   200   200   000    Old_age   Always       -       0
  9 Power_On_Hours          0x0032   001   001   000    Old_age   Always       -       84956
 10 Spin_Retry_Count        0x0032   100   253   000    Old_age   Always       -       0
 11 Calibration_Retry_Count 0x0032   100   253   000    Old_age   Always       -       0
 12 Power_Cycle_Count       0x0032   100   100   000    Old_age   Always       -       47
192 Power-Off_Retract_Count 0x0032   200   200   000    Old_age   Always       -       46
193 Load_Cycle_Count        0x0032   200   200   000    Old_age   Always       -       1
194 Temperature_Celsius     0x0022   123   108   000    Old_age   Always       -       29 (Min/Max 27/31)
196 Reallocated_Event_Count 0x0032   200   200   000    Old_age   Always       -       0
197 Current_Pending_Sector  0x0032   200   200   000    Old_age   Always       -       0
198 Offline_Uncorrectable   0x0030   200   200   000    Old_age   Offline      -       0
199 UDMA_CRC_Error_Count    0x0032   200   200   000    Old_age   Always       -       0
200 Multi_Zone_Error_Rate   0x0008   200   200   000    Old_age   Offline      -       22

SMART Error Log Version: 1
No Errors Logged

SMART Self-test log structure revision number 1
Num  Test_Description    Status                  Remaining  LifeTime(hours)  LBA_of_first_error
# 1  Extended offline    Completed without error       00%         6         -
# 2  Short offline       Completed without error       00%         1         -

SMART Selective self-test log data structure revision number 1
 SPAN  MIN_LBA  MAX_LBA  CURRENT_TEST_STATUS
    1        0        0  Not_testing
    2        0        0  Not_testing
    3        0        0  Not_testing
    4        0        0  Not_testing
    5        0        0  Not_testing
Selective self-test flags (0x0):
  After scanning selected spans, do NOT read-scan remainder of disk.
If Selective self-test is pending on power-up, resume after 0 minute delay.

组合RAID1后效果:

fio Disk Speed Tests (Mixed R/W 50/50):
---------------------------------
Block Size | 4k            (IOPS) | 64k           (IOPS)
  ------   | ---            ----  | ----           ---- 
Read       | 1.65 MB/s      (414) | 22.67 MB/s     (354)
Write      | 1.68 MB/s      (421) | 23.06 MB/s     (360)
Total      | 3.34 MB/s      (835) | 45.74 MB/s     (714)
           |                      |                     
Block Size | 512k          (IOPS) | 1m            (IOPS)
  ------   | ---            ----  | ----           ---- 
Read       | 56.52 MB/s     (110) | 61.66 MB/s      (60)
Write      | 59.44 MB/s     (116) | 66.05 MB/s      (64)
Total      | 115.96 MB/s    (226) | 127.71 MB/s    (124)

从磁盘成绩上来看,如果用来刷PT,理论瓶颈在磁盘上,尽量优化,合并读写,可以做到磁盘的最大连续速度,这是最理想的情况.

另外OP的杜甫是跑不满G口的,这应该是因为上传口共享问题.

为了优化IO,所以要适当配置自动PT工具,我的配置是这样的.(实际情况根据磁盘能力配置,保持磁盘%util在75%以下最好,否则堵塞IO最后什么好处都没有!)

    { 
      "endpoint": "http://195.154.240.231:8080",
      "username": "admin",
      "password": "TaterLi1024",
      "remark": "PAR-294060",
      "enable": true,
      "rule": {
        "concurrent_download": 15,
        "disk_threshold": 20.0,
        "disk_overcommit": true,
        "max_speed": 20.0,
        "min_alivetime": 3600,
        "max_alivetime": 86400,
        "min_tasksize": 0,
        "max_tasksize": 3000.0,
        "max_disklatency": 10000
      }
    }

实际效果如下图(理论单纯读写才60MB/s,所以这里一旦读写合并超过这个速度,将会产生很严重的问题!):

有人可能会觉得不能跑满上下行G口很可惜,这就见仁见智了,反正这个磁盘你要是敢跑满下行,那上行肯定是没速度的,最佳的刷种区间就是磁盘不太忙的时候.

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