选的是这一款特价套餐（LAX2 (Los Angeles, CA)）：
Quad-Core E3-1230 v5 3.5GHz Kaby Lake Xeon – Outlet Page Server
16 GB DDR4 RAM
480 GB SSD
20TB on 1Gbps
IPMI
10GB Cloud Storage
Instantly Deploy- $80/month, $0/setup (as low as $56/mo)
[root@la ~]# wget -qO- bench.sh | bash
----------------------------------------------------------------------
CPU model : Intel(R) Xeon(R) CPU E3-1230 v5 @ 3.40GHz
Number of cores : 8
CPU frequency : 838.586 MHz
Total size of Disk : 432.8 GB (1.5 GB Used)
Total amount of Mem : 15709 MB (245 MB Used)
Total amount of Swap : 7935 MB (0 MB Used)
System uptime : 0 days, 0 hour 12 min
Load average : 0.65, 0.23, 0.09
OS : CentOS 7.7.1908
Arch : x86_64 (64 Bit)
Kernel : 3.10.0-1062.el7.x86_64
----------------------------------------------------------------------
I/O speed(1st run) : 424 MB/s
I/O speed(2nd run) : 428 MB/s
I/O speed(3rd run) : 418 MB/s
Average I/O speed : 423.3 MB/s
----------------------------------------------------------------------
Node Name IPv4 address Download Speed
CacheFly 205.234.175.175 102MB/s
Linode, Tokyo2, JP 139.162.65.37 4.18MB/s
Linode, Singapore, SG 139.162.23.4 2.87MB/s
Linode, London, UK 176.58.107.39 8.93MB/s
Linode, Frankfurt, DE 139.162.130.8 8.36MB/s
Linode, Fremont, CA 50.116.14.9 106MB/s
Softlayer, Dallas, TX 173.192.68.18 10.7MB/s
Softlayer, Seattle, WA 67.228.112.250 4.65MB/s
Softlayer, Frankfurt, DE 159.122.69.4 2.62MB/s
Softlayer, Singapore, SG 119.81.28.170 2.95MB/s
Softlayer, HongKong, CN 119.81.130.170 4.39MB/s
----------------------------------------------------------------------
[root@la ~]# hdparm -Tt /dev/mapper/vg1-root
/dev/mapper/vg1-root:
Timing cached reads: 32990 MB in 1.98 seconds = 16623.37 MB/sec
Timing buffered disk reads: 1594 MB in 3.00 seconds = 531.25 MB/sec
[root@la ~]# smartctl --all /dev/sda
smartctl 7.0 2018-12-30 r4883 [x86_64-linux-3.10.0-1062.el7.x86_64] (local build)
Copyright (C) 2002-18, Bruce Allen, Christian Franke, www.smartmontools.org
=== START OF INFORMATION SECTION ===
Model Family: Phison Driven SSDs
Device Model: KINGSTON SEDC400S37480G
Serial Number: 50026B72760536BE
LU WWN Device Id: 5 0026b7 2760536be
Firmware Version: SAFM02.H
User Capacity: 480,103,981,056 bytes [480 GB]
Sector Size: 512 bytes logical/physical
Rotation Rate: Solid State Device
Form Factor: 2.5 inches
Device is: In smartctl database [for details use: -P show]
ATA Version is: ACS-2 (minor revision not indicated)
SATA Version is: SATA 3.1, 6.0 Gb/s (current: 6.0 Gb/s)
Local Time is: Wed Mar 25 10:50:59 2020 EDT
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: (0x00) Offline data collection activity
was never started.
Auto Offline Data Collection: Disabled.
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: ( 30) seconds.
Offline data collection
capabilities: (0x79) SMART execute Offline immediate.
No Auto Offline data collection 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: ( 1) minutes.
Extended self-test routine
recommended polling time: ( 2) minutes.
Conveyance self-test routine
recommended polling time: ( 3) minutes.
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 0x000b 100 100 050 Pre-fail Always – 0
2 Not_In_Use 0x0005 100 100 050 Pre-fail Offline – 0
3 Not_In_Use 0x0007 100 100 050 Pre-fail Always – 0
5 Retired_Block_Count 0x0013 100 100 050 Pre-fail Always – 0
7 Not_In_Use 0x000b 100 100 050 Pre-fail Always – 0
8 Not_In_Use 0x0005 100 100 050 Pre-fail Offline – 0
9 Power_On_Hours 0x0012 100 100 000 Old_age Always – 21080
12 Power_Cycle_Count 0x0012 100 100 000 Old_age Always – 38
168 SATA_Phy_Error_Count 0x0012 100 100 000 Old_age Always – 0
170 Bad_Blk_Ct_Erl/Lat 0x0003 100 100 010 Pre-fail Always – 0/704
173 MaxAvgErase_Ct 0x0012 100 100 000 Old_age Always – 205 (Average 137)
175 Not_In_Use 0x0013 100 100 050 Pre-fail Always – 0
187 Reported_Uncorrect 0x0012 100 100 000 Old_age Always – 0
192 Unsafe_Shutdown_Count 0x0012 100 100 000 Old_age Always – 24
194 Temperature_Celsius 0x0023 068 055 030 Pre-fail Always – 32 (Min/Max 22/45)
196 Not_In_Use 0x0002 100 100 010 Old_age Always – 0
197 Not_In_Use 0x0032 100 100 000 Old_age Always – 0
199 CRC_Error_Count 0x000b 100 100 050 Pre-fail Always – 0
218 CRC_Error_Count 0x000b 100 100 050 Pre-fail Always – 0
231 SSD_Life_Left 0x0013 100 100 000 Pre-fail Always – 96
233 Flash_Writes_GiB 0x000b 100 100 000 Pre-fail Always – 72004
240 Not_In_Use 0x0013 100 100 000 Pre-fail Always – 0
241 Lifetime_Writes_GiB 0x0012 100 100 000 Old_age Always – 21265
242 Lifetime_Reads_GiB 0x0012 100 100 000 Old_age Always – 8752
244 Average_Erase_Count 0x0002 100 100 000 Old_age Always – 137
245 Max_Erase_Count 0x0002 100 100 000 Old_age Always – 205
246 Total_Erase_Count 0x0012 100 100 000 Old_age Always – 18597568
SMART Error Log Version: 1
No Errors Logged
SMART Self-test log structure revision number 1
No self-tests have been logged. [To run self-tests, use: smartctl -t]
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.
[root@la ~]# smartctl –all /dev/sdb
smartctl 7.0 2018-12-30 r4883 [x86_64-linux-3.10.0-1062.el7.x86_64] (local build)
Copyright (C) 2002-18, Bruce Allen, Christian Franke, www.smartmontools.org
=== START OF INFORMATION SECTION ===
Model Family: Seagate Constellation ES (SATA 6Gb/s)
Device Model: ST1000NM0011
Serial Number: Z1N3GWPV
LU WWN Device Id: 5 000c50 04fbd0469
Add. Product Id: DELL(tm)
Firmware Version: PA08
User Capacity: 1,000,204,886,016 bytes [1.00 TB]
Sector Size: 512 bytes logical/physical
Rotation Rate: 7200 rpm
Form Factor: 3.5 inches
Device is: In smartctl database [for details use: -P show]
ATA Version is: ATA8-ACS T13/1699-D revision 4
SATA Version is: SATA 3.0, 3.0 Gb/s (current: 3.0 Gb/s)
Local Time is: Wed Mar 25 10:51:05 2020 EDT
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: (0x82) Offline data collection activity
was completed without error.
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: ( 600) 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: ( 149) minutes.
Conveyance self-test routine
recommended polling time: ( 3) minutes.
SCT capabilities: (0x10bd) SCT Status supported.
SCT Error Recovery Control supported.
SCT Feature Control supported.
SCT Data Table supported.
SMART Attributes Data Structure revision number: 10
Vendor Specific SMART Attributes with Thresholds:
ID# ATTRIBUTE_NAME FLAG VALUE WORST THRESH TYPE UPDATED WHEN_FAILED RAW_VALUE
1 Raw_Read_Error_Rate 0x000f 083 063 044 Pre-fail Always – 203618471
3 Spin_Up_Time 0x0003 094 094 000 Pre-fail Always – 0
4 Start_Stop_Count 0x0032 100 100 020 Old_age Always – 44
5 Reallocated_Sector_Ct 0x0033 100 100 036 Pre-fail Always – 6
7 Seek_Error_Rate 0x000f 074 060 030 Pre-fail Always – 17280776616
9 Power_On_Hours 0x0032 056 056 000 Old_age Always – 39169
10 Spin_Retry_Count 0x0013 100 100 097 Pre-fail Always – 0
12 Power_Cycle_Count 0x0032 100 100 020 Old_age Always – 43
184 End-to-End_Error 0x0032 100 100 099 Old_age Always – 0
187 Reported_Uncorrect 0x0032 100 100 000 Old_age Always – 0
188 Command_Timeout 0x0032 100 100 000 Old_age Always – 0
189 High_Fly_Writes 0x003a 100 100 000 Old_age Always – 0
190 Airflow_Temperature_Cel 0x0022 072 060 045 Old_age Always – 28 (Min/Max 20/28)
191 G-Sense_Error_Rate 0x0032 100 100 000 Old_age Always – 0
192 Power-Off_Retract_Count 0x0032 100 100 000 Old_age Always – 38
193 Load_Cycle_Count 0x0032 099 099 000 Old_age Always – 3243
194 Temperature_Celsius 0x0022 028 040 000 Old_age Always – 28 (0 20 0 0 0)
195 Hardware_ECC_Recovered 0x001a 119 099 000 Old_age Always – 203618471
197 Current_Pending_Sector 0x0012 100 100 000 Old_age Always – 0
198 Offline_Uncorrectable 0x0010 100 100 000 Old_age Offline – 0
199 UDMA_CRC_Error_Count 0x003e 200 200 000 Old_age Always – 0
240 Head_Flying_Hours 0x0000 100 253 000 Old_age Offline – 37110 (6 142 0)
241 Total_LBAs_Written 0x0000 100 253 000 Old_age Offline – 3020952145
242 Total_LBAs_Read 0x0000 100 253 000 Old_age Offline – 2446486215
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 Short offline Completed without error 00% 20 –
# 2 Extended offline Completed without error 00% 19 –
# 3 Short offline Completed without error 00% 17 –
# 4 Short offline Completed without error 00% 4 –
# 5 Extended offline Completed without error 00% 3 –
# 6 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.
网络似乎有点差，到欧洲的速度比较慢，美国除了LA的其他地区也比较慢，感觉比linode差远了，还好没有买年付的plan。硬盘通电时间也比较长了，很奇怪的是多给了我一块HDD。练练手，艹完扔吧