分类目录归档:benchmark

hivelocity TPA2 datacenter dedicated server benchmark

[root@ ~]# wget -qO- bench.sh | bash
----------------------------------------------------------------------
CPU model : Intel(R) Xeon(R) CPU E3-1230 v5 @ 3.40GHz
Number of cores : 8
CPU frequency : 1820.983 MHz
Total size of Disk : 432.8 GB (1.2 GB Used)
Total amount of Mem : 15709 MB (174 MB Used)
Total amount of Swap : 7935 MB (0 MB Used)
System uptime : 0 days, 0 hour 14 min
Load average : 0.00, 0.01, 0.02
OS : CentOS 7.6.1810
Arch : x86_64 (64 Bit)
Kernel : 3.10.0-957.el7.x86_64
----------------------------------------------------------------------
I/O speed(1st run) : 349 MB/s
I/O speed(2nd run) : 344 MB/s
I/O speed(3rd run) : 344 MB/s
Average I/O speed : 345.7 MB/s
----------------------------------------------------------------------
Node Name IPv4 address Download Speed
CacheFly 205.234.175.175 110MB/s
Linode, Tokyo2, JP 139.162.65.37 12.5MB/s
Linode, Singapore, SG 139.162.23.4 9.92MB/s
Linode, London, UK 176.58.107.39 22.4MB/s
Linode, Frankfurt, DE 139.162.130.8 19.8MB/s
Linode, Fremont, CA 50.116.14.9 31.3MB/s
Softlayer, Dallas, TX 173.192.68.18 37.7MB/s
Softlayer, Seattle, WA 67.228.112.250 17.4MB/s
Softlayer, Frankfurt, DE 159.122.69.4 11.5MB/s
Softlayer, Singapore, SG 119.81.28.170 5.39MB/s
Softlayer, HongKong, CN 119.81.130.170 6.45MB/s
----------------------------------------------------------------------

[root@]# smartctl --all /dev/sda
smartctl 7.0 2018-12-30 r4883 [x86_64-linux-3.10.0-957.el7.x86_64] (local build)
Copyright (C) 2002-18, Bruce Allen, Christian Franke, www.smartmontools.org

=== START OF INFORMATION SECTION ===
Model Family: Crucial/Micron BX/MX1/2/3/500, M5/600, 1100 SSDs
Device Model: MICRON_M510DC_MTFDDAK480MBP
Serial Number: 160511B4E42F
LU WWN Device Id: 5 00a075 111b4e42f
Firmware Version: 0013
User Capacity: 480,103,981,056 bytes [480 GB]
Sector Sizes: 512 bytes logical, 4096 bytes 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, ATA8-ACS T13/1699-D revision 6
SATA Version is: SATA 3.1, 6.0 Gb/s (current: 6.0 Gb/s)
Local Time is: Sat Apr 4 04:51:23 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: (0x80) Offline data collection activity
was never started.
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: ( 2235) 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: ( 6) minutes.
Conveyance self-test routine
recommended polling time: ( 3) minutes.
SCT capabilities: (0x0035) SCT Status 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 100 100 050 Pre-fail Always - 0
5 Reallocate_NAND_Blk_Cnt 0x0032 100 100 001 Old_age Always - 0
9 Power_On_Hours 0x0032 100 100 001 Old_age Always - 26000
12 Power_Cycle_Count 0x0032 100 100 001 Old_age Always - 37
170 Reserved_Block_Count 0x0033 100 100 010 Pre-fail Always - 0
171 Program_Fail_Count 0x0032 100 100 001 Old_age Always - 0
172 Erase_Fail_Count 0x0032 100 100 001 Old_age Always - 0
173 Ave_Block-Erase_Count 0x0033 100 100 000 Pre-fail Always - 31
174 Unexpect_Power_Loss_Ct 0x0032 100 100 001 Old_age Always - 26
184 Error_Correction_Count 0x0033 100 100 050 Pre-fail Always - 0
187 Reported_Uncorrect 0x0032 100 100 001 Old_age Always - 0
188 Command_Timeout 0x0032 100 100 001 Old_age Always - 0
194 Temperature_Celsius 0x0022 072 060 000 Old_age Always - 28 (Min/Max 19/40)
195 Cumulativ_Corrected_ECC 0x003a 100 100 001 Old_age Always - 1498566
197 Current_Pending_Sector 0x0032 100 100 001 Old_age Always - 0
198 Offline_Uncorrectable 0x0030 100 100 001 Old_age Offline - 0
199 UDMA_CRC_Error_Count 0x0032 100 100 001 Old_age Always - 0
202 Percent_Lifetime_Remain 0x0018 100 100 001 Old_age Offline - 0
206 Write_Error_Rate 0x000e 100 100 001 Old_age Always - 0
247 Host_Program_Page_Count 0x0032 100 100 000 Old_age Always - 765505467
248 FTL_Program_Page_Count 0x0032 100 100 000 Old_age Always - 484034379

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 Vendor (0xff) Completed without error 00% 7157 -
# 2 Vendor (0xff) Completed without error 00% 25 -

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.

可以看出来TPA2机房网络还可以的,SSD速度感觉很一般了,整体配置还行。硬盘的型号是MICRON_M510DC_MTFDDAK480MBP,是美光2015年的老盘了,通电时间26000小时😔,运气真是不咋地

ovh.ie vps benchmark

root@:~# wget -qO- bench.sh | bash
----------------------------------------------------------------------
CPU model : Intel Core Processor (Haswell, no TSX)
Number of cores : 1
CPU frequency : 2399.988 MHz
Total size of Disk : 20.1 GB (1.2 GB Used)
Total amount of Mem : 1945 MB (77 MB Used)
Total amount of Swap : 0 MB (0 MB Used)
System uptime : 0 days, 3 hour 17 min
Load average : 0.00, 0.00, 0.00
OS : Ubuntu 18.04.4 LTS
Arch : x86_64 (64 Bit)
Kernel : 4.15.0-72-generic
----------------------------------------------------------------------
I/O speed(1st run) : 185 MB/s
I/O speed(2nd run) : 211 MB/s
I/O speed(3rd run) : 206 MB/s
Average I/O speed : 200.7 MB/s
----------------------------------------------------------------------
Node Name IPv4 address Download Speed
CacheFly 205.234.175.175 11.5MB/s
Linode, Tokyo2, JP 139.162.65.37 4.92MB/s
Linode, Singapore, SG 139.162.23.4 5.81MB/s
Linode, London, UK 176.58.107.39 11.6MB/s
Linode, Frankfurt, DE 139.162.130.8 11.7MB/s
Linode, Fremont, CA 50.116.14.9 9.54MB/s
Softlayer, Dallas, TX 173.192.68.18 8.78MB/s
Softlayer, Seattle, WA 67.228.112.250 6.28MB/s
Softlayer, Frankfurt, DE 159.122.69.4 11.0MB/s
Softlayer, Singapore, SG 119.81.28.170 4.85MB/s
Softlayer, HongKong, CN 119.81.130.170 4.54MB/s
----------------------------------------------------------------------

这是ovh.ie的一台最低配的SSD VPS,好像是3欧元一个月。可以看得出来各方面都很一般了。买这个小鸡主要是弄个ovh账户,以后买独服方便。

ESXi 独服切小鸡成功了

写上一篇博客时,我的独服用ESXi切小鸡网络总是连不上,后来改用PVE就很顺利连上了,后来思考了一下,感觉ESXi可能也不用设置什么网络的,直接桥接母鸡的网卡就OK了,今天测试了一下果然成功了。安装完ESXi以后不用设置任何网络设置,直接创建虚拟机,使用默认的VM network即可,如果安装的是windows,虚拟机创建完以后在控制面板里面设置一下静态ip就可以联网了,如果是ubuntu等Linux,需要在安装系统的时候设置静态ip。

顺便贴一下dedicated.com切出来的小鸡的benchmark

----------------------------------------------------------------------
CPU model : Intel(R) Xeon(R) CPU E3-1271 v3 @ 3.60GHz
Number of cores : 2
CPU frequency : 3599.997 MHz
Total size of Disk : 49.1 GB (7.0 GB Used)
Total amount of Mem : 3945 MB (1815 MB Used)
Total amount of Swap : 3944 MB (0 MB Used)
System uptime : 0 days, 0 hour 10 min
Load average : 1.63, 0.89, 0.38
OS : Ubuntu 18.04.4 LTS
Arch : x86_64 (64 Bit)
Kernel : 4.15.0-91-generic
----------------------------------------------------------------------
I/O speed(1st run) : 233 MB/s
I/O speed(2nd run) : 249 MB/s
I/O speed(3rd run) : 245 MB/s
Average I/O speed : 242.3 MB/s
----------------------------------------------------------------------
Node Name IPv4 address Download Speed
CacheFly 205.234.175.175 93.0MB/s
Linode, Tokyo2, JP 139.162.65.37 12.7MB/s
Linode, Singapore, SG 139.162.23.4 5.70MB/s
Linode, London, UK 176.58.107.39 9.61MB/s
Linode, Frankfurt, DE 139.162.130.8 8.26MB/s
Linode, Fremont, CA 50.116.14.9 78.0MB/s
Softlayer, Dallas, TX 173.192.68.18 67.4MB/s
Softlayer, Seattle, WA 67.228.112.250 77.4MB/s
Softlayer, Frankfurt, DE 159.122.69.4 5.27MB/s
Softlayer, Singapore, SG 119.81.28.170 13.0MB/s
Softlayer, HongKong, CN 119.81.130.170 15.4MB/s
----------------------------------------------------------------------

这款独服用的SSD是三星850PRO,可以看的出来,开出来的小鸡的SSD I/O比母鸡差了一点

QuadraNet dedicated server(LA) benchmark

root@:~# wget -qO- bench.sh | bash
----------------------------------------------------------------------
CPU model : Intel(R) Xeon(R) CPU E3-1241 v3 @ 3.50GHz
Number of cores : 8
CPU frequency : 1300.456 MHz
Total size of Disk : 914.0 GB (1.9 GB Used)
Total amount of Mem : 15999 MB (123 MB Used)
Total amount of Swap : 2047 MB (0 MB Used)
System uptime : 0 days, 0 hour 3 min
Load average : 0.05, 0.13, 0.06
OS : Ubuntu 18.04.3 LTS
Arch : x86_64 (64 Bit)
Kernel : 4.15.0-91-generic
----------------------------------------------------------------------
I/O speed(1st run) : 432 MB/s
I/O speed(2nd run) : 431 MB/s
I/O speed(3rd run) : 429 MB/s
Average I/O speed : 430.7 MB/s
----------------------------------------------------------------------
Node Name IPv4 address Download Speed
CacheFly 205.234.175.175 88.4MB/s
Linode, Tokyo2, JP 139.162.65.37 6.75MB/s
Linode, Singapore, SG 139.162.23.4 3.67MB/s
Linode, London, UK 176.58.107.39 5.12MB/s
Linode, Frankfurt, DE 139.162.130.8 6.14MB/s
Linode, Fremont, CA 50.116.14.9 52.3MB/s
Softlayer, Dallas, TX 173.192.68.18 41.0MB/s
Softlayer, Seattle, WA 67.228.112.250 47.7MB/s
Softlayer, Frankfurt, DE 159.122.69.4 6.49MB/s
Softlayer, Singapore, SG 119.81.28.170 8.65MB/s
Softlayer, HongKong, CN 119.81.130.170 10.5MB/s
----------------------------------------------------------------------

root@:~# smartctl --all /dev/sda
smartctl 6.6 2016-05-31 r4324 [x86_64-linux-4.15.0-91-generic] (local build)
Copyright (C) 2002-16, Bruce Allen, Christian Franke, www.smartmontools.org

=== START OF INFORMATION SECTION ===
Device Model: CT1000MX500SSD1
Serial Number: 2007E28BE01A
LU WWN Device Id: 5 00a075 1e28be01a
Firmware Version: M3CR032
User Capacity: 1,000,204,886,016 bytes [1.00 TB]
Sector Sizes: 512 bytes logical, 4096 bytes physical
Rotation Rate: Solid State Device
Form Factor: 2.5 inches
Device is: Not in smartctl database [for details use: -P showall]
ATA Version is: ACS-3 T13/2161-D revision 5
SATA Version is: SATA >3.2 (0x1ff), 6.0 Gb/s (current: 6.0 Gb/s)
Local Time is: Sat Mar 28 03:41:20 2020 PDT
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: (0x80) Offline data collection activity
was never started.
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: ( 0) 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: ( 30) minutes.
Conveyance self-test routine
recommended polling time: ( 2) minutes.
SCT capabilities: (0x0031) SCT Status 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 100 100 000 Pre-fail Always - 0
5 Reallocated_Sector_Ct 0x0032 100 100 010 Old_age Always - 0
9 Power_On_Hours 0x0032 100 100 000 Old_age Always - 27
12 Power_Cycle_Count 0x0032 100 100 000 Old_age Always - 9
171 Unknown_Attribute 0x0032 100 100 000 Old_age Always - 0
172 Unknown_Attribute 0x0032 100 100 000 Old_age Always - 0
173 Unknown_Attribute 0x0032 100 100 000 Old_age Always - 0
174 Unknown_Attribute 0x0032 100 100 000 Old_age Always - 5
180 Unused_Rsvd_Blk_Cnt_Tot 0x0033 000 000 000 Pre-fail Always - 27
183 Runtime_Bad_Block 0x0032 100 100 000 Old_age Always - 0
184 End-to-End_Error 0x0032 100 100 000 Old_age Always - 0
187 Reported_Uncorrect 0x0032 100 100 000 Old_age Always - 0
194 Temperature_Celsius 0x0022 076 070 000 Old_age Always - 24 (Min/Max 0/30)
196 Reallocated_Event_Count 0x0032 100 100 000 Old_age Always - 0
197 Current_Pending_Sector 0x0032 100 100 000 Old_age Always - 0
198 Offline_Uncorrectable 0x0030 100 100 000 Old_age Offline - 0
199 UDMA_CRC_Error_Count 0x0032 100 100 000 Old_age Always - 0
202 Unknown_SSD_Attribute 0x0030 100 100 001 Old_age Offline - 0
206 Unknown_SSD_Attribute 0x000e 100 100 000 Old_age Always - 0
210 Unknown_Attribute 0x0032 100 100 000 Old_age Always - 0
246 Unknown_Attribute 0x0032 100 100 000 Old_age Always - 143958177
247 Unknown_Attribute 0x0032 100 100 000 Old_age Always - 1215882
248 Unknown_Attribute 0x0032 100 100 000 Old_age Always - 301139

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 Completed [00% left] (0-65535)
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.

这是一款QN 洛杉矶机房的独服,价格是$79/month。处理器和内存都中规中矩,但是SSD似乎给了一块全新的美光MX500,还是非常不错的。

hivelocity.net dedicated server benchmark

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

gcorelabs.com 伯力 88卢布小鸡 benchmark

root@:~# wget -qO- bench.sh | bash
----------------------------------------------------------------------
CPU model : Intel Core Processor (Skylake)
Number of cores : 1
CPU frequency : 3599.996 MHz
Total size of Disk : 6.9 GB (1.9 GB Used)
Total amount of Mem : 481 MB (45 MB Used)
Total amount of Swap : 329 MB (0 MB Used)
System uptime : 0 days, 0 hour 3 min
Load average : 0.07, 0.02, 0.00
OS : Ubuntu 18.04.4 LTS
Arch : x86_64 (64 Bit)
Kernel : 4.15.0-91-generic
----------------------------------------------------------------------
I/O speed(1st run) : 43.4 MB/s
I/O speed(2nd run) : 48.1 MB/s
I/O speed(3rd run) : 42.5 MB/s
Average I/O speed : 44.7 MB/s
----------------------------------------------------------------------
Node Name IPv4 address Download Speed
CacheFly 205.234.175.175 10.4MB/s
Linode, Tokyo2, JP 139.162.65.37 3.38MB/s
Linode, Singapore, SG 139.162.23.4 5.26MB/s
Linode, London, UK 176.58.107.39 8.38MB/s
Linode, Frankfurt, DE 139.162.130.8 9.99MB/s
Linode, Fremont, CA 50.116.14.9 4.86MB/s
Softlayer, Dallas, TX 173.192.68.18 3.82MB/s
Softlayer, Seattle, WA 67.228.112.250 4.72MB/s
Softlayer, Frankfurt, DE 159.122.69.4 8.04MB/s
Softlayer, Singapore, SG 119.81.28.170 5.86MB/s
Softlayer, HongKong, CN 119.81.130.170 6.31MB/s
----------------------------------------------------------------------

可以看得出来各个方面都很差,ip还被block了,不过88卢布(半杯奶茶的钱),当是花钱买个好奇心吧

root@Ubuntu-1804-bionic-64-nextcloud ~ # wget -qO- bench.sh | bash
----------------------------------------------------------------------
CPU model : Intel(R) Xeon(R) CPU E3-1275 v5 @ 3.60GHz
Number of cores : 8
CPU frequency : 1119.363 MHz
Total size of Disk : 874.5 GB (2.6 GB Used)
Total amount of Mem : 64199 MB (389 MB Used)
Total amount of Swap : 65469 MB (0 MB Used)
System uptime : 0 days, 0 hour 0 min
Load average : 0.10, 0.03, 0.01
OS : Ubuntu 18.04.4 LTS
Arch : x86_64 (64 Bit)
Kernel : 4.15.0-88-generic
----------------------------------------------------------------------
I/O speed(1st run) : 1.3 GB/s
I/O speed(2nd run) : 1.3 GB/s
I/O speed(3rd run) : 1.2 GB/s
Average I/O speed : 1297.1 MB/s
----------------------------------------------------------------------
Node Name IPv4 address Download Speed
CacheFly 205.234.175.175 85.9MB/s
Linode, Tokyo2, JP 139.162.65.37 4.78MB/s
Linode, Singapore, SG 139.162.23.4 8.46MB/s
Linode, London, UK 176.58.107.39 61.1MB/s
Linode, Frankfurt, DE 139.162.130.8 108MB/s
Linode, Fremont, CA 50.116.14.9 9.50MB/s
Softlayer, Dallas, TX 173.192.68.18 13.5MB/s
Softlayer, Seattle, WA 67.228.112.250 11.5MB/s
Softlayer, Frankfurt, DE 159.122.69.4 92.8MB/s
Softlayer, Singapore, SG 119.81.28.170 11.7MB/s
Softlayer, HongKong, CN 119.81.130.170 8.64MB/s
----------------------------------------------------------------------

root@Ubuntu-1804-bionic-64-nextcloud ~ # hdparm -Tt /dev/md2

/dev/md2:
Timing cached reads: 32510 MB in 1.99 seconds = 16376.18 MB/sec
Timing buffered disk reads: 9296 MB in 3.00 seconds = 3098.65 MB/sec

pivo.com/dynu.com 4 GB KVM NVMe benchmark

pivo.com是一家based凤凰城的IDC,似乎提供一些便宜的服务器和VPS,在webhostingtalk上面看到他们发的NVME SSD KVM VPS广告,买了一个7USD/Mo的小鸡测试一下
----------------------------------------------------------------------
CPU model : QEMU Virtual CPU version 2.5+
Number of cores : 2
CPU frequency : 2899.998 MHz
Total size of Disk : 40.2 GB (1.0 GB Used)
Total amount of Mem : 3946 MB (56 MB Used)
Total amount of Swap : 0 MB (0 MB Used)
System uptime : 0 days, 0 hour 0 min
Load average : 0.91, 0.24, 0.08
OS : Debian GNU/Linux 10
Arch : x86_64 (64 Bit)
Kernel : 4.19.0-5-amd64
----------------------------------------------------------------------
I/O speed(1st run) : 159 MB/s
I/O speed(2nd run) : 174 MB/s
I/O speed(3rd run) : 166 MB/s
Average I/O speed : 166.3 MB/s
----------------------------------------------------------------------
Node Name IPv4 address Download Speed
CacheFly 205.234.175.175 91.2MB/s
Linode, Tokyo2, JP 139.162.65.37 14.4MB/s
Linode, Singapore, SG 139.162.23.4 9.90MB/s
Linode, London, UK 176.58.107.39 12.6MB/s
Linode, Frankfurt, DE 139.162.130.8 12.0MB/s
Linode, Fremont, CA 50.116.14.9 72.5MB/s
Softlayer, Dallas, TX 173.192.68.18 61.0MB/s
Softlayer, Seattle, WA 67.228.112.250 28.6MB/s
Softlayer, Frankfurt, DE 159.122.69.4 7.94MB/s
Softlayer, Singapore, SG 119.81.28.170 7.98MB/s
Softlayer, HongKong, CN 119.81.130.170 7.83MB/s
----------------------------------------------------------------------

可以看的出来这个NVME SSD速度实在是太慢了,简直就是辣鸡机械硬盘的速度,似乎是被主机商限制了速度。 发了TK要求退款了,也不知道能不能退。以后再也不买便宜货了!
————————–update——————————————-
很爽快的给我退款了,看来信誉还是可以的

dedicated.com(USDedicated) E3-1271v3 Benchmark

E3-1271v3 | 32GB – 1 x 256GB SSD, 1 x 1TB HDD 59.99USD

[root@example ~]# wget -qO- bench.sh | bash
----------------------------------------------------------------------
CPU model : Intel(R) Xeon(R) CPU E3-1271 v3 @ 3.60GHz
Number of cores : 8
CPU frequency : 799.804 MHz
Total size of Disk : 902.2 GB (1.5 GB Used)
Total amount of Mem : 31970 MB (333 MB Used)
Total amount of Swap : 16127 MB (0 MB Used)
System uptime : 0 days, 0 hour 9 min
Load average : 0.08, 0.06, 0.05
OS : CentOS 7.7.1908
Arch : x86_64 (64 Bit)
Kernel : 3.10.0-1062.el7.x86_64
----------------------------------------------------------------------
I/O speed(1st run) : 126 MB/s
I/O speed(2nd run) : 119 MB/s
I/O speed(3rd run) : 117 MB/s
Average I/O speed : 120.7 MB/s
----------------------------------------------------------------------
Node Name IPv4 address Download Speed
CacheFly 205.234.175.175 100MB/s
Linode, Tokyo2, JP 139.162.65.37 7.33MB/s
Linode, Singapore, SG 139.162.23.4 4.38MB/s
Linode, London, UK 176.58.107.39 5.30MB/s
Linode, Frankfurt, DE 139.162.130.8 6.10MB/s
Linode, Fremont, CA 50.116.14.9 58.5MB/s
Softlayer, Dallas, TX 173.192.68.18 29.7MB/s
Softlayer, Seattle, WA 67.228.112.250 6.75MB/s
Softlayer, Frankfurt, DE 159.122.69.4 10.4MB/s
Softlayer, Singapore, SG 119.81.28.170 8.23MB/s
Softlayer, HongKong, CN 119.81.130.170 6.39MB/s
----------------------------------------------------------------------

[root@example ~]# hdparm -Tt /dev/sdb

/dev/sdb:
Timing cached reads: 28270 MB in 1.99 seconds = 14216.25 MB/sec
Timing buffered disk reads: 1576 MB in 3.00 seconds = 525.04 MB/sec

[root@example ~]# hdparm -Tt /dev/sda

/dev/sda:
Timing cached reads: 28998 MB in 1.99 seconds = 14585.04 MB/sec
Timing buffered disk reads: 366 MB in 3.01 seconds = 121.66 MB/sec

[root@example ~]# 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: Western Digital RE4
Device Model: WDC WD1003FBYX-01Y7B2
Serial Number: WD-WCAW32342330
LU WWN Device Id: 5 0014ee 2060100ce
Firmware Version: 01.01V03
User Capacity: 1,000,204,886,016 bytes [1.00 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 3.0, 3.0 Gb/s (current: 3.0 Gb/s)
Local Time is: Wed Mar 18 18:46:52 2020 PDT
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: (16380) 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: ( 161) 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 - 0
3 Spin_Up_Time 0x0027 186 175 021 Pre-fail Always - 3658
4 Start_Stop_Count 0x0032 100 100 000 Old_age Always - 15
5 Reallocated_Sector_Ct 0x0033 200 200 140 Pre-fail Always - 0
7 Seek_Error_Rate 0x002e 100 253 000 Old_age Always - 0
9 Power_On_Hours 0x0032 081 081 000 Old_age Always - 13875
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 - 15
192 Power-Off_Retract_Count 0x0032 200 200 000 Old_age Always - 14
193 Load_Cycle_Count 0x0032 200 200 000 Old_age Always - 10
194 Temperature_Celsius 0x0022 116 107 000 Old_age Always - 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 - 0

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@example ~]# 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: Samsung based SSDs
Device Model: Samsung SSD 850 PRO 256GB
Serial Number: S251NXAG632841Y
LU WWN Device Id: 5 002538 840031d94
Firmware Version: EXM02B6Q
User Capacity: 256,060,514,304 bytes [256 GB]
Sector Size: 512 bytes logical/physical
Rotation Rate: Solid State Device
Device is: In smartctl database [for details use: -P show]
ATA Version is: ACS-2, ATA8-ACS T13/1699-D revision 4c
SATA Version is: SATA 3.1, 6.0 Gb/s (current: 6.0 Gb/s)
Local Time is: Wed Mar 18 18:47:37 2020 PDT
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: ( 0) seconds.
Offline data collection
capabilities: (0x53) SMART execute Offline immediate.
Auto Offline data collection on/off support.
Suspend Offline collection upon new
command.
No Offline surface scan supported.
Self-test supported.
No 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: ( 136) minutes.
SCT capabilities: (0x003d) SCT Status supported.
SCT Error Recovery Control supported.
SCT Feature Control supported.
SCT Data Table supported.

SMART Attributes Data Structure revision number: 1
Vendor Specific SMART Attributes with Thresholds:
ID# ATTRIBUTE_NAME FLAG VALUE WORST THRESH TYPE UPDATED WHEN_FAILED RAW_VALUE
5 Reallocated_Sector_Ct 0x0033 100 100 010 Pre-fail Always - 0
9 Power_On_Hours 0x0032 088 088 000 Old_age Always - 57773
12 Power_Cycle_Count 0x0032 099 099 000 Old_age Always - 24
177 Wear_Leveling_Count 0x0013 076 001 000 Pre-fail Always - 1403
179 Used_Rsvd_Blk_Cnt_Tot 0x0013 100 100 010 Pre-fail Always - 0
181 Program_Fail_Cnt_Total 0x0032 100 100 010 Old_age Always - 0
182 Erase_Fail_Count_Total 0x0032 100 100 010 Old_age Always - 0
183 Runtime_Bad_Block 0x0013 100 100 010 Pre-fail Always - 0
187 Uncorrectable_Error_Cnt 0x0032 100 100 000 Old_age Always - 0
190 Airflow_Temperature_Cel 0x0032 071 059 000 Old_age Always - 29
195 ECC_Error_Rate 0x001a 200 200 000 Old_age Always - 0
199 CRC_Error_Count 0x003e 100 100 000 Old_age Always - 0
235 POR_Recovery_Count 0x0012 099 099 000 Old_age Always - 21
241 Total_LBAs_Written 0x0032 099 099 000 Old_age Always - 156207874943

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.

不知道为啥没有media_wearout_indicator 这个参数,这个SSD通电时间57773小时了,简直是辣鸡啊,应该不会再续费了

OracleCloud Free Instance Benchmark

----------------------------------------------------------------------
CPU model : AMD EPYC 7551 32-Core Processor
Number of cores : 2
CPU frequency : 1996.243 MHz
Total size of Disk : 45.3 GB (6.4 GB Used)
Total amount of Mem : 981 MB (461 MB Used)
Total amount of Swap : 1023 MB (64 MB Used)
System uptime : 0 days, 2 hour 48 min
Load average : 0.07, 0.07, 0.11
OS : Ubuntu 18.04.3 LTS
Arch : x86_64 (64 Bit)
Kernel : 4.15.0-1033-oracle
----------------------------------------------------------------------
I/O speed(1st run) : 53.2 MB/s
I/O speed(2nd run) : 49.7 MB/s
I/O speed(3rd run) : 50.2 MB/s
Average I/O speed : 51.0 MB/s
----------------------------------------------------------------------
Node Name IPv4 address Download Speed
CacheFly 205.234.175.175 5.54MB/s
Linode, Tokyo2, JP 139.162.65.37 3.58MB/s
Linode, Singapore, SG 139.162.23.4 2.86MB/s
Linode, London, UK 176.58.107.39 3.60MB/s
Linode, Frankfurt, DE 139.162.130.8 4.50MB/s
Linode, Fremont, CA 50.116.14.9 5.68MB/s
Softlayer, Dallas, TX 173.192.68.18 3.77MB/s
Softlayer, Seattle, WA 67.228.112.250 4.38MB/s
Softlayer, Frankfurt, DE 159.122.69.4 3.51MB/s
Softlayer, Singapore, SG 119.81.28.170 4.27MB/s
Softlayer, HongKong, CN 119.81.130.170 4.47MB/s
----------------------------------------------------------------------

可以看的出来各方面都很差,免费的还要什么自行车,这种免费小鸡只适合用来放个个人博客什么的