德国-法兰克福-NuxtCloud-1C2G30G/1Gbps不限

机器配置

处理器: 1
内存: 2G
硬盘: 30GB
系统: Ubuntu(可以Windows)
带宽: 1Gbps
流量: 不限
IPV4: 1
IPV6: 1

价格

₽300/月 可以日付,但划不来

支付方式

信用卡 / YooMoney / QiWi / 虚拟货币

购买地址

点我前往购买!!!

实例配置/价格

实例名称	CPU	内存	硬盘	带宽	价格	购买地址
DE-RZ9-1	1 vCPU	2 GB	32 GB NVMe	1 Gbps	300 ₽	购买
DE-RZ9-2	2 vCPU	4 GB	64 GB NVMe	1 Gbps	500 ₽	购买
DE-RZ9-4	4 vCPU	8 GB	128 GB NVMe	1 Gbps	1000 ₽	购买
DE-RZ9-6	6 vCPU	16 GB	256 GB NVMe	1 Gbps	2000 ₽	购买
DE-RZ9-8	8 vCPU	32 GB	512 GB NVMe	1 Gbps	3500 ₽	购买
DE-RZ9-12	12 vCPU	48 GB	768 GB NVMe	1 Gbps	6000 ₽	购买
DE-RZ9-16	16 vCPU	64 GB	1024 GB NVMe	1 Gbps	8500 ₽	购买

Bench

-------------------- A Bench.sh Script By Teddysun -------------------
 Version            : v2023-06-10
 Usage              : wget -qO- bench.sh | bash
----------------------------------------------------------------------
 CPU Model          : AMD Ryzen 9 5950X 16-Core Processor
 CPU Cores          : 1 @ 3393.624 MHz
 CPU Cache          : 512 KB
 AES-NI             : Enabled
 VM-x/AMD-V         : Enabled
 Total Disk         : 31.4 GB (3.1 GB Used)
 Total Mem          : 1.9 GB (141.4 MB Used)
 System uptime      : 0 days, 1 hour 9 min
 Load average       : 0.00, 0.00, 0.00
 OS                 : Ubuntu 22.04.2 LTS
 Arch               : x86_64 (64 Bit)
 Kernel             : 5.15.0-75-generic
 TCP CC             : cubic
 Virtualization     : KVM
 IPv4/IPv6          : Online / Online
 Organization       : AS201671 Nuxt Hosting Solution Limited
 Location           : Frankfurt am Main / DE
 Region             : Hesse
----------------------------------------------------------------------
 I/O Speed(1st run) : 377 MB/s
 I/O Speed(2nd run) : 616 MB/s
 I/O Speed(3rd run) : 469 MB/s
 I/O Speed(average) : 487.3 MB/s
----------------------------------------------------------------------
 Node Name        Upload Speed      Download Speed      Latency     
 Speedtest.net    645.13 Mbps       745.63 Mbps         5.89 ms     
 Los Angeles, US  472.30 Mbps       587.13 Mbps         147.86 ms   
 Dallas, US       573.01 Mbps       362.05 Mbps         119.92 ms   
 Montreal, CA     718.53 Mbps       723.52 Mbps         92.19 ms    
 Paris, FR        639.52 Mbps       874.30 Mbps         33.79 ms    
 Amsterdam, NL    483.50 Mbps       123.46 Mbps         12.37 ms    
 Shanghai, CN     360.96 Mbps       424.69 Mbps         195.27 ms   
 Nanjing, CN      283.37 Mbps       15.86 Mbps          196.29 ms   
 Hongkong, CN     201.01 Mbps       882.17 Mbps         186.65 ms   
 Singapore, SG    133.62 Mbps       1.37 Mbps           162.04 ms   
 Tokyo, JP        257.53 Mbps       401.76 Mbps         220.94 ms   
----------------------------------------------------------------------
 Finished in        : 5 min 50 sec
 Timestamp          : 2023-07-28 06:10:54 CEST
----------------------------------------------------------------------

YABS

# ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## #
#              Yet-Another-Bench-Script              #
#                     v2023-04-23                    #
# https://github.com/masonr/yet-another-bench-script #
# ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## #

Fri Jul 28 06:05:07 CEST 2023

Basic System Information:
---------------------------------
Uptime     : 0 days, 1 hours, 9 minutes
Processor  : AMD Ryzen 9 5950X 16-Core Processor
CPU cores  : 1 @ 3393.624 MHz
AES-NI     : ✔ Enabled
VM-x/AMD-V : ✔ Enabled
RAM        : 1.9 GiB
Swap       : 0.0 KiB
Disk       : 31.4 GiB
Distro     : Ubuntu 22.04.2 LTS
Kernel     : 5.15.0-75-generic
VM Type    : KVM
IPv4/IPv6  : ✔ Online / ✔ Online

IPv6 Network Information:
---------------------------------
ISP        : Nuxt Hosting Solution Limited
ASN        : AS201671 Nuxt Hosting Solution Limited
Host       : nuxt.cloud hosting provider
Location   : Frankfurt am Main, Hesse (HE)
Country    : Germany

fio Disk Speed Tests (Mixed R/W 50/50):
---------------------------------
Block Size | 4k            (IOPS) | 64k           (IOPS)
  ------   | ---            ----  | ----           ---- 
Read       | 190.01 MB/s  (47.5k) | 1.75 GB/s    (27.4k)
Write      | 190.52 MB/s  (47.6k) | 1.76 GB/s    (27.5k)
Total      | 380.53 MB/s  (95.1k) | 3.51 GB/s    (54.9k)
           |                      |                     
Block Size | 512k          (IOPS) | 1m            (IOPS)
  ------   | ---            ----  | ----           ---- 
Read       | 1.56 GB/s     (3.0k) | 1.94 GB/s     (1.8k)
Write      | 1.64 GB/s     (3.2k) | 2.07 GB/s     (2.0k)
Total      | 3.21 GB/s     (6.2k) | 4.01 GB/s     (3.9k)

iperf3 Network Speed Tests (IPv4):
---------------------------------
Provider        | Location (Link)           | Send Speed      | Recv Speed      | Ping           
-----           | -----                     | ----            | ----            | ----           
Clouvider       | London, UK (10G)          | 432 Mbits/sec   | 389 Mbits/sec   | 17.3 ms        
Scaleway        | Paris, FR (10G)           | 772 Mbits/sec   | 454 Mbits/sec   | 17.2 ms        
NovoServe       | North Holland, NL (40G)   | 875 Mbits/sec   | busy            | 23.3 ms        
Uztelecom       | Tashkent, UZ (10G)        | 284 Mbits/sec   | 71.4 Mbits/sec  | 83.0 ms        
Clouvider       | NYC, NY, US (10G)         | 417 Mbits/sec   | 238 Mbits/sec   | 85.7 ms        
Clouvider       | Dallas, TX, US (10G)      | 576 Mbits/sec   | 125 Mbits/sec   | 121 ms         
Clouvider       | Los Angeles, CA, US (10G) | 670 Mbits/sec   | 71.7 Mbits/sec  | 145 ms         

iperf3 Network Speed Tests (IPv6):
---------------------------------
Provider        | Location (Link)           | Send Speed      | Recv Speed      | Ping           
-----           | -----                     | ----            | ----            | ----           
Clouvider       | London, UK (10G)          | 754 Mbits/sec   | 356 Mbits/sec   | 16.1 ms        
Scaleway        | Paris, FR (10G)           | busy            | 201 Mbits/sec   | 17.9 ms        
NovoServe       | North Holland, NL (40G)   | busy            | 625 Mbits/sec   | 18.1 ms        
Uztelecom       | Tashkent, UZ (10G)        | 404 Mbits/sec   | 145 Mbits/sec   | 76.7 ms        
Clouvider       | NYC, NY, US (10G)         | 550 Mbits/sec   | 138 Mbits/sec   | 85.7 ms        
Clouvider       | Dallas, TX, US (10G)      | 666 Mbits/sec   | 255 Mbits/sec   | 121 ms         
Clouvider       | Los Angeles, CA, US (10G) | 651 Mbits/sec   | 329 Mbits/sec   | 145 ms

流媒体

 ** 测试时间: Fri Jul 28 06:05:38 CEST 2023

 ** 正在测试IPv4解锁情况 
--------------------------------
 ** 您的网络为: nuxt.cloud hosting provider (194.58.*.*) 

============[ Multination ]============
 Dazn:                  No
 HotStar:               No
 Disney+:               No
 Netflix:               Originals Only
 YouTube Premium:           No 
 Amazon Prime Video:            Yes (Region: DE)
 TVBAnywhere+:              Yes
 iQyi Oversea Region:           DE
 Viu.com:               No
 YouTube CDN:               Frankfurt 
 Netflix Preferred CDN:         Associated with [RETN Limited] in [Budapest ]
 Spotify Registration:          Yes (Region: DE)
 Steam Currency:            EUR
 ChatGPT:               No
=======================================

 ** 正在测试IPv6解锁情况 
--------------------------------
 ** 您的网络为: Nuxt Hosting Solution Limited (2a0f:cdc6:500:*:*) 

============[ Multination ]============
 Dazn:                  Failed (Network Connection)
 HotStar:               No
 Disney+:               Yes (Region: DE)
 Netflix:               Yes (Region: DE)
 YouTube Premium:           Failed
 Amazon Prime Video:            Unsupported
 TVBAnywhere+:              Failed (Network Connection)
 iQyi Oversea Region:           Failed
 Viu.com:               Failed
 YouTube CDN:               Frankfurt 
 Netflix Preferred CDN:         Associated with [RETN Limited] in [Budapest ]
 Spotify Registration:          Yes (Region: DE)
 Steam Currency:            Failed (Network Connection)
 ChatGPT:               No
=======================================
本次测试已结束，感谢使用此脚本

到国内速度/延迟

——————————————————————————————————————————————————————————
  测速类型:    0. 取消测速    1. 三网测速    
               2. 电信节点    3. 联通节点    4. 移动节点
  请输入数字选择测速类型: 1
——————————————————————————————————————————————————————————
ID    测速服务器信息       上传/Mbps   下载/Mbps   延迟/ms
34115 电信|天津５Ｇ　　　　↑ 0.93      ↓ 46.99     165.71  
17145 电信|安徽合肥５Ｇ　　↑ 63.88     ↓ 263.46    194.31  
36663 电信|江苏镇江５Ｇ　　↑ 9.00      ↓ 179.82    213.73  
29071 电信|四川成都　　　　↑ 5.74      ↓ 60.57     231.24  
3973  电信|甘肃兰州　　　　↑ 0.81      ↓ 22.20     246.66  
24447 联通|上海５Ｇ　　　　↑ 309.07    ↓ 499.82    202.96  
45170 联通|江苏无锡　　　　↑ 263.97    ↓ 117.98    196.95  
36646 联通|河南郑州５Ｇ　　↑ 360.27    ↓ 275.74    182.70  
37235 联通|辽宁沈阳　　　　↑ 17.56     ↓ 6.49      210.77  
——————————————————————————————————————————————————————————
  测试完成, 本次测速耗时: 5 分 13 秒
  当前时间: 2023-07-28 12:10:55
  # 三网测速中为避免节点数不均及测试过久，每部分未使用所
  # 有节点，如果需要使用全部节点，可分别选择三网节点检测

回程测试1

2023/07/28 06:05:48 正在测试三网回程路由...
2023/07/28 06:05:49 北京电信 219.141.136.12  电信163 [普通线路]
2023/07/28 06:05:49 北京联通 202.106.50.1    联通4837[普通线路]
2023/07/28 06:05:49 北京移动 221.179.155.161 移动CMI [普通线路]
2023/07/28 06:05:49 上海电信 202.96.209.133  电信163 [普通线路]
2023/07/28 06:05:49 上海联通 210.22.97.1     联通4837[普通线路]
2023/07/28 06:05:49 上海移动 211.136.112.200 移动CMI [普通线路]
2023/07/28 06:05:49 广州电信 58.60.188.222   电信163 [普通线路]
2023/07/28 06:05:49 广州联通 210.21.196.6    联通4837[普通线路]
2023/07/28 06:05:49 广州移动 120.196.165.24  移动CMI [普通线路]
2023/07/28 06:05:49 成都电信 61.139.2.69     电信163 [普通线路]
2023/07/28 06:05:49 成都联通 119.6.6.6       联通4837[普通线路]
2023/07/28 06:05:49 成都移动 211.137.96.205  移动CMI [普通线路]

回程测试2

----------------------------------------------------------------------
广州电信
traceroute to 14.215.116.1 (14.215.116.1), 30 hops max, 32 byte packets
 1  10.0.0.1  0.08 ms  *  LAN Address
 2  10.77.4.8  20.83 ms  *  LAN Address
 3  10.10.0.1  24.88 ms  *  LAN Address
 4  *
 5  ae1-core2.core3.ffm3.de (45.138.175.105)  11.84 ms  AS30823  Germany, Hesse, Frankfurt, combahton.net
 6  ae6-250.RT.IRX.FKT.DE.retn.net (87.245.245.120)  12.74 ms  AS9002  Germany, Hesse, Frankfurt, retn.net
 7  GW-ChinaTelecom.retn.net (87.245.236.153)  14.29 ms  AS9002  Germany, Hesse, Frankfurt, retn.net
 8  *
 9  202.97.94.97  205.73 ms  AS4134  China, Guangdong, Guangzhou, ChinaTelecom
10  *
11  113.96.255.166  215.42 ms  AS4134  China, Guangdong, Foshan, ChinaTelecom
12  *
13  182.72.145.61.broad.fs.gd.dynamic.163data.com.cn (61.145.72.182)  211.48 ms  AS4134  China, Guangdong, Foshan, ChinaTelecom
14  *
15  *
16  *
17  *
18  *
19  *
20  *
21  *
22  *
23  *
24  *
25  *
26  *
27  *
28  *
29  *
30  *

----------------------------------------------------------------------
上海电信
traceroute to 202.96.209.133 (202.96.209.133), 30 hops max, 32 byte packets
 1  10.0.0.1  0.15 ms  *  LAN Address
 2  10.77.4.8  9.78 ms  *  LAN Address
 3  10.10.0.1  29.47 ms  *  LAN Address
 4  *
 5  ae1-core2.core3.ffm3.de (45.138.175.105)  11.92 ms  AS30823  Germany, Hesse, Frankfurt, combahton.net
 6  ae6-250.RT.IRX.FKT.DE.retn.net (87.245.245.120)  12.16 ms  AS9002  Germany, Hesse, Frankfurt, retn.net
 7  GW-ChinaTelecom.retn.net (87.245.236.153)  16.61 ms  AS9002  Germany, Hesse, Frankfurt, retn.net
 8  *
 9  202.97.90.54  180.23 ms  AS4134  China, Shanghai, ChinaTelecom
10  202.97.57.146  181.24 ms  AS4134  China, Shanghai, ChinaTelecom
11  *
12  180.169.255.122  194.34 ms  AS4812  China, Shanghai, ChinaTelecom
13  ns-pd.online.sh.cn (202.96.209.133)  167.50 ms  AS4812  China, Shanghai, ChinaTelecom

----------------------------------------------------------------------
厦门电信
traceroute to 117.28.254.129 (117.28.254.129), 30 hops max, 32 byte packets
 1  10.0.0.1  0.08 ms  *  LAN Address
 2  *
 3  10.10.0.1  26.67 ms  *  LAN Address
 4  *
 5  ae1-core2.core3.ffm3.de (45.138.175.105)  5.74 ms  AS30823  Germany, Hesse, Frankfurt, combahton.net
 6  ae6-250.RT.IRX.FKT.DE.retn.net (87.245.245.120)  5.89 ms  AS9002  Germany, Hesse, Frankfurt, retn.net
 7  ffm-b5-link.ip.twelve99.net (62.115.178.56)  11.12 ms  AS1299  Germany, Hesse, Frankfurt, telia.com
 8  ffm-bb1-link.ip.twelve99.net (62.115.136.212)  6.54 ms  AS1299  Germany, Hesse, Frankfurt, telia.com
 9  prs-bb1-link.ip.twelve99.net (62.115.123.13)  17.95 ms  AS1299  France, Ile-de-France, Paris, telia.com
10  ldn-bb1-link.ip.twelve99.net (62.115.135.24)  21.44 ms  AS1299  United Kingdom, London, telia.com
11  ldn-b2-link.ip.twelve99.net (62.115.122.189)  21.64 ms  AS1299  United Kingdom, London, telia.com
12  chinatelecom-ic-335972.ip.twelve99-cust.net (80.239.193.226)  59.52 ms  AS1299  United Kingdom, London, telia.com
13  59.43.250.1  249.85 ms  *  China, Shanghai, ChinaTelecom
14  59.43.246.213  249.95 ms  *  China, Shanghai, ChinaTelecom
15  59.43.130.205  252.33 ms  *  China, Shanghai, ChinaTelecom
16  59.43.138.186  260.30 ms  *  China, Fujian, ChinaTelecom
17  110.80.128.94  286.00 ms  AS133775  China, Fujian, Xiamen, ChinaTelecom
18  27.148.195.94  276.95 ms  AS133775  China, Fujian, Xiamen, ChinaTelecom
19  *
20  *
21  117.28.254.129  260.19 ms  AS4809  China, Fujian, Xiamen, ChinaTelecom

----------------------------------------------------------------------
重庆联通
traceroute to 113.207.25.138 (113.207.25.138), 30 hops max, 32 byte packets
 1  10.0.0.1  0.11 ms  *  LAN Address
 2  10.77.4.8  5.99 ms  *  LAN Address
 3  10.10.0.1  16.80 ms  *  LAN Address
 4  *
 5  ae1-core2.core3.ffm3.de (45.138.175.105)  6.93 ms  AS30823  Germany, Hesse, Frankfurt, combahton.net
 6  160.20.144.69  6.58 ms  AS30823  Germany, Hesse, Frankfurt, combahton.net
 7  ffm-b11-link.ip.twelve99.net (62.115.147.232)  7.41 ms  AS1299  Germany, Hesse, Frankfurt, telia.com
 8  219.158.41.97  8.51 ms  AS4837  Germany, Hesse, Frankfurt, ChinaUnicom
 9  219.158.14.85  155.05 ms  AS4837  China, Guangdong, Guangzhou, ChinaUnicom
10  219.158.97.30  180.46 ms  AS4837  China, Guangdong, Guangzhou, ChinaUnicom
11  219.158.8.113  168.54 ms  AS4837  China, Guangdong, Guangzhou, ChinaUnicom
12  219.158.99.210  188.95 ms  AS4837  China, Chongqing, ChinaUnicom
13  113.207.25.138  190.19 ms  AS4837  China, Chongqing, ChinaUnicom

----------------------------------------------------------------------
成都联通
traceroute to 119.6.6.6 (119.6.6.6), 30 hops max, 32 byte packets
 1  10.0.0.1  0.17 ms  *  LAN Address
 2  10.77.4.8  6.23 ms  *  LAN Address
 3  10.10.0.1  23.39 ms  *  LAN Address
 4  *
 5  ae1-core2.core3.ffm3.de (45.138.175.105)  8.78 ms  AS30823  Germany, Hesse, Frankfurt, combahton.net
 6  160.20.144.69  8.22 ms  AS30823  Germany, Hesse, Frankfurt, combahton.net
 7  ffm-b11-link.ip.twelve99.net (62.115.147.232)  8.96 ms  AS1299  Germany, Hesse, Frankfurt, telia.com
 8  219.158.41.97  11.15 ms  AS4837  Germany, Hesse, Frankfurt, ChinaUnicom
 9  219.158.17.233  179.51 ms  AS4837  China, Guangdong, Guangzhou, ChinaUnicom
10  219.158.4.105  176.79 ms  AS4837  China, Guangdong, Guangzhou, ChinaUnicom
11  219.158.3.85  173.59 ms  AS4837  China, Guangdong, Guangzhou, ChinaUnicom
12  *
13  119.6.197.206  223.06 ms  AS4837  China, Sichuan, Chengdu, ChinaUnicom
14  119.6.195.38  211.82 ms  AS4837  China, Sichuan, Chengdu, ChinaUnicom
15  119.6.6.6  226.87 ms  AS4837  China, Sichuan, Chengdu, ChinaUnicom

----------------------------------------------------------------------
上海移动
traceroute to 120.204.197.126 (120.204.197.126), 30 hops max, 32 byte packets
 1  10.0.0.1  0.09 ms  *  LAN Address
 2  10.77.4.8  10.37 ms  *  LAN Address
 3  10.10.0.1  43.32 ms  *  LAN Address
 4  *
 5  ae1-core2.core3.ffm3.de (45.138.175.105)  10.29 ms  AS30823  Germany, Hesse, Frankfurt, combahton.net
 6  160.20.144.69  9.17 ms  AS30823  Germany, Hesse, Frankfurt, combahton.net
 7  ipv4.de-cix.fra.de.as58453.chinamobile.com (80.81.195.121)  13.15 ms  *  Germany, Hesse, Frankfurt, de-cix.net
 8  223.120.10.85  6.40 ms  AS58453  Germany, Hesse, Frankfurt, ChinaMobile
 9  223.120.14.150  289.65 ms  AS58453  China, Shanghai, ChinaMobile
10  *
11  *
12  *
13  *
14  120.204.194.6  295.48 ms  AS9808  China, Shanghai, ChinaMobile
15  120.204.194.14  297.63 ms  AS9808  China, Shanghai, ChinaMobile
16  120.204.197.126  288.87 ms  AS9808  China, Shanghai, ChinaMobile

----------------------------------------------------------------------
成都移动
traceroute to 183.221.253.100 (183.221.253.100), 30 hops max, 32 byte packets
 1  10.0.0.1  0.09 ms  *  LAN Address
 2  10.77.4.8  6.45 ms  *  LAN Address
 3  10.10.0.1  15.81 ms  *  LAN Address
 4  *
 5  ae1-core2.core3.ffm3.de (45.138.175.105)  5.76 ms  AS30823  Germany, Hesse, Frankfurt, combahton.net
 6  160.20.144.69  9.86 ms  AS30823  Germany, Hesse, Frankfurt, combahton.net
 7  ipv4.de-cix.fra.de.as58453.chinamobile.com (80.81.195.121)  6.65 ms  *  Germany, Hesse, Frankfurt, de-cix.net
 8  223.120.10.241  9.78 ms  AS58453  Germany, Hesse, Frankfurt, ChinaMobile
 9  223.120.10.233  7.32 ms  AS58453  Germany, Hesse, Frankfurt, ChinaMobile
10  223.120.16.162  288.73 ms  AS58453  China, Shanghai, ChinaMobile
11  221.183.89.170  297.01 ms  AS9808  China, Shanghai, ChinaMobile
12  221.183.89.33  287.02 ms  AS9808  China, Shanghai, ChinaMobile
13  *
14  221.183.37.217  314.10 ms  AS9808  China, Beijing, ChinaMobile
15  221.183.46.178  320.66 ms  AS9808  China, Beijing, ChinaMobile
16  *
17  183.221.253.100  318.86 ms  AS9808  China, Sichuan, Chengdu, ChinaMobile

----------------------------------------------------------------------
成都教育网
traceroute to 202.112.14.151 (202.112.14.151), 30 hops max, 32 byte packets
 1  10.0.0.1  0.10 ms  *  LAN Address
 2  10.77.4.8  6.59 ms  *  LAN Address
 3  10.10.0.1  37.46 ms  *  LAN Address
 4  *
 5  ae1-core2.core3.ffm3.de (45.138.175.105)  10.94 ms  AS30823  Germany, Hesse, Frankfurt, combahton.net
 6  ae6-250.RT.IRX.FKT.DE.retn.net (87.245.245.120)  10.28 ms  AS9002  Germany, Hesse, Frankfurt, retn.net
 7  ae3-4.RT.EQX.FKT.DE.retn.net (87.245.232.233)  6.42 ms  AS9002  Germany, Hesse, Frankfurt, retn.net
 8  *
 9  *
10  *
11  *
12  *
13  erx-cernet-bkb-as4538.10gigabitethernet3-2.core1.lax2.he.net (216.218.244.106)  270.58 ms  AS6939  United States, California, Los Angeles, he.net
14  101.4.117.185  276.80 ms  AS4538  United States, California, Los Angeles, CHINAEDU
15  101.4.117.213  272.07 ms  AS4538  China, Beijing, CHINAEDU
16  *
17  *
18  101.4.117.81  266.07 ms  AS4538  China, Beijing, CHINAEDU
19  101.4.112.14  284.88 ms  AS4538  China, Shaanxi, Xi'an, CHINAEDU
20  *
21  101.4.116.158  299.36 ms  AS4538  China, Sichuan, Chengdu, CHINAEDU
22  *
23  *
24  *
25  202.112.14.151  297.12 ms  AS24355  China, Sichuan, Chengdu, CHINAEDU

----------------------------------------------------------------------