主打美国洛杉矶便宜vps服务器的商家PacificRack在2021年1月底新推出了全新的KVM SSD VPS，采用VPC网络+四代E5处理器+DDR4内存+SSD固态硬盘+RAID10阵列，并且免费提供快照备份，同时还送上了终身8折、一次性五折优惠，月付仅0.8美元起！关于PacificRack全新的KVM SSD VPS套餐云搜网在PacificRack洛杉矶QN机房KVM SSD VPS新品月均$0.8起(无限流量)文章做过了详细介绍，有需求的可以在此文章查看。那么PacificRack全新的KVM SSD VPS套餐速度及综合性能怎么样？云搜网这里开通了一款原价月付4美元的2核2G内存30M带宽无限流量的方案，此文章当中将对PacificRack全新的KVM SSD VPS的带宽速度及综合性能进行全面测评，一次看看PacificRack最新主机测评结果。
一、PacificRack全新的KVM SSD VPS套餐整理
- 一次性五折优惠码：PR-M50OFF
- 终身续费循环8折优惠码：PR-M80OFF
- 测试IP：172.86.125.1/72.11.140.150
| CPU | 内存 | SSD | IPv4/峰值带宽/流量 | 折后价格 | 链接 |
| 1核 | 1G | 20G | 1个IP/20Mbps/无限 | $10美元/年 | 点击直达 |
| 2核 | 2G | 30G | 1个IP/30Mbps/无限 | $20美元/年 | 点击直达 |
| 4核 | 4G | 60G | 1个IP/50Mbps/无限 | $40美元/年 | 点击直达 |
| 8核 | 8G | 120G | 1个IP/100Mbps/无限 | $80美元/年 | 点击直达 |
二、PacificRack全新的KVM SSD VPS综合性能测评
PacificRack是隶属于美国知名机房QuadraNet旗下的vps服务器租赁品牌。属于便宜美国vps商家当中背景实力比较雄厚的，跑路的可能性较小。但是由于是廉价vps服务器产品，服务稳定性可能会存在一点问题，所以仅适合用于学习，或者一些对稳定性要求不高的业务，不建议用于建站及商业化生产环境。毕竟一分钱一分货。下面测评结果仅对PacificRack全新的KVM SSD VPS即时带宽速度及性能进行测试，仅代表服务器即时情况。
1、PacificRack全新的KVM SSD VPSping测试结果。电信、联通、移动三网平均延迟170毫秒左右，海外节点平均延迟120毫秒左右。就测试的情况来看目前还是比较给力的。但是由于洛杉矶QuadraNet机房一直有着白天速度比较好的特点，晚上拥堵的情况，这一点需要额外考虑。这里测试时间是早上7:30，晚高峰可以自行测试。
2、PacificRack全新的KVM SSD VPS白天带宽抖动情况及丢包测试。全球节点都表现得比较优异。
3、PacificRack全新的KVM SSD VPS上行及下行带宽速度测试。
4、PacificRack全新的KVM SSD VPS去程路由追踪测试。电信、移动、联通三网去程直连，其中电信为CN2 GT线路。
电信去程CN2 GT直连。
联通去程骨干直连。
移动去程CMI直连。
5、PacificRack全新的KVM SSD VPS回程路由追踪测试。电信回程也走CN2，移动联通回程直连。
Traceroute to China, Beijing CU (TCP Mode, Max 30 Hop) ============================================================ traceroute to 123.125.99.1 (123.125.99.1), 30 hops max, 60 byte packets 1 10.0.52.1 0.29 ms * LAN Address 2 96.44.178.209 13.49 ms AS8100 United States California Los Angeles quadranet.com 3 96.44.175.34 0.63 ms AS8100 United States California Los Angeles quadranet.com 4 204.152.204.2 1.34 ms AS8100 United States California Los Angeles quadranet.com 5 207.254.191.102 4.45 ms AS19174 United States California Los Angeles ChinaUnicom 6 207.254.191.102 2.20 ms AS19174 United States California Los Angeles ChinaUnicom 7 219.158.16.69 151.95 ms AS4837 China Beijing ChinaUnicom 8 219.158.24.125 211.09 ms AS4837 China Guangdong Guangzhou ChinaUnicom 9 219.158.24.125 224.32 ms AS4837 China Guangdong Guangzhou ChinaUnicom 10 123.126.0.210 154.30 ms AS4808 China Beijing ChinaUnicom 11 123.126.0.214 169.24 ms AS4808 China Beijing ChinaUnicom 12 61.135.113.154 153.59 ms AS4808 China Beijing ChinaUnicom 13 124.65.194.138 201.48 ms AS4808 China Beijing ChinaUnicom 14 61.135.113.158 217.48 ms AS4808 China Beijing ChinaUnicom 15 * 16 123.125.99.1 188.24 ms AS4808 China Beijing ChinaUnicom Traceroute to China, Beijing CT (TCP Mode, Max 30 Hop) ============================================================ traceroute to 180.149.128.1 (180.149.128.1), 30 hops max, 60 byte packets 1 10.0.52.1 0.35 ms * LAN Address 2 96.44.178.209 0.56 ms AS8100 United States California Los Angeles quadranet.com 3 96.44.175.34 0.44 ms AS8100 United States California Los Angeles quadranet.com 4 218.30.48.145 0.83 ms AS4134 United States California Los Angeles ChinaTelecom 5 59.43.182.89 132.01 ms * United States California Los Angeles ChinaTelecom 6 59.43.246.237 127.73 ms * China Shanghai ChinaTelecom 7 59.43.246.162 156.78 ms * China Beijing ChinaTelecom 8 59.43.246.162 154.08 ms * China Beijing ChinaTelecom 9 * 10 202.97.94.185 154.48 ms AS4134 China Beijing ChinaTelecom 11 180.149.128.1 162.94 ms AS23724 China Beijing ChinaTelecom Traceroute to China, Beijing CM (TCP Mode, Max 30 Hop) ============================================================ traceroute to 211.136.25.153 (211.136.25.153), 30 hops max, 60 byte packets 1 10.0.52.1 0.15 ms * LAN Address 2 96.44.178.209 13.55 ms AS8100 United States California Los Angeles quadranet.com 3 96.44.175.32 2.54 ms AS8100 United States California Los Angeles quadranet.com 4 96.44.163.152 0.70 ms AS8100 United States California Los Angeles quadranet.com 5 223.119.64.245 1.11 ms AS58453 United States California Los Angeles ChinaMobile 6 * 7 * 8 * 9 * 10 111.24.2.249 183.48 ms AS9808 China Beijing ChinaMobile 11 111.24.2.101 192.73 ms AS9808 China Beijing ChinaMobile 12 111.24.2.134 186.87 ms AS9808 China Beijing ChinaMobile 13 * 14 * 15 211.136.95.226 191.65 ms AS56048 China Beijing ChinaMobile 16 211.136.95.226 188.69 ms AS56048 China Beijing ChinaMobile 17 * 18 211.136.25.153 193.22 ms AS56048 China Beijing ChinaMobile
6、PacificRack全新的KVM SSD VPS基本信息测试。采用E5 2620 v3处理器，KVM架构，分配IP支持HBO。
7、PacificRack全新的KVM SSD VPS基本性能测试。
8、PacificRack全新的KVM SSD VPS UnixBench跑分测试结果。
------------------------------------------------------------------------
Benchmark Run: 日 1月 31 2021 07:45:03 - 08:13:09
2 CPUs in system; running 1 parallel copy of tests
Dhrystone 2 using register variables 29842795.3 lps (10.0 s, 7 samples)
Double-Precision Whetstone 3785.3 MWIPS (9.2 s, 7 samples)
Execl Throughput 1496.4 lps (29.7 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks 440544.9 KBps (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks 114109.7 KBps (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks 1089131.0 KBps (30.0 s, 2 samples)
Pipe Throughput 585044.9 lps (10.0 s, 7 samples)
Pipe-based Context Switching 56266.5 lps (10.0 s, 7 samples)
Process Creation 6623.0 lps (30.0 s, 2 samples)
Shell Scripts (1 concurrent) 3999.2 lpm (60.0 s, 2 samples)
Shell Scripts (8 concurrent) 968.4 lpm (60.0 s, 2 samples)
System Call Overhead 442130.3 lps (10.0 s, 7 samples)
System Benchmarks Index Values BASELINE RESULT INDEX
Dhrystone 2 using register variables 116700.0 29842795.3 2557.2
Double-Precision Whetstone 55.0 3785.3 688.2
Execl Throughput 43.0 1496.4 348.0
File Copy 1024 bufsize 2000 maxblocks 3960.0 440544.9 1112.5
File Copy 256 bufsize 500 maxblocks 1655.0 114109.7 689.5
File Copy 4096 bufsize 8000 maxblocks 5800.0 1089131.0 1877.8
Pipe Throughput 12440.0 585044.9 470.3
Pipe-based Context Switching 4000.0 56266.5 140.7
Process Creation 126.0 6623.0 525.6
Shell Scripts (1 concurrent) 42.4 3999.2 943.2
Shell Scripts (8 concurrent) 6.0 968.4 1614.0
System Call Overhead 15000.0 442130.3 294.8
========
System Benchmarks Index Score 699.7
------------------------------------------------------------------------
Benchmark Run: 日 1月 31 2021 08:13:09 - 08:41:20
2 CPUs in system; running 2 parallel copies of tests
Dhrystone 2 using register variables 58646194.0 lps (10.0 s, 7 samples)
Double-Precision Whetstone 7585.0 MWIPS (9.6 s, 7 samples)
Execl Throughput 4250.2 lps (30.0 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks 652057.9 KBps (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks 177161.7 KBps (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks 1792188.7 KBps (30.0 s, 2 samples)
Pipe Throughput 1180832.3 lps (10.0 s, 7 samples)
Pipe-based Context Switching 188056.1 lps (10.0 s, 7 samples)
Process Creation 14215.9 lps (30.0 s, 2 samples)
Shell Scripts (1 concurrent) 7865.8 lpm (60.0 s, 2 samples)
Shell Scripts (8 concurrent) 1070.8 lpm (60.0 s, 2 samples)
System Call Overhead 868958.9 lps (10.0 s, 7 samples)
System Benchmarks Index Values BASELINE RESULT INDEX
Dhrystone 2 using register variables 116700.0 58646194.0 5025.4
Double-Precision Whetstone 55.0 7585.0 1379.1
Execl Throughput 43.0 4250.2 988.4
File Copy 1024 bufsize 2000 maxblocks 3960.0 652057.9 1646.6
File Copy 256 bufsize 500 maxblocks 1655.0 177161.7 1070.5
File Copy 4096 bufsize 8000 maxblocks 5800.0 1792188.7 3090.0
Pipe Throughput 12440.0 1180832.3 949.2
Pipe-based Context Switching 4000.0 188056.1 470.1
Process Creation 126.0 14215.9 1128.2
Shell Scripts (1 concurrent) 42.4 7865.8 1855.2
Shell Scripts (8 concurrent) 6.0 1070.8 1784.7
System Call Overhead 15000.0 868958.9 579.3
========
System Benchmarks Index Score 1348.1
======= Script description and score comparison completed! =======
