Netcloud 1GB RAM 10Mbps Port Hong Kong KVM VPS Review

Details: Netcloud: $7.99/month/1GB memory/20GB space/unlimited traffic/10Mbps/KVM/Hong Kong With this bandwidth, performance, and price, it’s a great deal! However, the I/O is low.

1. System information, bandwidth, I/O test

 CPU model : QEMU Virtual CPU version 2.5+ Number of cores : 1 CPU frequency : 3503.996 MHz Total size of Disk : 68.0 GB (1.0 GB Used) Total amount of Mem : 992 MB (62 MB Used) Total amount of Swap : 0 MB (0 MB Used) System uptime : 0 days 4 hour 51 min Load average : 0.23, 0.09, 0.06 OS : CentOS 7.3.1611 Arch : x86_64 (64 Bit) Kernel : 3.10.0-514.26.2.el7.x86_64 Virt : kvm ---------------------------------------------------------------------- I/O speed( 32M ) : 80.5 MB/s I/O speed( 256M ) : 89.4 MB/s I/O speed( 2G ) : 79.5 MB/s Average I/O speed : 83.1 MB/s ---------------------------------------------------------------------- Node Name Upload Speed Download Speed Latency Normal Node 8.38 Mbit/s 37.84 Mbit/s 14.593 ms Shanghai CT 8.12 Mbit/s 35.91 Mbit/s 65.254 ms Chengdu CT 4.34 Mbit/s 35.77 Mbit/s 74.563 ms Xi'an CU 7.48 Mbit/s 16.28 Mbit/s 787.144 ms Shanghai CU 7.06 Mbit/s 12.02 Mbit/s 230.82 ms Chongqing CU 8.39 Mbit/s 24.32 Mbit/s 233.431 ms Xi'an CM 7.97 Mbit/s 37.88 Mbit/s 53.752 ms Shanghai CM 0.00 Mbit/s 0.00 Mbit/s 000.000 ms Chengdu CM 0.00 Mbit/s 0.00 Mbit/s 000.000 ms ---------------------------------------------------------------------- Total time : 5 min 15 sec Current time : 2018-03-03 11:04:59 Finished！

2. Upload/download bandwidth test

 Retrieving speedtest.net server list... Selecting best server based on ping... Hosted by STC (Hong Kong) [0.00 km]: 12.478 ms Testing download speed................................................................................ Download: 37.82 Mbit/s Testing upload speed................................................................................................ Upload: 8.46 Mbit/s

3. Domestic access speed

4. Hard disk I/O performance test

 dd if=/dev/zero of=test bs=64k count=4k oflag=dsync 4096+0 records in 4096+0 records out 268435456 bytes (268 MB) copied, 66.7999 s, 4.0 MB/s

5. UnixBench

 Benchmark Run: Sat Mar 03 2018 11:10:44 - 11:39:26 1 CPU in system; running 1 parallel copy of tests Dhrystone 2 using register variables 44215931.6 lps (10.0 s, 7 samples) Double-Precision Whetstone 3817.1 MWIPS (13.5 s, 7 samples) Execl Throughput 5559.3 lps (30.0 s, 2 samples) File Copy 1024 bufsize 2000 maxblocks 1328940.5 KBps (30.0 s, 2 samples) File Copy 256 bufsize 500 maxblocks 374815.9 KBps (30.0 s, 2 samples) File Copy 4096 bufsize 8000 maxblocks 3407957.6 KBps (30.0 s, 2 samples) Pipe Throughput 2033335.7 lps (10.0 s, 7 samples) Pipe-based Context Switching 451356.6 lps (10.0 s, 7 samples) Process Creation 16676.9 lps (30.0 s, 2 samples) Shell Scripts (1 concurrent) 7318.3 lpm (60.0 s, 2 samples) Shell Scripts (8 concurrent) 966.8 lpm (60.0 s, 2 samples) System Call Overhead 3549787.3 lps (10.0 s, 7 samples) System Benchmarks Index Values BASELINE RESULT INDEX Dhrystone 2 using register variables 116700.0 44215931.6 3788.9 Double-Precision Whetstone 55.0 3817.1 694.0 Execl Throughput 43.0 5559.3 1292.9 File Copy 1024 bufsize 2000 maxblocks 3960.0 1328940.5 3355.9 File Copy 256 bufsize 500 maxblocks 1655.0 374815.9 2264.7 File Copy 4096 bufsize 8000 maxblocks 5800.0 3407957.6 5875.8 Pipe Throughput 12440.0 2033335.7 1634.5 Pipe-based Context Switching 4000.0 451356.6 1128.4 Process Creation 126.0 16676.9 1323.6 Shell Scripts (1 concurrent) 42.4 7318.3 1726.0 Shell Scripts (8 concurrent) 6.0 966.8 1611.4 System Call Overhead 15000.0 3549787.3 2366.5 ======== System Benchmarks Index Score 1915.5

6. Packet loss test

 Ping from 10.0.0.9 to 202.81.xxx.xxx ============================================================================== 03/03 19:07:51.878 Ping to 202.81.xxx.xxx with 32 bytes of data and 32 of TTL: 03/03 19:07:51.951 PingMin #1 Reply 32 bytes from 202.81.xxx.xxx: time=71ms TTL=48, ave=71.00ms 03/03 19:07:52.938 PingMin #2 Reply 32 bytes from 202.81.xxx.xxx: time=70ms TTL=48, ave=70.50ms 03/03 19:07:57.950 PingMax #7 Reply 32 bytes from 202.81.xxx.xxx: time=77ms TTL=48, ave=71.29ms 03/03 19:08:10.939 === 20 有效發送, 20 接收, 0.00% 丟失, 70.80ms 平均值=== --- 結果& 統計信息------------------------------------------------------開始時間: 2018/03/03 19:07:51經過時間: 000:00:19結束時間: 2018/03/03 19:08:10 ---------------- 20 總計發送0 無效接收(除了超時的其它錯誤) ---------------- 20 有效發送20 有效接收0 timed out (0.00% 丟失) Ping 最小值70ms, 最大值77ms, 平均值70.80ms

7. Route tracking <br /> Telecommunications

China Unicom

8. YouTube speed test