SaltyVM 1GB RAM 100Mbps Shaoxing KVM VPS Review

Details: SaltyVM: 36 yuan/month/384MB memory/10GB space/500GB traffic/100Mbps/DDOS/KVM/Shaoxing
Welcome to the TeleGram group discussion : https://t.me/zhujiwiki

1. System information, bandwidth, I/O test

 CPU Model : QEMU Virtual CPU version (cpu64-rhel6) CPU Cores : 1 Cores @ 3600.126 MHz x86_64 CPU Cache : 4096 KB OS : CentOS 7.5.1804 (64 Bit) KVM Kernel : 3.10.0-862.2.3.el7.x86_64 Total Space : 3.4 GB (1.3 GB Used) Total RAM : 991 MB (55 MB Used 594 MB Buff) Total SWAP : 1023 MB (0 MB Used) Uptime : 0 days 13 hour 10 min Load average : 0.00, 0.01, 0.05 ASN & ISP : AS4134, China Telecom Zhejiang Organization : MoveInternet Network Technology Co., Ltd.(MoveInte Location : Shaoxing, China / CN Region : Zhejiang Sheng ---------------------------------------------------------------------- I/O Speed( 1.0GB ) : 122 MB/s I/O Speed( 1.0GB ) : 98.7 MB/s I/O Speed( 1.0GB ) : 183 MB/s Average I/O Speed : 134.6 MB/s ---------------------------------------------------------------------- Node Name Upload Speed Download Speed Latency Speedtest.net 319.38 Mbit/s 91.91 Mbit/s 28.657 ms Shanghai CT 280.18 Mbit/s 147.38 Mbit/s 59.866 ms Kunming CT 8.93 Mbit/s 186.55 Mbit/s 10.27 ms

2. Upload/download bandwidth test

 Retrieving speedtest.net server list... Selecting best server based on ping... Hosted by ChinaTelecom.Hunan (Changsha) [13.99 km]: 33.209 ms Testing download speed............................ Download: 85.37 Mbit/s Testing upload speed.............................. Upload: 179.00 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, 20.1428 s, 13.3 MB/s

5. UnixBench

 Benchmark Run: Thu Jul 05 2018 00:04:07 - 00:32:11 1 CPU in system; running 1 parallel copy of tests Dhrystone 2 using register variables 38252293.6 lps (10.0 s, 7 samples) Double-Precision Whetstone 4625.4 MWIPS (9.9 s, 7 samples) Execl Throughput 3485.8 lps (29.8 s, 2 samples) File Copy 1024 bufsize 2000 maxblocks 450254.7 KBps (30.0 s, 2 samples) File Copy 256 bufsize 500 maxblocks 116644.6 KBps (30.0 s, 2 samples) File Copy 4096 bufsize 8000 maxblocks 1213695.1 KBps (30.0 s, 2 samples) Pipe Throughput 690487.5 lps (10.0 s, 7 samples) Pipe-based Context Switching 197462.5 lps (10.0 s, 7 samples) Process Creation 11188.5 lps (30.0 s, 2 samples) Shell Scripts (1 concurrent) 5283.0 lpm (60.0 s, 2 samples) Shell Scripts (8 concurrent) 730.9 lpm (60.0 s, 2 samples) System Call Overhead 621369.2 lps (10.0 s, 7 samples) System Benchmarks Index Values BASELINE RESULT INDEX Dhrystone 2 using register variables 116700.0 38252293.6 3277.8 Double-Precision Whetstone 55.0 4625.4 841.0 Execl Throughput 43.0 3485.8 810.6 File Copy 1024 bufsize 2000 maxblocks 3960.0 450254.7 1137.0 File Copy 256 bufsize 500 maxblocks 1655.0 116644.6 704.8 File Copy 4096 bufsize 8000 maxblocks 5800.0 1213695.1 2092.6 Pipe Throughput 12440.0 690487.5 555.1 Pipe-based Context Switching 4000.0 197462.5 493.7 Process Creation 126.0 11188.5 888.0 Shell Scripts (1 concurrent) 42.4 5283.0 1246.0 Shell Scripts (8 concurrent) 6.0 730.9 1218.2 System Call Overhead 15000.0 621369.2 414.2 ======== System Benchmarks Index Score 954.7

6. Packet loss test local Unicom

 Ping from 192.168.0.29 to 183.131.xxx.xxx ============================================================================== 07/05 12:04:23.971 Ping to 183.131.xxx.xxx with 32 bytes of data and 32 of TTL: 07/05 12:04:24.131 PingMin #1 Reply 32 bytes from 183.131.xxx.xxx: time=155ms TTL=51, ave=155.00ms 07/05 12:04:25.116 PingMin #2 Reply 32 bytes from 183.131.xxx.xxx: time=151ms TTL=51, ave=153.00ms 07/05 12:04:31.141 PingMax #8 Reply 32 bytes from 183.131.xxx.xxx: time=180ms TTL=51, ave=156.50ms 07/05 12:04:38.110 PingMin #15 Reply 32 bytes from 183.131.xxx.xxx: time=149ms TTL=51, ave=155.87ms 07/05 12:04:39.170 PingMax #16 Reply 32 bytes from 183.131.xxx.xxx: time=204ms TTL=51, ave=158.88ms 07/05 12:04:42.111 PingMin #19 Reply 32 bytes from 183.131.xxx.xxx: time=144ms TTL=51, ave=157.53ms 07/05 12:04:46.017 PingMin #23 Reply 32 bytes from 183.131.xxx.xxx: time=45ms TTL=51, ave=152.78ms 07/05 12:06:03.127 === 100 有效發送, 100 接收, 0.00% 丟失, 140.77ms 平均值=== --- 結果& 統計信息------------------------------------------------------開始時間: 2018/07/05 12:04:23經過時間: 000:01:39結束時間: 2018/07/05 12:06:03 ---------------- 100 總計發送0 無效接收(除了超時的其它錯誤) ---------------- 100 有效發送100 有效接收0 timed out (0.00% 丟失) Ping 最小值45ms, 最大值204ms, 平均值140.77ms