全球主机交流论坛
标题:
腾讯SA1和S3/S4性能并没差的太多
[打印本页]
作者:
Dven
时间:
2019-6-3 22:20
标题:
腾讯SA1和S3/S4性能并没差的太多
SA1的EPYC 7551和普通型号的Xeon Gold 6133/6148比,IPC相差是有四分之一,大致是E5-2695 v2水平
但VPS肯定不会给你完整的性能,实际的效能取决于服务商的资源限制,在腾讯这里,二者给的基准性能大致相当
对性能和指令集没有特别要求的其实有可以选SA1就好了,价钱便宜不少
https://www.cpubenchmark.net/compare/AMD-EPYC-7551-vs-Intel-Xeon-Gold-6148-vs-Intel-Xeon-E5-2695-v2/3089vs3176vs2114
SA1:AMD EPYC 7551 32-Core Processor
@
2.0GHz
https://serverscope.io/trials/29Vj
BYTE UNIX Benchmarks (Version 5.1.3)
System: VM-0-17-ubuntu: GNU/Linux
OS: GNU/Linux -- 4.15.0-29-generic -- #31-Ubuntu SMP Tue Jul 17 15:39:52 UTC 2018
Machine: x86_64 (x86_64)
Language: en_US.utf8 (charmap="UTF-8", collate="UTF-8")
CPU 0: AMD EPYC 7551 32-Core Processor (4000.0 bogomips)
x86-64, MMX, AMD MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET
00:33:17 up 11 min, 1 user, load average: 7.11, 4.84, 2.17; runlevel 2019-06-03
------------------------------------------------------------------------
Benchmark Run: Mon Jun 03 2019 00:33:17 - 01:01:20
1 CPU in system; running 1 parallel copy of tests
Dhrystone 2 using register variables 30102533.3 lps (10.0 s, 7 samples)
Double-Precision Whetstone 4631.3 MWIPS (9.6 s, 7 samples)
Execl Throughput 3893.8 lps (30.0 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks 655289.5 KBps (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks 183380.2 KBps (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks 1701823.2 KBps (30.0 s, 2 samples)
Pipe Throughput 1191447.5 lps (10.0 s, 7 samples)
Pipe-based Context Switching 196770.2 lps (10.0 s, 7 samples)
Process Creation 13257.3 lps (30.0 s, 2 samples)
Shell Scripts (1 concurrent) 7216.6 lpm (60.0 s, 2 samples)
Shell Scripts (8 concurrent) 908.1 lpm (60.0 s, 2 samples)
System Call Overhead 1889844.1 lps (10.0 s, 7 samples)
System Benchmarks Index Values BASELINE RESULT INDEX
Dhrystone 2 using register variables 116700.0 30102533.3 2579.5
Double-Precision Whetstone 55.0 4631.3 842.1
Execl Throughput 43.0 3893.8 905.5
File Copy 1024 bufsize 2000 maxblocks 3960.0 655289.5 1654.8
File Copy 256 bufsize 500 maxblocks 1655.0 183380.2 1108.0
File Copy 4096 bufsize 8000 maxblocks 5800.0 1701823.2 2934.2
Pipe Throughput 12440.0 1191447.5 957.8
Pipe-based Context Switching 4000.0 196770.2 491.9
Process Creation 126.0 13257.3 1052.2
Shell Scripts (1 concurrent) 42.4 7216.6 1702.0
Shell Scripts (8 concurrent) 6.0 908.1 1513.5
System Call Overhead 15000.0 1889844.1 1259.9
========
System Benchmarks Index Score 1266.5
复制代码
S4:Intel(R) Xeon(R) Gold 6148 CPU @ 2.40GHz
https://serverscope.io/trials/q76n
BYTE UNIX Benchmarks (Version 5.1.3)
System: Skylake-demo: GNU/Linux
OS: GNU/Linux -- 4.15.0-29-generic -- #31-Ubuntu SMP Tue Jul 17 15:39:52 UTC 2018
Machine: x86_64 (x86_64)
Language: en_US.utf8 (charmap="UTF-8", collate="UTF-8")
CPU 0: Intel(R) Xeon(R) Gold 6148 CPU @ 2.40GHz (4788.7 bogomips)
x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET
00:33:42 up 12 min, 1 user, load average: 8.59, 4.90, 2.11; runlevel 2019-06-03
------------------------------------------------------------------------
Benchmark Run: Mon Jun 03 2019 00:33:42 - 01:01:44
1 CPU in system; running 1 parallel copy of tests
Dhrystone 2 using register variables 38939560.2 lps (10.0 s, 7 samples)
Double-Precision Whetstone 4783.2 MWIPS (9.1 s, 7 samples)
Execl Throughput 5396.8 lps (30.0 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks 751051.1 KBps (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks 203897.7 KBps (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks 1879795.5 KBps (30.0 s, 2 samples)
Pipe Throughput 1111914.8 lps (10.0 s, 7 samples)
Pipe-based Context Switching 248750.9 lps (10.0 s, 7 samples)
Process Creation 15632.8 lps (30.0 s, 2 samples)
Shell Scripts (1 concurrent) 10098.0 lpm (60.0 s, 2 samples)
Shell Scripts (8 concurrent) 1299.0 lpm (60.0 s, 2 samples)
System Call Overhead 820794.3 lps (10.0 s, 7 samples)
System Benchmarks Index Values BASELINE RESULT INDEX
Dhrystone 2 using register variables 116700.0 38939560.2 3336.7
Double-Precision Whetstone 55.0 4783.2 869.7
Execl Throughput 43.0 5396.8 1255.1
File Copy 1024 bufsize 2000 maxblocks 3960.0 751051.1 1896.6
File Copy 256 bufsize 500 maxblocks 1655.0 203897.7 1232.0
File Copy 4096 bufsize 8000 maxblocks 5800.0 1879795.5 3241.0
Pipe Throughput 12440.0 1111914.8 893.8
Pipe-based Context Switching 4000.0 248750.9 621.9
Process Creation 126.0 15632.8 1240.7
Shell Scripts (1 concurrent) 42.4 10098.0 2381.6
Shell Scripts (8 concurrent) 6.0 1299.0 2165.0
System Call Overhead 15000.0 820794.3 547.2
========
System Benchmarks Index Score 1393.6
复制代码
作者:
周润发
时间:
2019-6-3 22:28
本来就不会差太多,那么多人分分在强的u也不行,马云有2000亿,13亿人,一人一亿,他也就剩1987亿了,你看少多了
作者:
Dven
时间:
2019-6-3 23:18
(, 下载次数: 1)
上传
点击文件名下载附件
差价不小,但Skylake实例并没有发挥性能,至少1核2G小鸡如此,有空再测测4核8G大鸡是否拉开差距
作者:
洋葱葱
时间:
2019-6-3 23:31
确定不是降速补丁降速25%的锅?
作者:
稳健君
时间:
2019-6-3 23:36
年付的2-4-5正打算加钱升级 sa1 4-8-5
作者:
primelau
时间:
2019-6-3 23:38
提示:
作者被禁止或删除 内容自动屏蔽
作者:
简简单单
时间:
2019-6-4 00:33
资源使用率高的时候,AMD的会死机,只能重启。Intel怎么操都没事
作者:
3gW7d7jizJS
时间:
2019-6-4 04:22
周润发 发表于 2019-6-3 22:28
本来就不会差太多,那么多人分分在强的u也不行,马云有2000亿,13亿人,一人一亿,他也就剩1987亿了,你看 ...
还是LOC的大佬厉害 这么浅显易懂的解开了了这个世纪数学题
欢迎光临 全球主机交流论坛 (https://loc.442266.xyz/)
Powered by Discuz! X3.4