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en:information_technology:server_benchmarks:hetzner_vq_12_vps [2017-10-19 03:59]
en:information_technology:server_benchmarks:hetzner_vq_12_vps [2019-10-24 22:39] (current)
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 +====== Server benchmark: Hetzner VQ 12 VPS ======
 +
 +  * 2012
 +  * Hetzner VQ 12 VPS
 +  * Single Core
 +  * 1 GB RAM
 +  * 40 GB HD on some sort of RAID
 +  * no backup space
 +  * 2 TB traffic/mo
 +  * https://​www.hetzner.de/​
 +  * Debian 6.0 64 bit
 +  * Tests run 2012-01-31
 +
 +<​code>​
 +UnixBench 5.1.2
 +./Run dhry2reg whetstone-double syscall pipe context1 spawn execl shell1 shell8 shell16
 +
 +========================================================================
 +   BYTE UNIX Benchmarks (Version 5.1.2)
 +
 +   ​System:​ ********: GNU/Linux
 +   OS: GNU/Linux -- 2.6.32-5-amd64 -- #1 SMP Mon Jan 16 16:22:28 UTC 2012
 +   ​Machine:​ x86_64 (unknown)
 +   ​Language:​ en_US.utf8 (charmap="​UTF-8",​ collate="​UTF-8"​)
 +   CPU 0: QEMU Virtual CPU version 0.12.3 (6148.8 bogomips)
 +          x86-64, MMX, Physical Address Ext, SYSENTER/​SYSEXIT,​ SYSCALL/​SYSRET
 +   ​23:​33:​01 up 12 min,  1 user,  load average: 0.10, 0.03, 0.01; runlevel 2
 +
 +------------------------------------------------------------------------
 +Benchmark Run: Mon Jan 30 2012 23:33:01 - 23:57:04
 +1 CPU in system; running 1 parallel copy of tests
 +
 +Dhrystone 2 using register variables ​      ​29946843.0 lps   (10.0 s, 7 samples)
 +Double-Precision Whetstone ​                    ​3894.4 MWIPS (10.0 s, 7 samples)
 +Execl Throughput ​                              ​4957.1 lps   (30.0 s, 2 samples)
 +Pipe Throughput ​                            ​2817011.4 lps   (10.0 s, 7 samples)
 +Pipe-based Context Switching ​                ​465003.1 lps   (10.0 s, 7 samples)
 +Process Creation ​                             17985.7 lps   (30.0 s, 2 samples)
 +Shell Scripts (1 concurrent) ​                  ​8123.4 lpm   (60.0 s, 2 samples)
 +Shell Scripts (16 concurrent) ​                  528.5 lpm   (60.1 s, 2 samples)
 +Shell Scripts (8 concurrent) ​                   967.9 lpm   (60.0 s, 2 samples)
 +System Call Overhead ​                       4939570.4 lps   (10.0 s, 7 samples)
 +
 +System Benchmarks Partial Index              BASELINE ​      ​RESULT ​   INDEX
 +Dhrystone 2 using register variables ​        ​116700.0 ​  ​29946843.0 ​  ​2566.1
 +Double-Precision Whetstone ​                      ​55.0 ​      ​3894.4 ​   708.1
 +Execl Throughput ​                                ​43.0 ​      ​4957.1 ​  ​1152.8
 +Pipe Throughput ​                              ​12440.0 ​   2817011.4 ​  ​2264.5
 +Pipe-based Context Switching ​                  ​4000.0 ​    ​465003.1 ​  ​1162.5
 +Process Creation ​                               126.0      17985.7 ​  ​1427.4
 +Shell Scripts (1 concurrent) ​                    ​42.4 ​      ​8123.4 ​  ​1915.9
 +Shell Scripts (16 concurrent) ​                    ​--- ​       528.5      ---
 +Shell Scripts (8 concurrent) ​                     6.0        967.9   ​1613.2
 +System Call Overhead ​                         15000.0 ​   4939570.4 ​  ​3293.0
 +                                                                   ​========
 +System Benchmarks Index Score (Partial Only)                         ​1627.5
 +</​code>​
 +
 +the best of three subsequent test runs of
 +
 +<​code>​
 +dd if=/​dev/​zero of=test bs=64k count=16k conv=fdatasync
 +</​code>​
 +
 +<​code>​
 +1073741824 bytes (1.1 GB) copied, 8.39155 s, 128 MB/s
 +</​code>​
 +
 +This must be a some sort of peak , the other two were around 70 MB/s.
 +
 +the best of three subsequent test runs of
 +<​code>​
 +hdparm -t dev
 +</​code>​
 +
 +<​code>​
 +Timing buffered disk reads: 858 MB in  3.00 seconds = 285.75 MB/sec
 +</​code>​
 +
 +Disclaimer: based on my experience disk performance testing with dd and hdparm are crude methods. The real-life disk load of a web service cannot be emulated with dd or hdparm.
 +
 +{{tag>​server_benchmark server benchmark Hetzner Debian linux IT 2012}}