Results 1 to 8 of 8
-
01-11-2018, 10:46 PM #1Newbie
- Join Date
- Jan 2018
- Posts
- 16
Is it acceptable performance of NVMe?
I have bought a server with NVMe. I tested its speed as follows and confused about its performance.
Is it ok?
[root@server ~]# hdparm -tT /dev/nvme0n1p1
/dev/nvme0n1p1:
Timing cached reads: 19620 MB in 1.93 seconds = 10144.70 MB/sec
Timing buffered disk reads: 4096 MB in 1.51 seconds = 2712.62 MB/sec
[root@server ~]# hdparm -tT /dev/nvme1n1
/dev/nvme1n1:
Timing cached reads: 18822 MB in 1.94 seconds = 9718.28 MB/sec
Timing buffered disk reads: 8010 MB in 3.00 seconds = 2670.00 MB/sec
Code:[root@server fio-2.0.9]# ./fio --randrepeat=1 --ioengine=libaio --direct=1 --gtod_reduce=1 --name= test --filename=test --bs=4k --iodepth=64 --size=4G --readwrite=randrw --rwmixre ad=75 : (g=0): rw=randrw, bs=4K-4K/4K-4K, ioengine=libaio, iodepth=64 fio: option <$> outside of [] job section fio-2.0.9 Starting 1 process Jobs: 1 (f=1): [w] [100.0% done] [0K/225.4M /s] [0 /57.7K iops] [eta 00m:00s] : (groupid=0, jobs=1): err= 0: pid=11631: Fri Jan 12 03:42:40 2018 write: io=4096.0MB, bw=230938KB/s, iops=57734 , runt= 18162msec cpu : usr=11.49%, sys=88.46%, ctx=1842, majf=0, minf=436 IO depths : 1=0.1%, 2=0.1%, 4=0.1%, 8=0.1%, 16=0.1%, 32=0.1%, >=64=100.0% submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0% complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.1%, >=64=0.0% issued : total=r=0/w=1048576/d=0, short=r=0/w=0/d=0 Run status group 0 (all jobs): WRITE: io=4096.0MB, aggrb=230938KB/s, minb=230938KB/s, maxb=230938KB/s, mint=18162msec, maxt=18162msec Disk stats (read/write): nvme0n1: ios=0/1034200, merge=0/3, ticks=0/18059, in_queue=17493, util=92.95%
-
01-12-2018, 10:06 PM #2The Linux Specialist
- Join Date
- Mar 2003
- Location
- /root
- Posts
- 23,981
That is definitely a good speed!
Congrats!
Specially 4 U
Reseller Hosting: Boost Your Websites | Fully Managed KVM VPS: 3.20 - 5.00 Ghz, Pure Dedicated Power
JoneSolutions.Com is on the net 24/7 providing stable and reliable web hosting solutions, server management and services since 2001
Debian|Ubuntu|cPanel|DirectAdmin|Enhance|Webuzo|Acronis|Estela|BitNinja|Nginx
-
01-13-2018, 02:28 PM #3
What are you using for SSD? Samsung 960?
█ SolaDrive - Enterprise Managed Server Solutions
█ Specializing in Managed NVMe VPS & Dedicated Servers in US & UK
█ Visit us at SolaDrive.com
-
01-13-2018, 03:10 PM #4Web Hosting Master
- Join Date
- Sep 2013
- Location
- Canada
- Posts
- 656
Between 2G-3G/s is pretty much on spot for non raid 0/10 nvme setup
Hostabulous 🔗 cPanel (Cloudlinux) & Plesk (Windows DC 2016) Hosting 🔗 R1Soft CDP backups
No Gimmicks 🍁 Proudly Canadian
-
01-23-2018, 11:43 AM #5Newbie
- Join Date
- Jan 2018
- Posts
- 16
-
01-23-2018, 11:51 AM #6Web Hosting Industry Expert
- Join Date
- Dec 2007
- Location
- Indiana, USA
- Posts
- 19,178
█ Michael Denney - MDDHosting.com - Proudly hosting more than 37,800 websites since 2007.
█ Ultra-Fast Cloud Shared and Pay-By-Use Reseller Hosting Powered by LiteSpeed!
█ cPanel • Free SSL • 100% Uptime SLA • 24/7 Support
█ Class-leading support that responds in minutes, not days.
-
01-23-2018, 11:53 AM #7Newbie
- Join Date
- Jan 2018
- Posts
- 16
-
01-31-2018, 05:57 AM #8Newbie
- Join Date
- Apr 2017
- Location
- Dallas, TX
- Posts
- 16
Looks like normal super slow NVMe speeds... (in case it is not detected, this is entirely sarcasm).
In all seriousness, it looks about right for what you have being non RAID and all. You should look into RAID 1 or 10 for redundancy but I'm not your mom, do what you will.
Similar Threads
-
[FEATURED] Is it acceptable to ask for customer's login info in the process of troubleshooting?
By TarasYasinsky in forum Running a Web Hosting BusinessReplies: 25Last Post: 08-27-2016, 01:25 PM -
What is an acceptable level of memory to be comsumed by a server?
By Dann2 in forum Hosting Security and TechnologyReplies: 5Last Post: 01-31-2004, 05:18 PM -
Weirdness! Is it the fault of CSS, mySQL, PHP or me?
By hdezela in forum Programming DiscussionReplies: 9Last Post: 06-28-2003, 11:40 PM -
Is it normal behaviour of a hosting company
By strat_frodo in forum Web HostingReplies: 12Last Post: 03-26-2003, 07:51 AM -
Is it acceptable...
By CarterStC in forum Hosting Security and TechnologyReplies: 1Last Post: 12-05-2002, 11:30 AM