need help to identify if server disk is hdd or nvme (solved)

donkodonko
edited December 2020 in Help

Hello, i'm helping a friend who someone sold him a "dedicated server" from ovh.

So while checking i realize the server is actually a virtualized LXC container.

Icon name: computer-container
Chassis: container
Machine ID: zzzzzzzzzzzzzzz
Boot ID: zzzzzzzzzzzzzzzzzzz
Virtualization: lxc
Operating System: CentOS Linux 8
CPE OS Name: cpe:/o:centos:centos:8
Kernel: Linux 3.10.0-1160.6.1.el7.x86_64
Architecture: x86-64

From processor model (E-2274G) i can say is this server https://www.ovhcloud.com/es/bare-metal/infra/infra-1/

The thing is: the server have a 4TB disk but i want to know if is a NVMe disk (maybe is ok the cost he paid) or is the HDD one maybe on raid 0? because seems to have good speeds.

[root@xxxxxx]# df -h
Filesystem Size Used Avail Use% Mounted on
/dev/vms/vrgterterteerterteawz91y 4.0T 0.7G 3.3T 16% /
devtmpfs 32G 0 32G 0% /dev
cgroup_root 10M 0 10M 0% /sys/fs/cgroup
tmpfs 32G 0 32G 0% /dev/shm
tmpfs 32G 369M 31G 2% /run
tmpfs 6.3G 0 6.3G 0% /run/user/0
tmpfs 6.3G 0 6.3G 0% /run/user/1003
tmpfs 6.3G 0 6.3G 0% /run/user/1000

From YABS:

fio Disk Speed Tests (Mixed R/W 50/50):

Block Size 4k (IOPS) 64k (IOPS)
Read 837.75 MB/s (209.4k) 899.63 MB/s (14.0k)
Write 839.96 MB/s (209.9k) 904.36 MB/s (14.1k)
Total 1.67 GB/s (419.4k) 1.80 GB/s (28.1k)
Block Size 512k (IOPS) 1m (IOPS)
------ --- ---- ---- ----
Read 937.10 MB/s (1.8k) 972.94 MB/s (950)
Write 986.89 MB/s (1.9k) 1.03 GB/s (1.0k)
Total 1.92 GB/s (3.7k) 2.01 GB/s (1.9k)

edit: solved

Comments

  • chocolateshirtchocolateshirt OG
    edited December 2020

    The purpose of virtualize is for better management/provisioning and billing.

    From disk performance is similar to RAID 0 SSD or RAID 1 NVME

    ⭕ A simple uptime dashboard using UptimeRobot API https://upy.duo.ovh
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  • InceptionHostingInceptionHosting Hosting ProviderOG

    lsblk

    Thanked by (2)Asim user123

    https://inceptionhosting.com
    Please do not use the PM system here for Inception Hosting support issues.

  • donkodonko
    edited December 2020

    @AnthonySmith said:
    lsblk

    is a nvme disk then?

    [root@xxxxxxxxxx]# lsblk
    NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT
    sr0 11:0 1 1024M 0 rom
    nvme0n1 259:0 0 1.8T 0 disk
    |-nvme0n1p1 259:1 0 511M 0 part
    |-nvme0n1p2 259:2 0 58.6G 0 part
    |-nvme0n1p3 259:3 0 511M 0 part
    `-nvme0n1p4 259:4 0 1.7T 0 part
    nvme2n1 259:5 0 1.8T 0 disk
    nvme1n1 259:6 0 1.8T 0 disk

  • TheDPTheDP OG

    You have your answer right there.

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  • InceptionHostingInceptionHosting Hosting ProviderOG

    @donko said:

    @AnthonySmith said:
    lsblk

    is a nvme disk then?

    [root@xxxxxxxxxx]# lsblk
    NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT
    sr0 11:0 1 1024M 0 rom
    nvme0n1 259:0 0 1.8T 0 disk
    |-nvme0n1p1 259:1 0 511M 0 part
    |-nvme0n1p2 259:2 0 58.6G 0 part
    |-nvme0n1p3 259:3 0 511M 0 part
    `-nvme0n1p4 259:4 0 1.7T 0 part
    nvme2n1 259:5 0 1.8T 0 disk
    nvme1n1 259:6 0 1.8T 0 disk

    Yup.

    https://inceptionhosting.com
    Please do not use the PM system here for Inception Hosting support issues.

  • Not_OlesNot_Oles Retired

    @donko said: So while checking i realize the server is actually a virtualized LXC container.

    Icon name: computer-container
    Chassis: container
    Machine ID: zzzzzzzzzzzzzzz
    Boot ID: zzzzzzzzzzzzzzzzzzz
    Virtualization: lxc
    Operating System: CentOS Linux 8
    CPE OS Name: cpe:/o:centos:centos:8
    Kernel: Linux 3.10.0-1160.6.1.el7.x86_64
    Architecture: x86-64

    To save anybody who, like me, didn't know, from having to look it up, this seems to be the output of hostnamectl

    Thanked by (1)user123

    Tom. 穆坦然. Not Oles. Happy New York City guy visiting Mexico! How is your 文言文?
    The MetalVPS.com website runs very speedily on MicroLXC.net! Thanks to @Neoon!

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