[sAmI]

I'm interested in the disk I/O performance of the Post4VPS VPSs with NVMe SSD-backed storage (ie VPS-7, VPS-13, VPS-14.)

Thus can you please run the following commands on your VPS and share the output with us:
..........

Code: (Select All)

# Your block device detailsroot@fal01:~# lsblk --output "NAME,KNAME,MODEL,HCTL,SIZE,VENDOR,SUBSYSTEMS"
NAME   KNAME MODEL HCTL SIZE VENDOR SUBSYSTEMS
vda    vda               25G 0x1af4 block:virtio:pci
└─vda1 vda1              25G        block:virtio:pci

These two commands did not gave any output
# Investigating the used kernel drivers (virtio vs nvme)
lsmod | grep virt
lsmod | grep nvm


# Disk Seek Rate:

32.9 k requests completed in 3.00 s, 11.2 k iops, 43.8 MiB/s
min/avg/max/mdev = 2 us / 89 us / 832 us / 77 us


# Disk Sequential Speed:
6.50 k requests completed in 3.00 s, 2.19 k iops, 547.1 MiB/s
min/avg/max/mdev = 86 us / 456 us / 5.45 ms / 171 us




Here is the Yet-Another-Benchmark Script!
Basic System Information:
---------------------------------
Processor  : AMD Ryzen 7 3700X 8-Core Processor
CPU cores  : 1 @ 3593.248 MHz
AES-NI     : ✔ Enabled
VM-x/AMD-V : ❌ Disabled
RAM        : 992.4 MiB
Swap       : 0.0 KiB
Disk       : 24.6 GiB

fio Disk Speed Tests (Mixed R/W 50/50):
---------------------------------
Block Size | 4k            (IOPS) | 64k           (IOPS)
 ------   | ---            ----  | ----           ----
Read       | 278.10 MB/s  (69.5k) | 2.33 GB/s    (36.5k)
Write      | 278.83 MB/s  (69.7k) | 2.34 GB/s    (36.7k)
Total      | 556.93 MB/s (139.2k) | 4.68 GB/s    (73.2k)
          |                      |
Block Size | 512k          (IOPS) | 1m            (IOPS)
 ------   | ---            ----  | ----           ----
Read       | 3.33 GB/s     (6.5k) | 3.42 GB/s     (3.3k)
Write      | 3.51 GB/s     (6.8k) | 3.65 GB/s     (3.5k)
Total      | 6.85 GB/s    (13.3k) | 7.08 GB/s     (6.9k)

Thank you  for your input!