How to measure the speed of a disk connected via Webdav?

Question

linux

I connected two disks via Webdav, from a megaphone and from a mail ru to Centos 7 via davfs2
I wonder how fast a file is written to these disks? how to freeze? As far as I understand, it will rest against the VPS channel? For example, on my VPS, the maximum Upload speed is 50 megabits

Answer 1

An approximate estimate can be obtained using
1. commands:

$ time cp from to
$ dd if=from of=to status=progress bs=1M

Along the way, you can watch:
$ iostat -xm 1
2. benchmark for measuring the performance of the fio disk subsystem:
https://github.com/axboe/fio/tree/master/examples

Answer 2

cp has already been suggested. so I'll give you a classic.
raise the iperf-daemon and test it on the VPS with webdav and the final iperf client.
there will be no strong difference with the webdav protocol.