On Windows server the disk performance is not displayed by default in Task Manager.
For Windows 2012R2 (and some other versions) it can be enabled by the command diskperf -y
(and restarting Task Manager).
This does not work on Windows 2019. Is there another solution?
(all solutions on internet that I found are for older Windows server versions)
The
diskperf -y
must be run as an Administrator.Otherwise it wont work (but does not report any error, the output is the same as if it worked).
Also, Task Manager must be restarted if it is running when the above command is executed.