cancel
Showing results for 
Show  only  | Search instead for 
Did you mean: 

Which Metric is used for Disk latency

mengsuan_koe1
Contributor

I am trying to look specific metric or calculation used by Dynatrace for Disk Latency, especially for Windows Server.

Is it 'Avg Disk sec/Read' and 'Avg Disk sec/Write'?

3 REPLIES 3

Yosi_Neuman
DynaMight Guru
DynaMight Guru

Hi @mengsuan_koe1 

Within the host page (the new look), scroll to the Disk analysis part, check the metric you are looking for and click on the ... next to the chart

Yosi_Neuman_1-1659603470585.png

There you will find the magic button Show in data explorer 

 

Yosi_Neuman_3-1659603502727.png

HTH

Yos 

 

dynatrace certificated professional - dynatrace master partner - Matrix Soft Ware Division - Israel

mengsuan_koe1
Contributor

I am wishing to find out how does the OneAgent collect Disk Latency data from Windows server. It should be a perfmon metric I assume.

I think for Windows it should be WriteTime / WriteCount from DeviceIoControl(IOCTL_DISK_PERFORMANCE) and the same for ReadTime / ReadCount

Featured Posts