I maintain a Xen Prometheus exporter. Here is what I know:
You will not see device writes or reads in the dm stubs because no process in
them is reading or writing from disks.
The Prometheus exporter is awesome, BTW. You can get system statistics and
ingest them into Prometheus for system
Thanks for explaining!
Ulrich
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On Sun, Nov 6, 2022, 9:29 AM Ulrich Windl
wrote:
> Hi!
>
> Watching xentop, I have a question:
> I know that the network operations aren't accounted in xentop when
> running Qubes OS, but I'm wondering:
> For domain-0 all of the disk I/O (VBD_RD, VBD_WR, VBD_RSECT, VBD_WSECT)
> also seem to be
Hi!
Watching xentop, I have a question:
I know that the network operations aren't accounted in xentop when
running Qubes OS, but I'm wondering:
For domain-0 all of the disk I/O (VBD_RD, VBD_WR, VBD_RSECT, VBD_WSECT)
also seem to be zero, and for sys-net-dm all the writes seem to be zero.
Is
