Re: OpenBSD 6.7-current VM on vmd collectd timesync problem

I can test it on 6.7-current only, and I haven't tested collectd on 6.6 - 6.7 -stable. TSC looks synchronized, ntpd corrects small amount of time skew ~1s or less.

VM time looks stable, but not enougth for time-series measurements.

Do you know any command to check TSC is "synchronized"?

Martin

‐‐‐‐‐‐‐ Original Message ‐‐‐‐‐‐‐
On Thursday, July 30, 2020 8:40 PM, Chris Cappuccio <chris@nmedia.net> wrote:

> Martin [martingot@protonmail.com] wrote:
>
> > VM using NTP protocol to fine tune clock from the OpenBSD 6.7-current host, but collectd complain about clock skew in the past.
> > Any ideas?
>
> Does this happen with 6.6 or 6.7 as well? 6.7-current uses the TSC directly
> to gather timestamps, but it should only do this if the TSC are "synchronized".