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

Are you using: kern.timercounter.hardware=tsc ?

I'm on 6.7 release and no issue with collectd.

> On Jul 30, 2020, at 4:53 PM, Martin <martingot@protonmail.com> wrote:
>
> 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".
>
>