On Tue, May 25, 2021 at 08:28:34PM +0000, Tim Martin wrote:
> Currently there is no way to programmatically access statistics about
> the clock frequency offset, time delay, or time offset (collectively,
> the "clock_stats" metrics), except for parsing the ptp4l logs. One
> option for time offset would be to poll TLV_TIME_STATUS_NP in regular
> intervals from a custom client, but that has the disadvantage of either
> very high poll rates or missed updates which would affect the statistics.
Not if you use the push method.
commit 6d7c090706e76af334185ffcec9cc56d0570e215
Author: Juergen Werner <pogoj...@gmx.net>
Date: Wed Jan 20 20:11:34 2021 +0100
Implement push notification for TIME_STATUS_NP
Subscribers to NOTIFY_TIME_SYNC will be notified on every clock
synchronization.
Thanks,
Richard
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