Thanks for the information Richard! I notice these statistics are per port and do not have values such as master-slave delay or slave-master delay as described in the 1588-2019 Annex J. Do you recommend me adding a new tag for these per instance statistics or update this current tag (TLV_PORT_STATS_NP) with those statistics that are missing?
On Thu, Feb 25, 2021 at 7:05 AM Richard Cochran <richardcoch...@gmail.com> wrote: > On Wed, Feb 24, 2021 at 02:31:21PM -0800, Kien Tran wrote: > > > Another way I was thinking was to create a circular buffer to contain the > > 99 sets of data points and updating the pointer of the current head > (every > > 15 minutes) to the last entry in the circular buffer. > > > > Please let me know what you think, or if this is not the right place to > be > > asking these questions. > > We already have TLV_PORT_STATS_NP. Just use that. If you _really_ > want circular buffers, memory allocation, etc, please write your own > monitor program that reads TLV_PORT_STATS_NP and converts the > statistics into whatever form you like. > > But on this topic, the linuxptp approach is K.I.S.S. > > Thanks, > Richard >
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