On 2012-06-16T21:01:18+0200, Maurice Janssen <[email protected]> wrote: > I have three servers in the pool, one of them can be reached over > IPv4 and IPv6, the others only over IPv6. So on my "manage servers" > page, four hosts are listed (1 x IPv4 and 3 x IPv6). > > The score for the IPv4 host is a steady 20, no packet loss > whatsoever. The score of the IPv6 hosts is often between 15 and 20. > Apparently there is some packet loss in the IPv6 path. > I don't experience any issues with my IPv6 connectivity (6-in-4 > tunnel provide by SixxS in case it matters), so I was wondering if > others see the same pattern or if anyone might have an idea about > what's going on.
Probably due to the more frequent polling on IPv6 versus IPv4, as recently discussed here: http://lists.ntp.org/pipermail/pool/2012-June/005798.html I see the increased sensitivity in my IPv6 graphs too. > Graphs can be seen here: > http://www.pool.ntp.org/scores/85.223.51.243 > http://www.pool.ntp.org/scores/2001:610:637:4::10 > http://www.pool.ntp.org/scores/2001:610:637:4::12 > http://www.pool.ntp.org/scores/2001:610:637:4::13 > > Thanks, > Maurice -- Kenyon Ralph
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