OK, right after reporting this problem, I've started to collect
loopstats on Mac mini. See graph attached.
It takes ~36 hours to achieve relatively stable frequency value after
reboot. I have seen values as low as 6.xx before started logging. My
servers stablize much faster than Mac mini. Is this Mac hardware
issue? I don't have other Intel Mac mini available and can't check it.
Now I see perfect polling interval of 1024 sec:
frukt:~ dimss$ ntpq -p -c rv
remote refid st t when poll reach delay
offset jitter
========================================================================
======
+twister.noc. 192.36.143.150 2 u 20 1024 377 7.590 0.073
0.332
*thunder.noc. 192.36.143.151 2 u 996 1024 377 5.595 -1.172
0.302
+www.solutions.l 193.190.230.65 2 u 994 1024 377 10.097
-0.495 0.153
status=0664 leap_none, sync_ntp, 6 events, event_peer/strat_chg,
version="ntpd [EMAIL PROTECTED] Fri Jan 13 11:36:23 PST 2006 (1)",
processor="i386", system="Darwin/8.8.1", leap=00, stratum=3,
precision=-20, rootdelay=37.959, rootdispersion=70.441, peer=28293,
refid=10.100.10.111,
reftime=c96845a0.8e640cfd Mon, Jan 29 2007 12:06:24.556, poll=10,
clock=c9684984.98d47b08 Mon, Jan 29 2007 12:23:00.596, state=4,
offset=-0.680, frequency=11.181, jitter=1.283, stability=0.049
frukt:~ dimss$
"Network Time" is Apple name for ntpd :)
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