[time] Worried newbie - odd graphs?

[Dreamy]

Thanks everyone for opinions and suggestions,

I've  just  set  'disable  kernel'  in  ntp.conf  and  will see what's
happening,   hopefully   it  won't  damage  my  domUs,  as  they  have
independent-wallclocks set and are syncing with ntp.

I   am  running  latest  Debian Testing (because stable lenny had raid
issues on my configuration, when I installed system), with 2.6.26-1-xen
-amd64 images, in summer I would like to reinstall to stable.