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From: Herbert Poetzl (herbert_at_13thfloor.at)
Date: Thu 12 May 2005 - 17:49:47 BST


On Thu, May 12, 2005 at 11:03:29AM -0400, Gregory (Grisha) Trubetskoy wrote:
>
> On Thu, 12 May 2005, Herbert Poetzl wrote:
>
> >>Has something changed in the way vs1.9.5 accounts for CPU? We've upgraded
> >>from 2.6.10-vs1.9.4 to 2.6.11.7-vs1.9.5 and in /proc/virtual/<xid>/sched I
> >>see:
> >
> >hmm, had a look at vs2.0-pre4 and indeed the cpu
> >counters are 'just' dummies for now ...
> >
> >but I also checked with vs1.9.4 and it is the same
> >there ...
> >
> >><snip>
> >>cpu 0: 0 0 0
> >>cpu 1: 0 0 0
> >>cpu 2: 0 0 0
> >>cpu 3: 0 0 0
>
> hrm... i get counters with 1.9.4 (some stuff XXXX-d out below):

hmm, okay will look into it ...

> # uname -a
> Linux XXXXX 2.6.10-vs1.9.4 #4 SMP Sat Mar 5 00:02:00 EST 2005 i686 i686
> i386 GNU/Linux
>
> # cat /proc/virtual/XXX/sched
> [snip]
> cpu 0: 3102414 374325 0
> cpu 1: 3474530 394479 0
>
> >sys/user/hold tick virtualization) or nothing really changed ...
> >
> >what do you want to troubleshoot? what do you expect there?
>
> Well - the cpu tick counters are kind of important to us because OpenVPS
> keeps track of them in an RRD... So it'd be nice if they worked like
> before :-)

okay, adding the 'counters' back should not be too hard,
so I take that as 'feature request' ...

best,
Herbert

> Grisha
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