[Orca-users] Warning: cannot create '': fetching cdp from rra

Diana N dianaorcaw at yahoo.ca
Thu Oct 2 10:51:54 PDT 2003


Sorry for the delay!

> Are these measurements (freememK) in the data files
> being recorded on the machines with the problem?

I don't know if this answers your queston, I wasn't
sure on how to check:

# pwd
/files/orca/var/orca/rrd/orcallator
# ls -l o_admin-dev1/gauge_1024_X_freememK.rrd 
-rw-r--r--   1 sys      sys        42020 Oct  2 11:06
o_admin-dev1/gauge_1024_X_freememK.rrd

# ls -l o_admin-prod1/gauge_1024_X_disk_rK_per_s.rrd 
-rw-r--r--   1 sys      sys        42028 Oct  2 11:11
o_admin-prod1/gauge_1024_X_disk_rK_per_s.rrd

The messages are related to this two things (freememK
for admin-dev1 and disk.. for admin-prod1). I guess I
should check the content of the files even if they
appear to have content..?

Thanks again,

    Diana.

Blair Zajac <blair at orcaware.com> wrote: > Diana N
wrote:
> > 
> > Hi all,
> > 
> >   I've installed orcallator and orca last week and
> it's been running
> > fine. This week I added a few clients and for a
> couple of them I
> > started receiving warnings that I haven't seen
> before. The messages are:
> > 
> > /files/orca/bin/orca: warning: cannot create
> >
>
`/files/orca/html/orcallator/admin-dev1/o_admin-dev1_gauge_1024_X_freememK-monthly.png':
> > fetching cdp from rra
> > 
> > /files/orca/bin/orca: warning: cannot create
> >
>
`/files/orca/html/orcallator/admin-dev1/o_admin-dev1_gauge_1024_X_freememK-quarterly.png':
> > fetching cdp from rra
> > 
> > /files/orca/bin/orca: warning: cannot create
> >
>
`/files/orca/html/orcallator/admin-dev1/o_admin-dev1_gauge_1024_X_freememK-yearly.png':
> > fetching cdp from rra
> > 
> > [..]
> > 
> > It doesn't give me warnings for all the graphs,
> just a couple (freememK, disk_rK_per_s) and it's not
> giving me warnings for other machines either. Got
> any ideas?
> > 
> > Thanks a lot in advance!
> 
> Are these measurements (freememK) in the data files
> being recorded on
> the machines with the problem?
> 
> Best,
> Blair
> 
> -- 
> Blair Zajac <blair at orcaware.com>
> Plots of your system's performance -
http://www.orcaware.com/orca/ 


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