[Orca-users] Re: "Everything" , condition setting, alarm (mail) , archive
Blair Zajac
blair at akamai.com
Sun Feb 11 10:53:04 PST 2001
A group is the group specified in the configuration file via:
group XXX {
find_files YYYY(regex)ZZZZ
}
A subgroup is a subset of the files in a particular group that when
matched by a regular expression have the same match. So if the
input data files are like
/var/orca/data/host1_data1
/var/orca/data/host1_data2
/var/orca/data/host2_data1
/var/orca/data/host2_data2
and the regular expression is something like:
find_files /var/orca/data/(.*)_data\d+
then the regular expression (.*) will subset the input files into
subgroups, in this case via the hostname.
Regards,
Blair
----- Original Message -----
Subject: Re: [orca-users] "Everything" , condition setting, alarm (mail)
, archive
Date: Sun, 11 Feb 2001 19:33:17 +0100
From: "Mbh" <mehdi.ben_hassen at alcatel.be>
Reply-To: orca-users at yahoogroups.com
To: <orca-users at yahoogroups.com>
References: 1 , 2 , 3 , 4 , 5 , 6 , 7 , 8
There is a problem .
In regard to my previous configuration, can you explain me what does
"group" and "subgroup" mean ? and how configure this in the config
file? Can you give a config file exemple for that .
Regards.
----- Original Message -----
From: Blair Zajac
To: orca-users at yahoogroups.com
Sent: Saturday, February 10, 2001 11:50 PM
Subject: Re: [orca-users] "Everything" , condition setting, alarm
(mail) , archive
The problem appears to be that you have the source data files and
the
output files Orca wants to generate in the same directory. I would
either move the cc* files to another location or change where the
HTML files and RRD files will be created.
Regards,
Blair
----- Original Message -----
Subject: Re: [orca-users] "Everything" , condition setting, alarm
(mail)
, archive
Date: Sat, 10 Feb 2001 23:38:33 +0100
From: "Mbh" <mehdi.ben_hassen at alcatel.be>
Reply-To: orca-users at yahoogroups.com
To: <orca-users at yahoogroups.com>
References: 1 , 2 , 3 , 4 , 5 , 6
It doesn't work , I recieve this message:
benhassm:/home/users/dana_sit/WWW/labo/automation/plot$
/usr/local/bin/orca -gifs -v config11
Orca version 0.26beta1 using RRDs version 1.000131.
Loading state from
`/home/users/dana_sit/WWW/labo/automation/plot/orca.state'.
Creating orca.gif.
Creating rrdtool.gif.
Finding files and setting up data structures at Sat Feb 10 23:38:18
2001.
/usr/local/bin/orca: making directory
`/home/users/dana_sit/WWW/labo/automation/plot/cc'.
/usr/local/bin/orca: error: unable to create
`///home/users/dana_sit/WWW/labo/automation/plot/cc': File
exists.
----- Original Message -----
From: Blair Zajac
To: orca-users at yahoogroups.com
Sent: Saturday, February 10, 2001 11:27 PM
Subject: Re: [orca-users] "Everything" , condition setting,
alarm
(mail) , archive
I would change the configuration file from this:
group corea {
find_files
/home/users/dana_sit/WWW/labo/automation/plot/cc
column_description first_line
date_source column_name timestamp
date_format %s
interval 60
#reopen 1
}
group corea2 {
find_files
/home/users/dana_sit/WWW/labo/automation/plot/cc2
column_description first_line
date_source column_name timestamp
date_format %s
interval 60
#reopen 1
}
To this:
group core {
find_files
/home/users/dana_sit/WWW/labo/automation/plot/(cc\w*)
column_description first_line
date_source column_name timestamp
date_format %s
interval 60
#reopen 1
}
This should fix the lack of group names you are seeing on the
HTML
page.
Regards,
Blair
> Mbh wrote:
>
> I forgot, I'm working on linux so whitout orcalator.se
> see attachment.
>
>
> Mehdi Ben Hassen
> Network Engineer
> Altran Europe: http://www.altran-group.com
> Tel: +32 (0)3 450 36 13
> Gsm: 0476/ 76.95.82
> Email: mehdi.ben_hassen at alcatel.be
>
> ----- Original Message -----
> From: Blair Zajac
> To: orca-users at yahoogroups.com
> Sent: Saturday, February 10, 2001 10:36 PM
> Subject: Re: [orca-users] "Everything" , condition
setting,
> alarm (mail) , archive
>
> Send the configuration file you are using and send the
> output from
>
> cd DIRECTORY_CONTAINING_SOURCE_DATA
> find .
>
> You're probably matching on a path that has 0 length.
>
> Regards,
> Blair
>
> > Mbh wrote:
> >
> > About "Do you have a public web page to show the
issues
> with
> > Everything and the blank name groups?"
> >
> > see the attachment , on top of "Hourly", you can see
a
> blank name
> > groups, why ?
> >
> > Mehdi Ben Hassen
> > Network Engineer
> > Altran Europe: http://www.altran-group.com
> > Tel: +32 (0)3 450 36 13
> > Gsm: 0476/ 76.95.82
> > Email: mehdi.ben_hassen at alcatel.be
> >
> > ----- Original Message -----
> > From: Blair Zajac
> > To: orca-users at yahoogroups.com
> > Sent: Saturday, February 10, 2001 9:33 PM
> > Subject: Re: [orca-users] "Everything" ,
condition
> setting,
> > alarm (mail) , archive
> >
> > Do you have a public web page to show the issues
with
> > Everything and
> > the blank name groups?
> >
> > Currently Orca does not handle general
conditions.
> With the
> > one
> > below, you can set the data_min value for the
plot to
> 0 and
> > it
> > will ignore any data less than 0. There is also
a
> data_max
> > value
> > that can be used.
> >
> > Orca doesn't plot reference lines at 0 and there
is
> no way
> > to change
> > the color of lines greater than or less than 0.
> >
> > There was a small crontab script sent to the
mailing
> list
> > that makes
> > a copy of the output html directory every day
after
> midnight
> > for
> > archive purposes. This should be very simple to
> write
> > yourself.
> >
> > That said, if you work on any of these additions
to
> Orca,
> > I'll
> > gladly take the enhancements.
> >
> > Regards,
> > Blair
> >
> > > Mbh wrote:
> > >
> > > - Before, I have only one group and Orca
generate
> the
> > > name"Everything" , now I have 2 groups but
Orca
> generate
> > two blank
> > > name group. How correct this ?
> > >
> > > - If you see the RRDTUTORIAL you can see that
you
> can
> > create some
> > > graph with
> > > CDEF:speed=kmh,100,GT,0,kmh,IF
> > > " check if kmh is greater than 100, If so,
return
> 0,
> > else kmh "
> > > so you are able to plot with condition
setting.
> > > Is it possible to give this plot condition
with
> Orca ?
> > >
> > > - Is it possible to plot a reference line
> (horizontal) on
> > zero ?
> > >
> > > - Is it possible to change dynamically the
line
> color ,
> > for exemple if
> > > the line is below zero or on top zero ?
> > >
> > > - Is it possible to generate a alarm (mail) if
a
> value
> > come under
> > > a reference value ?
> > >
> > > - Do you have a patch in order to archive all
> graphs and
> > so consult
> > > the graph for a specific day ?
> > >
> > > Thanks for your help.
> > >
> > > Mehdi Ben Hassen
> > > Network Engineer
> > > Altran Europe: http://www.altran-group.com
> > > Tel: +32 (0)3 450 36 13
> > > Gsm: 0476/ 76.95.82
> > > Email: mehdi.ben_hassen at alcatel.be
> > >
> > Name: Xana Statistique.htm
> > Xana Statistique.htm Type: Hypertext Markup
Language
> > (text/html)
> > Encoding: quoted-printable
>
> Name: find.txt
> find.txt Type: Plain Text (text/plain)
> Encoding: 7bit
>
> Name: config11
> config11 Type: unspecified type
(application/octet-stream)
> Encoding: quoted-printable
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