[Orca-users] RES: Re: Linux support, call for alpha testers.

[rezgs at oreh.dp.ua]

Here is a diff that create a PID file and prevents running more than
on instance of procallator. Plus it's much reliable to stop
procallator from /etc/rc.d script by using PID file.

----------------------------------------------------------
procallator.pl
14c14
< $DEST_DIR="/usr/local/var/orca/$HOSTNAME";    # Destination dir for
output files
---
> $DEST_DIR="/var/orca/orcallator/$HOSTNAME";   # Destination dir for
output files
16d15
< $PID="/var/run/procallator.pid";
22,29d20
< if (-f $PID) {
<       print "LOCK file $PID exists! Probably another instance of
procallator is running.\n";
<       exit 1;
< }
< open (F_PID, ">$PID");
< print F_PID  $$;
< close (F_PID);
<
35,39d25
< $SIG{INT}     = \&catch_signal;
< $SIG{PIPE}    = \&catch_signal;
< $SIG{TERM}    = \&catch_signal;
< $SIG{__DIE__} = \&catch_signal;
<
565,571d550
< sub catch_signal {
<    if (-f $PID) {
<       unlink ($PID);
<    }
<    exit 0;
< }
<


--- In orca-users at y..., Guilherme Carvalho Chehab <gchehab at a...>
wrote:
> They are fine additions, send me directly <mailto:gchehab at a...> the
> tgz so I can add them to the distribution.. I planning to have the
0.2 version
> until the end of the week...
>
> regards,
> Guilherme
>
> > -----Mensagem original-----
> > De: apkom at n... [mailto:apkom at n...]
> > Enviada em: segunda-feira, 11 de junho de 2001 18:12
> > Para: orca-users at y...
> > Assunto: [orca-users] Re: Linux support, call for alpha testers.
> >
> >
> > It's great! I've downloaded and modified it to suite my needs.
> > Changes I made:
> >
> > 1) added chkconfig keyword to /etc/init.d/procallator
> > and changed install.sh to call chkconfig instead of
> > explicitly creating links.
> >
> > 2) changed 'df -k' to 'df -kl' in perl script to list only
> > local file systems (NFS automounted file systems showed up
> > before messing the column format of the stat file).
> >
> > 2) combined original orcallator.cfg with your procalator.cfg
> > to have two separate groups for solaris and linux machines.
> > (source solaris  vs. source linux in plot statements)
> > I also rearranged the order of plots to have them
> > follow general sequence of plots related to CPU, Memory,
> > Disk, Network, NFS, Web. I added explicit summary_format lines
> > to many plots to prevent ugly looking values (such as
> > 99800.00 m for CPU idle %)
> >
> > I've uploaded tar.gz file with changed files to files area
> > since I could not figure out how to send attachment with
> > this message (no such option in web interface, some one
> > point me out).
> >
> > --- In orca-users at y..., gchehab <gchehab at a...> wrote:
> > > Hi there,
> > >
> > > I have completed a alpha version of a orcallator script for
linux,
> > using /proc
> > > filesystem. I am looking for people to test and help develop it.
> >
> >
> >
> > 
> >
> http://docs.yahoo.com/info/terms/