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List:       netsaint-users
Subject:    RE: re [netsaint] Netsaint_statd and large capacity disks
From:       "Garrett, Matt M SITI-ITDSEL314" <Matt.M.Garrett () is ! shell ! com>
Date:       2002-05-31 15:34:57
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Jason

Spot on thanks for your all your help.

I am in the process of modifying the server side script.
Since this site does not care about warning I have modified it to only 
only look at critical space of 100% capacity and Kbytes left of 1000

If any body would like the modified code let me know.
I dare say my code will not suit most people's taste but it seems to work
for our test systems.
I dare say it will break in production.

Matt


Matthew Garrett
Unix System Support
Shell Information Technology International Limited
Loirston House, Wellington Road, Altens, Aberdeen AB12 3BH

Tel: +44 (0)1224 21 7515 Other Tel: Internal 639 7515
Email: Matt.M.Garrett@is.shell.com
Internet: http://www.shell.com


-----Original Message-----
From: Jason Garrabrant [mailto:jgarrabr@sockeye.com]
Sent: 31 May 2002 15:18
To: Garrett, Matt M SITI-ITDSEL314
Cc: netsaint-users@lists.sourceforge.net
Subject: re [netsaint] Netsaint_statd and large capacity disks


Hi, I saw your posting to the netsaint-users group .... I didnt see an 
aswer, so here is an attempt....

>> (/^[\w\/\:\.\-\=]*\s*\d*\s*\d*\s*\d*\s*(\d*)\%\s*([\w\/\-]*)/)
>>                        {
                        $disklisting .= "(".$2.",".$1.")";

The above lines seperate the response of df, and pulls out the capacity 
as $1 and mountpt as $2
this is done by using the '()' in the match... so if you wanted to get 
the avail instead of the capacity I believe you could do the following....

(/^[\w\/\:\.\-\=]*\s*\d*\s*\d*\s*(\d*)\s*\d*\%\s*([\w\/\-]*)/)
                        {
                        $disklisting .= "(".$2.",".$1.")";
and to show all three:
(/^[\w\/\:\.\-\=]*\s*\d*\s*\d*\s*(\d*)\s*(\d*)\%\s*([\w\/\-]*)/)
                        {
                        $disklisting .= "(".$3.",".$1.",".$2.")";

* note that should return the right values... however I think you will have
to change the check_disk on your server to now use this value instead of the
percent....


hope that helps

-jay



--

Hi Folks

I am having a little problem with really big disks
If I check for 100% full the disk may well show percentage 100% full but
there could be free space
e.g
Filesystem            	kbytes    	used   		avail 	capacity
Mounted on
/dev/md/dsk/d50     	 4131384 	4063112   	26959   100%
/local/data/oracle

Shows Capacity as 100% full but there is still some capacity left
Now this disk is quit small some of my larger disk could have several Gig of
space left.
Any idea on how to get statd to return the availability , capacity and mount
point

My perl is not up to expressions like the snipit for netsaint_statd

        open(DFOUTPUT,"$commandlist{$os}{dfcommand} |") || die;
        $_ = <DFOUTPUT>;
        while($_ = <DFOUTPUT>)
                {
                if
(/^[\w\/\:\.\-\=]*\s*\d*\s*\d*\s*\d*\s*(\d*)\%\s*([\w\/\-]*)/)
                        {
                        $disklisting .= "(".$2.",".$1.")";
                        }

Then I might be able to change check_all_disks.pl to look at both capacity
and availability

P.S Version of netsaint_statd is 2.15

Thanks

Matt

Matthew Garrett
Unix System Support
Shell Information Technology International Limited
Loirston House, Wellington Road, Altens, Aberdeen AB12 3BH

Tel: +44 (0)1224 21 7515 Other Tel: Internal 639 7515
Email: Matt.M.Garrett@is.shell.com
Internet: http://www.shell.com


-- 
Jason Garrabrant
Network Operations Analyst
Sockeye Networks, Inc.


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