topic Re: total disk space used /free .. gigs.. in Operating System - HP-UX

total disk space used /free .. gigs..

someone_4 — Tue, 12 Feb 2002 19:25:36 GMT

Hey everyone
Is there a command that will give me the total disk space used and free in gigs?

Thanks,
Richard

Re: total disk space used /free .. gigs..

Patrick Wallek — Tue, 12 Feb 2002 19:35:38 GMT

There's nothing native to HP-UX.

Here's a little awk script that will total up the columns of bdf output for you:

bdf -l | awk '{ if ( $1 > 0 )
{ total+=$1;totused+=$2;totfree+=$3 }
else
{ total+=$2;totused+=$3;totfree+=$4 }
}
END {OFMT="%.2f";print "Total Space Used =",totused/1048576,"GB. Total Space Allocated =",total/1048576,"GB. Total Space Free=",totfree/1048576,"GB."}'

Re: total disk space used /free .. gigs..

James George_1 — Tue, 12 Feb 2002 19:39:50 GMT

not heard of anyhting for that so far...anxious to know from others..
I will do bdf and do the calculations to get the Gigs

James

Re: total disk space used /free .. gigs..

Helen French — Tue, 12 Feb 2002 20:05:47 GMT

Hi Richard,

Not sure about a HP-UX command which directly reports disk space in Gbytes (most of the time listing in Kbytes or Mbytes). However, you can do simple calculations on the outputs of following commands:

1) bdf ( lists file system usage in Kbytes )
2) du -k ( directory usage in Kbytes )
3) pvdisplay ( PV usage; multiply PE size with total PE ; in Mbytes)
4) vgdisplay ( VG usage; multiply PE size with total PE; in Mbytes)
5) lvdisplay ( lv size in Mbytes)
6) SAM ( displays all disk information)
7) STM ( online diag )

HTH,
Shiju

Re: total disk space used /free .. gigs..

Sanjay_6 — Tue, 12 Feb 2002 20:08:52 GMT

Hi Richard,

you can look at the script posted by Andreas Voss in the link below,

http://forums.itrc.hp.com/cm/QuestionAnswer/1,,0xfb046d96588ad4118fef0090279cd0f9,00.html

Hope this helps.

Regds

Re: total disk space used /free .. gigs..

harry d brown jr — Tue, 12 Feb 2002 21:26:48 GMT

Richard,

bdf|grep -v Filesystem|tr -s " " " "|cut -d" " -f 1-4|sort|
awk 'BEGIN {
prev="";
totals[0]=0;
totals[1]=0;
totals[2]=0;
gtotals[0]=0;
gtotals[1]=0;
gtotals[2]=0;
printf("%4s %14s %14s %14s\n","VG","Size","In use","Available");
}
{split($1,curr,"/");
if (prev!="" && prev!=curr[3])
{printf("%4s %14d %14d %14d\n",prev,totals[0],totals[1],totals[2]
);
gtotals[0]+=totals[0];
gtotals[1]+=totals[1];
gtotals[2]+=totals[2];
totals[0]=0;
totals[1]=0;
totals[2]=0;
}
prev=curr[3];
totals[0]+=$2;
totals[1]+=$3;
totals[2]+=$4;
}
END {
gtotals[0]+=totals[0];
gtotals[1]+=totals[1];
gtotals[2]+=totals[2];
printf("%4s %14d %14d %14d\n",prev,totals[0],totals[1],totals[2]);
printf("%4s %14s %14s %14s\n","----","--------------","-------------
-","--------------");
printf("%4s %14d %14d %14d\n","Totl",gtotals[0],gtotals[1],gtotals[2
]);
}'

to modify for gb's just add the division of 1gb to the output.

live free or die
harry

Re: total disk space used /free .. gigs..

Michael Tully — Tue, 12 Feb 2002 21:45:50 GMT

Hi Richard,

I sort of got lost trying to read Harry's script, so I now feel like a little bit of comedy.... get a calculator!

Cheers!
Michael

Re: total disk space used /free .. gigs..

harry d brown jr — Tue, 12 Feb 2002 21:54:40 GMT

Michael,

You haven't had enough to drink yet :-)) I'll help you out, but I usually don't drink beer, so I'll bring some Wild Turkey : - )

live free or die
harry

Re: total disk space used /free .. gigs..

Michael Tully — Tue, 12 Feb 2002 22:03:34 GMT

Bit early for me Harry.... It's only 9AM... I at least wait until the sun is around the yard arm! (Midday)

Cheers
hiccup
-Michael

Re: total disk space used /free .. gigs..

Alan Riggs — Tue, 12 Feb 2002 22:22:23 GMT

I would like to give proper gredit, but I have forgotten where I stole this script from. It is called bdfmegs and outputs (obviously) in megabytes. To generate output in GB simply change '1024" to '1048576'.

Re: total disk space used /free .. gigs..

Volker Borowski — Wed, 13 Feb 2002 08:30:14 GMT

Hi,

Linux knows "df -h" -h for HUMAN.

Calculates to K, M, G according to size of filesystem.

May be you can get the source compiled to HPUX
Volker

Re: total disk space used /free .. gigs..

someone_4 — Wed, 13 Feb 2002 16:50:31 GMT

Hey Harry .. lets see if you are still reading this post .. but I get an error when I try to run your script.

syntax error The source line is 14.
The error context is
{printf("%4s %14d %14d %14d\n",prev,totals[0],totals[1],totals[2
] >>>
<<<
awk: The statement cannot be correctly parsed.
The source line is 14.
awk: The string ---------- cannot contain a newline character.
The source line is 32.
awk: There is a missing ) character.

Richard

Re: total disk space used /free .. gigs..

Patrick Wallek — Wed, 13 Feb 2002 16:55:24 GMT

Richard,

attached is the corrected script that harry gave. The problem(s) is when you just cut and paste from the window, there are some lines that wrapped to a new line that shouldn't have. I have fixed it on my machine for you.

Re: total disk space used /free .. gigs..

Patrick Wallek — Wed, 13 Feb 2002 16:56:43 GMT

Crazy thing didn't attach. Let's try this again.

Re: total disk space used /free .. gigs..

Patrick Wallek — Wed, 13 Feb 2002 17:04:38 GMT

Here is harry's script modified so that it gives you the output in GB to 2 decimal precision.

Re: total disk space used /free .. gigs..

Patrick Wallek — Wed, 13 Feb 2002 17:09:46 GMT

OK. Sorry for all these attachments. Ignore the last one. It wasn't completely set up to convert to GB.

This one should be.

Re: total disk space used /free .. gigs..

someone_4 — Wed, 13 Feb 2002 17:16:36 GMT

Hey Patrick you think too much coffe this morning?

Richard

Re: total disk space used /free .. gigs..

harry d brown jr — Wed, 13 Feb 2002 17:18:27 GMT

Thanks Patrick! Should we also add in VG info, as in free extents, used, and allocated?

live free or die
harry