You might check out gtop; I have to admit to being fond of how they
represent processes, and memory utilization -- and the filesystems, while
lacking the others' glitz, does work...
-Ken
On Sat, 21 Apr 2001, James R. Van Zandt wrote:
>
> I managed (finally!) to restore my system from backups after the
> possible compromise last week. I also repartitioned to make better use
> of a new disk, and now have lots more room. In the process, I found
> myself wishing for a better way to visualize disk and partition sizes.
> A modest search of the internet did not turn up what I had in mind. I
> put together a prototype using awk and gnuplot (see below). I suppose
> perl and tk would be better choices, and I can see several ways to
> extend it. However, it sure seems like reinventing the wheel. Can
> anyone point me to an existing tool along these lines?
>
> - Jim Van Zandt
>
>
> #!/bin/sh
> #
> # part - display disk partition usage
> #
> # Jim Van Zandt <[EMAIL PROTECTED]>
> awk '
> BEGIN {
> i=1;
> while (getline<"/proc/partitions" >0){
> print "# /proc/partitions: ",$0;
> if ($1 ~ /[0-9]/ && $(NF-1) > 1 && $NF ~ /[0-9]/){
> # "extended" partition shows as 1 block
> dev="/dev/" $4;
> device[i]=dev;
> drive=dev;
> sub(/[0-9]*$/,"",drive);
> if (drive != prevdrive){
> prevdrive=drive;
> numdrives++;
> }
> blocks[dev]=$3;
> cum=cum+$3;
> i=i+1;
> }
> }
> while (getline<"/proc/swaps" > 0){
> if ($1 ~ /^\/dev/){
> dev=$1;
> mountpoint[dev]="swap";
> used[dev]=$4;
> }
> }
> n=i-1;
> pad=cum/15/(numdrives-1);
> printf("# numdrives=%d pad=%f\n",numdrives,pad);
> while ("df" | getline >0){
> print "# df: ",$0
> if ($1 ~ /^\/dev\//){
> dev=$1;
> kbytes[dev]=$2;
> used[dev]=$3;
> mountpoint[dev]=$6;
> }
> }
> print "unset label";
> print "unset key";
> print "set border 0";
> print "set noxtics";
> print "set noytics";
> print "set nox2tics";
> print "set noy2tics";
> print "set xrange [0:5]";
> print "set style data lines";
> xmidlab=1.5; xrightlab=2; xleft=3; xright=4;
> labelheight=cum/n+2;
> for (pass=1; pass<=2; pass++){
> lo=0; ly=0; ry=0;
> if (pass==2) print "plot \"-\"";
> for (i=1; i<=n; i++){
> dev=device[i];
> ly+=labelheight;
> if (pass==1){
> if (dev in mountpoint){
> dir=mountpoint[dev];
> } else {
> dir="";
> }
> label=sprintf("%-10s %5d %-10s",
> dev, blocks[dev]/1024, dir);
> printf("set label \"%s\" at %d,%f right\n",
> label, xrightlab,ly);
> } else if (pass==2){
> drive=dev;
> sub(/[0-9]*$/,"",drive);
> if (drive != prevdrive){
> prevdrive=drive;
> lo+=pad;
> }
> if (dev in mountpoint){
> ry+=labelheight;
> dir=mountpoint[dev];
> use=used[dev];
> kb=kbytes[dev];
> } else {
> dir="";
> use=0;
> kb=0;
> }
> printf("# %-12s %8d %8d %8d %-10s %s\n",
> dev, blocks[dev], kb, use, dir, os[dev]);
> hi=lo+blocks[dev];
> printf("%d %d\n%d %d\n%d %d\n%d %d\n%d %d\n\n",
> xleft,lo, xleft,hi, xright,hi, xright,lo, xleft,lo);
> printf("%d %d\n%d %d\n", xleft,(lo+hi)/2, xrightlab,ly);
> if (dev in mountpoint){
> printf("\n\n");
> } else {
> printf("%f %d\n%f %d\n\n", xrightlab,ly, xmidlab, ly);
> }
> lo=hi;
> }
> }
> }
> print "e";
> }' | gnuplot -persist
>
>
>
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