lukeshirnia / low_disk Goto Github PK

intNumFiles=20;
intDepth=5;
strFsMount=$(df -P $PWD | awk '$1 !~ /Filesystem/ {print $6}');
resize > /dev/null;
echo -e "############## BEGIN REPORT\n\n\n[b]== Server Time at start: ==[/b]";intStartTime=$(date +%s);
date;
echo -e "\n[b]== Inode Information for [ $strFsMount ]: ==[/b]";
df -PTi $strFsMount | column -t;
strFsDev=$(df -P $PWD | awk '$0 !~ /Filesystem/ {print $1}');
echo -e "\n[b]Storage device behind filesystem [ $strFsMount ]:[/b]";
echo $strFsDev;
echo -e "\n[b]== Top inode Consumers on [ $strFsMount ]: ==[/b]";
awk '{ printf "%11s \t %-30s\n", $1, $2 }' <(echo "inode-Count Path");
 awk '{ printf "%11'"'"'d \t %-30s\n", $1, $2 } ' <(
  strMounts="$(findmnt -o TARGET -rn | sed 's/^\s*/\^/g' | sed 's/$/\$|/g' | tr -d '\n' | sed 's/|$/\n/')";
        find $strFsMount -maxdepth $intDepth -xdev -type d -print0 2>/dev/null | while IFS= read -rd '' i;
            do if ! echo $i | grep -E "$strMounts";
                then echo "$(find "$i" -xdev | wc -l ) $i ";
            fi;
        done | sort -n -r | head -n $intNumFiles
 ) ;
 echo -e "\n[b]== Bytes per Inode format for [ $strFsMount ]: ==[/b]";
 echo "$(printf "%.1f\n" $(echo "$(tune2fs -l $strFsDev | awk -F ": *" '$1 ~ /Inode count/ { inodecount = $2 }; $1 == "Block count" {printf "%s", $2}; $1 == "Block size" {printf "%s", " * " $2 " / " inodecount };' | tr -d '\n') /1024" | bc)) KB per inode"'!';
 echo -e "\n[b]== Disk [i]space[/i] [ $strFsMount ]: ==[/b]";
 df -hTP $strFsMount;
 intEndTime=$(date +%s);
 intDuration=$((intEndTime-intStartTime));
 echo -e "\n[b]== Elapsed Time: ==[/b]";
 printf '%dh:%dm:%ds\n' $(($intDuration/3600)) $(($intDuration%3600/60)) $(($intDuration%60));
 echo -e "\n[b]== Server Time at completion: ==[/b]";
date;
echo -e "############## END REPORT\n\n\n";