sh 表空间使用情况

Posted 2021-05-06

db2 list tablespaces show detail | egrep -i 'name|used pages|useable pages|page size|high water mark' | awk 'BEGIN{FS="= "}{print $2}' | paste - - - - - | awk 'BEGIN{printf "%-25s %15s %15s %15s\n", "TABLESPACE","USANDO", "MAXIMO USADO", "TOTAL ALOCADO"} {printf "%-25s %15.2f %15.2f %15.2f\n",$1,($3*$5/1073741824),($4*$5/1073741824),($2*$5/1073741824)}' | (read -r; printf "%s\n" "$REPLY"; sort -nrk4)