Shulou(Shulou.com)06/01 Report--

Redis can display key-sized shell scripts, which are very convenient to locate in redis which big keys.

The script reads:

# cat redis-print-keysize.sh

#!/ usr/bin/env bash

human_size() {

awk -v sum="$1" ' BEGIN {hum[1024^3]="Gb"; hum[1024^2]="Mb"; hum[1024]="Kb"; for (x=1024^3; x>=1024; x/=1024) { if (sum>=x) { printf "%.2f %s\n",sum/x,hum[x]; break; } } if (sum

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