Fixed display error of server capacity by performing rounding as last step.

relay/stats.sh

@@ -3,10 +3,10 @@
 # Load python interpreter
 python=/usr/bin/python3
 # Load python script
-cpu_usage=$L4G_DIR/lean4game/relay/cpu_usage.py
+cpu_usage=relay/cpu_usage.py
 # Execute python script
 cpu=$($python $cpu_usage)
 # Calculate memory usage by computing used_memory/total_memory
 mem=$(free | sed '2q;d' | awk '{print $3/$2}')
 
-printf "CPU, MEM\n%.2f, %.2f\n" $cpu $mem
+printf "CPU, MEM\n%f, %f\n" $cpu $mem