PHP 최적화

AvailableRAM=$(awk '/MemAvailable/ {printf "%d", $2/1024}' /proc/meminfo)
AverageFPM=$(ps --no-headers -o 'rss,cmd' -C php-fpm8.0 | awk '{ sum+=$1 } END { printf ("%d\n", sum/NR/1024,"M") }')
FPMS=$((AvailableRAM/AverageFPM))
PMaxSS=$((FPMS*2/3))
PMinSS=$((PMaxSS/2))
PStartS=$(((PMaxSS+PMinSS)/2))

AvailableRAM=$(awk ‘/MemAvailable/ {printf “%d”, $2/1024}’ /proc/meminfo)
AverageFPM=$(ps –no-headers -o ‘rss,cmd’ -C php7.4-fpm | awk ‘{ sum+=$1 } END { printf (“%d\n”, sum/NR/1024,”M”) }’)
FPMS=$((AvailableRAM/AverageFPM))
PMaxSS=$((FPMS*2/3))
PMinSS=$((PMaxSS/2))
PStartS=$(((PMaxSS+PMinSS)/2))

AvailableRAM=$(awk ‘/MemAvailable/ {printf “%d”, $2/1024}’ /proc/meminfo)
AverageFPM=$(ps –no-headers -o ‘rss,cmd’ -C php74-fpm | awk ‘{ sum+=$1 } END { printf (“%d\n”, sum/NR/1024,”M”) }’)
FPMS=$((AvailableRAM/AverageFPM))
PMaxSS=$((FPMS*2/3))
PMinSS=$((PMaxSS/2))
PStartS=$(((PMaxSS+PMinSS)/2))