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#!/bin/bash | |
echo "Average php-fpm process memory usage:" | |
PHPFPM="php-fpm" # it could be just php-fpm or php-fpm-X.X (eg. php-fpm-7.1) depending on configuration | |
AVG=$(ps --no-headers -o "rss,cmd" -C $PHPFPM | awk '{ sum+=$1 } END { printf ("%d%s\n", sum/NR/1024,"M") }') | |
QTY=$(ps -ylC $PHPFPM --sort:rss | tail -n +2 | wc -l) | |
echo "$AVG on $QTY processes" | |
exit 0 |