#!/bin/bash

CWPUSER=$1

if [ -z "$1" ];then
	echo "ERROR: username not set"
	exit 1
fi

#GET_ALL_LIMITS=`su $CWPUSER -c "grep 'open files\|processes\|pending signals' /proc/self/limits|cut -c27-38" -s /bin/bash`

# SOFT LIMITS
#GET_LIMIT_NPROC=`su $CWPUSER -c "grep 'processes' /proc/self/limits|cut -c27-38" -s /bin/bash`
#GET_LIMIT_OPENFILES=`su $CWPUSER -c "grep 'open files' /proc/self/limits|cut -c27-38" -s /bin/bash`

# HARD LIMITS
GET_LIMIT_NPROC=`su $CWPUSER -c "grep 'processes' /proc/self/limits|cut -c48-68" -s /bin/bash`
GET_LIMIT_OPENFILES=`su $CWPUSER -c "grep 'open files' /proc/self/limits|cut -c48-68" -s /bin/bash`

USAGE_OPENFILES=`lsof -u $CWPUSER | tail -n +2 | awk {'print $9'} | wc -l`
USAGE_NPROC=`ps --no-headers -U $CWPUSER -u $CWPUSER u | wc -l`

echo "NPROC: ${USAGE_NPROC}/${GET_LIMIT_NPROC}"
echo "OPENFILES: ${USAGE_OPENFILES}/${GET_LIMIT_OPENFILES}"