#!/bin/bash
# Script name: check_a2_cpdavd_cpu.sh
# Description: A monitoring script to check for high CPU usage of cpdavd processes
# Reference: BFENG-3107
# Date: 31/01/2025
# Author: rkk@a2hosting.com
#

# Get the cumulative CPU usage of cpdavd processes to check for high load
CPDAVD_CPU_USAGE=$(ps aux | grep -E "cpdavd - accepting connections on" | grep -v grep | awk '{sum+=$3} END {print sum}')

if [ -z "${CPDAVD_CPU_USAGE}" ] || [ "$(echo "${CPDAVD_CPU_USAGE} > 50" | bc)" -eq 1 ]; then
  echo "check_a2_cpdavd_cpu - High CPU usage from cpdavd (${CPDAVD_CPU_USAGE}%)"
  exit 2
else
  echo "check_a2_cpdavd_cpu - cpdavd is running normally. CPU Usage: ${CPDAVD_CPU_USAGE}%"
  exit 0
fi

exit