Monitoring script sh

monitoring.sh

#! /bin/bash
#    Add crontab -e line */1 * * * * /opt/resource.sh

MEMORY=$(free -m | awk 'NR==2{printf "%6.2f%%", $3*100/$2 }')
DISK=$(df -h | awk '$NF=="/"{printf "%6s", $5}')
CPU=$(top -bn1 | grep load | awk '{printf "%6.2f%%", $(NF-2)}')
MESSAGE="*Servidor*\n-----\n*Servidor:* APIS\n*Memória*: $MEMORY\n*Disco*:$DISK\n*CPU:*$CPU"

curl --location -g --request POST 'https://youserver.api/sendText' \
  --header 'Content-Type: application/json' \
  --header 'sessionkey: yourSessionKey' \
  --data-raw '{
      "session" : "yourSession",
      "number" : "5531994359434",
      "text" : "'"$MESSAGE"'"
 }'
 
 
#! /bin/bash
# Others option

MEMORY=$(free -m | awk 'NR==2{print $3*100/$2 }')
CPU=$(top -bn1 | grep load | awk '{print $(NF-2)*100 }')

if (( $(echo "$MEMORY > 70" | bc -l) )) || (( $(echo "$CPU > 70" | bc -l) )); then
    DISK=$(df -h | awk '$NF=="/"{printf "%6s", $5}')
    MESSAGE="*Servidor*\n-----\n*Servidor:* APIS\n*Memória*: $MEMORY%\n*Disco*:$DISK\n*CPU:*$CPU%"
    curl --location -g --request POST 'https://youserver.api/sendText' \
    --header 'Content-Type: application/json' \
    --header 'sessionkey: yourSessionKey' \
    --data-raw '{
        "session" : "yourSession",
        "number" : "5531994359434",
        "text" : "'"$MESSAGE"'"
    }'
fi