Updated mem.sh custom metrics

mem.sh

@@ -6,9 +6,21 @@ INSTANCE_ID=$(curl -s -H "X-aws-ec2-metadata-token: $TOKEN" http://169.254.169.2
 USEDMEMORY=$(free -m | awk 'NR==2{printf "%.2f\t", $3*100/$2 }')
 TCP_CONN=$(netstat -an | wc -l)
 TCP_CONN_PORT_3000=$(netstat -an | grep 3000 | wc -l)
+TCP_CONN_PORT_443=$(netstat -an | grep 443 | wc -l)
 IO_WAIT=$(iostat | awk 'NR==4 {print $5}')
 
 aws cloudwatch put-metric-data --metric-name memory-usage --dimensions Instance=$INSTANCE_ID --namespace "Custom" --value $USEDMEMORY
 aws cloudwatch put-metric-data --metric-name Tcp_connections --dimensions Instance=$INSTANCE_ID --namespace "Custom" --value $TCP_CONN
 aws cloudwatch put-metric-data --metric-name TCP_connection_on_port_3000 --dimensions Instance=$INSTANCE_ID --namespace "Custom" --value $TCP_CONN_PORT_3000
+aws cloudwatch put-metric-data --metric-name TCP_connection_on_port_443 --dimensions Instance=$INSTANCE_ID --namespace "Custom" --value $TCP_CONN_PORT_443
 aws cloudwatch put-metric-data --metric-name IO_WAIT --dimensions Instance=$INSTANCE_ID --namespace "Custom" --value $IO_WAIT
+
+HTTP_OR_HTTPS_CONN=($TCP_CONN_PORT_3000 + $TCP_CONN_PORT_443)
+aws cloudwatch put-metric-data --metric-name HTTP_or_HTTPS_Connections --dimensions Instance=$INSTANCE_ID --namespace "Custom" --value $HTTP_OR_HTTPS_CONN
+
+high_load=0
+if [[ $IO_WAIT > 70 || $USEDMEMORY > 80 ]]
+then
+  high_load=1
+fi
+aws cloudwatch put-metric-data --metric-name High_Load --dimensions Instance=$INSTANCE_ID --namespace "Custom" --value $high_load