Added warning for 70% cpu

glances.conf

@@ -43,8 +43,9 @@ disable=False
 # Default values if not defined: 50/70/90 (except for iowait)
 user_careful=50
 user_warning=70
+user_warning_action=echo "Warning: High CPU usage" > ~/warnings.txt
 user_critical=90
-user_critical_action=echo "Warning: High CPU usage" > ~/warnings.txt
+user_critical_action=echo "Warning: Critical CPU usage" > ~/warnings.txt
 #user_log=False
 system_careful=50
 system_warning=70