diff --git a/app/funct.py b/app/funct.py
index 36e4779c..2f96850d 100644
--- a/app/funct.py
+++ b/app/funct.py
@@ -1441,7 +1441,7 @@ def show_backends(server_ip, **kwargs):
 	else:
 		ret = ""
 	for line in output:
-		if "#" in line or "stats" in line or "MASTER" in line:
+		if any(s in line for s in ('#', 'stats', 'MASTER', '<')):
 			continue
 		if len(line) > 1:
 			back = json.dumps(line).split("\"")
@@ -2061,14 +2061,6 @@ def is_docker() -> bool:
 
 def send_email(email_to: str, subject: str, message: str) -> None:
 	import sql
-
-	mail_ssl = sql.get_setting('mail_ssl')
-	mail_from = sql.get_setting('mail_from')
-	mail_smtp_host = sql.get_setting('mail_smtp_host')
-	mail_smtp_port = sql.get_setting('mail_smtp_port')
-	mail_smtp_user = sql.get_setting('mail_smtp_user')
-	mail_smtp_password = sql.get_setting('mail_smtp_password')
-
 	from smtplib import SMTP
 
 	try:
@@ -2076,7 +2068,12 @@ def send_email(email_to: str, subject: str, message: str) -> None:
 	except Exception:
 		from email.mime.text import MIMEText
 
-	from email.message import EmailMessage
+	mail_ssl = sql.get_setting('mail_ssl')
+	mail_from = sql.get_setting('mail_from')
+	mail_smtp_host = sql.get_setting('mail_smtp_host')
+	mail_smtp_port = sql.get_setting('mail_smtp_port')
+	mail_smtp_user = sql.get_setting('mail_smtp_user')
+	mail_smtp_password = sql.get_setting('mail_smtp_password')
 
 	msg = MIMEText(message)
 	msg['Subject'] = 'Roxy-WI: ' + subject
@@ -2089,7 +2086,7 @@ def send_email(email_to: str, subject: str, message: str) -> None:
 			smtpObj.starttls()
 		smtpObj.login(mail_smtp_user, mail_smtp_password)
 		smtpObj.send_message(msg)
-		logging('localhost', 'An email has been sent to ' + email_to , haproxywi=1)
+		logging('localhost', 'An email has been sent to ' + email_to, haproxywi=1)
 	except Exception as e:
 		logging('localhost', 'error: unable to send email: ' + str(e), haproxywi=1)
 
diff --git a/app/login.py b/app/login.py
index 6317a685..c8845796 100644
--- a/app/login.py
+++ b/app/login.py
@@ -101,8 +101,8 @@ def send_cookie(login):
 			sql.update_user_name(user_name)
 		else:
 			sql.insert_user_name(user_name)
-	except Exception:
-		funct.logging('Cannot update sbscription ', str(e), haproxywi=1)
+	except Exception as e:
+		funct.logging('Cannot update subscription: ', str(e), haproxywi=1)
 
 	sys.exit()
 
diff --git a/app/options.py b/app/options.py
index d74934d9..e1a614fa 100644
--- a/app/options.py
+++ b/app/options.py
@@ -1830,14 +1830,23 @@ if form.getvalue('metrics_hapwi_ram'):
     rams = ''
 
     if ip == '1':
-        cmd = "free -m |grep Mem |awk '{print $2,$3,$4,$5,$6,$7}'"
-        metric, error = funct.subprocess_execute(cmd)
+        # cmd = "free -m |grep Mem |awk '{print $2,$3,$4,$5,$6,$7}'"
+        # metric, error = funct.subprocess_execute(cmd)
+        import psutil
+
+        rams_list = psutil.virtual_memory()
+        rams += str(round(rams_list.total/1048576, 2)) + ' '
+        rams += str(round(rams_list.used/1048576, 2)) + ' '
+        rams += str(round(rams_list.free/1048576, 2)) + ' '
+        rams += str(round(rams_list.shared/1048576, 2)) + ' '
+        rams += str(round(rams_list.cached/1048576, 2)) + ' '
+        rams += str(round(rams_list.available/1048576, 2)) + ' '
     else:
         commands = ["free -m |grep Mem |awk '{print $2,$3,$4,$5,$6,$7}'"]
         metric, error = funct.subprocess_execute(commands[0])
 
-    for i in metric:
-        rams = i
+        for i in metric:
+            rams = i
 
     metrics['chartData']['rams'] = rams
 
@@ -1851,15 +1860,26 @@ if form.getvalue('metrics_hapwi_cpu'):
     cpus = ''
 
     if ip == '1':
-        cmd = "top -b -n 1 |grep Cpu |awk -F':' '{print $2}'|awk  -F' ' 'BEGIN{ORS=\" \";} { for (i=1;i<=NF;i+=2) print $i}'"
-        metric, error = funct.subprocess_execute(cmd)
+        # cmd = "top -b -n 1 |grep Cpu |awk -F':' '{print $2}'|awk  -F' ' 'BEGIN{ORS=\" \";} { for (i=1;i<=NF;i+=2) print $i}'"
+        # metric, error = funct.subprocess_execute(cmd)
+        import psutil
+
+        cpus_list = psutil.cpu_times_percent(interval=1, percpu=False)
+        cpus += str(cpus_list.user) + ' '
+        cpus += str(cpus_list.system) + ' '
+        cpus += str(cpus_list.nice) + ' '
+        cpus += str(cpus_list.idle) + ' '
+        cpus += str(cpus_list.iowait) + ' '
+        cpus += str(cpus_list.irq) + ' '
+        cpus += str(cpus_list.softirq) + ' '
+        cpus += str(cpus_list.steal) + ' '
     else:
         commands = [
             "top -b -n 1 |grep Cpu |awk -F':' '{print $2}'|awk  -F' ' 'BEGIN{ORS=\" \";} { for (i=1;i<=NF;i+=2) print $i}'"]
         metric, error = funct.subprocess_execute(commands[0])
 
-    for i in metric:
-        cpus = i
+        for i in metric:
+            cpus = i
 
     metrics['chartData']['cpus'] = cpus
 
@@ -2292,7 +2312,7 @@ if form.getvalue('newserver') is not None:
                     sql.update_firewall(ip)
         except Exception as e:
             funct.logging('Cannot scan a new server ' + hostname, str(e), haproxywi=1)
-            
+
         try:
             sql.insert_new_checker_setting_for_server(ip)
         except Exception as e:
@@ -4447,8 +4467,7 @@ if form.getvalue('updateHaproxyCheckerSettings'):
     slack_id = form.getvalue('slack_id')
 
     if sql.update_haproxy_checker_settings(email, telegram_id, slack_id, service_alert, backend_alert,
-	    maxconn_alert, setting_id
-    ):
+                                           maxconn_alert, setting_id):
         print('ok')
     else:
         print('error: Cannot update Checker settings')