Hello
Its my first topic so i''ll be very gratefull if you would help me 
Im using Zabbix 5.2
Template: Network ICMP Ping
Item information / configuration:
- name: ICMP response time
- key: icmppingsec[,5,,,]
- type: simple check
Configuration:

Actual values from last 5 min:

Trigger configuration:

Macro "PING_Alert" is set to 1.5 (as u can see it on graph picture).
I dont understand why Zabbix don't see problem when avg value of item is > than 4.56ms. Its not activating. I need to activate this alarm when the average value from last 5 min (1 min interval) is higher than 1.5ms. Can you help me with this problem? Below is a trigger test with example values, it should work, but not with real values.
Its my first topic so i''ll be very gratefull if you would help me 
Im using Zabbix 5.2
Template: Network ICMP Ping
Item information / configuration:
- name: ICMP response time
- key: icmppingsec[,5,,,]
- type: simple check
Configuration:
Actual values from last 5 min:
Trigger configuration:
Macro "PING_Alert" is set to 1.5 (as u can see it on graph picture).
I dont understand why Zabbix don't see problem when avg value of item is > than 4.56ms. Its not activating. I need to activate this alarm when the average value from last 5 min (1 min interval) is higher than 1.5ms. Can you help me with this problem? Below is a trigger test with example values, it should work, but not with real values.