I have a very simple web scenario to monitor the response from an external website.
It's made by a single step that just makes a call to an url:

It always worked correctly with Zabbix 7.2 Since I upgraded to Zabbix 7.4, the response times have suddenly grown longer, firing the trigger several times a day. The upgrade was performed on Dec.04 in the afternoon, so there is little doubt about the correlation.
Aside from upgrading Zabbix and updating Ubuntu 22.04 LTS, nothing else has changed.
I'm hoping somebody can point me in the right direction for troubleshooting this.
It's made by a single step that just makes a call to an url:
It always worked correctly with Zabbix 7.2 Since I upgraded to Zabbix 7.4, the response times have suddenly grown longer, firing the trigger several times a day. The upgrade was performed on Dec.04 in the afternoon, so there is little doubt about the correlation.
Aside from upgrading Zabbix and updating Ubuntu 22.04 LTS, nothing else has changed.
I'm hoping somebody can point me in the right direction for troubleshooting this.