I'm struggling to find a proper way to display uptimes on a Zabbix screen.
I have a screen displaying information about each running services health: CPU and memory consumption, and I would like to add the service uptime.
The data itself is correctly gathered, and Zabbix correctly handles the uptime value display on the "Latest data" page and on the associated simple graph.
However I do not find how to display this same data (ie."N days, hh:mm:ss", not "nnnnnnn" seconds) on my screen page...