Why does HTOP show exclamation mark next to uptime

Question

Here is the screenshot

What does the (!) means next to the uptime ?

Answer 1

It is letting you know that your server has been up for a long time. Basically anything over 100 days of uptime will produce an exclamation mark next to the uptime reading.

Answer 2

htop adds an exclamation mark if the uptime is greater than 100 days.

From: https://github.com/hishamhm/htop/blob/0e8a02367ec7ca8f52b10de70938dfd07faed3ab/UptimeMeter.c#L41