service/prometheus: update example

This commit is contained in:
Felix Buehler 2023-05-21 19:57:54 +02:00
parent e1602b9e5e
commit 4aee9abb29

View file

@ -38,7 +38,7 @@ in
description = '' description = ''
Prometheus alert expression. Prometheus alert expression.
''; '';
example = "http://192.168.1.10:1234"; example = ''disk_used_percent{mode!="ro"} >= 90'';
default = null; default = null;
}; };
description = mkOption { description = mkOption {