8 Commits

Author	SHA1	Message	Date
Dominik Polakovics	faad280aa0	fix: update Blackbox Exporter scrape config and Grafana alert expressions for improved monitoring accuracy	2025-06-01 09:08:36 +02:00
Dominik Polakovics	f1ea4b9b20	feat: implement website alerting plan with Blackbox Exporter and VictoriaMetrics integration	2025-06-01 00:47:43 +02:00
Dominik Polakovics	b6b90bca7d	refactor: Grafana alerting rules: consolidate and reorganize alert definitions ... - Deleted individual alert files for host down, inode usage, and RAM usage. - Merged service down alerts into a new structure with separate files for each service (Gitea, Postfix, Dovecot, OpenLDAP, WireGuard). - Introduced a new system alert structure consolidating CPU, disk, host down, inode, and RAM usage alerts. - Updated alert conditions to use 'D' for thresholds and adjusted expressions accordingly. - Improved annotations and labels for clarity and consistency across alerts.	2025-05-31 21:14:36 +02:00
Dominik Polakovics	39b9726be7	feat: add Loki datasource configuration for Grafana	2025-05-31 19:30:04 +02:00
Dominik Polakovics	7fc3c3db63	feat: add VictoriaMetrics module, update Dovecot Sieve extensions, and fix Grafana service expression	2025-05-31 19:21:56 +02:00
Dominik Polakovics	89b2a1cf45	feat: add service monitoring alerts for Gitea, Postfix, Dovecot, OpenLDAP, and WireGuard, and consolidate alerting rules in Grafana	2025-05-31 15:53:26 +02:00
Dominik Polakovics	35fa61ef34	feat: refactor Grafana alerting rules into a consolidated system module and update individual alert files	2025-05-31 09:57:03 +02:00
Dominik Polakovics	8b5fb0861d	feat: restructure Grafana configuration, migrate alert rules to new format and add VictoriaMetrics datasource	2025-05-31 09:27:25 +02:00