Maintenance: Upgrade of metrics.gwdg.de (Grafana)

Message-ID: 202109151500
Time: Maintenance window Thursday, 16.09.2021, 18:00 – 18:30
Affected: Users of metrics.gwdg.de
Impact: Web-UI (Grafana) of metrics.gwdg.de not accessible

Due to an upgrade of Grafana (v7.5.7 -> v8.1.3) the web interface of metrics.gwdg.de will not be available for the indicated period of time. The underlying database (InfluxDB) is not affected by the upgrade and will be available throughout.