Sysdig analysis inside Docker container failed with error empty formatting token on latest sysdig image.

Most Linux users know how to view CPU usage. But what about the GPU usage, the usage from the Graphics Processing Unit? Here's how!

DNS replication between a PowerDNS Primary and Secondary stopped working after MySQL was upgraded on the Primary.

Wanted to the Proxmox containers root disk to sync the data from another PVE host. But I ran into a weird problem mounting the logical volume.

Version 6.14.3 of the check_smart monitoring plugin contains fixes for performance data.

A new version of check_es_system.sh, an open source monitoring plugin for Elasticsearch, is available.

After a Matomo update (and more importantly a local DNS change in /etc/hosts), the Matomo import_logs.py script ran into an error: json.decoder.JSONDecodeError.

On August 29th 2024, Elasticsearch announced the switch back to being fully Open Source again, offering the AGPL license besides SSPL.

Our Cisco UCS server hardware monitoring alerted us of a degraded CMOS battery. This is how to replace the CRC 2032 battery on a UCS C220 server.