Tomislav Ovcaric has been a System Engineer at APIS-IT for more than 5 years. Known for his punctuality and precision, he tends to give every open source project he deals with a stable and enterprise sense. His broad education gives him the opportunity to see a bigger picture, which is needed in this bloated world. In his free time, he enjoys going to all kinds of concerts and festivals. At basketball matches, you can see him in the role of a basketball referee delegate.
Abstract: This talk will present asynchronous monitoring of Systemd services. It will demonstrate how to receive an instant notification when your Systemd service enters a failed state, without adding any additional overhead to your system. The talk will also cover CGroup notification, specifically in regards to receiving instant notifications when your Systemd service has crossed a memory threshold.