There has been a lot of noise around MicroProfile for quite a while now, and one of the specs provided by MicroProfile are Health Checks. The aim of this spec is to allow you to write a number of health checks that will run when you hit a specific endpoint, the intention being that this endpoint...
We recently held a webinar hosted by myself, Arjan Tijms and Ondrej Mihalyi based on exploring and demonstrating the latest features and updates in the 184 release. This included:
Since being introduced in the 163 release, the Request Tracing Service has allowed you to see which requests are taking a long time. However, this service will only tell you about requests once they have completed. If a thread is stuck and unable to complete you will not know about it. To...
In the fourth part of our continuing series on alternatives for commercial Oracle GlassFish features we are looking at the JMX Monitoring Service & the Payara HealthCheck Service as possible replacements for Oracle's Monitoring Scripting Client.
The HealthCheck Service provides automatic self-monitoring in order to detect future problems as soon as possible. The HealthCheck Service was introduced in Payara Server and Payara Micro version 161 and some new metrics have been added in version 162.
All the functionality of the HealthCheck...
Recent versions of Payara Server provide the HealthCheck Service for automatic self-monitoring, in order to detect future problems as soon as possible. When enabled, the HealthCheck Service periodically checks some low level metrics and logs warnings whenever it detects that a threshold is not...
