Metrics is a Java class library that provides service performance testing tools. It provides a powerful performance indicator tool library to measure the performance of key components in the production environment.
Metrics provides the following basic measurement types:
Gauge: used to provide custom metrics.
Counter: counter, ...
Added by anshu.sah on Wed, 12 Jan 2022 07:08:37 +0200
Micrometer provides a common API for performance monitoring data collection of JVM based applications and supports a variety of metric types, which can be used to observe, alert and respond to the current state of applications.
By adding the following dependencies, you can publish the service indicator data collected by Micrometer to Prometheu ...
Added by sanlove on Sun, 09 Jan 2022 11:02:55 +0200
backgroundThe timing scenario of the Internet of things is one of the hottest directions at present. Massive time series data such as vehicle trajectory data, vehicle status monitoring data and sensor real-time monitoring data need to be stored in the database. In general, the following requirements exist in such scenariosData high write, low r ...
Added by rinjani on Sat, 08 Jan 2022 21:14:07 +0200
Prometheus + Grafana are deployed in docker mode. If there is no docker, the following content will be very difficult
The length is a little long, but there must be no problem following the steps. There will be a corresponding directory on the left or right, as well as at the beginning of the article
The renderings are in 7, ...
Added by Warboss Alex on Sun, 02 Jan 2022 10:50:37 +0200
[source code analysis] PyTorch distributed elastic training (6) - monitoring / fault tolerance
As for PyTorch elastic training, we have introduced Agent and rendezous respectively so far, but some parts are not in-depth, such as monitoring. This paper unifies them and logically combs the elastic training as a whole.
The flex ...
Added by running_out_of_imagination on Sun, 02 Jan 2022 07:51:34 +0200