OpenShift blog

    July 23, 2020

    Observability Superpower: Correlation

    Last year Tom Wilkie and I talked at KubeCon Barcelona about the future of Observability. One of our predictions was that correlation across signals would become more and more common. In this post I ...

    Frederic Branczyk

    July 14, 2020

    Introduction to the OpenShift 4 Logging Stack

    Figure 1: A typical logging stack configuration, courtesy of Unsplash Introduction: The OpenShift logging stack is an OpenShift component that is ubiquitous in most enterprise clusters. It acts as a ...

    Ryan Devlin

    July 13, 2020

    Forwarding Logs to Splunk Using the OpenShift Log Forwarding API

    Observability is one of the greatest metrics of success when operating in a containerized environment, and one of the fundamental types of observability is application logging. Unlike traditional ...

    Andrew Block

    June 15, 2020

    Monitoring Services like an SRE in OpenShift ServiceMesh Part 2: Collecting Standard Metrics

    Introduction In the first part of this series, we introduced the concept of SLI (Service Level Indicator), SLO (Service Level Objective), and error budget along with some approaches for configuring ...

    Raffaele Spazzoli

    June 8, 2020

    Monitoring Services like an SRE in OpenShift ServiceMesh

    Introduction We are used to thinking of monitoring as that process that can answer the question: Is a given service up or down? At Google, where the Site Reliability Engineering (SRE) movement was ...

    Raffaele Spazzoli

    May 22, 2020

    Enabling Monitoring and Scaling of Your Own Services/Application

    In this blog I will guide you on How to enable an application performance monitoring (APM). How to scale a user application based on application metrics with a Horizontal Pod Aotoscaler (HPA). For ...

    Robert Baumgartner

    April 28, 2020

    OpenShift 4.4 continues the evolution of the Kubernetes platform

    Today, Red Hat is introducing OpenShift 4.4, the latest update to the leading enterprise Kubernetes platform. This release continues to improve efficiency using the Kubernetes Operators model to ...

    Tushar Katarki

    April 23, 2020

    Workload Characterization: OpenShift Metrics with OpenShift Container Storage

    Application Introduction Prometheus is a free software application used for event monitoring and alerting. It records real-time metrics in a time series database built using a HTTP pull model, with ...

    Christopher Blum

    May 7, 2019

    Splunk Connect for OpenShift - Logging

    Red Hat OpenShift already provides an aggregated logging solution based on the EFK stack, fully integrated with the platform. But we also provide choice for companies that have settled on a different ...

    Mattia Mascia