When your system shows a "no healthy upstream" error, it usually means your load balancer can't connect to any of your backend servers. Let's get straight to fixing this problem.

Our production services run on a Linux machine using Docker Compose, keeping our infrastructure simple and manageable. Docker Compose allows us to easily define and manage multi-container applications, providing a straightforward way to orchestrate services, which helps reduce complexity in our infrastructure. Recently, we decided to switch to SigNoz to gain more flexibility and control over our observability stack. Following the SigNoz setup guide, we used logspout to collect and forward logs.

As your IT environment scales, a proactive approach to monitoring becomes increasingly critical. If your infrastructure environment contains multiple service dependencies, disparate systems, or a busy CI/CD application delivery pipeline, overlooked anomalies can result in a domino effect that leads to unplanned downtime and an adverse impact on users.

AWS Lambda supports nearly any programming language by enabling developers to run serverless functions with either supported or custom runtimes. Once a runtime is deprecated, however, AWS will set dates for when you can no longer create or update functions using that runtime. You will then need to decide what course of action to take to ensure your Lambda functions continue running as expected.

Golden Signals—latency, traffic, error rate, and saturation—help SRE teams monitor system health and avoid costly performance issues.

Learn how the OpenTelemetry Operator makes monitoring Kubernetes easier, so you can focus on what matters—keeping your apps running smoothly!

FinOps X Europe has finished and what a success! One of the hot topics discussed during the keynote was the concept of “Scopes”, which was driven by the expanding role of the FinOps team. Expectations of the FinOps team could range anywhere from visibility for more complete unit economics to optimization of licenses to renewal negotiations. And one of the clear questions was, when does it stop? Read on for more on that.

NinjaOne is excited to announce that we’ve been named a Champion in the Canalys RMM and PSA Leadership Matrix 2024. The matrix is determined by channel partner and Canalys analyst ratings that evaluate a vendor’s dedication to the highest level of excellence in customer service and technology over the last 12 months.

As businesses migrate to the cloud, monitoring these environments becomes critically important. Digital Ocean is a popular developer choice due to its simplicity and scalability. However, effectively monitoring resources and applications within Digital Ocean can pose unique challenges. Hosted Graphite and Telegraf provide robust solutions for these challenges, allowing users to visualize data, track system metrics in real-time, and troubleshoot issues quickly.

We see it often. Too many companies struggle to optimize their cloud costs — whichever platform they use, from Microsoft Azure to Amazon Web Services (AWS) and Google Cloud Platform (GCP). So, in this guide, we are sharing over 20 Azure cost optimization best practices you can apply right away — all in a calorie-free, snackable guide you can read in less than a coffee break.