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The latest News and Information on Monitoring for Websites, Applications, APIs, Infrastructure, and other technologies.

How to Integrate CloudWatch and Sentry with MetricFire

CloudWatch and Sentry are two powerful tools that play crucial roles in monitoring and error tracking, making them essential for any organization that wants to ensure the smooth operation of its applications and systems. CloudWatch, developed by Amazon Web Services (AWS), offers comprehensive monitoring capabilities for AWS resources and applications, providing real-time insights into system performance and resource utilization.

Integrating MetricFire and Heroku for Web Hosting

Today's fast-paced digital landscape demands efficient and reliable web hosting solutions. As websites and applications become increasingly complex, businesses are constantly seeking ways to optimize their performance and ensure seamless user experiences. One crucial aspect of this optimization process is the effective monitoring and tracking of vital metrics.

How InfluxData and Dremio Leverage the Apache Ecosystem

InfluxData and Dremio have always been at the forefront of embracing open source solutions to enhance their product offerings. This post discusses how both companies currently leverage the Apache Ecosystem and describes the downstream impact these powerful technologies have on their offerings. InfluxData created and maintains InfluxDB, a time series platform.

Choosing the Right Metric: A Guide to Percentiles and Averages

Not sure which performance metric to use to measure your application performance? Don’t worry – you’re not alone. With a wide variety of options, the task of choosing the right metric can be daunting. This post will help you decide which metric is right for your monitoring needs by discussing the strengths and limitations of each metric.

Observability for the Public Sector: Greater Visibility for a More Resilient Digital Future

Observability continues to prove its worth. In The State of Observability 2023, the annual research report Splunk created in partnership with the Enterprise Strategy Group, we share the characteristics that set the observability leaders (those with a mature observability practice) apart from the rest.

A detailed guide on Azure architecture diagram

Azure architecture diagrams are visual representations that illustrate the structure, components, and relationships of a solution or application deployed on Microsoft Azure. These diagrams provide a clear and concise overview of the various Azure resources and services used in a specific architecture. They are helpful for design discussions, documentation, and communication among team members and stakeholders.

OpenTelemetry Gotchas: Phantom Spans

This guest post is written by Ian Duncan, Staff Engineer - Stability Team at Mercury. To view the original post, go to Ian's website. At work, we use OpenTelemetry extensively to trace execution of our Haskell codebase. We struggled for several months with a mysterious tracing issue in our production environment wherein unrelated web requests were being linked together in the same trace, but we could never see the root trace span.

Bringing speedups to top-k queries with many and/or high-frequency terms

Disjunctive queries (term_1 OR term_2 OR... OR term_n) are extremely commonly used, thus they are getting a lot of attention when it comes to improving query evaluation efficiency. Apache Lucene has two main optimizations for evaluating disjunctive queries: BS1 on the one hand for exhaustive evaluation, and MAXSCORE and WAND on the other hand to compute top hits.