October 10, 2024
18 minutes read
Java Logging Basics: Concepts, Tools, and Best Practices
Imagine you're a detective trying to solve a crime, but all the evidence is invisible. Sounds impossible, right? That's exactly what it's like trying to debug a Java application without proper logging. Java logging is your magnifying glass, your fingerprint kit, and your trusty notepad all rolled into one. It's the unsung hero that helps…
Read moreDatadog vs. New Relic: Which One Is Better [2024 Comparison]
Choosing an excellent application performance monitoring tool is a challenging task. Nowadays, there are dozens of instruments, and it can be problematic to pick the right one. However, when looking into
Prometheus vs Datadog: Comparing Differences & Features [2023]
DevOps teams and security engineers use monitoring tools like Prometheus and Datadog to search for bugs and find any issues that might put an app or the entire IT infrastructure
10 Best Datadog Competitors & Alternatives [2024 Comparison]
Several years ago, there was little choice among performance monitoring tools. You had to deal with what the market offers. Datadog is one of the oldest solutions available and, thus,
How to reindex your Elasticsearch data
The Elasticsearch reindex API copies data from one index to another. You can use reindex to change the index mapping, copy data to another cluster, or copy only a subset
Avoid common mistakes when assigning Elasticsearch Mappings in your cluster
Elasticsearch is a search and analytics engine that allows for complex searches on large datasets of different types and formats. Elasticsearch mappings are the blueprints that define how data is indexed
10+ Best Tools & Systems for Monitoring Ubuntu Server Performance [2023 Comparison]
Ubuntu is a Linux distribution based on Debian Linux that's mostly composed of open-source and free software. Released in three options - servers, desktop computers and Internet of Things devices.
How to Find and Fix Elasticsearch Unassigned Shards
When a data index is created in Elasticsearch, the data is divided into shards for horizontal scaling across multiple nodes. These shards are small pieces of data that make up
When and How to Delete an Elasticsearch Index?
As an Elasticsearch administrator, you will inevitably have to delete an index at some point. There could be several reasons why this might be necessary: A field is mapped as
10 Best Tools to Monitor SSL Certificate Expiry, Validity & Change [2023 Comparison]
Webmasters always have their hands full with everything from user experience, search engine optimization and last but not least, SSL certificates. While some may not prioritize SSL certificates, they are
OpenSearch vs Elasticsearch: Which One Is Better to Use?
Whenever we start a search consulting project from scratch, the obvious question is: which search engine to use? We’ve talked about Elasticsearch vs Solr before, but here we’ll compare Elasticsearch