AWS DynamoDB is a fully managed NoSQL database provided by Amazon Web Services. It is a fast and flexible database service which has been built for scale.
Logs and log management have been around far longer than monitoring and it is easy to forget just how useful and essential they can be for modern observability. Most of you will know us for VictoriaMetrics, our open source time series database and monitoring solution. Metrics are our “thing”; but as engineers, we’ve had our fair share of frustrations in the past caused by modern logging systems that tend to create further complexity, rather than removing it.
What is Graphite? Simply put, Graphite is an open-source enterprise-ready time-series database. So what is a time-series database? Well, a time series is a series of data points indexed (or listed or graphed) in time order. Time Series databases have excellent benefits over traditional databases in terms of high performance, higher writes, improved scalability, better reliability, and many more.
Indexes serve as the key to unlocking the immense potential of relational databases, enabling swift and optimized data access. They act as a roadmap, allowing the database engine to locate specific data quickly, ultimately enhancing query performance. Understanding the nuances of indexes and employing the appropriate indexing techniques can significantly impact the efficiency of a database system.