Tech Blog: How to configure JSON logging in nginx?

In previous posts from this series, we discussed how we formatted UWSGI and Python logs in JSON format. We still have one important production component left: the Nginx server. This blog post will describe how the Nginx logging module works, and showcase a simple logging configuration where Nginx logger is configured to output JSON logs.

Tech Blog: Connecting Elasticsearch logs to Grafana and Kibana

What is the point in collecting logs and metrics if you don’t use them? In this blog post, we will build upon our previous blog post and connect Fluent Bit log collectors to Elasticsearch along with a basic setup and comparison of Kibana and Grafana, tools often used for visualizing logs

An Introduction to Statistics and Data Science and Differences between Them

There is a great deal of overlap between the fields of statistics and data science, to the point where many definitions of one discipline could just as easily describe the other. While this is true, there are also many differences between them. Why is statistics important and what is its connection to data science? What is data science? What are their similarities and differences? Let’s try to understand it better at least on a basic level without too much going into subtle details.

Tech Blog: Collecting logs in docker clusters

In previous blogs from this series we discussed how we formatted uwsgi and Python logs using JSON. Properly formatted logs are, however, useless if you don't have a way of accessing them. Reading raw log files on servers directly is great when working on a small number of servers, but it quickly becomes cumbersome.

Velebit AI featured in Besedo 2021 Online Marketplaces Predictions

This year's changes brought fast transition to online and scale, both from the side of the economy and side of data, to many marketplaces. In 2021 that will allow faster implementation of AI-powered technologies such as advanced Cognitive Search, Visual Search, AI-based Recommending and Matchmaking of buyers and sellers.

Can AI beat numerical models for weather prediction? Let’s explore the short-term rainfall forecasts

Sending rain was once attributed to deities. Today, we know that's not the case, but our rain prediction capabilities are still far from godlike. AI has helped with many problems, but can it also make rain forecasting perfect, we find out in this blog.

How is AI used in eCommerce? When to use it, 5 AI solutions for eCommerce, and how to avoid common pitfalls

Artificial Intelligence is everywhere and everybody is talking about it. Can AI create Intelligent eCommerce or this is just a fad, we explore in the next couple of chapters.

Faster User Posting: Hierarchical Category Prediction

How Machine Learning can improve customer satisfaction and lower the time needed to post an item? Learn more about image and text based category prediction services.

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