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We’re Ready for You Now: Dragonfly In-Memory DB Now Supports Replication for High Availability
May 23, 2023
Dragonfly, an in-memory database that can be a drop-in Redis replacement, now supports replication for high availability in its version 1.0 release.
Rate Limiting with Dragonfly
May 2, 2023
All posts
We’re Ready for You Now: Dragonfly In-Memory DB Now Supports Replication for High Availability
May 23, 2023
Dragonfly, an in-memory database that can be a drop-in Redis replacement, now supports replication for high availability in its version 1.0 release.
Migrating from a Redis Cluster to Dragonfly on a single node
May 9, 2023
In this blog post, you will learn how to migrate data from a Redis Cluster to a single-node Dragonfly instance. We will use a sample application to demonstrate the migration process and cover everything step by step.
Rate Limiting with Dragonfly
May 2, 2023
Dragonfly offers a rate limiting API via the CL.THROTTLE command. This post outlines the rate limit algorithm background and how you can use it in your application.
Announcing the Kubernetes Operator for Dragonfly
April 18, 2023
We are thrilled to announce the latest addition to our in-memory data store - the Kubernetes operator for Dragonfly!
Building a Background Processing Pipeline with Dragonfly
April 5, 2023
In this blog post, you will learn how to use Redis Lists to build a background processing pipeline with Dragonfly.
Dragonfly Is Production Ready (and we raised $21m)
March 21, 2023
We are pleased to announce that Dragonfly 1.0, the most performant in-memory datastore for cloud workloads, is now generally available.
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Top 5 Reasons Why Your Redis Instance Might Fail
March 13, 2023
In this article, we will explain the main reasons why your Redis instance might fail, and provide advice to avoid this.
Redis vs. Dragonfly Scalability and Performance
February 27, 2023
A thorough benchmark comparison of throughput, latency, and memory utilization between Redis and Dragonfly.
DragonflyDB 2022 In Review
December 30, 2022
2022 saw the emergence of a new technology and database project Dragonfly as well as the founding of a new company (DragonflyDB) to shepard and evolve it.
Balanced vs Unbalanced
October 30, 2022
Balance is essential in life. When our focus is limited to improving a single aspect of our life, we weaken the whole system.
Infrastructure should be boring
October 21, 2022
Infrastructure should be boring. Boring is good. Boring means that it just works, and you don’t have to worry about it. A year ago, we went on a quest to build a boring in-memory store.
10k Stars
August 12, 2022
Dragonfly crossed the 10K GitHub stars milestone in just 75 days. What an incredible start for our journey!
Dragonfly Cache Design
June 23, 2022
I talked in my previous post about Redis eviction policies. In this post, I would like to describe the design behind Dragonfly cache.
Announcing Dragonfly
June 9, 2022
We could not have predicted the events of the last days. In a single week, Dragonfly transformed from a dream to reality.
Redis Analysis - Part 2: Simplicity
January 30, 2022
Let’s talk about the simplicity of Redis. Redis was initially designed as a simple store, and it seems that its APIs achieved this goal.
Redis Analysis - Part 1: Threading model
December 9, 2021
Following my previous post, we are going start with the “hottest potato” - single-threaded vs multi-threaded argument.
A prelude to analysis of Redis memory-store
November 28, 2021
During the last 13 years, Redis has become a truly ubiquitous memory store that has won the hearts of numerous dev-ops and software engineers.
Dragonfly is fully compatible with the Redis ecosystem and requires no code changes to implement.