Patroni VS Redis - compare differences & reviews?

Patroni

A Template for PostgreSQL HA with ZooKeeper, Etcd, or Consul

Redis

Redis is an open source in-memory data structure project implementing a distributed, in-memory key-value database with optional durability.

Landing page //
2022-11-01

Landing page //
2022-10-19

Redis is an open source (BSD licensed), in-memory data structure store, used as a database, cache and message broker. It supports data structures such as strings, hashes, lists, sets, sorted sets with range queries, bitmaps, hyperloglogs, geospatial indexes with radius queries and streams. Redis has built-in replication, Lua scripting, LRU eviction, transactions and different levels of on-disk persistence, and provides high availability via Redis Sentinel and automatic partitioning with Redis Cluster.

Patroni 2020-04-09

Redis videos

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What is Redis? | Why and When to use Redis? | Tech Primers

Category Popularity

0-100% (relative to Patroni and Redis)

Patroni

Redis

Databases

3 3%

Databases

97% 97

NoSQL Databases

3 3%

NoSQL Databases

97% 97

Relational Databases

100 100%

Relational Databases

0% 0

Key-Value Database

0 0%

Key-Value Database

100% 100

User comments

Share your experience with using Patroni and Redis. For example, how are they different and which one is better?

Reviews

These are some of the external sources and on-site user reviews we've used to compare Patroni and Redis

Patroni Reviews

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Redis Reviews

Are Free, Open-Source Message Queues Right For You?

A notable challenge with Redis Streams is that it doesn't natively support distributed, horizontal scaling. Also, while Redis is famous for its speed and simplicity, managing and scaling a Redis installation may be complex for some users, particularly for persistent data workloads.

Source: blog.iron.io

Redis vs. KeyDB vs. Dragonfly vs. Skytable | Hacker News

1. Redis: I'll start with Redis which I'd like to call the "original" key/value store (after memcached) because it is the oldest and most widely used of all. Being a long-time follower of Redis, I do know it's single-threaded (and uses io-threads since 6.0) and hence it achieves lesser throughput than the other stores listed above which are multi-threaded, at least to some...

Source: news.ycombinator.com

Memcached vs Redis - More Different Than You Would Expect

Remember when I wrote about how Redis was using malloc to assign memory? I lied. While Redis did use malloc at some point, these days Redis actually uses jemalloc. The reason for this is that jemalloc, while having lower peak performance has lower memory fragmentation helping to solve the framented memory issues that Redis experiences.

Source: engineering.kablamo.com.au

Top 15 Kafka Alternatives Popular In 2021

Redis is a known, open-source, in-memory data structure store that offers different data structures like lists, strings, hashes, sets, bitmaps, streams, geospatial indexes, etc. It is best utilized as a cache, memory broker, and cache. It has optional durability and inbuilt replication potential. It offers a great deal of availability through Redis Sentinel and Redis Cluster.

Source: www.spec-india.com

Comparing the new Redis6 multithreaded I/O to Elasticache & KeyDB

So there are 3 offerings by 3 companies, all compatible with eachother and based off open source Redis: Elasticache is offered as an optimized service offering of Redis; RedisLabs and Redis providing a core product and monetized offering, and KeyDB which remains a fast cutting edge (open source) superset of Redis. This blog looks specifically at performance, however there is...

Source: docs.keydb.dev

Social recommendations and mentions

Based on our record, Redis seems to be a lot more popular than Patroni. While we know about 183 links to Redis, we've tracked only 7 mentions of Patroni. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

Patroni mentions (7)

How to create postgres cluster in docker swarm?
We have been using stolon + consul for years without issue in our swarm environments. It may also be possible with patroni. Source: 10 months ago
Why PostgreSQL High Availability Matters and How to Achieve It
One of the solutions which made it pretty simple for us to run postgresql in a ha environment (mostly in k8s, but works standalone as well) is zalandos patroni: https://github.com/zalando/patroni (docker image: https://github.com/zalando/spilo) we've also tried other operators which were easier to get started, but they failed miserably (crunchyrolls operator is... - Source: Hacker News / 11 months ago
Docker: Patroni + HAProxy + Etcd + PgBouncer
Hello. I am currently using this docker-compose model from Zalando repository. It does not include PgBouncer in its architecture by default. I've been trying to find a containerized implementation involving Patroni, HAProxy, Etcd and PgBouncer. I didn't find anything solid so far. Source: about 1 year ago
Can someone share experience configuring Highly Available PgSQL?
General purpose: Patroni - Set up your own etcd + HAProxy + Patroni + Postgres components and it'll generally manage itself after that. Source: about 1 year ago
Postgresql HA using repmgr and Keepalived
I don't have a great answer for you except that it sounds like you are trying to create your own version of patroni. Is there a good reason to not just use patroni? Source: over 1 year ago

Redis mentions (183)

Redis is not "open core" (2021)
The page 404s for me currently and it does not seem to be archived by the wayback machine either: https://web.archive.org/web/20240000000000*/https://redis.io/news/121. - Source: Hacker News / 17 days ago
Software Engineering Workflow
Redis - real time data storage with different data structures in a cache. - Source: dev.to / 19 days ago
Redis License Changed
Redis.io no longer mentions open source. They have still not changed meta description on their page. It still says it is open source ^^ view-source:https://redis.io/. - Source: Hacker News / about 1 month ago
Tutorial: Install Redis in Distro Linux: Pop!_OS
Follow the steps below to install Redis:. - Source: dev.to / about 2 months ago
How to choose the right type of database
Redis: An open-source, in-memory data structure store supporting various data types. It offers persistence, replication, and clustering, making it ideal for more complex caching requirements and session storage. - Source: dev.to / about 2 months ago

What are some alternatives?

When comparing Patroni and Redis, you can also consider the following products

Supabase - An open source Firebase alternative

MongoDB - MongoDB (from "humongous") is a scalable, high-performance NoSQL database.

MariaDB - An enhanced, drop-in replacement for MySQL

ArangoDB - A distributed open-source database with a flexible data model for documents, graphs, and key-values.

Citus - Worry-free Postgres for SaaS. Built to scale out.

Apache Cassandra - The Apache Cassandra database is the right choice when you need scalability and high availability without compromising performance.

Patroni vs Apache Cassandra

Redis vs Apache Cassandra