Planet Valkey

A blog aggregator for the Valkey Community / Ecosystem

(work in progress, please do not advertise too widely)

Wednesday, 01. April 2026

Migrating to Amazon ElastiCache for Valkey: Best practices and a customer success story (from AWS Database Blog)

In this post, we provide a guide to migrating from Redis OSS to ElastiCache for Valkey, incorporating different migration strategies and AWS best practices. Additionally, we highlight a customer’s successful migration to Valkey, which maintained their robust performance standards while achieving a 20% reduction in ElastiCache cluster costs. [...]

Announcing Spring Data Valkey: A New Season for High-Performance Spring Applications (from Valkey Blog)

With the winter months winding down, it's a fitting time to introduce the general availability of Spring Data Valkey, a new open source Spring Data module that provides first-class integration between Valkey and the Spring ecosystem. Valkey adoption has expanded rapidly across cloud providers, Linux distributions, and enterprise environments. As organizations standardize on Valkey for caching, s [...]

Friday, 27. March 2026

What Valkey's new primitives tell us about the tools we need (from Valkey Blog)

Valkey is protocol-compatible with Redis and supports the full Redis 7.2.4 command API. That's one of its greatest strengths - existing clients are largely compatible, the learning curve is not steep. It's also, quietly, a problem for tooling.

Because compatibility means every tool built before Valkey existed technically "works" with it - tools that haven't been updated to take advantage [...]

Thursday, 26. March 2026

The AWS Advanced JDBC Wrapper now supports automatic query caching with Valkey (from AWS What's New)

The AWS Advanced JDBC Wrapper now supports automatically caching JDBC queries with Valkey, including Amazon ElastiCache for Valkey caches. Previously, developers who needed to cache JDBC query result sets had to manually write code to store and retrieve data from the cache for each query. Now you can automatically cache result sets from your Aurora and RDS PostgreSQL, MySQL, and MariaDB database [...]

Wednesday, 18. March 2026

Rate Limiting Strategies with Valkey/Redis (from Percona Database Blog)

Rate limiting is one of those topics that looks simple until you’re actually doing it in production. Implement a counter with the INCR command and a TTL and away you go. But when you ask questions like “what happens at the boundary?”, “should I use a Valkey/Redis cluster?”, or “why are we getting twice the […] [...]

Tuesday, 17. March 2026

Aiven for Valkey™ now supports multiple concurrent versions (from Aiven Product updates)

We are introducing multi-version support for Aiven for Valkey™. You can now choose between the two latest upstream Valkey versions when creating or upgrading your services. This flexibility is available for both standalone and clustered modes, allowing you to test new features or maintain environment stability on your own schedule.

For more details and upgrade instructions, see our documen [...]


Aiven for Valkey™ 9.0 is here (from Aiven Product updates)

We’ve added support for Valkey 9.0, a major release focused on high-scale performance and more granular data control. This version is particularly beneficial for users running large-scale clusters or complex data structures.

Key highlights

  • Hash field expiration: You can now set TTLs (time-to-live) on individual fields within a single Hash key using commands like HEXPIRE

Beyond Vectors: Introducing Full-Text Search and Aggregations to Valkey (from Valkey Blog)

Valkey Search now lets you search across text, tag, numeric, and vector attributes in a single query, and analyze results with server-side aggregations at the low latency you expect from Valkey. Valkey Search enables searching terabytes of data with latency as low as microseconds, providing a flexible foundation for querying across a range of use cases, from powering in-app search experiences to [...]

Friday, 06. March 2026

Valkey and Redis Sorted Sets: Leaderboards and Beyond (from Percona Database Blog)

♦  This blog post covers the details about sorted set use cases as discussed in this video. Sorted sets are one of the most powerful data structures in Valkey and Redis. While most developers immediately think about “gaming leaderboards” when they hear about sorted sets, this versatile data type can solve many problems, from task […] [...]

Thursday, 26. February 2026

Security Advisory: A Series of CVEs Affecting Valkey (from Percona Database Blog)

♦A series of vulnerabilities has been identified that affect all versions of Valkey. Below is the summary of each vulnerability: The patches for these CVEs had been released in newer versions of valkey-server and valkey-bloom. Please consider upgrading to these versions as soon as possible: valkey-server 9.0.3 valkey-server 8.1.6 valkey-server 8.0.7 valkey-server 7.2.12 valkey-bloom 1.0.1 […] [...]

Wednesday, 25. February 2026

Introducing Valkey Admin: Visual Cluster Management for Valkey (from Valkey Blog)

Do you ever wonder why we still manage Valkey the same way we always have? The honest answer is that it works. And once something works, it tends to stick around.

You spin up a Valkey cluster. Maybe it's three nodes. Maybe it's thirty. You need to inspect a key, so you open a terminal, start valkey-cli, connect, run a command, read the output, then do it again. If you need to [...]

Monday, 23. February 2026

Thursday, 19. February 2026

A Guide to Accelerating Your Application with Valkey: Caching Database Queries and Sessions (from Percona Database Blog)

♦Modern applications often rely on multiple services to provide fast, reliable, and scalable responses. A common and highly effective architecture involves an application, a persistent database (like MySQL), and a high-speed cache service (like Valkey). In this guide, we’ll explore how to integrate these components effectively using Python to dramatically improve your application’s performanc [...]

Operational Lessons from Large-Scale Valkey Deployments (from Valkey Blog)

Engineers operating large-scale systems face a consistent challenge: what works at moderate scale often breaks in subtle ways as systems grow. Recently, contributors and platform teams gathered at the Unlocked Conference to compare notes on what actually happens when Valkey is under real production load.

What follows are high-level observations from the day — directional insights that kep [...]

Tuesday, 17. February 2026

Aiven Provider for Terraform version 4.51.0 now available (from Aiven Product updates)

This release improves PrivateLink management with enhanced GCP PrivateLink connection approval through the new psc_connection_id field in aiven_gcp_privatelink_connection_approval. It lets you select specific connections when multiple PSC connections exist for the same service. Additionally, privatelink_connection_id support has been added across all servic [...]

Wednesday, 04. February 2026

Don’t Miss What’s Next in Valkey — Subscribe Now (from Valkey Blog)

Valkey is moving fast and the easiest way to stay ahead is to subscribe to the official Valkey newsletter. From new releases and roadmap milestones to community highlights and upcoming events, our newsletter is your single source of truth for everything happening across the Valkey ecosystem. No digging, no second-guessing — just the updates that matter, delivered straight to you.

When you [...]

Monday, 02. February 2026

Thursday, 22. January 2026

Valkey 2025 Year-End Review: Reflecting on Progress and Looking Ahead (from Valkey Blog)

As we kick off 2026, it’s a great moment to pause, reflect, and celebrate what the Valkey project and its community has accomplished together. This past year marked an important chapter for Valkey, one defined by growth, collaboration, and a shared commitment to building an open, high-performance key-value store for everyone.

2025 Key Milestones

This past year brought meaningful progress [...]

Tuesday, 20. January 2026

Aiven Operator for Kubernetes version 0.35.0 now available (from Aiven Product updates)

This release introduces significant updates including Kubernetes v0.28 support. The operator now requires Go 1.20+.

A major change in this version is the complete removal of the Redis kind and controller from the operator, as Redis has reached end of life. Use Valkey instead for all caching services.

Key enhancements in this release include:

  • Enhanced backup ca [...]

Wednesday, 14. January 2026

Large Objects Ruin the Party – Valkey 9 Tames Them (from Momento Blog)

Tail latencies are where promises break. You can have a system that's fast 99% of the time, but that 1% is what users remember.

The post Large Objects Ruin the Party – Valkey 9 Tames Them appeared first on Momento.

[...]

Tuesday, 06. January 2026

Valkey Helm: The new way to deploy Valkey on Kubernetes (from Valkey Blog)

Last year, Bitnami changed how it publishes and supports many container images and Helm charts (see charts issue #35164, charts issue #36215, and the Bitnami Secure Images announcement). Some images move behind new terms, and older tags may not be available as before.

If your pipelines pull Bitnami charts or images during deploys, you may experience significant operational issues: rollout [...]

Thursday, 18. December 2025

Valkey™ JSON module now available on Aiven for Valkey™ (from Aiven Product updates)

What's new

The Valkey™ JSON module is now available for all Aiven for Valkey™ services. This module extends Valkey features with advanced JSON data handling capabilities.

Key features

  • Native JSON storage: Store JSON documents as values directly in Valkey
  • JSONPath queries: Query JSON documents using standard JSONPath syntax
  • Atomic updates: Make atomic u [...]

Friday, 12. December 2025

How to Properly Secure Your Valkey Deployment (from Valkey Blog)

Most of the production security incidents I've helped debug started with misconfigurations rather than zero-days or sophisticated exploits.

Security misconfiguration ranks as A05 in the OWASP Top 10:2021, with 90% of applications tested showing some form of misconfiguration. That's staggering. And when it comes to infrastructure like Valkey, the stakes are even higher - your cache often s [...]

Thursday, 11. December 2025

Aiven Provider for Terraform version 4.48.0 now available (from Aiven Product updates)

This version of the Aiven Terraform Provider adds write-only password support to service user resources, including aiven_kafka_user, aiven_mysql_user, aiven_opensearch_user, aiven_pg_user, and aiven_valkey_user. You can now manage passwords for these service users securely without storing them in your state file by using the new

Friday, 05. December 2025

Aiven for Valkey™ clustering: out now in limited availability (from Aiven Product updates)

We are excited to announce the launch of Aiven for Valkey™ clustering in limited availability. This managed solution provides scalable, distributed in-memory data storage with built-in high availability.

Aiven for Valkey clustering automatically partitions your data across multiple nodes (shards), enabling you to handle larger datasets and higher traffic loads than a single-node deployment [...]