Percona Database Performance Blog

Why I haven’t run my databases on Kubernetes

Percona12w12 weeks ago5 min read

CNCF Annual Cloud Native Survey [pdf]

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Skipping Percona Server for MySQL 8.4.9 and 9.7.0

Percona12w12 weeks ago2 min read

Security advisory: CVE-2026-9740 and CVE-2026-11933 in Percona Server for MongoDB

Percona13w13 weeks ago6 min read

Extending pt-archiver with a Partition-Aware Plug-in for Fast Retention Policy Enforcement

Percona14w14 weeks ago10 min read

Group Replication VS Percona XtraDB Cluster: The True Cost of Consistency

Percona14w14 weeks ago8 min read

The Failover Brownout: Rethinking High Availability in MySQL Group Replication

Percona14w14 weeks ago20 min read

Percona Operator for MySQL (PXC) 1.20.0: Automatic Storage Resizing, TLS Certificate Rotation, and ARM64 Support

Percona15w15 weeks ago6 min read

Migrating from MongoDB 6.0 to 8.0: How Percona ClusterSync Handles Cross-Version Replication

Percona15w15 weeks ago6 min read

Percona Operator for PostgreSQL 3.0.0: Hard Fork, OLM Scoping, Major Upgrades

Percona16w16 weeks ago9 min read

Migrate from Crunchy Data PostgreSQL Operator to Percona PostgreSQL Operator: Backup-Restore and PV Reuse

Percona16w16 weeks ago15 min read

Running TidesDB as a MySQL 9.7 storage engine

Percona17w17 weeks ago5 min read

Migrate from Crunchy Data PostgreSQL Operator to Percona PostgreSQL Operator: Standby Cluster Method

Percona17w17 weeks ago10 min read

MySQL 9.7.0 PGO Benchmark Analysis

Percona17w17 weeks ago2 min read

CVE-2026-8053: “We don’t use time-series” is not a mitigation

Percona17w17 weeks ago4 min read

Manually Migrate Hash Slots in a Valkey/Redis Cluster

Percona18w18 weeks ago10 min read

Not All Open Source Is Equal: Choosing a PostgreSQL Operator for Kubernetes in 2026

Percona18w18 weeks ago7 min read

Upcoming changes to the Bitnami catalog. Broadcom introduces Bitnami Secure Images for production-ready containerized applications

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Keeping pgBackRest Open, Healthy, and Community Driven

Percona18w18 weeks ago2 min read

Bringing pt-query-digest-Style Slow Query Analysis to PostgreSQL with pg_enhanced_query_logging

Percona19w19 weeks ago8 min read

PSMDB Sandbox: A Browser-Based UI for Deploying MongoDB with Terraform and Ansible

Percona20w20 weeks agoHN3 min read