MyRocks | BestHub

Java Architect Essentials

Dec 6, 2021 · Databases

Facebook’s MySQL 5.6‑to‑8.0 Migration: Challenges, Process, and Lessons Learned

The article details Facebook’s multi‑year effort to migrate its heavily customized MySQL 5.6 deployment—including the MyRocks storage engine—to MySQL 8.0, describing the technical challenges, patch‑porting strategy, replication changes, automated verification, and application validation performed during the upgrade.

DatabaseFacebookMigration

0 likes · 17 min read

Facebook’s MySQL 5.6‑to‑8.0 Migration: Challenges, Process, and Lessons Learned

NetEase Media Technology Team

Dec 23, 2020 · Databases

Practical Experience of MyRocks in NetEase Media Business

Since 2019 NetEase Media has migrated several recommendation and account services from RDS to MyRocks, cutting disk usage by up to 68 % and halving response times while handling 40‑50 k QPS write‑heavy workloads, though the engine lacks partitioning, online DDL, and certain index types, requiring careful workload assessment.

Database OptimizationLSM TreeMyRocks

0 likes · 12 min read

Practical Experience of MyRocks in NetEase Media Business

Tencent Database Technology

Jan 2, 2018 · Databases

Understanding SHOW ENGINE ROCKSDB STATUS: Statistics and Background Thread Implementation in MyRocks

This article explains the internal workings of the SHOW ENGINE ROCKSDB STATUS command in MyRocks, detailing how STATISTICS and BG_THREADS data are collected, the underlying RocksDB APIs, code structures, and how to extend these mechanisms for performance monitoring and debugging.

Background ThreadsDatabase MonitoringMyRocks

0 likes · 10 min read

Understanding SHOW ENGINE ROCKSDB STATUS: Statistics and Background Thread Implementation in MyRocks