Sergii Shymko on Twitter: "#Redis session lock slows down /customer/section/load by 700% in #magento2 2.2.3! The lock is enabled in the Redis client library now (it used to be disabled). https://t.co/C9fWzrqE3p" /
Oracle 19c “library cache load lock” | by Umut Tekin | Analytics Vidhya | Medium
Troubleshooting Tips and Tricks for Database 19c - Sangam 2019
Library cache - DB Optimizer
Shared Pool Waits Kyle Hailey - ppt download
Oracle] Wait event “library cache lock” by (security) design and exploring system state dumps (oradebug) | SAP Blogs