Update - Update 26/07/2024: MySQL 8.0.39 is released at 23/07/2024. According to its Release Notes - https://dev.mysql.com/doc/relnotes/mysql/8.0/en/news-8-0-39.html it contains a fix for the MySQL 8.0.38 critical issue about creation of large number of tables:
InnoDB: In some cases, following the creation of a very large number of tables (8001 or more), the server could not be restarted successfully. (Bug #36808732) References: This issue is a regression of: Bug #33398681.
Our tests confirmed that the issue is fixed. So we have released cl-MySQL80-8.0.39-1 into the beta at 25/07/2024. We are going to start its gradual rollout on Monday, 29/07/2024
Jul 26, 2024 - 12:20 UTC
Identified - After upgrade MуSQL server to 8.0.38 due to upstream bug, if you create a large number of tables, like 10000, the MySQL daemon will crash at restart. To mitigate the issue, gradual rollout of the rollout slot-6 for the package cl-MySQL80@8.0.38-1 was paused
Investigating - Recently an issue with slow download speed from CloudLinux repositories has been recognized, and it may lead to such situations:
- download speed dropped first to kilobytes end then to bytes per second; - yum processes starting mirror hopping; - yum processes starting dropping (no more mirrors to try); - CloudLinux ISO download slow.
A task has been created for our infrastructure department to investigate the situation and our engineers are currently working on it
Jul 26, 2024 - 08:55 UTC