Tags
Tagged with innodb
- 12 min readdatabaseoperations
MySQL OOM on cPanel: diagnosing innodb_buffer_pool_size
A 2026 postmortem on MySQL OOM on cPanel: ChkServd alerts, the InnoDB buffer pool error, the math behind safe sizing, and the fix flow we ship.
- 2 min readdatabaseoperations
Sample incident: MariaDB OOM kill on a shared cPanel node
A walkthrough of one Saturday-morning MySQL crash on a cPanel server: what alerted, what we ran, and the InnoDB buffer-pool change that closed the ticket.