| Bug #120388 | High contention on InnoDB per-page BUF_BLOCK_MUTEX during concurrent range-selects to same row/page | ||
|---|---|---|---|
| Submitted: | 30 Apr 19:36 | ||
| Reporter: | Roberto de Bem | Email Updates: | |
| Status: | Open | Impact on me: | |
| Category: | MySQL Server: InnoDB storage engine | Severity: | S5 (Performance) |
| Version: | 8.4.9 | OS: | Oracle Linux (9.5) |
| Assigned to: | CPU Architecture: | x86 | |
| Tags: | buf block, buffer pool, contention, MYSQL SERVER | ||
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