pool

[cureseven]

#1

s1,s3ともに

mysql> show global variables like '%connection%';
+-----------------------------------+----------------------+
| Variable_name                     | Value                |
+-----------------------------------+----------------------+
| character_set_connection          | utf8mb4              |
| collation_connection              | utf8mb4_0900_ai_ci   |
| connection_memory_chunk_size      | 8192                 |
| connection_memory_limit           | 18446744073709551615 |
| global_connection_memory_limit    | 18446744073709551615 |
| global_connection_memory_tracking | OFF                  |
| max_connections                   | 300                  |
| max_user_connections              | 0                    |
| mysqlx_max_connections            | 100                  |
+-----------------------------------+----------------------+

[cureseven]

12,566

[cureseven]

100に下げて

12,320