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本帖最后由 BangBull 于 2010-10-19 14:07 编辑
回复 5# w_y_b
内存 8G 够用 , 且也增加了 log 文件为 10M , buffer 为 10M
| innodb_log_buffer_size | 10485760 |
| innodb_log_file_size | 10485760
show status like "innodb_buffer%";
| Innodb_buffer_pool_pages_data | 128970 |
| Innodb_buffer_pool_pages_dirty | 798 |
| Innodb_buffer_pool_pages_flushed | 83368 |
| Innodb_buffer_pool_pages_free | 0 |
| Innodb_buffer_pool_pages_misc | 2102 |
| Innodb_buffer_pool_pages_total | 131072 |
| Innodb_buffer_pool_read_ahead_rnd | 389480 |
| Innodb_buffer_pool_read_ahead_seq | 57680 |
| Innodb_buffer_pool_read_requests | 2256458774 |
| Innodb_buffer_pool_reads | 25380866 |
| Innodb_buffer_pool_wait_free | 0 |
| Innodb_buffer_pool_write_requests | 2906228
innodb_buffer_pool_size 2147483648 (2G)
mysql 读写非常好
两个物理cpu , 共四核 负载 维持在 10 - 20 load average: 15.03, 15.14, 14.81 |
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