| buffer_flush_adaptive_avg_time_thread |
buffer |
0 |
NULL
|
NULL
|
NULL
|
0 |
NULL
|
NULL
|
NULL
|
NULL
|
NULL
|
NULL
|
NULL
|
disabled |
counter |
Avg time (ms) spent for adaptive flushing recently... |
| buffer_page_read_index_non_leaf |
buffer_page_io |
0 |
NULL
|
NULL
|
NULL
|
0 |
NULL
|
NULL
|
NULL
|
NULL
|
NULL
|
NULL
|
NULL
|
disabled |
counter |
Number of Index Non-leaf Pages read |
| trx_rollbacks |
transaction |
0 |
NULL
|
NULL
|
NULL
|
0 |
NULL
|
NULL
|
NULL
|
NULL
|
NULL
|
NULL
|
NULL
|
disabled |
counter |
Number of transactions rolled back |
| buffer_LRU_batch_scanned |
buffer |
0 |
NULL
|
NULL
|
NULL
|
0 |
NULL
|
NULL
|
NULL
|
NULL
|
NULL
|
NULL
|
NULL
|
disabled |
set_owner |
Total pages scanned as part of LRU batch |
| buffer_page_written_trx_system |
buffer_page_io |
0 |
NULL
|
NULL
|
NULL
|
0 |
NULL
|
NULL
|
NULL
|
NULL
|
NULL
|
NULL
|
NULL
|
disabled |
counter |
Number of Transaction System Pages written |
| log_num_log_io |
recovery |
0 |
NULL
|
NULL
|
NULL
|
0 |
NULL
|
NULL
|
NULL
|
NULL
|
NULL
|
NULL
|
NULL
|
disabled |
value |
Number of log I/Os |
| buffer_flush_avg_time |
buffer |
0 |
NULL
|
NULL
|
NULL
|
0 |
NULL
|
NULL
|
NULL
|
NULL
|
NULL
|
NULL
|
NULL
|
disabled |
counter |
Avg time (ms) spent for flushing recently. |
| buffer_page_read_index_inode |
buffer_page_io |
0 |
NULL
|
NULL
|
NULL
|
0 |
NULL
|
NULL
|
NULL
|
NULL
|
NULL
|
NULL
|
NULL
|
disabled |
counter |
Number of Index Inode Pages read |
| trx_undo_slots_used |
transaction |
0 |
NULL
|
NULL
|
NULL
|
0 |
NULL
|
NULL
|
NULL
|
NULL
|
NULL
|
NULL
|
NULL
|
disabled |
counter |
Number of undo slots used |
| buffer_LRU_batches_flush |
buffer |
0 |
NULL
|
NULL
|
NULL
|
0 |
NULL
|
NULL
|
NULL
|
NULL
|
NULL
|
NULL
|
NULL
|
disabled |
set_member |
Number of LRU batches |
| buffer_page_written_zblob |
buffer_page_io |
0 |
NULL
|
NULL
|
NULL
|
0 |
NULL
|
NULL
|
NULL
|
NULL
|
NULL
|
NULL
|
NULL
|
disabled |
counter |
Number of First Compressed BLOB Pages written |
| buffer_pool_size |
server |
16777216 |
16777216 |
16777216 |
NULL
|
16777216 |
16777216 |
16777216 |
NULL
|
2026-04-07 08:28:53 |
NULL
|
4788388 |
NULL
|
enabled |
value |
Server buffer pool size (all buffer pools) in byte... |
| buffer_LRU_get_free_loops |
buffer |
0 |
NULL
|
NULL
|
NULL
|
0 |
NULL
|
NULL
|
NULL
|
NULL
|
NULL
|
NULL
|
NULL
|
disabled |
counter |
Total loops in LRU get free. |
| buffer_page_read_trx_system |
buffer_page_io |
0 |
NULL
|
NULL
|
NULL
|
0 |
NULL
|
NULL
|
NULL
|
NULL
|
NULL
|
NULL
|
NULL
|
disabled |
counter |
Number of Transaction System Pages read |
| purge_upd_exist_or_extern_records |
purge |
0 |
NULL
|
NULL
|
NULL
|
0 |
NULL
|
NULL
|
NULL
|
NULL
|
NULL
|
NULL
|
NULL
|
disabled |
counter |
Number of purges on updates of existing records an... |
| buffer_flush_batch_num_scan |
buffer |
0 |
NULL
|
NULL
|
NULL
|
0 |
NULL
|
NULL
|
NULL
|
NULL
|
NULL
|
NULL
|
NULL
|
disabled |
set_member |
Number of times buffer flush list flush is called |
| buffer_LRU_single_flush_scanned |
buffer |
0 |
NULL
|
NULL
|
NULL
|
0 |
NULL
|
NULL
|
NULL
|
NULL
|
NULL
|
NULL
|
NULL
|
disabled |
set_owner |
Total pages scanned as part of single page LRU flu... |
| buffer_flush_pct_for_dirty |
buffer |
0 |
NULL
|
NULL
|
NULL
|
0 |
NULL
|
NULL
|
NULL
|
NULL
|
NULL
|
NULL
|
NULL
|
disabled |
counter |
Percent of IO capacity used to avoid max dirty pag... |
| buffer_page_read_zblob |
buffer_page_io |
0 |
NULL
|
NULL
|
NULL
|
0 |
NULL
|
NULL
|
NULL
|
NULL
|
NULL
|
NULL
|
NULL
|
disabled |
counter |
Number of First Compressed BLOB Pages read |
| purge_stop_count |
purge |
0 |
NULL
|
NULL
|
NULL
|
0 |
NULL
|
NULL
|
NULL
|
NULL
|
NULL
|
NULL
|
NULL
|
disabled |
value |
Number of times purge was stopped |
| buffer_flush_batch_pages |
buffer |
0 |
NULL
|
NULL
|
NULL
|
0 |
NULL
|
NULL
|
NULL
|
NULL
|
NULL
|
NULL
|
NULL
|
disabled |
set_member |
Pages queued as a flush batch |
| buffer_LRU_get_free_search |
Buffer |
0 |
NULL
|
NULL
|
NULL
|
0 |
NULL
|
NULL
|
NULL
|
NULL
|
NULL
|
NULL
|
NULL
|
disabled |
counter |
Number of searches performed for a clean page |
| buffer_pool_pages_misc |
buffer |
32 |
33 |
28 |
NULL
|
32 |
33 |
28 |
NULL
|
2026-04-07 08:28:53 |
NULL
|
4788388 |
NULL
|
enabled |
value |
Buffer pages for misc use such as row locks or the... |
| buffer_flush_adaptive |
buffer |
0 |
NULL
|
NULL
|
NULL
|
0 |
NULL
|
NULL
|
NULL
|
NULL
|
NULL
|
NULL
|
NULL
|
disabled |
set_member |
Number of adaptive batches |
| buffer_page_written_index_non_leaf |
buffer_page_io |
0 |
NULL
|
NULL
|
NULL
|
0 |
NULL
|
NULL
|
NULL
|
NULL
|
NULL
|
NULL
|
NULL
|
disabled |
counter |
Number of Index Non-leaf Pages written |