| buffer_LRU_single_flush_num_scan |
buffer |
0 |
NULL
|
NULL
|
NULL
|
0 |
NULL
|
NULL
|
NULL
|
NULL
|
NULL
|
NULL
|
NULL
|
disabled |
set_member |
Number of times single page LRU flush is called |
| buffer_page_read_zblob2 |
buffer_page_io |
0 |
NULL
|
NULL
|
NULL
|
0 |
NULL
|
NULL
|
NULL
|
NULL
|
NULL
|
NULL
|
NULL
|
disabled |
counter |
Number of Subsequent Compressed BLOB Pages read |
| purge_resume_count |
purge |
0 |
NULL
|
NULL
|
NULL
|
0 |
NULL
|
NULL
|
NULL
|
NULL
|
NULL
|
NULL
|
NULL
|
disabled |
value |
Number of times purge was resumed |
| buffer_LRU_search_scanned |
buffer |
0 |
NULL
|
NULL
|
NULL
|
0 |
NULL
|
NULL
|
NULL
|
NULL
|
NULL
|
NULL
|
NULL
|
disabled |
set_owner |
Total pages scanned as part of LRU search |
| buffer_page_written_index_ibuf_leaf |
buffer_page_io |
0 |
NULL
|
NULL
|
NULL
|
0 |
NULL
|
NULL
|
NULL
|
NULL
|
NULL
|
NULL
|
NULL
|
disabled |
counter |
Number of Insert Buffer Index Leaf Pages written |
| log_lsn_current |
recovery |
0 |
NULL
|
NULL
|
NULL
|
0 |
NULL
|
NULL
|
NULL
|
NULL
|
NULL
|
NULL
|
NULL
|
disabled |
value |
Current LSN value |
| buffer_LRU_unzip_search_num_scan |
buffer |
0 |
NULL
|
NULL
|
NULL
|
0 |
NULL
|
NULL
|
NULL
|
NULL
|
NULL
|
NULL
|
NULL
|
disabled |
set_member |
Number of times LRU unzip search is performed |
| trx_ro_commits |
transaction |
0 |
NULL
|
NULL
|
NULL
|
0 |
NULL
|
NULL
|
NULL
|
NULL
|
NULL
|
NULL
|
NULL
|
disabled |
counter |
Number of read-only transactions committed |
| buffer_page_written_ibuf_free_list |
buffer_page_io |
0 |
NULL
|
NULL
|
NULL
|
0 |
NULL
|
NULL
|
NULL
|
NULL
|
NULL
|
NULL
|
NULL
|
disabled |
counter |
Number of Insert Buffer Free List Pages written |
| log_max_modified_age_sync |
recovery |
0 |
NULL
|
NULL
|
NULL
|
0 |
NULL
|
NULL
|
NULL
|
NULL
|
NULL
|
NULL
|
NULL
|
disabled |
value |
Maximum LSN difference; when exceeded, start synch... |
| buffer_page_read_index_ibuf_leaf |
buffer_page_io |
0 |
NULL
|
NULL
|
NULL
|
0 |
NULL
|
NULL
|
NULL
|
NULL
|
NULL
|
NULL
|
NULL
|
disabled |
counter |
Number of Insert Buffer Index Leaf Pages read |
| trx_rollbacks_savepoint |
transaction |
0 |
NULL
|
NULL
|
NULL
|
0 |
NULL
|
NULL
|
NULL
|
NULL
|
NULL
|
NULL
|
NULL
|
disabled |
counter |
Number of transactions rolled back to savepoint |
| buffer_page_written_fsp_hdr |
buffer_page_io |
0 |
NULL
|
NULL
|
NULL
|
0 |
NULL
|
NULL
|
NULL
|
NULL
|
NULL
|
NULL
|
NULL
|
disabled |
counter |
Number of File Space Header Pages written |
| log_waits |
recovery |
0 |
0 |
NULL
|
0 |
0 |
0 |
NULL
|
NULL
|
2025-11-19 09:45:53 |
NULL
|
1551252 |
NULL
|
enabled |
status_counter |
Number of log waits due to small log buffer (innod... |
| buffer_page_read_ibuf_free_list |
buffer_page_io |
0 |
NULL
|
NULL
|
NULL
|
0 |
NULL
|
NULL
|
NULL
|
NULL
|
NULL
|
NULL
|
NULL
|
disabled |
counter |
Number of Insert Buffer Free List Pages read |
| trx_undo_slots_cached |
transaction |
0 |
NULL
|
NULL
|
NULL
|
0 |
NULL
|
NULL
|
NULL
|
NULL
|
NULL
|
NULL
|
NULL
|
disabled |
counter |
Number of undo slots cached |
| buffer_page_written_zblob2 |
buffer_page_io |
0 |
NULL
|
NULL
|
NULL
|
0 |
NULL
|
NULL
|
NULL
|
NULL
|
NULL
|
NULL
|
NULL
|
disabled |
counter |
Number of Subsequent Compressed BLOB Pages written |
| compress_pages_compressed |
compression |
0 |
NULL
|
NULL
|
NULL
|
0 |
NULL
|
NULL
|
NULL
|
NULL
|
NULL
|
NULL
|
NULL
|
disabled |
counter |
Number of pages compressed |
| buffer_page_read_fsp_hdr |
buffer_page_io |
0 |
NULL
|
NULL
|
NULL
|
0 |
NULL
|
NULL
|
NULL
|
NULL
|
NULL
|
NULL
|
NULL
|
disabled |
counter |
Number of File Space Header Pages read |
| purge_invoked |
purge |
0 |
NULL
|
NULL
|
NULL
|
0 |
NULL
|
NULL
|
NULL
|
NULL
|
NULL
|
NULL
|
NULL
|
disabled |
counter |
Number of times purge was invoked |
| compress_saved |
compression |
0 |
NULL
|
NULL
|
NULL
|
0 |
NULL
|
NULL
|
NULL
|
NULL
|
NULL
|
NULL
|
NULL
|
disabled |
counter |
Number of bytes saved by page compression |
| ibuf_merges_delete |
change_buffer |
0 |
0 |
NULL
|
0 |
0 |
0 |
NULL
|
NULL
|
2025-11-19 09:45:53 |
NULL
|
1551252 |
NULL
|
enabled |
status_counter |
Number of purge records merged by change buffering |
| ddl_log_file_alter_table |
ddl |
0 |
NULL
|
NULL
|
NULL
|
0 |
NULL
|
NULL
|
NULL
|
NULL
|
NULL
|
NULL
|
NULL
|
disabled |
counter |
Number of log files created during alter table |
| compress_pages_page_compression_error |
compression |
0 |
NULL
|
NULL
|
NULL
|
0 |
NULL
|
NULL
|
NULL
|
NULL
|
NULL
|
NULL
|
NULL
|
disabled |
counter |
Number of page compression errors |
| innodb_rwlock_sx_spin_waits |
server |
0 |
0 |
NULL
|
0 |
0 |
0 |
NULL
|
NULL
|
2025-11-19 09:45:53 |
NULL
|
1551252 |
NULL
|
enabled |
status_counter |
Number of rwlock spin waits due to sx latch reques... |