diff options
Diffstat (limited to 'storage/xtradb/include/srv0srv.h')
| -rw-r--r-- | storage/xtradb/include/srv0srv.h | 25 |
1 files changed, 22 insertions, 3 deletions
diff --git a/storage/xtradb/include/srv0srv.h b/storage/xtradb/include/srv0srv.h index f4557a08762..7e727d0917f 100644 --- a/storage/xtradb/include/srv0srv.h +++ b/storage/xtradb/include/srv0srv.h @@ -186,6 +186,12 @@ struct srv_stats_t { /** Number of lock waits that have been up to max time (i.e.) lock wait timeout */ ulint_ctr_1_t n_lock_max_wait_time; + + /** Number of times page 0 is read from tablespace */ + ulint_ctr_64_t page0_read; + + /** Number of encryption_get_latest_key_version calls */ + ulint_ctr_64_t n_key_requests; }; extern const char* srv_main_thread_op_info; @@ -222,8 +228,10 @@ extern os_event_t srv_checkpoint_completed_event; log tracking iteration */ extern os_event_t srv_redo_log_tracked_event; -/** srv_redo_log_follow_thread spawn flag */ -extern bool srv_redo_log_thread_started; +/** Whether the redo log tracker thread has been started. Does not take into +account whether the tracking is currently enabled (see srv_track_changed_pages +for that) */ +extern bool srv_redo_log_thread_started; /* If the last data file is auto-extended, we add this many pages to it at a time */ @@ -338,6 +346,10 @@ extern char** srv_data_file_names; extern ulint* srv_data_file_sizes; extern ulint* srv_data_file_is_raw_partition; + +/** Whether the redo log tracking is currently enabled. Note that it is +possible for the log tracker thread to be running and the tracking to be +disabled */ extern my_bool srv_track_changed_pages; extern ulonglong srv_max_bitmap_file_size; @@ -585,6 +597,9 @@ extern ibool srv_priority_boost; extern ulint srv_truncated_status_writes; extern ulint srv_available_undo_logs; +extern ulint srv_column_compressed; +extern ulint srv_column_decompressed; + extern ulint srv_mem_pool_size; extern ulint srv_lock_table_size; @@ -1158,7 +1173,8 @@ struct export_var_t{ ulint innodb_os_log_pending_fsyncs; /*!< fil_n_pending_log_flushes */ ulint innodb_page_size; /*!< UNIV_PAGE_SIZE */ ulint innodb_pages_created; /*!< buf_pool->stat.n_pages_created */ - ulint innodb_pages_read; /*!< buf_pool->stat.n_pages_read */ + ulint innodb_pages_read; /*!< buf_pool->stat.n_pages_read*/ + ulint innodb_page0_read; /*!< srv_stats.page0_read */ ulint innodb_pages_written; /*!< buf_pool->stat.n_pages_written */ ib_int64_t innodb_purge_trx_id; ib_int64_t innodb_purge_undo_no; @@ -1212,6 +1228,8 @@ struct export_var_t{ ulint innodb_purge_view_trx_id_age; /*!< rw_max_trx_id - purged view's min trx_id */ #endif /* UNIV_DEBUG */ + ulint innodb_column_compressed; /*!< srv_column_compressed */ + ulint innodb_column_decompressed; /*!< srv_column_decompressed */ ib_int64_t innodb_page_compression_saved;/*!< Number of bytes saved by page compression */ @@ -1257,6 +1275,7 @@ struct export_var_t{ ulint innodb_encryption_rotation_pages_modified; ulint innodb_encryption_rotation_pages_flushed; ulint innodb_encryption_rotation_estimated_iops; + ib_int64_t innodb_encryption_key_requests; ulint innodb_scrub_page_reorganizations; ulint innodb_scrub_page_splits; |