pfs_stat.h File Reference

Statistics (declarations). More...

#include <assert.h>
#include <algorithm>
#include <atomic>
#include "my_sys.h"
#include "my_systime.h"
#include "sql/sql_const.h"
#include "storage/perfschema/pfs_error.h"
#include "storage/perfschema/pfs_global.h"
#include "string.h"

Go to the source code of this file.

Classes
struct	PFS_single_stat
	Single statistic. More...
struct	PFS_byte_stat
	Combined statistic. More...
struct	PFS_mutex_stat
	Statistics for mutex usage. More...
struct	PFS_rwlock_stat
	Statistics for rwlock usage. More...
struct	PFS_cond_stat
	Statistics for conditions usage. More...
struct	PFS_file_io_stat
	Statistics for FILE I/O. More...
struct	PFS_file_stat
	Statistics for FILE usage. More...
struct	PFS_stage_stat
	Statistics for stage usage. More...
struct	PFS_sp_stat
	Statistics for stored program usage. More...
struct	PFS_prepared_stmt_stat
	Statistics for prepared statement usage. More...
struct	PFS_statement_stat
	Statistics for statement usage. More...
struct	PFS_transaction_stat
	Statistics for transaction usage. More...
struct	PFS_error_single_stat
	Statistics for a server error. More...
struct	PFS_error_stat
	Statistics for all server errors. More...
struct	PFS_table_io_stat
	Single table I/O statistic. More...
struct	PFS_table_lock_stat
	Statistics for table locks. More...
struct	PFS_table_stat
	Statistics for TABLE usage. More...
struct	PFS_socket_io_stat
	Statistics for SOCKET I/O. More...
struct	PFS_socket_stat
	Statistics for SOCKET usage. More...
struct	PFS_memory_stat_alloc_delta
struct	PFS_memory_stat_free_delta
struct	PFS_memory_safe_stat
	Memory statistics. More...
struct	PFS_memory_shared_stat
struct	PFS_memory_monitoring_stat
struct	PFS_all_memory_stat
struct	PFS_session_all_memory_stat
struct	PFS_connection_stat
	Connections statistics. More...

Macros
#define	COUNT_PFS_TL_LOCK_TYPE   10

Enumerations
enum	PFS_TL_LOCK_TYPE {   PFS_TL_READ = 0 , PFS_TL_READ_WITH_SHARED_LOCKS = 1 , PFS_TL_READ_HIGH_PRIORITY = 2 , PFS_TL_READ_NO_INSERT = 3 ,   PFS_TL_WRITE_ALLOW_WRITE = 4 , PFS_TL_WRITE_CONCURRENT_INSERT = 5 , PFS_TL_WRITE_LOW_PRIORITY = 6 , PFS_TL_WRITE = 7 ,   PFS_TL_READ_EXTERNAL = 8 , PFS_TL_WRITE_EXTERNAL = 9 , PFS_TL_NONE = 99 }

Functions
void	memory_partial_aggregate (PFS_memory_safe_stat *from, PFS_memory_shared_stat *stat)
void	memory_partial_aggregate (PFS_memory_shared_stat *from, PFS_memory_shared_stat *stat)
void	memory_partial_aggregate (PFS_memory_safe_stat *from, PFS_memory_shared_stat *stat1, PFS_memory_shared_stat *stat2)
void	memory_partial_aggregate (PFS_memory_shared_stat *from, PFS_memory_shared_stat *stat1, PFS_memory_shared_stat *stat2)
void	memory_full_aggregate_with_reassign (const PFS_memory_safe_stat *from, PFS_memory_shared_stat *stat, PFS_memory_shared_stat *global)
	Aggregate thread memory statistics to the parent bucket. More...
void	memory_full_aggregate_with_reassign (const PFS_memory_safe_stat *from, PFS_memory_shared_stat *stat1, PFS_memory_shared_stat *stat2, PFS_memory_shared_stat *global)
void	memory_full_aggregate (const PFS_memory_safe_stat *from, PFS_memory_shared_stat *stat)
void	memory_full_aggregate (const PFS_memory_shared_stat *from, PFS_memory_shared_stat *stat)
void	memory_full_aggregate (const PFS_memory_shared_stat *from, PFS_memory_shared_stat *stat1, PFS_memory_shared_stat *stat2)
void	memory_monitoring_aggregate (const PFS_memory_safe_stat *from, PFS_memory_monitoring_stat *stat)
void	memory_monitoring_aggregate (const PFS_memory_shared_stat *from, PFS_memory_monitoring_stat *stat)

Detailed Description

Statistics (declarations).