1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
|
show databases;
Database
information_schema
mtr
mysql
performance_schema
sys
test
select count(*) from performance_schema.performance_timers;
count(*)
5
select count(*) from performance_schema.setup_consumers;
count(*)
16
select count(*) > 4 from performance_schema.setup_instruments;
count(*) > 4
1
select * from performance_schema.accounts;
select * from performance_schema.cond_instances;
select * from performance_schema.events_stages_current;
select * from performance_schema.events_stages_history;
select * from performance_schema.events_stages_history_long;
select * from performance_schema.events_stages_summary_by_account_by_event_name;
select * from performance_schema.events_stages_summary_by_host_by_event_name;
select * from performance_schema.events_stages_summary_by_thread_by_event_name;
select * from performance_schema.events_stages_summary_by_user_by_event_name;
select * from performance_schema.events_stages_summary_global_by_event_name;
select * from performance_schema.events_statements_current;
select * from performance_schema.events_statements_histogram_by_digest;
select * from performance_schema.events_statements_histogram_global;
select * from performance_schema.events_statements_history;
select * from performance_schema.events_statements_history_long;
select * from performance_schema.events_statements_summary_by_account_by_event_name;
select * from performance_schema.events_statements_summary_by_digest;
select * from performance_schema.events_statements_summary_by_host_by_event_name;
select * from performance_schema.events_statements_summary_by_thread_by_event_name;
select * from performance_schema.events_statements_summary_by_user_by_event_name;
select * from performance_schema.events_statements_summary_global_by_event_name;
select * from performance_schema.events_transactions_current;
select * from performance_schema.events_transactions_history;
select * from performance_schema.events_transactions_history_long;
select * from performance_schema.events_transactions_summary_by_account_by_event_name;
select * from performance_schema.events_transactions_summary_by_host_by_event_name;
select * from performance_schema.events_transactions_summary_by_thread_by_event_name;
select * from performance_schema.events_transactions_summary_by_user_by_event_name;
select * from performance_schema.events_transactions_summary_global_by_event_name;
select * from performance_schema.events_waits_current;
select * from performance_schema.events_waits_history;
select * from performance_schema.events_waits_history_long;
select * from performance_schema.events_waits_summary_by_account_by_event_name;
select * from performance_schema.events_waits_summary_by_host_by_event_name;
select * from performance_schema.events_waits_summary_by_instance;
select * from performance_schema.events_waits_summary_by_thread_by_event_name;
select * from performance_schema.events_waits_summary_by_user_by_event_name;
select * from performance_schema.events_waits_summary_global_by_event_name;
select * from performance_schema.memory_summary_by_account_by_event_name;
select * from performance_schema.memory_summary_by_host_by_event_name;
select * from performance_schema.memory_summary_by_thread_by_event_name;
select * from performance_schema.memory_summary_by_user_by_event_name;
select * from performance_schema.memory_summary_global_by_event_name;
select * from performance_schema.events_errors_summary_by_account_by_error;
select * from performance_schema.events_errors_summary_by_host_by_error;
select * from performance_schema.events_errors_summary_by_thread_by_error;
select * from performance_schema.events_errors_summary_by_user_by_error;
select * from performance_schema.events_errors_summary_global_by_error;
select * from performance_schema.file_instances;
select * from performance_schema.file_summary_by_event_name;
select * from performance_schema.file_summary_by_instance;
select * from performance_schema.host_cache;
select * from performance_schema.hosts;
select * from performance_schema.memory_summary_by_account_by_event_name;
select * from performance_schema.memory_summary_by_host_by_event_name;
select * from performance_schema.memory_summary_by_thread_by_event_name;
select * from performance_schema.memory_summary_by_user_by_event_name;
select * from performance_schema.memory_summary_global_by_event_name;
select * from performance_schema.metadata_locks;
select * from performance_schema.mutex_instances;
select * from performance_schema.objects_summary_global_by_type;
select * from performance_schema.performance_timers;
select * from performance_schema.rwlock_instances;
select * from performance_schema.data_locks;
select * from performance_schema.data_lock_waits;
select * from performance_schema.session_account_connect_attrs;
select * from performance_schema.session_connect_attrs;
select * from performance_schema.setup_actors;
select * from performance_schema.setup_consumers;
select * from performance_schema.setup_instruments;
select * from performance_schema.setup_objects;
select * from performance_schema.setup_threads;
select * from performance_schema.socket_instances;
select * from performance_schema.socket_summary_by_instance;
select * from performance_schema.socket_summary_by_event_name;
select * from performance_schema.table_handles;
select * from performance_schema.table_io_waits_summary_by_index_usage;
select * from performance_schema.table_io_waits_summary_by_table;
select * from performance_schema.table_lock_waits_summary_by_table;
select * from performance_schema.threads;
select * from performance_schema.users;
select * from performance_schema.replication_connection_configuration;
select * from performance_schema.replication_connection_status;
select * from performance_schema.replication_applier_configuration;
select * from performance_schema.replication_applier_status;
select * from performance_schema.replication_applier_status_by_coordinator;
select * from performance_schema.replication_applier_status_by_worker;
select * from performance_schema.global_status;
select * from performance_schema.status_by_thread;
select * from performance_schema.status_by_user;
select * from performance_schema.status_by_host;
select * from performance_schema.status_by_account;
select * from performance_schema.session_status;
select * from performance_schema.global_variables;
select * from performance_schema.variables_by_thread;
select * from performance_schema.session_variables;
show engine PERFORMANCE_SCHEMA status;
show global status like "performance_schema%";
select * from performance_schema.setup_instruments
where name in ('error') and enabled='YES';
NAME ENABLED TIMED PROPERTIES FLAGS VOLATILITY DOCUMENTATION
use non_existing_db;
ERROR 42000: Unknown database 'non_existing_db'
SELECT * from non_existing_table;
ERROR 42S02: Table 'test.non_existing_table' doesn't exist
select * from performance_schema.events_errors_summary_global_by_error
where SUM_ERROR_RAISED > 0 OR SUM_ERROR_HANDLED > 0;
ERROR_NUMBER ERROR_NAME SQL_STATE SUM_ERROR_RAISED SUM_ERROR_HANDLED FIRST_SEEN LAST_SEEN
select * from performance_schema.events_errors_summary_by_thread_by_error
where SUM_ERROR_RAISED > 0 OR SUM_ERROR_HANDLED > 0;
THREAD_ID ERROR_NUMBER ERROR_NAME SQL_STATE SUM_ERROR_RAISED SUM_ERROR_HANDLED FIRST_SEEN LAST_SEEN
select * from performance_schema.events_errors_summary_by_user_by_error
where SUM_ERROR_RAISED > 0 OR SUM_ERROR_HANDLED > 0;
USER ERROR_NUMBER ERROR_NAME SQL_STATE SUM_ERROR_RAISED SUM_ERROR_HANDLED FIRST_SEEN LAST_SEEN
select * from performance_schema.events_errors_summary_by_host_by_error
where SUM_ERROR_RAISED > 0 OR SUM_ERROR_HANDLED > 0;
HOST ERROR_NUMBER ERROR_NAME SQL_STATE SUM_ERROR_RAISED SUM_ERROR_HANDLED FIRST_SEEN LAST_SEEN
select * from performance_schema.events_errors_summary_by_account_by_error
where SUM_ERROR_RAISED > 0 OR SUM_ERROR_HANDLED > 0;
USER HOST ERROR_NUMBER ERROR_NAME SQL_STATE SUM_ERROR_RAISED SUM_ERROR_HANDLED FIRST_SEEN LAST_SEEN
|
