mirror of
https://github.com/MariaDB/server.git
synced 2025-12-03 05:41:09 +03:00
54999b2863
Merged the majority of the PFS test cases. There are still 19 failing test cases that need more attention.
1745 lines
64 KiB
Plaintext
1745 lines
64 KiB
Plaintext
update performance_schema.setup_consumers
|
|
set enabled='NO' where name='global_instrumentation';
|
|
select * from performance_schema.setup_actors
|
|
order by USER, HOST, ROLE;
|
|
HOST USER ROLE
|
|
localhost user1 %
|
|
localhost user2 %
|
|
localhost user3 %
|
|
localhost user4 %
|
|
select * from performance_schema.setup_objects
|
|
order by object_type, object_schema, object_name;
|
|
OBJECT_TYPE OBJECT_SCHEMA OBJECT_NAME ENABLED TIMED
|
|
TABLE test t1 YES YES
|
|
TABLE test t2 YES NO
|
|
TABLE test t3 YES NO
|
|
select * from performance_schema.setup_consumers;
|
|
NAME ENABLED
|
|
events_stages_current YES
|
|
events_stages_history YES
|
|
events_stages_history_long YES
|
|
events_statements_current YES
|
|
events_statements_history YES
|
|
events_statements_history_long YES
|
|
events_waits_current YES
|
|
events_waits_history YES
|
|
events_waits_history_long YES
|
|
global_instrumentation NO
|
|
thread_instrumentation YES
|
|
statements_digest YES
|
|
flush tables;
|
|
truncate performance_schema.objects_summary_global_by_type;
|
|
truncate performance_schema.table_io_waits_summary_by_index_usage;
|
|
truncate performance_schema.table_io_waits_summary_by_table;
|
|
truncate performance_schema.table_lock_waits_summary_by_table;
|
|
truncate performance_schema.events_waits_summary_by_thread_by_event_name;
|
|
truncate performance_schema.events_waits_summary_by_account_by_event_name;
|
|
truncate performance_schema.events_waits_summary_by_user_by_event_name;
|
|
truncate performance_schema.events_waits_summary_by_host_by_event_name;
|
|
truncate performance_schema.events_waits_summary_global_by_event_name;
|
|
truncate performance_schema.events_waits_history_long;
|
|
show variables like "performance_schema%";
|
|
Variable_name Value
|
|
performance_schema ON
|
|
performance_schema_accounts_size 100
|
|
performance_schema_digests_size 200
|
|
performance_schema_events_stages_history_long_size 1000
|
|
performance_schema_events_stages_history_size 10
|
|
performance_schema_events_statements_history_long_size 1000
|
|
performance_schema_events_statements_history_size 10
|
|
performance_schema_events_waits_history_long_size 10000
|
|
performance_schema_events_waits_history_size 10
|
|
performance_schema_hosts_size 100
|
|
performance_schema_max_cond_classes 80
|
|
performance_schema_max_cond_instances 1000
|
|
performance_schema_max_file_classes 50
|
|
performance_schema_max_file_handles 32768
|
|
performance_schema_max_file_instances 10000
|
|
performance_schema_max_mutex_classes 200
|
|
performance_schema_max_mutex_instances 5000
|
|
performance_schema_max_rwlock_classes 30
|
|
performance_schema_max_rwlock_instances 5000
|
|
performance_schema_max_socket_classes 10
|
|
performance_schema_max_socket_instances 1000
|
|
performance_schema_max_stage_classes 150
|
|
performance_schema_max_statement_classes 174
|
|
performance_schema_max_table_handles 1000
|
|
performance_schema_max_table_instances 500
|
|
performance_schema_max_thread_classes 50
|
|
performance_schema_max_thread_instances 200
|
|
performance_schema_session_connect_attrs_size 2048
|
|
performance_schema_setup_actors_size 100
|
|
performance_schema_setup_objects_size 100
|
|
performance_schema_users_size 100
|
|
show status like "performance_schema%";
|
|
Variable_name Value
|
|
Performance_schema_accounts_lost 0
|
|
Performance_schema_cond_classes_lost 0
|
|
Performance_schema_cond_instances_lost 0
|
|
Performance_schema_digest_lost 0
|
|
Performance_schema_file_classes_lost 0
|
|
Performance_schema_file_handles_lost 0
|
|
Performance_schema_file_instances_lost 0
|
|
Performance_schema_hosts_lost 0
|
|
Performance_schema_locker_lost 0
|
|
Performance_schema_mutex_classes_lost 0
|
|
Performance_schema_mutex_instances_lost 0
|
|
Performance_schema_rwlock_classes_lost 0
|
|
Performance_schema_rwlock_instances_lost 0
|
|
Performance_schema_session_connect_attrs_lost 0
|
|
Performance_schema_socket_classes_lost 0
|
|
Performance_schema_socket_instances_lost 0
|
|
Performance_schema_stage_classes_lost 0
|
|
Performance_schema_statement_classes_lost 0
|
|
Performance_schema_table_handles_lost 0
|
|
Performance_schema_table_instances_lost 0
|
|
Performance_schema_thread_classes_lost 0
|
|
Performance_schema_thread_instances_lost 0
|
|
Performance_schema_users_lost 0
|
|
"================== Step 1 =================="
|
|
call dump_thread();
|
|
username status
|
|
user1 not found
|
|
username status
|
|
user2 not found
|
|
username status
|
|
user3 not found
|
|
username status
|
|
user4 not found
|
|
execute dump_waits_account;
|
|
user host event_name count_star
|
|
execute dump_waits_user;
|
|
user event_name count_star
|
|
execute dump_waits_host;
|
|
host event_name count_star
|
|
localhost wait/io/table/sql/handler 0
|
|
localhost wait/lock/table/sql/handler 0
|
|
execute dump_waits_global;
|
|
event_name count_star
|
|
wait/io/table/sql/handler 0
|
|
wait/lock/table/sql/handler 0
|
|
execute dump_waits_history;
|
|
event_name count(event_name) object_type object_schema object_name
|
|
execute dump_waits_index_io;
|
|
object_type object_schema object_name index_name count_star count_read count_write count_fetch count_insert count_update count_delete
|
|
TABLE test t1 NULL 0 0 0 0 0 0 0
|
|
TABLE test t1 index_b 0 0 0 0 0 0 0
|
|
TABLE test t1 index_cb 0 0 0 0 0 0 0
|
|
TABLE test t1 PRIMARY 0 0 0 0 0 0 0
|
|
TABLE test t2 NULL 0 0 0 0 0 0 0
|
|
TABLE test t2 index_b 0 0 0 0 0 0 0
|
|
TABLE test t2 index_cb 0 0 0 0 0 0 0
|
|
TABLE test t2 PRIMARY 0 0 0 0 0 0 0
|
|
TABLE test t3 NULL 0 0 0 0 0 0 0
|
|
TABLE test t3 index_b 0 0 0 0 0 0 0
|
|
TABLE test t3 index_cb 0 0 0 0 0 0 0
|
|
TABLE test t3 PRIMARY 0 0 0 0 0 0 0
|
|
execute dump_waits_table_io;
|
|
object_type object_schema object_name count_star count_read count_write count_fetch count_insert count_update count_delete
|
|
TABLE test t1 0 0 0 0 0 0 0
|
|
TABLE test t2 0 0 0 0 0 0 0
|
|
TABLE test t3 0 0 0 0 0 0 0
|
|
execute dump_waits_table_lock;
|
|
object_type object_schema object_name count_star count_read count_write count_read_normal count_read_with_shared_locks count_read_high_priority count_read_no_insert count_read_external count_write_delayed count_write_low_priority count_write_external
|
|
TABLE test t1 0 0 0 0 0 0 0 0 0 0 0
|
|
TABLE test t2 0 0 0 0 0 0 0 0 0 0 0
|
|
TABLE test t3 0 0 0 0 0 0 0 0 0 0 0
|
|
execute dump_objects_summary;
|
|
object_type object_schema object_name count_star
|
|
TABLE test t1 0
|
|
TABLE test t2 0
|
|
TABLE test t3 0
|
|
"================== con1 connected =================="
|
|
"================== Step 2 =================="
|
|
call dump_thread();
|
|
username event_name count_star
|
|
user1 wait/io/table/sql/handler 0
|
|
user1 wait/lock/table/sql/handler 0
|
|
username status
|
|
user2 not found
|
|
username status
|
|
user3 not found
|
|
username status
|
|
user4 not found
|
|
execute dump_waits_account;
|
|
user host event_name count_star
|
|
user1 localhost wait/io/table/sql/handler 0
|
|
user1 localhost wait/lock/table/sql/handler 0
|
|
execute dump_waits_user;
|
|
user event_name count_star
|
|
user1 wait/io/table/sql/handler 0
|
|
user1 wait/lock/table/sql/handler 0
|
|
execute dump_waits_host;
|
|
host event_name count_star
|
|
localhost wait/io/table/sql/handler 0
|
|
localhost wait/lock/table/sql/handler 0
|
|
execute dump_waits_global;
|
|
event_name count_star
|
|
wait/io/table/sql/handler 0
|
|
wait/lock/table/sql/handler 0
|
|
execute dump_waits_history;
|
|
event_name count(event_name) object_type object_schema object_name
|
|
execute dump_waits_index_io;
|
|
object_type object_schema object_name index_name count_star count_read count_write count_fetch count_insert count_update count_delete
|
|
TABLE test t1 NULL 0 0 0 0 0 0 0
|
|
TABLE test t1 index_b 0 0 0 0 0 0 0
|
|
TABLE test t1 index_cb 0 0 0 0 0 0 0
|
|
TABLE test t1 PRIMARY 0 0 0 0 0 0 0
|
|
TABLE test t2 NULL 0 0 0 0 0 0 0
|
|
TABLE test t2 index_b 0 0 0 0 0 0 0
|
|
TABLE test t2 index_cb 0 0 0 0 0 0 0
|
|
TABLE test t2 PRIMARY 0 0 0 0 0 0 0
|
|
TABLE test t3 NULL 0 0 0 0 0 0 0
|
|
TABLE test t3 index_b 0 0 0 0 0 0 0
|
|
TABLE test t3 index_cb 0 0 0 0 0 0 0
|
|
TABLE test t3 PRIMARY 0 0 0 0 0 0 0
|
|
execute dump_waits_table_io;
|
|
object_type object_schema object_name count_star count_read count_write count_fetch count_insert count_update count_delete
|
|
TABLE test t1 0 0 0 0 0 0 0
|
|
TABLE test t2 0 0 0 0 0 0 0
|
|
TABLE test t3 0 0 0 0 0 0 0
|
|
execute dump_waits_table_lock;
|
|
object_type object_schema object_name count_star count_read count_write count_read_normal count_read_with_shared_locks count_read_high_priority count_read_no_insert count_read_external count_write_delayed count_write_low_priority count_write_external
|
|
TABLE test t1 0 0 0 0 0 0 0 0 0 0 0
|
|
TABLE test t2 0 0 0 0 0 0 0 0 0 0 0
|
|
TABLE test t3 0 0 0 0 0 0 0 0 0 0 0
|
|
execute dump_objects_summary;
|
|
object_type object_schema object_name count_star
|
|
TABLE test t1 0
|
|
TABLE test t2 0
|
|
TABLE test t3 0
|
|
insert into test.t1 set a=101, b=1, c=1;
|
|
insert into test.t2 set a=102, b=2, c=2;
|
|
insert into test.t2 set a=103, b=3, c=3;
|
|
insert into test.t3 set a=104, b=4, c=4;
|
|
insert into test.t3 set a=105, b=5, c=5;
|
|
insert into test.t3 set a=106, b=6, c=6;
|
|
select * from test.t1;
|
|
a b c d
|
|
101 1 1 0
|
|
select * from test.t2;
|
|
a b c d
|
|
102 2 2 0
|
|
103 3 3 0
|
|
select * from test.t3;
|
|
a b c d
|
|
104 4 4 0
|
|
105 5 5 0
|
|
106 6 6 0
|
|
update test.t1 set d=d+1;
|
|
update test.t2 set d=d+1;
|
|
update test.t3 set d=d+1;
|
|
update test.t1 set d=d+1 where a=101;
|
|
update test.t2 set d=d+1 where a=101;
|
|
update test.t3 set d=d+1 where a=101;
|
|
select * from test.t1 where b=5;
|
|
a b c d
|
|
select * from test.t2 where b=5;
|
|
a b c d
|
|
select * from test.t3 where b=5;
|
|
a b c d
|
|
105 5 5 1
|
|
"================== con1 marker =================="
|
|
"================== Step 3 =================="
|
|
call dump_thread();
|
|
username event_name count_star
|
|
user1 wait/io/table/sql/handler 0
|
|
user1 wait/lock/table/sql/handler 0
|
|
username status
|
|
user2 not found
|
|
username status
|
|
user3 not found
|
|
username status
|
|
user4 not found
|
|
execute dump_waits_account;
|
|
user host event_name count_star
|
|
user1 localhost wait/io/table/sql/handler 0
|
|
user1 localhost wait/lock/table/sql/handler 0
|
|
execute dump_waits_user;
|
|
user event_name count_star
|
|
user1 wait/io/table/sql/handler 0
|
|
user1 wait/lock/table/sql/handler 0
|
|
execute dump_waits_host;
|
|
host event_name count_star
|
|
localhost wait/io/table/sql/handler 0
|
|
localhost wait/lock/table/sql/handler 0
|
|
execute dump_waits_global;
|
|
event_name count_star
|
|
wait/io/table/sql/handler 0
|
|
wait/lock/table/sql/handler 0
|
|
execute dump_waits_history;
|
|
event_name count(event_name) object_type object_schema object_name
|
|
execute dump_waits_index_io;
|
|
object_type object_schema object_name index_name count_star count_read count_write count_fetch count_insert count_update count_delete
|
|
TABLE test t1 NULL 0 0 0 0 0 0 0
|
|
TABLE test t1 index_b 0 0 0 0 0 0 0
|
|
TABLE test t1 index_cb 0 0 0 0 0 0 0
|
|
TABLE test t1 PRIMARY 0 0 0 0 0 0 0
|
|
TABLE test t2 NULL 0 0 0 0 0 0 0
|
|
TABLE test t2 index_b 0 0 0 0 0 0 0
|
|
TABLE test t2 index_cb 0 0 0 0 0 0 0
|
|
TABLE test t2 PRIMARY 0 0 0 0 0 0 0
|
|
TABLE test t3 NULL 0 0 0 0 0 0 0
|
|
TABLE test t3 index_b 0 0 0 0 0 0 0
|
|
TABLE test t3 index_cb 0 0 0 0 0 0 0
|
|
TABLE test t3 PRIMARY 0 0 0 0 0 0 0
|
|
execute dump_waits_table_io;
|
|
object_type object_schema object_name count_star count_read count_write count_fetch count_insert count_update count_delete
|
|
TABLE test t1 0 0 0 0 0 0 0
|
|
TABLE test t2 0 0 0 0 0 0 0
|
|
TABLE test t3 0 0 0 0 0 0 0
|
|
execute dump_waits_table_lock;
|
|
object_type object_schema object_name count_star count_read count_write count_read_normal count_read_with_shared_locks count_read_high_priority count_read_no_insert count_read_external count_write_delayed count_write_low_priority count_write_external
|
|
TABLE test t1 0 0 0 0 0 0 0 0 0 0 0
|
|
TABLE test t2 0 0 0 0 0 0 0 0 0 0 0
|
|
TABLE test t3 0 0 0 0 0 0 0 0 0 0 0
|
|
execute dump_objects_summary;
|
|
object_type object_schema object_name count_star
|
|
TABLE test t1 0
|
|
TABLE test t2 0
|
|
TABLE test t3 0
|
|
"================== con2 connected =================="
|
|
"================== Step 4 =================="
|
|
call dump_thread();
|
|
username event_name count_star
|
|
user1 wait/io/table/sql/handler 0
|
|
user1 wait/lock/table/sql/handler 0
|
|
username event_name count_star
|
|
user2 wait/io/table/sql/handler 0
|
|
user2 wait/lock/table/sql/handler 0
|
|
username status
|
|
user3 not found
|
|
username status
|
|
user4 not found
|
|
execute dump_waits_account;
|
|
user host event_name count_star
|
|
user1 localhost wait/io/table/sql/handler 0
|
|
user1 localhost wait/lock/table/sql/handler 0
|
|
user2 localhost wait/io/table/sql/handler 0
|
|
user2 localhost wait/lock/table/sql/handler 0
|
|
execute dump_waits_user;
|
|
user event_name count_star
|
|
user1 wait/io/table/sql/handler 0
|
|
user1 wait/lock/table/sql/handler 0
|
|
user2 wait/io/table/sql/handler 0
|
|
user2 wait/lock/table/sql/handler 0
|
|
execute dump_waits_host;
|
|
host event_name count_star
|
|
localhost wait/io/table/sql/handler 0
|
|
localhost wait/lock/table/sql/handler 0
|
|
execute dump_waits_global;
|
|
event_name count_star
|
|
wait/io/table/sql/handler 0
|
|
wait/lock/table/sql/handler 0
|
|
execute dump_waits_history;
|
|
event_name count(event_name) object_type object_schema object_name
|
|
execute dump_waits_index_io;
|
|
object_type object_schema object_name index_name count_star count_read count_write count_fetch count_insert count_update count_delete
|
|
TABLE test t1 NULL 0 0 0 0 0 0 0
|
|
TABLE test t1 index_b 0 0 0 0 0 0 0
|
|
TABLE test t1 index_cb 0 0 0 0 0 0 0
|
|
TABLE test t1 PRIMARY 0 0 0 0 0 0 0
|
|
TABLE test t2 NULL 0 0 0 0 0 0 0
|
|
TABLE test t2 index_b 0 0 0 0 0 0 0
|
|
TABLE test t2 index_cb 0 0 0 0 0 0 0
|
|
TABLE test t2 PRIMARY 0 0 0 0 0 0 0
|
|
TABLE test t3 NULL 0 0 0 0 0 0 0
|
|
TABLE test t3 index_b 0 0 0 0 0 0 0
|
|
TABLE test t3 index_cb 0 0 0 0 0 0 0
|
|
TABLE test t3 PRIMARY 0 0 0 0 0 0 0
|
|
execute dump_waits_table_io;
|
|
object_type object_schema object_name count_star count_read count_write count_fetch count_insert count_update count_delete
|
|
TABLE test t1 0 0 0 0 0 0 0
|
|
TABLE test t2 0 0 0 0 0 0 0
|
|
TABLE test t3 0 0 0 0 0 0 0
|
|
execute dump_waits_table_lock;
|
|
object_type object_schema object_name count_star count_read count_write count_read_normal count_read_with_shared_locks count_read_high_priority count_read_no_insert count_read_external count_write_delayed count_write_low_priority count_write_external
|
|
TABLE test t1 0 0 0 0 0 0 0 0 0 0 0
|
|
TABLE test t2 0 0 0 0 0 0 0 0 0 0 0
|
|
TABLE test t3 0 0 0 0 0 0 0 0 0 0 0
|
|
execute dump_objects_summary;
|
|
object_type object_schema object_name count_star
|
|
TABLE test t1 0
|
|
TABLE test t2 0
|
|
TABLE test t3 0
|
|
insert into test.t1 set a=201, b=1, c=1;
|
|
insert into test.t2 set a=202, b=2, c=2;
|
|
insert into test.t2 set a=203, b=3, c=3;
|
|
insert into test.t3 set a=204, b=4, c=4;
|
|
insert into test.t3 set a=205, b=5, c=5;
|
|
insert into test.t3 set a=206, b=6, c=6;
|
|
select * from test.t1;
|
|
a b c d
|
|
101 1 1 2
|
|
201 1 1 0
|
|
select * from test.t2;
|
|
a b c d
|
|
102 2 2 1
|
|
103 3 3 1
|
|
202 2 2 0
|
|
203 3 3 0
|
|
select * from test.t3;
|
|
a b c d
|
|
104 4 4 1
|
|
105 5 5 1
|
|
106 6 6 1
|
|
204 4 4 0
|
|
205 5 5 0
|
|
206 6 6 0
|
|
update test.t1 set d=d+1;
|
|
update test.t2 set d=d+1;
|
|
update test.t3 set d=d+1;
|
|
update test.t1 set d=d+1 where a=201;
|
|
update test.t2 set d=d+1 where a=201;
|
|
update test.t3 set d=d+1 where a=201;
|
|
select * from test.t1 where b=5;
|
|
a b c d
|
|
select * from test.t2 where b=5;
|
|
a b c d
|
|
select * from test.t3 where b=5;
|
|
a b c d
|
|
105 5 5 2
|
|
205 5 5 1
|
|
"================== con2 marker =================="
|
|
"================== Step 5 =================="
|
|
call dump_thread();
|
|
username event_name count_star
|
|
user1 wait/io/table/sql/handler 0
|
|
user1 wait/lock/table/sql/handler 0
|
|
username event_name count_star
|
|
user2 wait/io/table/sql/handler 0
|
|
user2 wait/lock/table/sql/handler 0
|
|
username status
|
|
user3 not found
|
|
username status
|
|
user4 not found
|
|
execute dump_waits_account;
|
|
user host event_name count_star
|
|
user1 localhost wait/io/table/sql/handler 0
|
|
user1 localhost wait/lock/table/sql/handler 0
|
|
user2 localhost wait/io/table/sql/handler 0
|
|
user2 localhost wait/lock/table/sql/handler 0
|
|
execute dump_waits_user;
|
|
user event_name count_star
|
|
user1 wait/io/table/sql/handler 0
|
|
user1 wait/lock/table/sql/handler 0
|
|
user2 wait/io/table/sql/handler 0
|
|
user2 wait/lock/table/sql/handler 0
|
|
execute dump_waits_host;
|
|
host event_name count_star
|
|
localhost wait/io/table/sql/handler 0
|
|
localhost wait/lock/table/sql/handler 0
|
|
execute dump_waits_global;
|
|
event_name count_star
|
|
wait/io/table/sql/handler 0
|
|
wait/lock/table/sql/handler 0
|
|
execute dump_waits_history;
|
|
event_name count(event_name) object_type object_schema object_name
|
|
execute dump_waits_index_io;
|
|
object_type object_schema object_name index_name count_star count_read count_write count_fetch count_insert count_update count_delete
|
|
TABLE test t1 NULL 0 0 0 0 0 0 0
|
|
TABLE test t1 index_b 0 0 0 0 0 0 0
|
|
TABLE test t1 index_cb 0 0 0 0 0 0 0
|
|
TABLE test t1 PRIMARY 0 0 0 0 0 0 0
|
|
TABLE test t2 NULL 0 0 0 0 0 0 0
|
|
TABLE test t2 index_b 0 0 0 0 0 0 0
|
|
TABLE test t2 index_cb 0 0 0 0 0 0 0
|
|
TABLE test t2 PRIMARY 0 0 0 0 0 0 0
|
|
TABLE test t3 NULL 0 0 0 0 0 0 0
|
|
TABLE test t3 index_b 0 0 0 0 0 0 0
|
|
TABLE test t3 index_cb 0 0 0 0 0 0 0
|
|
TABLE test t3 PRIMARY 0 0 0 0 0 0 0
|
|
execute dump_waits_table_io;
|
|
object_type object_schema object_name count_star count_read count_write count_fetch count_insert count_update count_delete
|
|
TABLE test t1 0 0 0 0 0 0 0
|
|
TABLE test t2 0 0 0 0 0 0 0
|
|
TABLE test t3 0 0 0 0 0 0 0
|
|
execute dump_waits_table_lock;
|
|
object_type object_schema object_name count_star count_read count_write count_read_normal count_read_with_shared_locks count_read_high_priority count_read_no_insert count_read_external count_write_delayed count_write_low_priority count_write_external
|
|
TABLE test t1 0 0 0 0 0 0 0 0 0 0 0
|
|
TABLE test t2 0 0 0 0 0 0 0 0 0 0 0
|
|
TABLE test t3 0 0 0 0 0 0 0 0 0 0 0
|
|
execute dump_objects_summary;
|
|
object_type object_schema object_name count_star
|
|
TABLE test t1 0
|
|
TABLE test t2 0
|
|
TABLE test t3 0
|
|
"================== con3 connected =================="
|
|
"================== Step 6 =================="
|
|
call dump_thread();
|
|
username event_name count_star
|
|
user1 wait/io/table/sql/handler 0
|
|
user1 wait/lock/table/sql/handler 0
|
|
username event_name count_star
|
|
user2 wait/io/table/sql/handler 0
|
|
user2 wait/lock/table/sql/handler 0
|
|
username event_name count_star
|
|
user3 wait/io/table/sql/handler 0
|
|
user3 wait/lock/table/sql/handler 0
|
|
username status
|
|
user4 not found
|
|
execute dump_waits_account;
|
|
user host event_name count_star
|
|
user1 localhost wait/io/table/sql/handler 0
|
|
user1 localhost wait/lock/table/sql/handler 0
|
|
user2 localhost wait/io/table/sql/handler 0
|
|
user2 localhost wait/lock/table/sql/handler 0
|
|
user3 localhost wait/io/table/sql/handler 0
|
|
user3 localhost wait/lock/table/sql/handler 0
|
|
execute dump_waits_user;
|
|
user event_name count_star
|
|
user1 wait/io/table/sql/handler 0
|
|
user1 wait/lock/table/sql/handler 0
|
|
user2 wait/io/table/sql/handler 0
|
|
user2 wait/lock/table/sql/handler 0
|
|
user3 wait/io/table/sql/handler 0
|
|
user3 wait/lock/table/sql/handler 0
|
|
execute dump_waits_host;
|
|
host event_name count_star
|
|
localhost wait/io/table/sql/handler 0
|
|
localhost wait/lock/table/sql/handler 0
|
|
execute dump_waits_global;
|
|
event_name count_star
|
|
wait/io/table/sql/handler 0
|
|
wait/lock/table/sql/handler 0
|
|
execute dump_waits_history;
|
|
event_name count(event_name) object_type object_schema object_name
|
|
execute dump_waits_index_io;
|
|
object_type object_schema object_name index_name count_star count_read count_write count_fetch count_insert count_update count_delete
|
|
TABLE test t1 NULL 0 0 0 0 0 0 0
|
|
TABLE test t1 index_b 0 0 0 0 0 0 0
|
|
TABLE test t1 index_cb 0 0 0 0 0 0 0
|
|
TABLE test t1 PRIMARY 0 0 0 0 0 0 0
|
|
TABLE test t2 NULL 0 0 0 0 0 0 0
|
|
TABLE test t2 index_b 0 0 0 0 0 0 0
|
|
TABLE test t2 index_cb 0 0 0 0 0 0 0
|
|
TABLE test t2 PRIMARY 0 0 0 0 0 0 0
|
|
TABLE test t3 NULL 0 0 0 0 0 0 0
|
|
TABLE test t3 index_b 0 0 0 0 0 0 0
|
|
TABLE test t3 index_cb 0 0 0 0 0 0 0
|
|
TABLE test t3 PRIMARY 0 0 0 0 0 0 0
|
|
execute dump_waits_table_io;
|
|
object_type object_schema object_name count_star count_read count_write count_fetch count_insert count_update count_delete
|
|
TABLE test t1 0 0 0 0 0 0 0
|
|
TABLE test t2 0 0 0 0 0 0 0
|
|
TABLE test t3 0 0 0 0 0 0 0
|
|
execute dump_waits_table_lock;
|
|
object_type object_schema object_name count_star count_read count_write count_read_normal count_read_with_shared_locks count_read_high_priority count_read_no_insert count_read_external count_write_delayed count_write_low_priority count_write_external
|
|
TABLE test t1 0 0 0 0 0 0 0 0 0 0 0
|
|
TABLE test t2 0 0 0 0 0 0 0 0 0 0 0
|
|
TABLE test t3 0 0 0 0 0 0 0 0 0 0 0
|
|
execute dump_objects_summary;
|
|
object_type object_schema object_name count_star
|
|
TABLE test t1 0
|
|
TABLE test t2 0
|
|
TABLE test t3 0
|
|
insert into test.t1 set a=301, b=1, c=1;
|
|
insert into test.t2 set a=302, b=2, c=2;
|
|
insert into test.t2 set a=303, b=3, c=3;
|
|
insert into test.t3 set a=304, b=4, c=4;
|
|
insert into test.t3 set a=305, b=5, c=5;
|
|
insert into test.t3 set a=306, b=6, c=6;
|
|
select * from test.t1;
|
|
a b c d
|
|
101 1 1 3
|
|
201 1 1 2
|
|
301 1 1 0
|
|
select * from test.t2;
|
|
a b c d
|
|
102 2 2 2
|
|
103 3 3 2
|
|
202 2 2 1
|
|
203 3 3 1
|
|
302 2 2 0
|
|
303 3 3 0
|
|
select * from test.t3;
|
|
a b c d
|
|
104 4 4 2
|
|
105 5 5 2
|
|
106 6 6 2
|
|
204 4 4 1
|
|
205 5 5 1
|
|
206 6 6 1
|
|
304 4 4 0
|
|
305 5 5 0
|
|
306 6 6 0
|
|
update test.t1 set d=d+1;
|
|
update test.t2 set d=d+1;
|
|
update test.t3 set d=d+1;
|
|
update test.t1 set d=d+1 where a=301;
|
|
update test.t2 set d=d+1 where a=301;
|
|
update test.t3 set d=d+1 where a=301;
|
|
select * from test.t1 where b=5;
|
|
a b c d
|
|
select * from test.t2 where b=5;
|
|
a b c d
|
|
select * from test.t3 where b=5;
|
|
a b c d
|
|
105 5 5 3
|
|
205 5 5 2
|
|
305 5 5 1
|
|
"================== con3 marker =================="
|
|
"================== Step 7 =================="
|
|
call dump_thread();
|
|
username event_name count_star
|
|
user1 wait/io/table/sql/handler 0
|
|
user1 wait/lock/table/sql/handler 0
|
|
username event_name count_star
|
|
user2 wait/io/table/sql/handler 0
|
|
user2 wait/lock/table/sql/handler 0
|
|
username event_name count_star
|
|
user3 wait/io/table/sql/handler 0
|
|
user3 wait/lock/table/sql/handler 0
|
|
username status
|
|
user4 not found
|
|
execute dump_waits_account;
|
|
user host event_name count_star
|
|
user1 localhost wait/io/table/sql/handler 0
|
|
user1 localhost wait/lock/table/sql/handler 0
|
|
user2 localhost wait/io/table/sql/handler 0
|
|
user2 localhost wait/lock/table/sql/handler 0
|
|
user3 localhost wait/io/table/sql/handler 0
|
|
user3 localhost wait/lock/table/sql/handler 0
|
|
execute dump_waits_user;
|
|
user event_name count_star
|
|
user1 wait/io/table/sql/handler 0
|
|
user1 wait/lock/table/sql/handler 0
|
|
user2 wait/io/table/sql/handler 0
|
|
user2 wait/lock/table/sql/handler 0
|
|
user3 wait/io/table/sql/handler 0
|
|
user3 wait/lock/table/sql/handler 0
|
|
execute dump_waits_host;
|
|
host event_name count_star
|
|
localhost wait/io/table/sql/handler 0
|
|
localhost wait/lock/table/sql/handler 0
|
|
execute dump_waits_global;
|
|
event_name count_star
|
|
wait/io/table/sql/handler 0
|
|
wait/lock/table/sql/handler 0
|
|
execute dump_waits_history;
|
|
event_name count(event_name) object_type object_schema object_name
|
|
execute dump_waits_index_io;
|
|
object_type object_schema object_name index_name count_star count_read count_write count_fetch count_insert count_update count_delete
|
|
TABLE test t1 NULL 0 0 0 0 0 0 0
|
|
TABLE test t1 index_b 0 0 0 0 0 0 0
|
|
TABLE test t1 index_cb 0 0 0 0 0 0 0
|
|
TABLE test t1 PRIMARY 0 0 0 0 0 0 0
|
|
TABLE test t2 NULL 0 0 0 0 0 0 0
|
|
TABLE test t2 index_b 0 0 0 0 0 0 0
|
|
TABLE test t2 index_cb 0 0 0 0 0 0 0
|
|
TABLE test t2 PRIMARY 0 0 0 0 0 0 0
|
|
TABLE test t3 NULL 0 0 0 0 0 0 0
|
|
TABLE test t3 index_b 0 0 0 0 0 0 0
|
|
TABLE test t3 index_cb 0 0 0 0 0 0 0
|
|
TABLE test t3 PRIMARY 0 0 0 0 0 0 0
|
|
execute dump_waits_table_io;
|
|
object_type object_schema object_name count_star count_read count_write count_fetch count_insert count_update count_delete
|
|
TABLE test t1 0 0 0 0 0 0 0
|
|
TABLE test t2 0 0 0 0 0 0 0
|
|
TABLE test t3 0 0 0 0 0 0 0
|
|
execute dump_waits_table_lock;
|
|
object_type object_schema object_name count_star count_read count_write count_read_normal count_read_with_shared_locks count_read_high_priority count_read_no_insert count_read_external count_write_delayed count_write_low_priority count_write_external
|
|
TABLE test t1 0 0 0 0 0 0 0 0 0 0 0
|
|
TABLE test t2 0 0 0 0 0 0 0 0 0 0 0
|
|
TABLE test t3 0 0 0 0 0 0 0 0 0 0 0
|
|
execute dump_objects_summary;
|
|
object_type object_schema object_name count_star
|
|
TABLE test t1 0
|
|
TABLE test t2 0
|
|
TABLE test t3 0
|
|
"================== con4 connected =================="
|
|
"================== Step 8 =================="
|
|
call dump_thread();
|
|
username event_name count_star
|
|
user1 wait/io/table/sql/handler 0
|
|
user1 wait/lock/table/sql/handler 0
|
|
username event_name count_star
|
|
user2 wait/io/table/sql/handler 0
|
|
user2 wait/lock/table/sql/handler 0
|
|
username event_name count_star
|
|
user3 wait/io/table/sql/handler 0
|
|
user3 wait/lock/table/sql/handler 0
|
|
username event_name count_star
|
|
user4 wait/io/table/sql/handler 0
|
|
user4 wait/lock/table/sql/handler 0
|
|
execute dump_waits_account;
|
|
user host event_name count_star
|
|
user1 localhost wait/io/table/sql/handler 0
|
|
user1 localhost wait/lock/table/sql/handler 0
|
|
user2 localhost wait/io/table/sql/handler 0
|
|
user2 localhost wait/lock/table/sql/handler 0
|
|
user3 localhost wait/io/table/sql/handler 0
|
|
user3 localhost wait/lock/table/sql/handler 0
|
|
user4 localhost wait/io/table/sql/handler 0
|
|
user4 localhost wait/lock/table/sql/handler 0
|
|
execute dump_waits_user;
|
|
user event_name count_star
|
|
user1 wait/io/table/sql/handler 0
|
|
user1 wait/lock/table/sql/handler 0
|
|
user2 wait/io/table/sql/handler 0
|
|
user2 wait/lock/table/sql/handler 0
|
|
user3 wait/io/table/sql/handler 0
|
|
user3 wait/lock/table/sql/handler 0
|
|
user4 wait/io/table/sql/handler 0
|
|
user4 wait/lock/table/sql/handler 0
|
|
execute dump_waits_host;
|
|
host event_name count_star
|
|
localhost wait/io/table/sql/handler 0
|
|
localhost wait/lock/table/sql/handler 0
|
|
execute dump_waits_global;
|
|
event_name count_star
|
|
wait/io/table/sql/handler 0
|
|
wait/lock/table/sql/handler 0
|
|
execute dump_waits_history;
|
|
event_name count(event_name) object_type object_schema object_name
|
|
execute dump_waits_index_io;
|
|
object_type object_schema object_name index_name count_star count_read count_write count_fetch count_insert count_update count_delete
|
|
TABLE test t1 NULL 0 0 0 0 0 0 0
|
|
TABLE test t1 index_b 0 0 0 0 0 0 0
|
|
TABLE test t1 index_cb 0 0 0 0 0 0 0
|
|
TABLE test t1 PRIMARY 0 0 0 0 0 0 0
|
|
TABLE test t2 NULL 0 0 0 0 0 0 0
|
|
TABLE test t2 index_b 0 0 0 0 0 0 0
|
|
TABLE test t2 index_cb 0 0 0 0 0 0 0
|
|
TABLE test t2 PRIMARY 0 0 0 0 0 0 0
|
|
TABLE test t3 NULL 0 0 0 0 0 0 0
|
|
TABLE test t3 index_b 0 0 0 0 0 0 0
|
|
TABLE test t3 index_cb 0 0 0 0 0 0 0
|
|
TABLE test t3 PRIMARY 0 0 0 0 0 0 0
|
|
execute dump_waits_table_io;
|
|
object_type object_schema object_name count_star count_read count_write count_fetch count_insert count_update count_delete
|
|
TABLE test t1 0 0 0 0 0 0 0
|
|
TABLE test t2 0 0 0 0 0 0 0
|
|
TABLE test t3 0 0 0 0 0 0 0
|
|
execute dump_waits_table_lock;
|
|
object_type object_schema object_name count_star count_read count_write count_read_normal count_read_with_shared_locks count_read_high_priority count_read_no_insert count_read_external count_write_delayed count_write_low_priority count_write_external
|
|
TABLE test t1 0 0 0 0 0 0 0 0 0 0 0
|
|
TABLE test t2 0 0 0 0 0 0 0 0 0 0 0
|
|
TABLE test t3 0 0 0 0 0 0 0 0 0 0 0
|
|
execute dump_objects_summary;
|
|
object_type object_schema object_name count_star
|
|
TABLE test t1 0
|
|
TABLE test t2 0
|
|
TABLE test t3 0
|
|
insert into test.t1 set a=401, b=1, c=1;
|
|
insert into test.t2 set a=402, b=2, c=2;
|
|
insert into test.t2 set a=403, b=3, c=3;
|
|
insert into test.t3 set a=404, b=4, c=4;
|
|
insert into test.t3 set a=405, b=5, c=5;
|
|
insert into test.t3 set a=406, b=6, c=6;
|
|
select * from test.t1;
|
|
a b c d
|
|
101 1 1 4
|
|
201 1 1 3
|
|
301 1 1 2
|
|
401 1 1 0
|
|
select * from test.t2;
|
|
a b c d
|
|
102 2 2 3
|
|
103 3 3 3
|
|
202 2 2 2
|
|
203 3 3 2
|
|
302 2 2 1
|
|
303 3 3 1
|
|
402 2 2 0
|
|
403 3 3 0
|
|
select * from test.t3;
|
|
a b c d
|
|
104 4 4 3
|
|
105 5 5 3
|
|
106 6 6 3
|
|
204 4 4 2
|
|
205 5 5 2
|
|
206 6 6 2
|
|
304 4 4 1
|
|
305 5 5 1
|
|
306 6 6 1
|
|
404 4 4 0
|
|
405 5 5 0
|
|
406 6 6 0
|
|
update test.t1 set d=d+1;
|
|
update test.t2 set d=d+1;
|
|
update test.t3 set d=d+1;
|
|
update test.t1 set d=d+1 where a=401;
|
|
update test.t2 set d=d+1 where a=401;
|
|
update test.t3 set d=d+1 where a=401;
|
|
select * from test.t1 where b=5;
|
|
a b c d
|
|
select * from test.t2 where b=5;
|
|
a b c d
|
|
select * from test.t3 where b=5;
|
|
a b c d
|
|
105 5 5 4
|
|
205 5 5 3
|
|
305 5 5 2
|
|
405 5 5 1
|
|
"================== con4 marker =================="
|
|
"================== Step 9 =================="
|
|
call dump_thread();
|
|
username event_name count_star
|
|
user1 wait/io/table/sql/handler 0
|
|
user1 wait/lock/table/sql/handler 0
|
|
username event_name count_star
|
|
user2 wait/io/table/sql/handler 0
|
|
user2 wait/lock/table/sql/handler 0
|
|
username event_name count_star
|
|
user3 wait/io/table/sql/handler 0
|
|
user3 wait/lock/table/sql/handler 0
|
|
username event_name count_star
|
|
user4 wait/io/table/sql/handler 0
|
|
user4 wait/lock/table/sql/handler 0
|
|
execute dump_waits_account;
|
|
user host event_name count_star
|
|
user1 localhost wait/io/table/sql/handler 0
|
|
user1 localhost wait/lock/table/sql/handler 0
|
|
user2 localhost wait/io/table/sql/handler 0
|
|
user2 localhost wait/lock/table/sql/handler 0
|
|
user3 localhost wait/io/table/sql/handler 0
|
|
user3 localhost wait/lock/table/sql/handler 0
|
|
user4 localhost wait/io/table/sql/handler 0
|
|
user4 localhost wait/lock/table/sql/handler 0
|
|
execute dump_waits_user;
|
|
user event_name count_star
|
|
user1 wait/io/table/sql/handler 0
|
|
user1 wait/lock/table/sql/handler 0
|
|
user2 wait/io/table/sql/handler 0
|
|
user2 wait/lock/table/sql/handler 0
|
|
user3 wait/io/table/sql/handler 0
|
|
user3 wait/lock/table/sql/handler 0
|
|
user4 wait/io/table/sql/handler 0
|
|
user4 wait/lock/table/sql/handler 0
|
|
execute dump_waits_host;
|
|
host event_name count_star
|
|
localhost wait/io/table/sql/handler 0
|
|
localhost wait/lock/table/sql/handler 0
|
|
execute dump_waits_global;
|
|
event_name count_star
|
|
wait/io/table/sql/handler 0
|
|
wait/lock/table/sql/handler 0
|
|
execute dump_waits_history;
|
|
event_name count(event_name) object_type object_schema object_name
|
|
execute dump_waits_index_io;
|
|
object_type object_schema object_name index_name count_star count_read count_write count_fetch count_insert count_update count_delete
|
|
TABLE test t1 NULL 0 0 0 0 0 0 0
|
|
TABLE test t1 index_b 0 0 0 0 0 0 0
|
|
TABLE test t1 index_cb 0 0 0 0 0 0 0
|
|
TABLE test t1 PRIMARY 0 0 0 0 0 0 0
|
|
TABLE test t2 NULL 0 0 0 0 0 0 0
|
|
TABLE test t2 index_b 0 0 0 0 0 0 0
|
|
TABLE test t2 index_cb 0 0 0 0 0 0 0
|
|
TABLE test t2 PRIMARY 0 0 0 0 0 0 0
|
|
TABLE test t3 NULL 0 0 0 0 0 0 0
|
|
TABLE test t3 index_b 0 0 0 0 0 0 0
|
|
TABLE test t3 index_cb 0 0 0 0 0 0 0
|
|
TABLE test t3 PRIMARY 0 0 0 0 0 0 0
|
|
execute dump_waits_table_io;
|
|
object_type object_schema object_name count_star count_read count_write count_fetch count_insert count_update count_delete
|
|
TABLE test t1 0 0 0 0 0 0 0
|
|
TABLE test t2 0 0 0 0 0 0 0
|
|
TABLE test t3 0 0 0 0 0 0 0
|
|
execute dump_waits_table_lock;
|
|
object_type object_schema object_name count_star count_read count_write count_read_normal count_read_with_shared_locks count_read_high_priority count_read_no_insert count_read_external count_write_delayed count_write_low_priority count_write_external
|
|
TABLE test t1 0 0 0 0 0 0 0 0 0 0 0
|
|
TABLE test t2 0 0 0 0 0 0 0 0 0 0 0
|
|
TABLE test t3 0 0 0 0 0 0 0 0 0 0 0
|
|
execute dump_objects_summary;
|
|
object_type object_schema object_name count_star
|
|
TABLE test t1 0
|
|
TABLE test t2 0
|
|
TABLE test t3 0
|
|
lock tables test.t1 read, test.t2 read, test.t3 read;
|
|
unlock tables;
|
|
lock tables test.t1 write, test.t2 write, test.t3 write;
|
|
unlock tables;
|
|
"================== con1 marker =================="
|
|
"================== Step 10 =================="
|
|
call dump_thread();
|
|
username event_name count_star
|
|
user1 wait/io/table/sql/handler 0
|
|
user1 wait/lock/table/sql/handler 0
|
|
username event_name count_star
|
|
user2 wait/io/table/sql/handler 0
|
|
user2 wait/lock/table/sql/handler 0
|
|
username event_name count_star
|
|
user3 wait/io/table/sql/handler 0
|
|
user3 wait/lock/table/sql/handler 0
|
|
username event_name count_star
|
|
user4 wait/io/table/sql/handler 0
|
|
user4 wait/lock/table/sql/handler 0
|
|
execute dump_waits_account;
|
|
user host event_name count_star
|
|
user1 localhost wait/io/table/sql/handler 0
|
|
user1 localhost wait/lock/table/sql/handler 0
|
|
user2 localhost wait/io/table/sql/handler 0
|
|
user2 localhost wait/lock/table/sql/handler 0
|
|
user3 localhost wait/io/table/sql/handler 0
|
|
user3 localhost wait/lock/table/sql/handler 0
|
|
user4 localhost wait/io/table/sql/handler 0
|
|
user4 localhost wait/lock/table/sql/handler 0
|
|
execute dump_waits_user;
|
|
user event_name count_star
|
|
user1 wait/io/table/sql/handler 0
|
|
user1 wait/lock/table/sql/handler 0
|
|
user2 wait/io/table/sql/handler 0
|
|
user2 wait/lock/table/sql/handler 0
|
|
user3 wait/io/table/sql/handler 0
|
|
user3 wait/lock/table/sql/handler 0
|
|
user4 wait/io/table/sql/handler 0
|
|
user4 wait/lock/table/sql/handler 0
|
|
execute dump_waits_host;
|
|
host event_name count_star
|
|
localhost wait/io/table/sql/handler 0
|
|
localhost wait/lock/table/sql/handler 0
|
|
execute dump_waits_global;
|
|
event_name count_star
|
|
wait/io/table/sql/handler 0
|
|
wait/lock/table/sql/handler 0
|
|
execute dump_waits_history;
|
|
event_name count(event_name) object_type object_schema object_name
|
|
execute dump_waits_index_io;
|
|
object_type object_schema object_name index_name count_star count_read count_write count_fetch count_insert count_update count_delete
|
|
TABLE test t1 NULL 0 0 0 0 0 0 0
|
|
TABLE test t1 index_b 0 0 0 0 0 0 0
|
|
TABLE test t1 index_cb 0 0 0 0 0 0 0
|
|
TABLE test t1 PRIMARY 0 0 0 0 0 0 0
|
|
TABLE test t2 NULL 0 0 0 0 0 0 0
|
|
TABLE test t2 index_b 0 0 0 0 0 0 0
|
|
TABLE test t2 index_cb 0 0 0 0 0 0 0
|
|
TABLE test t2 PRIMARY 0 0 0 0 0 0 0
|
|
TABLE test t3 NULL 0 0 0 0 0 0 0
|
|
TABLE test t3 index_b 0 0 0 0 0 0 0
|
|
TABLE test t3 index_cb 0 0 0 0 0 0 0
|
|
TABLE test t3 PRIMARY 0 0 0 0 0 0 0
|
|
execute dump_waits_table_io;
|
|
object_type object_schema object_name count_star count_read count_write count_fetch count_insert count_update count_delete
|
|
TABLE test t1 0 0 0 0 0 0 0
|
|
TABLE test t2 0 0 0 0 0 0 0
|
|
TABLE test t3 0 0 0 0 0 0 0
|
|
execute dump_waits_table_lock;
|
|
object_type object_schema object_name count_star count_read count_write count_read_normal count_read_with_shared_locks count_read_high_priority count_read_no_insert count_read_external count_write_delayed count_write_low_priority count_write_external
|
|
TABLE test t1 0 0 0 0 0 0 0 0 0 0 0
|
|
TABLE test t2 0 0 0 0 0 0 0 0 0 0 0
|
|
TABLE test t3 0 0 0 0 0 0 0 0 0 0 0
|
|
execute dump_objects_summary;
|
|
object_type object_schema object_name count_star
|
|
TABLE test t1 0
|
|
TABLE test t2 0
|
|
TABLE test t3 0
|
|
flush tables;
|
|
"================== flush marker =================="
|
|
"================== Step 11 =================="
|
|
call dump_thread();
|
|
username event_name count_star
|
|
user1 wait/io/table/sql/handler 0
|
|
user1 wait/lock/table/sql/handler 0
|
|
username event_name count_star
|
|
user2 wait/io/table/sql/handler 0
|
|
user2 wait/lock/table/sql/handler 0
|
|
username event_name count_star
|
|
user3 wait/io/table/sql/handler 0
|
|
user3 wait/lock/table/sql/handler 0
|
|
username event_name count_star
|
|
user4 wait/io/table/sql/handler 0
|
|
user4 wait/lock/table/sql/handler 0
|
|
execute dump_waits_account;
|
|
user host event_name count_star
|
|
user1 localhost wait/io/table/sql/handler 0
|
|
user1 localhost wait/lock/table/sql/handler 0
|
|
user2 localhost wait/io/table/sql/handler 0
|
|
user2 localhost wait/lock/table/sql/handler 0
|
|
user3 localhost wait/io/table/sql/handler 0
|
|
user3 localhost wait/lock/table/sql/handler 0
|
|
user4 localhost wait/io/table/sql/handler 0
|
|
user4 localhost wait/lock/table/sql/handler 0
|
|
execute dump_waits_user;
|
|
user event_name count_star
|
|
user1 wait/io/table/sql/handler 0
|
|
user1 wait/lock/table/sql/handler 0
|
|
user2 wait/io/table/sql/handler 0
|
|
user2 wait/lock/table/sql/handler 0
|
|
user3 wait/io/table/sql/handler 0
|
|
user3 wait/lock/table/sql/handler 0
|
|
user4 wait/io/table/sql/handler 0
|
|
user4 wait/lock/table/sql/handler 0
|
|
execute dump_waits_host;
|
|
host event_name count_star
|
|
localhost wait/io/table/sql/handler 0
|
|
localhost wait/lock/table/sql/handler 0
|
|
execute dump_waits_global;
|
|
event_name count_star
|
|
wait/io/table/sql/handler 0
|
|
wait/lock/table/sql/handler 0
|
|
execute dump_waits_history;
|
|
event_name count(event_name) object_type object_schema object_name
|
|
execute dump_waits_index_io;
|
|
object_type object_schema object_name index_name count_star count_read count_write count_fetch count_insert count_update count_delete
|
|
TABLE test t1 NULL 0 0 0 0 0 0 0
|
|
TABLE test t1 index_b 0 0 0 0 0 0 0
|
|
TABLE test t1 index_cb 0 0 0 0 0 0 0
|
|
TABLE test t1 PRIMARY 0 0 0 0 0 0 0
|
|
TABLE test t2 NULL 0 0 0 0 0 0 0
|
|
TABLE test t2 index_b 0 0 0 0 0 0 0
|
|
TABLE test t2 index_cb 0 0 0 0 0 0 0
|
|
TABLE test t2 PRIMARY 0 0 0 0 0 0 0
|
|
TABLE test t3 NULL 0 0 0 0 0 0 0
|
|
TABLE test t3 index_b 0 0 0 0 0 0 0
|
|
TABLE test t3 index_cb 0 0 0 0 0 0 0
|
|
TABLE test t3 PRIMARY 0 0 0 0 0 0 0
|
|
execute dump_waits_table_io;
|
|
object_type object_schema object_name count_star count_read count_write count_fetch count_insert count_update count_delete
|
|
TABLE test t1 0 0 0 0 0 0 0
|
|
TABLE test t2 0 0 0 0 0 0 0
|
|
TABLE test t3 0 0 0 0 0 0 0
|
|
execute dump_waits_table_lock;
|
|
object_type object_schema object_name count_star count_read count_write count_read_normal count_read_with_shared_locks count_read_high_priority count_read_no_insert count_read_external count_write_delayed count_write_low_priority count_write_external
|
|
TABLE test t1 0 0 0 0 0 0 0 0 0 0 0
|
|
TABLE test t2 0 0 0 0 0 0 0 0 0 0 0
|
|
TABLE test t3 0 0 0 0 0 0 0 0 0 0 0
|
|
execute dump_objects_summary;
|
|
object_type object_schema object_name count_star
|
|
TABLE test t1 0
|
|
TABLE test t2 0
|
|
TABLE test t3 0
|
|
set global read_only=1;
|
|
set global read_only=0;
|
|
"================== global read_only marker =================="
|
|
"================== Step 12 =================="
|
|
call dump_thread();
|
|
username event_name count_star
|
|
user1 wait/io/table/sql/handler 0
|
|
user1 wait/lock/table/sql/handler 0
|
|
username event_name count_star
|
|
user2 wait/io/table/sql/handler 0
|
|
user2 wait/lock/table/sql/handler 0
|
|
username event_name count_star
|
|
user3 wait/io/table/sql/handler 0
|
|
user3 wait/lock/table/sql/handler 0
|
|
username event_name count_star
|
|
user4 wait/io/table/sql/handler 0
|
|
user4 wait/lock/table/sql/handler 0
|
|
execute dump_waits_account;
|
|
user host event_name count_star
|
|
user1 localhost wait/io/table/sql/handler 0
|
|
user1 localhost wait/lock/table/sql/handler 0
|
|
user2 localhost wait/io/table/sql/handler 0
|
|
user2 localhost wait/lock/table/sql/handler 0
|
|
user3 localhost wait/io/table/sql/handler 0
|
|
user3 localhost wait/lock/table/sql/handler 0
|
|
user4 localhost wait/io/table/sql/handler 0
|
|
user4 localhost wait/lock/table/sql/handler 0
|
|
execute dump_waits_user;
|
|
user event_name count_star
|
|
user1 wait/io/table/sql/handler 0
|
|
user1 wait/lock/table/sql/handler 0
|
|
user2 wait/io/table/sql/handler 0
|
|
user2 wait/lock/table/sql/handler 0
|
|
user3 wait/io/table/sql/handler 0
|
|
user3 wait/lock/table/sql/handler 0
|
|
user4 wait/io/table/sql/handler 0
|
|
user4 wait/lock/table/sql/handler 0
|
|
execute dump_waits_host;
|
|
host event_name count_star
|
|
localhost wait/io/table/sql/handler 0
|
|
localhost wait/lock/table/sql/handler 0
|
|
execute dump_waits_global;
|
|
event_name count_star
|
|
wait/io/table/sql/handler 0
|
|
wait/lock/table/sql/handler 0
|
|
execute dump_waits_history;
|
|
event_name count(event_name) object_type object_schema object_name
|
|
execute dump_waits_index_io;
|
|
object_type object_schema object_name index_name count_star count_read count_write count_fetch count_insert count_update count_delete
|
|
TABLE test t1 NULL 0 0 0 0 0 0 0
|
|
TABLE test t1 index_b 0 0 0 0 0 0 0
|
|
TABLE test t1 index_cb 0 0 0 0 0 0 0
|
|
TABLE test t1 PRIMARY 0 0 0 0 0 0 0
|
|
TABLE test t2 NULL 0 0 0 0 0 0 0
|
|
TABLE test t2 index_b 0 0 0 0 0 0 0
|
|
TABLE test t2 index_cb 0 0 0 0 0 0 0
|
|
TABLE test t2 PRIMARY 0 0 0 0 0 0 0
|
|
TABLE test t3 NULL 0 0 0 0 0 0 0
|
|
TABLE test t3 index_b 0 0 0 0 0 0 0
|
|
TABLE test t3 index_cb 0 0 0 0 0 0 0
|
|
TABLE test t3 PRIMARY 0 0 0 0 0 0 0
|
|
execute dump_waits_table_io;
|
|
object_type object_schema object_name count_star count_read count_write count_fetch count_insert count_update count_delete
|
|
TABLE test t1 0 0 0 0 0 0 0
|
|
TABLE test t2 0 0 0 0 0 0 0
|
|
TABLE test t3 0 0 0 0 0 0 0
|
|
execute dump_waits_table_lock;
|
|
object_type object_schema object_name count_star count_read count_write count_read_normal count_read_with_shared_locks count_read_high_priority count_read_no_insert count_read_external count_write_delayed count_write_low_priority count_write_external
|
|
TABLE test t1 0 0 0 0 0 0 0 0 0 0 0
|
|
TABLE test t2 0 0 0 0 0 0 0 0 0 0 0
|
|
TABLE test t3 0 0 0 0 0 0 0 0 0 0 0
|
|
execute dump_objects_summary;
|
|
object_type object_schema object_name count_star
|
|
TABLE test t1 0
|
|
TABLE test t2 0
|
|
TABLE test t3 0
|
|
"================== con1 disconnected =================="
|
|
"================== Step 13 =================="
|
|
call dump_thread();
|
|
username status
|
|
user1 not found
|
|
username event_name count_star
|
|
user2 wait/io/table/sql/handler 0
|
|
user2 wait/lock/table/sql/handler 0
|
|
username event_name count_star
|
|
user3 wait/io/table/sql/handler 0
|
|
user3 wait/lock/table/sql/handler 0
|
|
username event_name count_star
|
|
user4 wait/io/table/sql/handler 0
|
|
user4 wait/lock/table/sql/handler 0
|
|
execute dump_waits_account;
|
|
user host event_name count_star
|
|
user1 localhost wait/io/table/sql/handler 0
|
|
user1 localhost wait/lock/table/sql/handler 0
|
|
user2 localhost wait/io/table/sql/handler 0
|
|
user2 localhost wait/lock/table/sql/handler 0
|
|
user3 localhost wait/io/table/sql/handler 0
|
|
user3 localhost wait/lock/table/sql/handler 0
|
|
user4 localhost wait/io/table/sql/handler 0
|
|
user4 localhost wait/lock/table/sql/handler 0
|
|
execute dump_waits_user;
|
|
user event_name count_star
|
|
user1 wait/io/table/sql/handler 0
|
|
user1 wait/lock/table/sql/handler 0
|
|
user2 wait/io/table/sql/handler 0
|
|
user2 wait/lock/table/sql/handler 0
|
|
user3 wait/io/table/sql/handler 0
|
|
user3 wait/lock/table/sql/handler 0
|
|
user4 wait/io/table/sql/handler 0
|
|
user4 wait/lock/table/sql/handler 0
|
|
execute dump_waits_host;
|
|
host event_name count_star
|
|
localhost wait/io/table/sql/handler 0
|
|
localhost wait/lock/table/sql/handler 0
|
|
execute dump_waits_global;
|
|
event_name count_star
|
|
wait/io/table/sql/handler 0
|
|
wait/lock/table/sql/handler 0
|
|
execute dump_waits_history;
|
|
event_name count(event_name) object_type object_schema object_name
|
|
execute dump_waits_index_io;
|
|
object_type object_schema object_name index_name count_star count_read count_write count_fetch count_insert count_update count_delete
|
|
TABLE test t1 NULL 0 0 0 0 0 0 0
|
|
TABLE test t1 index_b 0 0 0 0 0 0 0
|
|
TABLE test t1 index_cb 0 0 0 0 0 0 0
|
|
TABLE test t1 PRIMARY 0 0 0 0 0 0 0
|
|
TABLE test t2 NULL 0 0 0 0 0 0 0
|
|
TABLE test t2 index_b 0 0 0 0 0 0 0
|
|
TABLE test t2 index_cb 0 0 0 0 0 0 0
|
|
TABLE test t2 PRIMARY 0 0 0 0 0 0 0
|
|
TABLE test t3 NULL 0 0 0 0 0 0 0
|
|
TABLE test t3 index_b 0 0 0 0 0 0 0
|
|
TABLE test t3 index_cb 0 0 0 0 0 0 0
|
|
TABLE test t3 PRIMARY 0 0 0 0 0 0 0
|
|
execute dump_waits_table_io;
|
|
object_type object_schema object_name count_star count_read count_write count_fetch count_insert count_update count_delete
|
|
TABLE test t1 0 0 0 0 0 0 0
|
|
TABLE test t2 0 0 0 0 0 0 0
|
|
TABLE test t3 0 0 0 0 0 0 0
|
|
execute dump_waits_table_lock;
|
|
object_type object_schema object_name count_star count_read count_write count_read_normal count_read_with_shared_locks count_read_high_priority count_read_no_insert count_read_external count_write_delayed count_write_low_priority count_write_external
|
|
TABLE test t1 0 0 0 0 0 0 0 0 0 0 0
|
|
TABLE test t2 0 0 0 0 0 0 0 0 0 0 0
|
|
TABLE test t3 0 0 0 0 0 0 0 0 0 0 0
|
|
execute dump_objects_summary;
|
|
object_type object_schema object_name count_star
|
|
TABLE test t1 0
|
|
TABLE test t2 0
|
|
TABLE test t3 0
|
|
"================== con2 disconnected =================="
|
|
"================== Step 14 =================="
|
|
call dump_thread();
|
|
username status
|
|
user1 not found
|
|
username status
|
|
user2 not found
|
|
username event_name count_star
|
|
user3 wait/io/table/sql/handler 0
|
|
user3 wait/lock/table/sql/handler 0
|
|
username event_name count_star
|
|
user4 wait/io/table/sql/handler 0
|
|
user4 wait/lock/table/sql/handler 0
|
|
execute dump_waits_account;
|
|
user host event_name count_star
|
|
user1 localhost wait/io/table/sql/handler 0
|
|
user1 localhost wait/lock/table/sql/handler 0
|
|
user2 localhost wait/io/table/sql/handler 0
|
|
user2 localhost wait/lock/table/sql/handler 0
|
|
user3 localhost wait/io/table/sql/handler 0
|
|
user3 localhost wait/lock/table/sql/handler 0
|
|
user4 localhost wait/io/table/sql/handler 0
|
|
user4 localhost wait/lock/table/sql/handler 0
|
|
execute dump_waits_user;
|
|
user event_name count_star
|
|
user1 wait/io/table/sql/handler 0
|
|
user1 wait/lock/table/sql/handler 0
|
|
user2 wait/io/table/sql/handler 0
|
|
user2 wait/lock/table/sql/handler 0
|
|
user3 wait/io/table/sql/handler 0
|
|
user3 wait/lock/table/sql/handler 0
|
|
user4 wait/io/table/sql/handler 0
|
|
user4 wait/lock/table/sql/handler 0
|
|
execute dump_waits_host;
|
|
host event_name count_star
|
|
localhost wait/io/table/sql/handler 0
|
|
localhost wait/lock/table/sql/handler 0
|
|
execute dump_waits_global;
|
|
event_name count_star
|
|
wait/io/table/sql/handler 0
|
|
wait/lock/table/sql/handler 0
|
|
execute dump_waits_history;
|
|
event_name count(event_name) object_type object_schema object_name
|
|
execute dump_waits_index_io;
|
|
object_type object_schema object_name index_name count_star count_read count_write count_fetch count_insert count_update count_delete
|
|
TABLE test t1 NULL 0 0 0 0 0 0 0
|
|
TABLE test t1 index_b 0 0 0 0 0 0 0
|
|
TABLE test t1 index_cb 0 0 0 0 0 0 0
|
|
TABLE test t1 PRIMARY 0 0 0 0 0 0 0
|
|
TABLE test t2 NULL 0 0 0 0 0 0 0
|
|
TABLE test t2 index_b 0 0 0 0 0 0 0
|
|
TABLE test t2 index_cb 0 0 0 0 0 0 0
|
|
TABLE test t2 PRIMARY 0 0 0 0 0 0 0
|
|
TABLE test t3 NULL 0 0 0 0 0 0 0
|
|
TABLE test t3 index_b 0 0 0 0 0 0 0
|
|
TABLE test t3 index_cb 0 0 0 0 0 0 0
|
|
TABLE test t3 PRIMARY 0 0 0 0 0 0 0
|
|
execute dump_waits_table_io;
|
|
object_type object_schema object_name count_star count_read count_write count_fetch count_insert count_update count_delete
|
|
TABLE test t1 0 0 0 0 0 0 0
|
|
TABLE test t2 0 0 0 0 0 0 0
|
|
TABLE test t3 0 0 0 0 0 0 0
|
|
execute dump_waits_table_lock;
|
|
object_type object_schema object_name count_star count_read count_write count_read_normal count_read_with_shared_locks count_read_high_priority count_read_no_insert count_read_external count_write_delayed count_write_low_priority count_write_external
|
|
TABLE test t1 0 0 0 0 0 0 0 0 0 0 0
|
|
TABLE test t2 0 0 0 0 0 0 0 0 0 0 0
|
|
TABLE test t3 0 0 0 0 0 0 0 0 0 0 0
|
|
execute dump_objects_summary;
|
|
object_type object_schema object_name count_star
|
|
TABLE test t1 0
|
|
TABLE test t2 0
|
|
TABLE test t3 0
|
|
"================== con3 disconnected =================="
|
|
"================== Step 15 =================="
|
|
call dump_thread();
|
|
username status
|
|
user1 not found
|
|
username status
|
|
user2 not found
|
|
username status
|
|
user3 not found
|
|
username event_name count_star
|
|
user4 wait/io/table/sql/handler 0
|
|
user4 wait/lock/table/sql/handler 0
|
|
execute dump_waits_account;
|
|
user host event_name count_star
|
|
user1 localhost wait/io/table/sql/handler 0
|
|
user1 localhost wait/lock/table/sql/handler 0
|
|
user2 localhost wait/io/table/sql/handler 0
|
|
user2 localhost wait/lock/table/sql/handler 0
|
|
user3 localhost wait/io/table/sql/handler 0
|
|
user3 localhost wait/lock/table/sql/handler 0
|
|
user4 localhost wait/io/table/sql/handler 0
|
|
user4 localhost wait/lock/table/sql/handler 0
|
|
execute dump_waits_user;
|
|
user event_name count_star
|
|
user1 wait/io/table/sql/handler 0
|
|
user1 wait/lock/table/sql/handler 0
|
|
user2 wait/io/table/sql/handler 0
|
|
user2 wait/lock/table/sql/handler 0
|
|
user3 wait/io/table/sql/handler 0
|
|
user3 wait/lock/table/sql/handler 0
|
|
user4 wait/io/table/sql/handler 0
|
|
user4 wait/lock/table/sql/handler 0
|
|
execute dump_waits_host;
|
|
host event_name count_star
|
|
localhost wait/io/table/sql/handler 0
|
|
localhost wait/lock/table/sql/handler 0
|
|
execute dump_waits_global;
|
|
event_name count_star
|
|
wait/io/table/sql/handler 0
|
|
wait/lock/table/sql/handler 0
|
|
execute dump_waits_history;
|
|
event_name count(event_name) object_type object_schema object_name
|
|
execute dump_waits_index_io;
|
|
object_type object_schema object_name index_name count_star count_read count_write count_fetch count_insert count_update count_delete
|
|
TABLE test t1 NULL 0 0 0 0 0 0 0
|
|
TABLE test t1 index_b 0 0 0 0 0 0 0
|
|
TABLE test t1 index_cb 0 0 0 0 0 0 0
|
|
TABLE test t1 PRIMARY 0 0 0 0 0 0 0
|
|
TABLE test t2 NULL 0 0 0 0 0 0 0
|
|
TABLE test t2 index_b 0 0 0 0 0 0 0
|
|
TABLE test t2 index_cb 0 0 0 0 0 0 0
|
|
TABLE test t2 PRIMARY 0 0 0 0 0 0 0
|
|
TABLE test t3 NULL 0 0 0 0 0 0 0
|
|
TABLE test t3 index_b 0 0 0 0 0 0 0
|
|
TABLE test t3 index_cb 0 0 0 0 0 0 0
|
|
TABLE test t3 PRIMARY 0 0 0 0 0 0 0
|
|
execute dump_waits_table_io;
|
|
object_type object_schema object_name count_star count_read count_write count_fetch count_insert count_update count_delete
|
|
TABLE test t1 0 0 0 0 0 0 0
|
|
TABLE test t2 0 0 0 0 0 0 0
|
|
TABLE test t3 0 0 0 0 0 0 0
|
|
execute dump_waits_table_lock;
|
|
object_type object_schema object_name count_star count_read count_write count_read_normal count_read_with_shared_locks count_read_high_priority count_read_no_insert count_read_external count_write_delayed count_write_low_priority count_write_external
|
|
TABLE test t1 0 0 0 0 0 0 0 0 0 0 0
|
|
TABLE test t2 0 0 0 0 0 0 0 0 0 0 0
|
|
TABLE test t3 0 0 0 0 0 0 0 0 0 0 0
|
|
execute dump_objects_summary;
|
|
object_type object_schema object_name count_star
|
|
TABLE test t1 0
|
|
TABLE test t2 0
|
|
TABLE test t3 0
|
|
"================== con4 disconnected =================="
|
|
"================== Step 16 =================="
|
|
call dump_thread();
|
|
username status
|
|
user1 not found
|
|
username status
|
|
user2 not found
|
|
username status
|
|
user3 not found
|
|
username status
|
|
user4 not found
|
|
execute dump_waits_account;
|
|
user host event_name count_star
|
|
user1 localhost wait/io/table/sql/handler 0
|
|
user1 localhost wait/lock/table/sql/handler 0
|
|
user2 localhost wait/io/table/sql/handler 0
|
|
user2 localhost wait/lock/table/sql/handler 0
|
|
user3 localhost wait/io/table/sql/handler 0
|
|
user3 localhost wait/lock/table/sql/handler 0
|
|
user4 localhost wait/io/table/sql/handler 0
|
|
user4 localhost wait/lock/table/sql/handler 0
|
|
execute dump_waits_user;
|
|
user event_name count_star
|
|
user1 wait/io/table/sql/handler 0
|
|
user1 wait/lock/table/sql/handler 0
|
|
user2 wait/io/table/sql/handler 0
|
|
user2 wait/lock/table/sql/handler 0
|
|
user3 wait/io/table/sql/handler 0
|
|
user3 wait/lock/table/sql/handler 0
|
|
user4 wait/io/table/sql/handler 0
|
|
user4 wait/lock/table/sql/handler 0
|
|
execute dump_waits_host;
|
|
host event_name count_star
|
|
localhost wait/io/table/sql/handler 0
|
|
localhost wait/lock/table/sql/handler 0
|
|
execute dump_waits_global;
|
|
event_name count_star
|
|
wait/io/table/sql/handler 0
|
|
wait/lock/table/sql/handler 0
|
|
execute dump_waits_history;
|
|
event_name count(event_name) object_type object_schema object_name
|
|
execute dump_waits_index_io;
|
|
object_type object_schema object_name index_name count_star count_read count_write count_fetch count_insert count_update count_delete
|
|
TABLE test t1 NULL 0 0 0 0 0 0 0
|
|
TABLE test t1 index_b 0 0 0 0 0 0 0
|
|
TABLE test t1 index_cb 0 0 0 0 0 0 0
|
|
TABLE test t1 PRIMARY 0 0 0 0 0 0 0
|
|
TABLE test t2 NULL 0 0 0 0 0 0 0
|
|
TABLE test t2 index_b 0 0 0 0 0 0 0
|
|
TABLE test t2 index_cb 0 0 0 0 0 0 0
|
|
TABLE test t2 PRIMARY 0 0 0 0 0 0 0
|
|
TABLE test t3 NULL 0 0 0 0 0 0 0
|
|
TABLE test t3 index_b 0 0 0 0 0 0 0
|
|
TABLE test t3 index_cb 0 0 0 0 0 0 0
|
|
TABLE test t3 PRIMARY 0 0 0 0 0 0 0
|
|
execute dump_waits_table_io;
|
|
object_type object_schema object_name count_star count_read count_write count_fetch count_insert count_update count_delete
|
|
TABLE test t1 0 0 0 0 0 0 0
|
|
TABLE test t2 0 0 0 0 0 0 0
|
|
TABLE test t3 0 0 0 0 0 0 0
|
|
execute dump_waits_table_lock;
|
|
object_type object_schema object_name count_star count_read count_write count_read_normal count_read_with_shared_locks count_read_high_priority count_read_no_insert count_read_external count_write_delayed count_write_low_priority count_write_external
|
|
TABLE test t1 0 0 0 0 0 0 0 0 0 0 0
|
|
TABLE test t2 0 0 0 0 0 0 0 0 0 0 0
|
|
TABLE test t3 0 0 0 0 0 0 0 0 0 0 0
|
|
execute dump_objects_summary;
|
|
object_type object_schema object_name count_star
|
|
TABLE test t1 0
|
|
TABLE test t2 0
|
|
TABLE test t3 0
|
|
truncate performance_schema.events_waits_summary_by_thread_by_event_name;
|
|
"================== BY_THREAD truncated =================="
|
|
"================== Step 17 =================="
|
|
call dump_thread();
|
|
username status
|
|
user1 not found
|
|
username status
|
|
user2 not found
|
|
username status
|
|
user3 not found
|
|
username status
|
|
user4 not found
|
|
execute dump_waits_account;
|
|
user host event_name count_star
|
|
user1 localhost wait/io/table/sql/handler 0
|
|
user1 localhost wait/lock/table/sql/handler 0
|
|
user2 localhost wait/io/table/sql/handler 0
|
|
user2 localhost wait/lock/table/sql/handler 0
|
|
user3 localhost wait/io/table/sql/handler 0
|
|
user3 localhost wait/lock/table/sql/handler 0
|
|
user4 localhost wait/io/table/sql/handler 0
|
|
user4 localhost wait/lock/table/sql/handler 0
|
|
execute dump_waits_user;
|
|
user event_name count_star
|
|
user1 wait/io/table/sql/handler 0
|
|
user1 wait/lock/table/sql/handler 0
|
|
user2 wait/io/table/sql/handler 0
|
|
user2 wait/lock/table/sql/handler 0
|
|
user3 wait/io/table/sql/handler 0
|
|
user3 wait/lock/table/sql/handler 0
|
|
user4 wait/io/table/sql/handler 0
|
|
user4 wait/lock/table/sql/handler 0
|
|
execute dump_waits_host;
|
|
host event_name count_star
|
|
localhost wait/io/table/sql/handler 0
|
|
localhost wait/lock/table/sql/handler 0
|
|
execute dump_waits_global;
|
|
event_name count_star
|
|
wait/io/table/sql/handler 0
|
|
wait/lock/table/sql/handler 0
|
|
execute dump_waits_history;
|
|
event_name count(event_name) object_type object_schema object_name
|
|
execute dump_waits_index_io;
|
|
object_type object_schema object_name index_name count_star count_read count_write count_fetch count_insert count_update count_delete
|
|
TABLE test t1 NULL 0 0 0 0 0 0 0
|
|
TABLE test t1 index_b 0 0 0 0 0 0 0
|
|
TABLE test t1 index_cb 0 0 0 0 0 0 0
|
|
TABLE test t1 PRIMARY 0 0 0 0 0 0 0
|
|
TABLE test t2 NULL 0 0 0 0 0 0 0
|
|
TABLE test t2 index_b 0 0 0 0 0 0 0
|
|
TABLE test t2 index_cb 0 0 0 0 0 0 0
|
|
TABLE test t2 PRIMARY 0 0 0 0 0 0 0
|
|
TABLE test t3 NULL 0 0 0 0 0 0 0
|
|
TABLE test t3 index_b 0 0 0 0 0 0 0
|
|
TABLE test t3 index_cb 0 0 0 0 0 0 0
|
|
TABLE test t3 PRIMARY 0 0 0 0 0 0 0
|
|
execute dump_waits_table_io;
|
|
object_type object_schema object_name count_star count_read count_write count_fetch count_insert count_update count_delete
|
|
TABLE test t1 0 0 0 0 0 0 0
|
|
TABLE test t2 0 0 0 0 0 0 0
|
|
TABLE test t3 0 0 0 0 0 0 0
|
|
execute dump_waits_table_lock;
|
|
object_type object_schema object_name count_star count_read count_write count_read_normal count_read_with_shared_locks count_read_high_priority count_read_no_insert count_read_external count_write_delayed count_write_low_priority count_write_external
|
|
TABLE test t1 0 0 0 0 0 0 0 0 0 0 0
|
|
TABLE test t2 0 0 0 0 0 0 0 0 0 0 0
|
|
TABLE test t3 0 0 0 0 0 0 0 0 0 0 0
|
|
execute dump_objects_summary;
|
|
object_type object_schema object_name count_star
|
|
TABLE test t1 0
|
|
TABLE test t2 0
|
|
TABLE test t3 0
|
|
truncate performance_schema.events_waits_summary_by_account_by_event_name;
|
|
"================== BY_ACCOUNT truncated =================="
|
|
"================== Step 18 =================="
|
|
call dump_thread();
|
|
username status
|
|
user1 not found
|
|
username status
|
|
user2 not found
|
|
username status
|
|
user3 not found
|
|
username status
|
|
user4 not found
|
|
execute dump_waits_account;
|
|
user host event_name count_star
|
|
user1 localhost wait/io/table/sql/handler 0
|
|
user1 localhost wait/lock/table/sql/handler 0
|
|
user2 localhost wait/io/table/sql/handler 0
|
|
user2 localhost wait/lock/table/sql/handler 0
|
|
user3 localhost wait/io/table/sql/handler 0
|
|
user3 localhost wait/lock/table/sql/handler 0
|
|
user4 localhost wait/io/table/sql/handler 0
|
|
user4 localhost wait/lock/table/sql/handler 0
|
|
execute dump_waits_user;
|
|
user event_name count_star
|
|
user1 wait/io/table/sql/handler 0
|
|
user1 wait/lock/table/sql/handler 0
|
|
user2 wait/io/table/sql/handler 0
|
|
user2 wait/lock/table/sql/handler 0
|
|
user3 wait/io/table/sql/handler 0
|
|
user3 wait/lock/table/sql/handler 0
|
|
user4 wait/io/table/sql/handler 0
|
|
user4 wait/lock/table/sql/handler 0
|
|
execute dump_waits_host;
|
|
host event_name count_star
|
|
localhost wait/io/table/sql/handler 0
|
|
localhost wait/lock/table/sql/handler 0
|
|
execute dump_waits_global;
|
|
event_name count_star
|
|
wait/io/table/sql/handler 0
|
|
wait/lock/table/sql/handler 0
|
|
execute dump_waits_history;
|
|
event_name count(event_name) object_type object_schema object_name
|
|
execute dump_waits_index_io;
|
|
object_type object_schema object_name index_name count_star count_read count_write count_fetch count_insert count_update count_delete
|
|
TABLE test t1 NULL 0 0 0 0 0 0 0
|
|
TABLE test t1 index_b 0 0 0 0 0 0 0
|
|
TABLE test t1 index_cb 0 0 0 0 0 0 0
|
|
TABLE test t1 PRIMARY 0 0 0 0 0 0 0
|
|
TABLE test t2 NULL 0 0 0 0 0 0 0
|
|
TABLE test t2 index_b 0 0 0 0 0 0 0
|
|
TABLE test t2 index_cb 0 0 0 0 0 0 0
|
|
TABLE test t2 PRIMARY 0 0 0 0 0 0 0
|
|
TABLE test t3 NULL 0 0 0 0 0 0 0
|
|
TABLE test t3 index_b 0 0 0 0 0 0 0
|
|
TABLE test t3 index_cb 0 0 0 0 0 0 0
|
|
TABLE test t3 PRIMARY 0 0 0 0 0 0 0
|
|
execute dump_waits_table_io;
|
|
object_type object_schema object_name count_star count_read count_write count_fetch count_insert count_update count_delete
|
|
TABLE test t1 0 0 0 0 0 0 0
|
|
TABLE test t2 0 0 0 0 0 0 0
|
|
TABLE test t3 0 0 0 0 0 0 0
|
|
execute dump_waits_table_lock;
|
|
object_type object_schema object_name count_star count_read count_write count_read_normal count_read_with_shared_locks count_read_high_priority count_read_no_insert count_read_external count_write_delayed count_write_low_priority count_write_external
|
|
TABLE test t1 0 0 0 0 0 0 0 0 0 0 0
|
|
TABLE test t2 0 0 0 0 0 0 0 0 0 0 0
|
|
TABLE test t3 0 0 0 0 0 0 0 0 0 0 0
|
|
execute dump_objects_summary;
|
|
object_type object_schema object_name count_star
|
|
TABLE test t1 0
|
|
TABLE test t2 0
|
|
TABLE test t3 0
|
|
truncate performance_schema.events_waits_summary_by_user_by_event_name;
|
|
"================== BY_USER truncated =================="
|
|
"================== Step 19 =================="
|
|
call dump_thread();
|
|
username status
|
|
user1 not found
|
|
username status
|
|
user2 not found
|
|
username status
|
|
user3 not found
|
|
username status
|
|
user4 not found
|
|
execute dump_waits_account;
|
|
user host event_name count_star
|
|
user1 localhost wait/io/table/sql/handler 0
|
|
user1 localhost wait/lock/table/sql/handler 0
|
|
user2 localhost wait/io/table/sql/handler 0
|
|
user2 localhost wait/lock/table/sql/handler 0
|
|
user3 localhost wait/io/table/sql/handler 0
|
|
user3 localhost wait/lock/table/sql/handler 0
|
|
user4 localhost wait/io/table/sql/handler 0
|
|
user4 localhost wait/lock/table/sql/handler 0
|
|
execute dump_waits_user;
|
|
user event_name count_star
|
|
user1 wait/io/table/sql/handler 0
|
|
user1 wait/lock/table/sql/handler 0
|
|
user2 wait/io/table/sql/handler 0
|
|
user2 wait/lock/table/sql/handler 0
|
|
user3 wait/io/table/sql/handler 0
|
|
user3 wait/lock/table/sql/handler 0
|
|
user4 wait/io/table/sql/handler 0
|
|
user4 wait/lock/table/sql/handler 0
|
|
execute dump_waits_host;
|
|
host event_name count_star
|
|
localhost wait/io/table/sql/handler 0
|
|
localhost wait/lock/table/sql/handler 0
|
|
execute dump_waits_global;
|
|
event_name count_star
|
|
wait/io/table/sql/handler 0
|
|
wait/lock/table/sql/handler 0
|
|
execute dump_waits_history;
|
|
event_name count(event_name) object_type object_schema object_name
|
|
execute dump_waits_index_io;
|
|
object_type object_schema object_name index_name count_star count_read count_write count_fetch count_insert count_update count_delete
|
|
TABLE test t1 NULL 0 0 0 0 0 0 0
|
|
TABLE test t1 index_b 0 0 0 0 0 0 0
|
|
TABLE test t1 index_cb 0 0 0 0 0 0 0
|
|
TABLE test t1 PRIMARY 0 0 0 0 0 0 0
|
|
TABLE test t2 NULL 0 0 0 0 0 0 0
|
|
TABLE test t2 index_b 0 0 0 0 0 0 0
|
|
TABLE test t2 index_cb 0 0 0 0 0 0 0
|
|
TABLE test t2 PRIMARY 0 0 0 0 0 0 0
|
|
TABLE test t3 NULL 0 0 0 0 0 0 0
|
|
TABLE test t3 index_b 0 0 0 0 0 0 0
|
|
TABLE test t3 index_cb 0 0 0 0 0 0 0
|
|
TABLE test t3 PRIMARY 0 0 0 0 0 0 0
|
|
execute dump_waits_table_io;
|
|
object_type object_schema object_name count_star count_read count_write count_fetch count_insert count_update count_delete
|
|
TABLE test t1 0 0 0 0 0 0 0
|
|
TABLE test t2 0 0 0 0 0 0 0
|
|
TABLE test t3 0 0 0 0 0 0 0
|
|
execute dump_waits_table_lock;
|
|
object_type object_schema object_name count_star count_read count_write count_read_normal count_read_with_shared_locks count_read_high_priority count_read_no_insert count_read_external count_write_delayed count_write_low_priority count_write_external
|
|
TABLE test t1 0 0 0 0 0 0 0 0 0 0 0
|
|
TABLE test t2 0 0 0 0 0 0 0 0 0 0 0
|
|
TABLE test t3 0 0 0 0 0 0 0 0 0 0 0
|
|
execute dump_objects_summary;
|
|
object_type object_schema object_name count_star
|
|
TABLE test t1 0
|
|
TABLE test t2 0
|
|
TABLE test t3 0
|
|
truncate performance_schema.events_waits_summary_by_host_by_event_name;
|
|
"================== BY_HOST truncated =================="
|
|
"================== Step 21 =================="
|
|
call dump_thread();
|
|
username status
|
|
user1 not found
|
|
username status
|
|
user2 not found
|
|
username status
|
|
user3 not found
|
|
username status
|
|
user4 not found
|
|
execute dump_waits_account;
|
|
user host event_name count_star
|
|
user1 localhost wait/io/table/sql/handler 0
|
|
user1 localhost wait/lock/table/sql/handler 0
|
|
user2 localhost wait/io/table/sql/handler 0
|
|
user2 localhost wait/lock/table/sql/handler 0
|
|
user3 localhost wait/io/table/sql/handler 0
|
|
user3 localhost wait/lock/table/sql/handler 0
|
|
user4 localhost wait/io/table/sql/handler 0
|
|
user4 localhost wait/lock/table/sql/handler 0
|
|
execute dump_waits_user;
|
|
user event_name count_star
|
|
user1 wait/io/table/sql/handler 0
|
|
user1 wait/lock/table/sql/handler 0
|
|
user2 wait/io/table/sql/handler 0
|
|
user2 wait/lock/table/sql/handler 0
|
|
user3 wait/io/table/sql/handler 0
|
|
user3 wait/lock/table/sql/handler 0
|
|
user4 wait/io/table/sql/handler 0
|
|
user4 wait/lock/table/sql/handler 0
|
|
execute dump_waits_host;
|
|
host event_name count_star
|
|
localhost wait/io/table/sql/handler 0
|
|
localhost wait/lock/table/sql/handler 0
|
|
execute dump_waits_global;
|
|
event_name count_star
|
|
wait/io/table/sql/handler 0
|
|
wait/lock/table/sql/handler 0
|
|
execute dump_waits_history;
|
|
event_name count(event_name) object_type object_schema object_name
|
|
execute dump_waits_index_io;
|
|
object_type object_schema object_name index_name count_star count_read count_write count_fetch count_insert count_update count_delete
|
|
TABLE test t1 NULL 0 0 0 0 0 0 0
|
|
TABLE test t1 index_b 0 0 0 0 0 0 0
|
|
TABLE test t1 index_cb 0 0 0 0 0 0 0
|
|
TABLE test t1 PRIMARY 0 0 0 0 0 0 0
|
|
TABLE test t2 NULL 0 0 0 0 0 0 0
|
|
TABLE test t2 index_b 0 0 0 0 0 0 0
|
|
TABLE test t2 index_cb 0 0 0 0 0 0 0
|
|
TABLE test t2 PRIMARY 0 0 0 0 0 0 0
|
|
TABLE test t3 NULL 0 0 0 0 0 0 0
|
|
TABLE test t3 index_b 0 0 0 0 0 0 0
|
|
TABLE test t3 index_cb 0 0 0 0 0 0 0
|
|
TABLE test t3 PRIMARY 0 0 0 0 0 0 0
|
|
execute dump_waits_table_io;
|
|
object_type object_schema object_name count_star count_read count_write count_fetch count_insert count_update count_delete
|
|
TABLE test t1 0 0 0 0 0 0 0
|
|
TABLE test t2 0 0 0 0 0 0 0
|
|
TABLE test t3 0 0 0 0 0 0 0
|
|
execute dump_waits_table_lock;
|
|
object_type object_schema object_name count_star count_read count_write count_read_normal count_read_with_shared_locks count_read_high_priority count_read_no_insert count_read_external count_write_delayed count_write_low_priority count_write_external
|
|
TABLE test t1 0 0 0 0 0 0 0 0 0 0 0
|
|
TABLE test t2 0 0 0 0 0 0 0 0 0 0 0
|
|
TABLE test t3 0 0 0 0 0 0 0 0 0 0 0
|
|
execute dump_objects_summary;
|
|
object_type object_schema object_name count_star
|
|
TABLE test t1 0
|
|
TABLE test t2 0
|
|
TABLE test t3 0
|
|
truncate performance_schema.events_waits_summary_global_by_event_name;
|
|
"================== GLOBAL truncated =================="
|
|
"================== Step 21 =================="
|
|
call dump_thread();
|
|
username status
|
|
user1 not found
|
|
username status
|
|
user2 not found
|
|
username status
|
|
user3 not found
|
|
username status
|
|
user4 not found
|
|
execute dump_waits_account;
|
|
user host event_name count_star
|
|
user1 localhost wait/io/table/sql/handler 0
|
|
user1 localhost wait/lock/table/sql/handler 0
|
|
user2 localhost wait/io/table/sql/handler 0
|
|
user2 localhost wait/lock/table/sql/handler 0
|
|
user3 localhost wait/io/table/sql/handler 0
|
|
user3 localhost wait/lock/table/sql/handler 0
|
|
user4 localhost wait/io/table/sql/handler 0
|
|
user4 localhost wait/lock/table/sql/handler 0
|
|
execute dump_waits_user;
|
|
user event_name count_star
|
|
user1 wait/io/table/sql/handler 0
|
|
user1 wait/lock/table/sql/handler 0
|
|
user2 wait/io/table/sql/handler 0
|
|
user2 wait/lock/table/sql/handler 0
|
|
user3 wait/io/table/sql/handler 0
|
|
user3 wait/lock/table/sql/handler 0
|
|
user4 wait/io/table/sql/handler 0
|
|
user4 wait/lock/table/sql/handler 0
|
|
execute dump_waits_host;
|
|
host event_name count_star
|
|
localhost wait/io/table/sql/handler 0
|
|
localhost wait/lock/table/sql/handler 0
|
|
execute dump_waits_global;
|
|
event_name count_star
|
|
wait/io/table/sql/handler 0
|
|
wait/lock/table/sql/handler 0
|
|
execute dump_waits_history;
|
|
event_name count(event_name) object_type object_schema object_name
|
|
execute dump_waits_index_io;
|
|
object_type object_schema object_name index_name count_star count_read count_write count_fetch count_insert count_update count_delete
|
|
TABLE test t1 NULL 0 0 0 0 0 0 0
|
|
TABLE test t1 index_b 0 0 0 0 0 0 0
|
|
TABLE test t1 index_cb 0 0 0 0 0 0 0
|
|
TABLE test t1 PRIMARY 0 0 0 0 0 0 0
|
|
TABLE test t2 NULL 0 0 0 0 0 0 0
|
|
TABLE test t2 index_b 0 0 0 0 0 0 0
|
|
TABLE test t2 index_cb 0 0 0 0 0 0 0
|
|
TABLE test t2 PRIMARY 0 0 0 0 0 0 0
|
|
TABLE test t3 NULL 0 0 0 0 0 0 0
|
|
TABLE test t3 index_b 0 0 0 0 0 0 0
|
|
TABLE test t3 index_cb 0 0 0 0 0 0 0
|
|
TABLE test t3 PRIMARY 0 0 0 0 0 0 0
|
|
execute dump_waits_table_io;
|
|
object_type object_schema object_name count_star count_read count_write count_fetch count_insert count_update count_delete
|
|
TABLE test t1 0 0 0 0 0 0 0
|
|
TABLE test t2 0 0 0 0 0 0 0
|
|
TABLE test t3 0 0 0 0 0 0 0
|
|
execute dump_waits_table_lock;
|
|
object_type object_schema object_name count_star count_read count_write count_read_normal count_read_with_shared_locks count_read_high_priority count_read_no_insert count_read_external count_write_delayed count_write_low_priority count_write_external
|
|
TABLE test t1 0 0 0 0 0 0 0 0 0 0 0
|
|
TABLE test t2 0 0 0 0 0 0 0 0 0 0 0
|
|
TABLE test t3 0 0 0 0 0 0 0 0 0 0 0
|
|
execute dump_objects_summary;
|
|
object_type object_schema object_name count_star
|
|
TABLE test t1 0
|
|
TABLE test t2 0
|
|
TABLE test t3 0
|
|
show status like "performance_schema%";
|
|
Variable_name Value
|
|
Performance_schema_accounts_lost 0
|
|
Performance_schema_cond_classes_lost 0
|
|
Performance_schema_cond_instances_lost 0
|
|
Performance_schema_digest_lost 0
|
|
Performance_schema_file_classes_lost 0
|
|
Performance_schema_file_handles_lost 0
|
|
Performance_schema_file_instances_lost 0
|
|
Performance_schema_hosts_lost 0
|
|
Performance_schema_locker_lost 0
|
|
Performance_schema_mutex_classes_lost 0
|
|
Performance_schema_mutex_instances_lost 0
|
|
Performance_schema_rwlock_classes_lost 0
|
|
Performance_schema_rwlock_instances_lost 0
|
|
Performance_schema_session_connect_attrs_lost 0
|
|
Performance_schema_socket_classes_lost 0
|
|
Performance_schema_socket_instances_lost 0
|
|
Performance_schema_stage_classes_lost 0
|
|
Performance_schema_statement_classes_lost 0
|
|
Performance_schema_table_handles_lost 0
|
|
Performance_schema_table_instances_lost 0
|
|
Performance_schema_thread_classes_lost 0
|
|
Performance_schema_thread_instances_lost 0
|
|
Performance_schema_users_lost 0
|