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SQL の修正
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@MasayukiOzawa
MasayukiOzawa committed Aug 3, 2020
1 parent c08b520 commit ffe5b05
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Showing 2 changed files with 153 additions and 129 deletions.
2 changes: 1 addition & 1 deletion conf.d/buffer_manager.yaml
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Original file line number Diff line number Diff line change
@@ -1,4 +1,4 @@
metrics_name: buffer_manager
metrics_name: memory_manager
monitor_sql: |
SELECT
@@SERVERNAME AS server_name,
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280 changes: 152 additions & 128 deletions conf.d/wait_task.yaml
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Original file line number Diff line number Diff line change
Expand Up @@ -6,149 +6,173 @@ monitor_sql: |
*
FROM
(
SELECT
ot.session_id,
oth.os_thread_id,
ot.request_id,
ot.scheduler_id,
ot.exec_context_id,
es.status AS session_status,
er.status AS request_status,
ow.state,
ot.task_state,
CASE ow.return_code
WHEN 0 THEN 'SUCCESS'
WHEN 3 THEN 'DEADLOCK'
WHEN 4 THEN 'PREMATURE_WAKEUP'
WHEN 258 THEN 'TIMEOUT'
ELSE ''
END AS return_code,
es.host_name,
es.program_name,
CONVERT(varchar(100), er.query_hash, 1) AS query_hash,
CONVERT(varchar(100), er.query_plan_hash ,1) AS query_plan_hash,
oth.creation_time,
es.login_time,
es.last_request_start_time,
es.last_request_end_time,
es.login_name,
er.wait_time,
owt.wait_duration_ms,
er.wait_type AS request_wait_type,
er.last_wait_type AS request_last_wait_type,
er.wait_resource AS request_wait_resource,
ow.last_wait_type AS worker_last_wait_type,
owt.wait_type AS waiting_task_wait_type,
ISNULL(owt.resource_description, '') AS waiting_task_resource_description,
er.blocking_session_id AS request_blocking_session_id,
ISNULL(owt.blocking_session_id, 0) AS waiting_tasks_blocking_session_id,
ISNULL(owt.blocking_exec_context_id, 0) AS blocking_exec_context_id,
ot.context_switches_count,
ow.context_switch_count,
oth.kernel_time,
oth.usermode_time,
es.total_scheduled_time,
er.cpu_time,
es.total_elapsed_time AS session_total_elapsed_time,
er.total_elapsed_time AS request_total_elapsed_time,
oth.stack_bytes_committed,
oth.stack_bytes_used,
ot.pending_io_count AS task_pending_io_count,
ow.pending_io_count AS worker_pending_io_count,
ot.pending_io_byte_count AS task_pending_io_byte_count,
ow.pending_io_byte_count AS worker_pending_io_byte_count,
ot.pending_io_byte_average AS task_pending_io_byte_average,
ow.pending_io_byte_average AS worker_pending_io_byte_average
from
sys.dm_os_tasks AS ot
INNER JOIN sys.dm_exec_sessions AS es
on es.session_id = ot.session_id
and es.is_user_process = 1
INNER JOIN sys.dm_os_workers AS ow
on ow.task_address = ot.task_address
INNER JOIN sys.dm_os_threads AS oth
on oth.thread_address = ow.thread_address
INNER JOIN sys.dm_os_waiting_tasks AS owt
on owt.waiting_task_address = ot.task_address
INNER JOIN sys.dm_exec_requests AS er
on er.session_id = ot.session_id
OUTER APPLY sys.dm_exec_sql_text(er.sql_handle) AS st
OUTER APPLY sys.dm_exec_query_plan(er.plan_handle) AS qp
WHERE
ot.session_id <> @@SPID
SELECT
ot.session_id,
oth.os_thread_id,
ot.request_id,
ot.scheduler_id,
ot.exec_context_id,
es.STATUS AS session_status,
er.STATUS AS request_status,
ow.state,
ot.task_state,
CASE ow.return_code
WHEN 0
THEN 'SUCCESS'
WHEN 3
THEN 'DEADLOCK'
WHEN 4
THEN 'PREMATURE_WAKEUP'
WHEN 258
THEN 'TIMEOUT'
ELSE ''
END AS return_code,
es.host_name,
es.program_name,
CONVERT(varchar(100),er.query_hash,1) AS query_hash,
CONVERT(varchar(100),er.query_plan_hash,1) AS query_plan_hash,
oth.creation_time,
es.login_time,
es.last_request_start_time,
es.last_request_end_time,
es.login_name,
er.wait_time,
owt.wait_duration_ms,
er.wait_type AS request_wait_type,
er.last_wait_type AS request_last_wait_type,
er.wait_resource AS request_wait_resource,
ow.last_wait_type AS worker_last_wait_type,
owt.wait_type AS waiting_task_wait_type,
ISNULL(owt.resource_description,'') AS waiting_task_resource_description,
er.blocking_session_id AS request_blocking_session_id,
ISNULL(owt.blocking_session_id,0) AS waiting_tasks_blocking_session_id,
ISNULL(owt.blocking_exec_context_id,0) AS blocking_exec_context_id,
ot.context_switches_count,
ow.context_switch_count,
oth.kernel_time,
oth.usermode_time,
es.total_scheduled_time,
er.cpu_time,
es.total_elapsed_time AS session_total_elapsed_time,
er.total_elapsed_time AS request_total_elapsed_time,
oth.stack_bytes_committed,
oth.stack_bytes_used,
ot.pending_io_count AS task_pending_io_count,
ow.pending_io_count AS worker_pending_io_count,
ot.pending_io_byte_count AS task_pending_io_byte_count,
ow.pending_io_byte_count AS worker_pending_io_byte_count,
ot.pending_io_byte_average AS task_pending_io_byte_average,
ow.pending_io_byte_average AS worker_pending_io_byte_average
FROM
sys.dm_os_tasks AS ot
INNER JOIN sys.dm_exec_sessions AS es
ON es.session_id = ot.session_id
AND es.is_user_process = 1
INNER JOIN sys.dm_os_workers AS ow
ON ow.task_address = ot.task_address
INNER JOIN sys.dm_os_threads AS oth
ON oth.thread_address = ow.thread_address
INNER JOIN sys.dm_os_waiting_tasks AS owt
ON owt.waiting_task_address = ot.task_address
INNER JOIN sys.dm_exec_requests AS er
ON er.session_id = ot.session_id
OUTER APPLY
sys.dm_exec_sql_text(er.sql_handle) AS st
OUTER APPLY sys.dm_exec_query_plan(er.plan_handle) AS qp
WHERE ot.session_id <> @@SPID
) AS T
UNION
SELECT
SELECT
@@servername AS server_name,
DB_NAME() AS database_name,
AwaitingHeadBlocker.session_id,
0 AS os_thread_id,
0 AS request_id,
0 AS scheduler_id,
0 AS exec_context_id,
AwaitingHeadBlocker.status AS session_status,
'' AS request_status,
'' AS state,
'' AS task_state,
'' AS return_code,
ISNULL(oth.os_thread_id,0) AS os_thread_id,
ISNULL(ot.request_id,0) AS request_id,
ISNULL(ot.scheduler_id,0) AS scheduler_id,
ISNULL(ot.exec_context_id,0) AS exec_context_id,
AwaitingHeadBlocker.STATUS AS session_status,
ISNULL(er.STATUS,'') AS request_status,
ISNULL(ow.state,'') AS state,
ISNULL(ot.task_state,'') AS task_state,
CASE ow.return_code
WHEN 0
THEN 'SUCCESS'
WHEN 3
THEN 'DEADLOCK'
WHEN 4
THEN 'PREMATURE_WAKEUP'
WHEN 258
THEN 'TIMEOUT'
ELSE ''
END AS return_code,
AwaitingHeadBlocker.host_name,
AwaitingHeadBlocker.program_name,
'' AS query_hash,
'' AS query_plan_hash,
'' creation_time,
CONVERT(varchar(100),er.query_hash,1) AS query_hash,
CONVERT(varchar(100),er.query_plan_hash,1) AS query_plan_hash,
ISNULL(oth.creation_time,'') AS creation_time,
AwaitingHeadBlocker.login_time,
AwaitingHeadBlocker.last_request_start_time,
AwaitingHeadBlocker.last_request_end_time,
AwaitingHeadBlocker.login_name,
0 AS wait_time,
0 AS wait_duration_ms,
'' AS request_wait_type,
'' AS request_last_wait_type,
'' AS request_wait_resource,
'' AS worker_last_wait_type,
'' AS waiting_task_wait_type,
'' AS waiting_task_resource_description,
0 AS request_blocking_session_id,
0 AS waiting_tasks_blocking_session_id,
0 AS blocking_exec_context_id,
0 AS context_switches_count,
0 AS context_switch_count,
0 AS kernel_time,
0 AS usermode_time,
ISNULL(er.wait_time,0),
ISNULL(owt.wait_duration_ms,0),
ISNULL(er.wait_type,'') AS request_wait_type,
ISNULL(er.last_wait_type,'') AS request_last_wait_type,
ISNULL(er.wait_resource,'') AS request_wait_resource,
ISNULL(ow.last_wait_type,'') AS worker_last_wait_type,
ISNULL(owt.wait_type,'') AS waiting_task_wait_type,
ISNULL(owt.resource_description,'') AS waiting_task_resource_description,
ISNULL(er.blocking_session_id,0) AS request_blocking_session_id,
ISNULL(owt.blocking_session_id,0) AS waiting_tasks_blocking_session_id,
ISNULL(owt.blocking_exec_context_id,0) AS blocking_exec_context_id,
ISNULL(ot.context_switches_count,0) AS context_switches_count,
ISNULL(ow.context_switch_count,0) AS context_switch_count,
ISNULL(oth.kernel_time,0) AS kernel_time,
ISNULL(oth.usermode_time,0) AS usermode_time,
AwaitingHeadBlocker.total_scheduled_time,
0 AS cpu_time,
ISNULL(er.cpu_time,0) AS cpu_time,
AwaitingHeadBlocker.total_elapsed_time AS session_total_elapsed_time,
0 AS request_total_elapsed_time,
0 AS stack_bytes_committed,
0 AS stack_bytes_used,
0 AS task_pending_io_count,
0 AS worker_pending_io_count,
0 AS task_pending_io_byte_count,
0 AS worker_pending_io_byte_count,
0 AS task_pending_io_byte_average,
0 AS worker_pending_io_byte_average
ISNULL(er.total_elapsed_time,0) AS request_total_elapsed_time,
ISNULL(oth.stack_bytes_committed,0) AS stack_bytes_committed,
ISNULL(oth.stack_bytes_used,0) AS stack_bytes_used,
ISNULL(ot.pending_io_count,0) AS task_pending_io_count,
ISNULL(ow.pending_io_count,0) AS worker_pending_io_count,
ISNULL(ot.pending_io_byte_count,0) AS task_pending_io_byte_count,
ISNULL(ow.pending_io_byte_count,0) AS worker_pending_io_byte_count,
ISNULL(ot.pending_io_byte_average,0) AS task_pending_io_byte_average,
ISNULL(ow.pending_io_byte_average,0) AS worker_pending_io_byte_average
FROM
(
SELECT
es.session_id,
es.status,
es.host_name,
es.program_name,
es.login_time,
es.last_request_start_time,
es.last_request_end_time,
es.login_name,
es.total_scheduled_time,
es.total_elapsed_time
FROM
sys.dm_exec_sessions AS es
LEFT JOIN sys.dm_exec_requests AS er
SELECT
es.session_id,
es.STATUS,
es.host_name,
es.program_name,
es.login_time,
es.last_request_start_time,
es.last_request_end_time,
es.login_name,
es.total_scheduled_time,
es.total_elapsed_time
FROM
sys.dm_exec_sessions AS es
LEFT JOIN sys.dm_exec_requests AS er
ON er.session_id = es.session_id
LEFT JOIN sys.dm_exec_requests AS er2
LEFT JOIN sys.dm_exec_requests AS er2
ON er2.blocking_session_id = es.session_id
WHERE
er2.blocking_session_id IS NOT NULL
AND (er.blocking_session_id IS NULL or er.blocking_session_id = 0)
AND es.session_id > 50
WHERE er2.blocking_session_id IS NOT NULL
AND (er.blocking_session_id IS NULL
OR er.blocking_session_id = 0)
AND es.session_id > 50
) AS AwaitingHeadBlocker
OPTION (MAXDOP 1)
LEFT JOIN sys.dm_os_waiting_tasks AS owt
ON owt.session_id = AwaitingHeadBlocker.session_id
LEFT JOIN sys.dm_os_tasks AS ot
ON ot.session_id = owt.session_id
LEFT JOIN sys.dm_os_workers AS ow
ON ow.task_address = ot.task_address
LEFT JOIN sys.dm_os_threads AS oth
ON oth.thread_address = ow.thread_address
LEFT JOIN sys.dm_exec_requests AS er
ON er.session_id = AwaitingHeadBlocker.session_id
OPTION(MAXDOP 1);

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