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Merge pull request #317 from erikdarlingdata/dev
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Dev
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@erikdarlingdata
erikdarlingdata authored Nov 20, 2023
2 parents db5e36b + 1cdee0a commit 6ae202a
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Showing 6 changed files with 190 additions and 180 deletions.
64 changes: 33 additions & 31 deletions sp_HealthParser/sp_HealthParser.sql
View file
Original file line number Diff line number Diff line change
Expand Up @@ -4,6 +4,7 @@ SET ANSI_WARNINGS ON;
SET ARITHABORT ON;
SET CONCAT_NULL_YIELDS_NULL ON;
SET QUOTED_IDENTIFIER ON;
SET IMPLICIT_TRANSACTIONS OFF;
SET STATISTICS TIME, IO OFF;
GO

Expand Down Expand Up @@ -86,7 +87,7 @@ BEGIN
WHEN N'@database_name' THEN N'database name to show blocking events for'
WHEN N'@wait_duration_ms' THEN N'minimum wait duration'
WHEN N'@wait_round_interval_minutes' THEN N'interval to round minutes to for wait stats'
WHEN N'@skip_locks' THEN N'skip the blocking and deadlocking section'
WHEN N'@skip_locks' THEN N'skip the blocking and deadlocking section'
WHEN N'@version' THEN N'OUTPUT; for support'
WHEN N'@version_date' THEN N'OUTPUT; for support'
WHEN N'@help' THEN N'how you got here'
Expand Down Expand Up @@ -271,7 +272,7 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
THEN 1
ELSE @wait_round_interval_minutes
END;

CREATE TABLE
#ignore
(
Expand Down Expand Up @@ -310,8 +311,8 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

/*The more you ignore waits, the worser they get*/
IF @what_to_check IN ('all', 'waits')
BEGIN
INSERT
BEGIN
INSERT
#ignore WITH(TABLOCKX)
(
wait_type
Expand Down Expand Up @@ -507,7 +508,7 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
CROSS APPLY (SELECT x.value( ''(@timestamp)[1]'', ''datetimeoffset'' )) ca ([utc_timestamp])
WHERE ca.utc_timestamp >= @start_date AND ca.utc_timestamp < @end_date
OPTION(RECOMPILE, USE HINT(''ENABLE_PARALLEL_PLAN_PREFERENCE''));';

IF @debug = 1 BEGIN SET STATISTICS XML ON; PRINT @sql; END;

INSERT INTO
Expand Down Expand Up @@ -978,7 +979,7 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
WHERE w.x.exist('(data[@name="component"]/text[.="IO_SUBSYSTEM"])') = 1
AND (w.x.exist('(data[@name="state"]/text[.="WARNING"])') = @warnings_only OR @warnings_only IS NULL)
OPTION(RECOMPILE);

IF @debug = 1
BEGIN
SELECT TOP (100) table_name = '#io, top 100 rows', x.* FROM #io AS x ORDER BY x.event_time DESC;
Expand Down Expand Up @@ -1043,7 +1044,7 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
WHERE w.x.exist('(data[@name="component"]/text[.="QUERY_PROCESSING"])') = 1
AND (w.x.exist('(data[@name="state"]/text[.="WARNING"])') = @warnings_only OR @warnings_only IS NULL)
OPTION(RECOMPILE);

IF @debug = 1
BEGIN
SELECT TOP (100) table_name = '#scheduler_details, top 100 rows', x.* FROM #scheduler_details AS x ORDER BY x.event_time DESC;
Expand Down Expand Up @@ -1121,7 +1122,7 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
CROSS APPLY s.sp_server_diagnostics_component_result.nodes('/event/data/value/resource') AS r(c)
WHERE (r.c.exist('@lastNotification[.= "RESOURCE_MEMPHYSICAL_LOW"]') = @warnings_only OR @warnings_only IS NULL)
OPTION(RECOMPILE);

IF @debug = 1
BEGIN
SELECT TOP (100) table_name = '#memory, top 100 rows', x.* FROM #memory AS x ORDER BY x.event_time DESC;
Expand Down Expand Up @@ -1210,7 +1211,7 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
BEGIN
SELECT TOP (100) table_name = '#health, top 100 rows', x.* FROM #health AS x ORDER BY x.event_time DESC;
END;

SELECT
finding = 'overall system health',
h.event_time,
Expand All @@ -1236,7 +1237,7 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
END;

/*Grab useless stuff*/

/*
I'm pulling this out for now, until I find a good use for it.
SELECT
Expand Down Expand Up @@ -1333,7 +1334,7 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
AND w.x.exist('//data[@name="data"]/value/queryProcessing/blockingTasks/blocked-process-report') = 1
AND (w.x.exist('(data[@name="state"]/text[.="WARNING"])') = @warnings_only OR @warnings_only IS NULL)
OPTION(RECOMPILE);

IF @debug = 1
BEGIN
SELECT TOP (100) table_name = '#blocking_xml, top 100 rows', x.* FROM #blocking_xml AS x ORDER BY x.event_time DESC;
Expand Down Expand Up @@ -1379,7 +1380,7 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
NCHAR(21),N'?'),NCHAR(20),N'?'),NCHAR(19),N'?'),NCHAR(18),N'?'),NCHAR(17),N'?'),NCHAR(16),N'?'),NCHAR(15),N'?'),NCHAR(14),N'?'),NCHAR(12),N'?'),
NCHAR(11),N'?'),NCHAR(8),N'?'),NCHAR(7),N'?'),NCHAR(6),N'?'),NCHAR(5),N'?'),NCHAR(4),N'?'),NCHAR(3),N'?'),NCHAR(2),N'?'),NCHAR(1),N'?'),NCHAR(0),N'?')
PERSISTED;

IF @debug = 1
BEGIN
SELECT TOP (100) table_name = '#blocked, top 100 rows', x.* FROM #blocked AS x ORDER BY x.event_time DESC;
Expand Down Expand Up @@ -1425,7 +1426,7 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
NCHAR(21),N'?'),NCHAR(20),N'?'),NCHAR(19),N'?'),NCHAR(18),N'?'),NCHAR(17),N'?'),NCHAR(16),N'?'),NCHAR(15),N'?'),NCHAR(14),N'?'),NCHAR(12),N'?'),
NCHAR(11),N'?'),NCHAR(8),N'?'),NCHAR(7),N'?'),NCHAR(6),N'?'),NCHAR(5),N'?'),NCHAR(4),N'?'),NCHAR(3),N'?'),NCHAR(2),N'?'),NCHAR(1),N'?'),NCHAR(0),N'?')
PERSISTED;

IF @debug = 1
BEGIN
SELECT TOP (100) table_name = '#blocking, top 100 rows', x.* FROM #blocking AS x ORDER BY x.event_time DESC;
Expand Down Expand Up @@ -1568,7 +1569,7 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
OR @database_name IS NULL)
) AS kheb
OPTION(RECOMPILE);

IF @debug = 1
BEGIN
SELECT TOP (100) table_name = '#blocks, top 100 rows', x.* FROM #blocks AS x ORDER BY x.event_time DESC;
Expand Down Expand Up @@ -1650,7 +1651,7 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
OR @database_name IS NULL)
) AS b
OPTION(RECOMPILE);

SELECT
x.xml_deadlock_report,
event_date = x.xml_deadlock_report.value('(event/@timestamp)[1]', 'datetime2'),
Expand All @@ -1659,12 +1660,12 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
INTO #deadlocks
FROM #xml_deadlock_report AS x
OPTION(RECOMPILE);

IF @debug = 1
BEGIN
SELECT TOP (100) table_name = '#deadlocks, top 100 rows', x.* FROM #deadlocks AS x;
END;

SELECT
x.event_date,
x.id,
Expand Down Expand Up @@ -1783,7 +1784,7 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
WHERE (x.database_id = @dbid OR @dbid IS NULL)
OR (x.current_database_name = @database_name OR @database_name IS NULL)
OPTION(RECOMPILE);

ALTER TABLE #deadlocks_parsed
ADD query_text AS
REPLACE(REPLACE(REPLACE(REPLACE(REPLACE(REPLACE(REPLACE(REPLACE(REPLACE(REPLACE(
Expand All @@ -1794,12 +1795,12 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
NCHAR(21),N'?'),NCHAR(20),N'?'),NCHAR(19),N'?'),NCHAR(18),N'?'),NCHAR(17),N'?'),NCHAR(16),N'?'),NCHAR(15),N'?'),NCHAR(14),N'?'),NCHAR(12),N'?'),
NCHAR(11),N'?'),NCHAR(8),N'?'),NCHAR(7),N'?'),NCHAR(6),N'?'),NCHAR(5),N'?'),NCHAR(4),N'?'),NCHAR(3),N'?'),NCHAR(2),N'?'),NCHAR(1),N'?'),NCHAR(0),N'?')
PERSISTED;

IF @debug = 1
BEGIN
SELECT TOP (100) table_name = '#deadlocks_parsed, top 100 rows', x.* FROM #deadlocks_parsed AS x;
END;

SELECT
finding = 'xml deadlock report',
dp.event_date,
Expand Down Expand Up @@ -1889,7 +1890,7 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
dp.event_date,
is_victim
OPTION(RECOMPILE);

INSERT
#available_plans WITH (TABLOCKX)
(
Expand All @@ -1914,7 +1915,7 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
FROM #deadlocks_parsed AS dp
CROSS APPLY dp.process_xml.nodes('//executionStack/frame[not(@sqlhandle = "0x0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")]') AS e(x)
OPTION(RECOMPILE);

IF @debug = 1
BEGIN
SELECT TOP (100) table_name = '#available_plans, top 100 rows', x.* FROM #available_plans AS x;
Expand Down Expand Up @@ -1946,7 +1947,7 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
(
SECOND,
deqs.creation_time,
deqs.last_execution_time
NULLIF(deqs.last_execution_time, '1900-01-01 00:00:00.000')
),
0
),
Expand Down Expand Up @@ -1975,13 +1976,13 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
FROM sys.dm_exec_query_stats AS deqs
WHERE EXISTS
(
SELECT
1/0
FROM #available_plans AS ap
WHERE ap.sql_handle = deqs.sql_handle
SELECT
1/0
FROM #available_plans AS ap
WHERE ap.sql_handle = deqs.sql_handle
)
AND deqs.query_hash IS NOT NULL;

CREATE CLUSTERED INDEX
deqs_sh
ON #dm_exec_query_stats_sh
Expand Down Expand Up @@ -2068,15 +2069,15 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
ORDER BY
ap.avg_worker_time_ms DESC
OPTION(RECOMPILE);

SELECT
aap.*
FROM #all_avalable_plans AS aap
WHERE aap.finding = 'available plans for blocking'
ORDER BY
aap.avg_worker_time_ms DESC
OPTION(RECOMPILE);

SELECT
aap.*
FROM #all_avalable_plans AS aap
Expand All @@ -2085,4 +2086,5 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
aap.avg_worker_time_ms DESC
OPTION(RECOMPILE);
END;
END; /*Final End*/
END; /*Final End*/
GO
22 changes: 10 additions & 12 deletions sp_HumanEvents/sp_HumanEvents.sql
View file
Original file line number Diff line number Diff line change
@@ -1,9 +1,10 @@
SET ANSI_NULLS ON;
SET ANSI_NULLS ON;
SET ANSI_PADDING ON;
SET ANSI_WARNINGS ON;
SET ARITHABORT ON;
SET CONCAT_NULL_YIELDS_NULL ON;
SET QUOTED_IDENTIFIER ON;
SET IMPLICIT_TRANSACTIONS OFF;
SET STATISTICS TIME, IO OFF;
GO

Expand Down Expand Up @@ -3263,7 +3264,7 @@ BEGIN
(
SECOND,
deqs.creation_time,
deqs.last_execution_time
NULLIF(deqs.last_execution_time, '1900-01-01 00:00:00.000')
),
0
),
Expand Down Expand Up @@ -3292,10 +3293,10 @@ BEGIN
FROM sys.dm_exec_query_stats AS deqs
WHERE EXISTS
(
SELECT
1/0
FROM #available_plans AS ap
WHERE ap.sql_handle = deqs.sql_handle
SELECT
1/0
FROM #available_plans AS ap
WHERE ap.sql_handle = deqs.sql_handle
)
AND deqs.query_hash IS NOT NULL;

Expand Down Expand Up @@ -4697,9 +4698,7 @@ BEGIN
EXEC @executer @drop_holder;

RETURN;
END;


END;
END TRY

/*Very professional error handling*/
Expand All @@ -4725,7 +4724,6 @@ BEGIN CATCH

RETURN -138;
END;
END CATCH;

END CATCH;
END;
GO
GO
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