Update Glen Berry Diagnostic Information Queries

Scripts/SQL Server 2014 Diagnostic Information Queries.sql

@@ -1,7 +1,7 @@
 
 -- SQL Server 2014 Diagnostic Information Queries
 -- Glenn Berry 
--- Last Modified: May 2, 2018
+-- Last Modified: May 23, 2018
 -- https://www.sqlskills.com/blogs/glenn/
 -- http://sqlserverperformance.wordpress.com/
 -- Twitter: GlennAlanBerry
@@ -795,10 +795,14 @@ ORDER BY db.[name] OPTION (RECOMPILE);
 
 
 -- Missing Indexes for all databases by Index Advantage  (Query 33) (Missing Indexes All Databases)
-SELECT CONVERT(decimal(18,2), user_seeks * avg_total_user_cost * (avg_user_impact * 0.01)) AS [index_advantage], 
-migs.last_user_seek, mid.[statement] AS [Database.Schema.Table],
+SELECT CONVERT(decimal(18,2), user_seeks * avg_total_user_cost * (avg_user_impact * 0.01)) AS [index_advantage],
+FORMAT(migs.last_user_seek, 'yyyy-MM-dd HH:mm:ss') AS [last_user_seek], 
+mid.[statement] AS [Database.Schema.Table],
+COUNT(1) OVER(PARTITION BY mid.[statement]) AS [missing_indexes_for_table],
+COUNT(1) OVER(PARTITION BY mid.[statement], equality_columns) AS [similar_missing_indexes_for_table],
 mid.equality_columns, mid.inequality_columns, mid.included_columns,
-migs.unique_compiles, migs.user_seeks, migs.avg_total_user_cost, migs.avg_user_impact
+migs.unique_compiles, migs.user_seeks, 
+CONVERT(decimal(18,2), migs.avg_total_user_cost) AS [avg_total_user_cost], migs.avg_user_impact 
 FROM sys.dm_db_missing_index_group_stats AS migs WITH (NOLOCK)
 INNER JOIN sys.dm_db_missing_index_groups AS mig WITH (NOLOCK)
 ON migs.group_handle = mig.index_group_handle
@@ -1474,10 +1478,13 @@ ORDER BY [Difference] DESC, [Total Writes] DESC, [Total Reads] ASC OPTION (RECOM
 
 
 -- Missing Indexes for current database by Index Advantage  (Query 62) (Missing Indexes)
-SELECT DISTINCT CONVERT(decimal(18,2), user_seeks * avg_total_user_cost * (avg_user_impact * 0.01)) AS [index_advantage], 
+SELECT CONVERT(decimal(18,2), user_seeks * avg_total_user_cost * (avg_user_impact * 0.01)) AS [index_advantage], 
 migs.last_user_seek, mid.[statement] AS [Database.Schema.Table],
+COUNT(1) OVER(PARTITION BY mid.[statement]) AS [missing_indexes_for_table],
+COUNT(1) OVER(PARTITION BY mid.[statement], equality_columns) AS [similar_missing_indexes_for_table],
 mid.equality_columns, mid.inequality_columns, mid.included_columns,
-migs.unique_compiles, migs.user_seeks, migs.avg_total_user_cost, migs.avg_user_impact,
+migs.unique_compiles, migs.user_seeks, 
+CONVERT(decimal(18,2), migs.avg_total_user_cost) AS [avg_total_user_cost], migs.avg_user_impact,
 OBJECT_NAME(mid.[object_id]) AS [Table Name], p.rows AS [Table Rows]
 FROM sys.dm_db_missing_index_group_stats AS migs WITH (NOLOCK)
 INNER JOIN sys.dm_db_missing_index_groups AS mig WITH (NOLOCK)

Scripts/SQL Server 2016 Diagnostic Information Queries.sql

@@ -1,7 +1,7 @@
 
 -- SQL Server 2016 Diagnostic Information Queries
 -- Glenn Berry 
--- Last Modified: May 2, 2018
+-- Last Modified: May 23, 2018
 -- https://www.sqlskills.com/blogs/glenn/
 -- http://sqlserverperformance.wordpress.com/
 -- Twitter: GlennAlanBerry
@@ -470,14 +470,16 @@ ORDER BY ag.name, ar.replica_server_name, adc.[database_name] OPTION (RECOMPILE)
 
 -- Hardware information from SQL Server 2016  (Query 18) (Hardware Info)
 SELECT cpu_count AS [Logical CPU Count], scheduler_count, 
-       (socket_count * cores_per_socket) AS [Physical Core Count], 
-       socket_count AS [Socket Count], cores_per_socket, numa_node_count,
+       hyperthread_ratio AS [Hyperthread Ratio],
+       cpu_count/hyperthread_ratio AS [Physical CPU Count], 
        physical_memory_kb/1024 AS [Physical Memory (MB)], 
+	   committed_kb/1024 AS [Committed Memory (MB)],
+       committed_target_kb/1024 AS [Committed Target Memory (MB)],
        max_workers_count AS [Max Workers Count], 
 	   affinity_type_desc AS [Affinity Type], 
        sqlserver_start_time AS [SQL Server Start Time], 
-	   virtual_machine_type_desc AS [Virtual Machine Type], 
-       softnuma_configuration_desc AS [Soft NUMA Configuration], 
+	   virtual_machine_type_desc AS [Virtual Machine Type],
+	   softnuma_configuration_desc AS [Soft NUMA Configuration], 
 	   sql_memory_model_desc -- New in SQL Server 2016
 FROM sys.dm_os_sys_info WITH (NOLOCK) OPTION (RECOMPILE);
 ------
@@ -809,10 +811,14 @@ ORDER BY db.[name] OPTION (RECOMPILE);
 
 
 -- Missing Indexes for all databases by Index Advantage  (Query 33) (Missing Indexes All Databases)
-SELECT CONVERT(decimal(18,2), user_seeks * avg_total_user_cost * (avg_user_impact * 0.01)) AS [index_advantage], 
-migs.last_user_seek, mid.[statement] AS [Database.Schema.Table],
+SELECT CONVERT(decimal(18,2), user_seeks * avg_total_user_cost * (avg_user_impact * 0.01)) AS [index_advantage],
+FORMAT(migs.last_user_seek, 'yyyy-MM-dd HH:mm:ss') AS [last_user_seek], 
+mid.[statement] AS [Database.Schema.Table],
+COUNT(1) OVER(PARTITION BY mid.[statement]) AS [missing_indexes_for_table],
+COUNT(1) OVER(PARTITION BY mid.[statement], equality_columns) AS [similar_missing_indexes_for_table],
 mid.equality_columns, mid.inequality_columns, mid.included_columns,
-migs.unique_compiles, migs.user_seeks, migs.avg_total_user_cost, migs.avg_user_impact
+migs.unique_compiles, migs.user_seeks, 
+CONVERT(decimal(18,2), migs.avg_total_user_cost) AS [avg_total_user_cost], migs.avg_user_impact 
 FROM sys.dm_db_missing_index_group_stats AS migs WITH (NOLOCK)
 INNER JOIN sys.dm_db_missing_index_groups AS mig WITH (NOLOCK)
 ON migs.group_handle = mig.index_group_handle
@@ -1531,10 +1537,13 @@ ORDER BY [Difference] DESC, [Total Writes] DESC, [Total Reads] ASC OPTION (RECOM
 
 
 -- Missing Indexes for current database by Index Advantage  (Query 64) (Missing Indexes)
-SELECT DISTINCT CONVERT(decimal(18,2), user_seeks * avg_total_user_cost * (avg_user_impact * 0.01)) AS [index_advantage], 
+SELECT CONVERT(decimal(18,2), user_seeks * avg_total_user_cost * (avg_user_impact * 0.01)) AS [index_advantage], 
 migs.last_user_seek, mid.[statement] AS [Database.Schema.Table],
+COUNT(1) OVER(PARTITION BY mid.[statement]) AS [missing_indexes_for_table],
+COUNT(1) OVER(PARTITION BY mid.[statement], equality_columns) AS [similar_missing_indexes_for_table],
 mid.equality_columns, mid.inequality_columns, mid.included_columns,
-migs.unique_compiles, migs.user_seeks, migs.avg_total_user_cost, migs.avg_user_impact,
+migs.unique_compiles, migs.user_seeks, 
+CONVERT(decimal(18,2), migs.avg_total_user_cost) AS [avg_total_user_cost], migs.avg_user_impact,
 OBJECT_NAME(mid.[object_id]) AS [Table Name], p.rows AS [Table Rows]
 FROM sys.dm_db_missing_index_group_stats AS migs WITH (NOLOCK)
 INNER JOIN sys.dm_db_missing_index_groups AS mig WITH (NOLOCK)