Added new scripts and changes

HCI - average cpu usage prodDb.sql

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+/*
+
+Fetch the cpu usage over time from [ActiveQuery_ResourceUse]
+resolution is on a minute, but can be moved to an hour by playing with the group by clause.
+The output of this query is used to populate an excel chart to graph the values
+
+28.10.2024, TSC
+*/
+USE [ODB_JobManager];
+GO
+
+WITH cteSrc
+AS (SELECT DISTINCT
+           [cpu_db_percent],
+           [cpu_other_percent],
+           [cpu_idle_percent],
+           [RunDate],
+           CONVERT(VARCHAR(20), [RunDate], 120) AS tstamp
+    FROM [dbo].[ActiveQuery_ResourceUse]
+    WHERE [cpu_db_percent] IS NOT NULL
+)
+
+SELECT * 
+FROM (
+    SELECT 
+        MIN([cteSrc].[tstamp]) AS tstamp,
+        DATEPART(DAY, [cteSrc].[RunDate]) AS [day], 
+        DATEPART(HOUR, [cteSrc].[RunDate]) AS [hour],
+        DATEPART(MINUTE, [cteSrc].[RunDate]) AS [minute],
+        AVG([cteSrc].[cpu_db_percent]) AS [avg_cpu_db_percent],
+        AVG([cteSrc].[cpu_other_percent]) AS [avg_cpu_other_percent],
+        AVG([cteSrc].[cpu_idle_percent]) AS [avg_cpu_idle_percent],
+        AVG([cteSrc].[cpu_db_percent]) + AVG([cteSrc].[cpu_other_percent]) AS [avg_cpu_total_percent]
+        ,CASE 
+            WHEN AVG([cteSrc].[cpu_db_percent]) + AVG([cteSrc].[cpu_other_percent]) >= 80 THEN 1    --cpu usage is over 80 %
+            ELSE 0
+        END AS [high_cpu_usage_alert]
+    FROM [cteSrc]
+    WHERE DATEPART(HOUR, [cteSrc].[RunDate]) BETWEEN 7 AND 19
+    GROUP BY DATEPART(DAY, [cteSrc].[RunDate]), DATEPART(HOUR, [cteSrc].[RunDate]), DATEPART(MINUTE, [cteSrc].[RunDate])
+    --ORDER BY DATEPART(DAY, [cteSrc].[RunDate]), DATEPART(HOUR, [cteSrc].[RunDate]), DATEPART(MINUTE, [cteSrc].[RunDate])
+)x
+WHERE x.[day] = 28
+ORDER BY [x].[day], [x].[hour], [x].[minute]
+
+
+RETURN
+
+SELECT MIN([cpu_idle_percent]), [RunDate]
+FROM [dbo].[ActiveQuery_ResourceUse]
+WHERE [cpu_idle_percent] IS NOT NULL 
+GROUP BY [RunDate]
+HAVING MIN([cpu_idle_percent]) < 20