May 17, 2026, 11:40 PM
This commit is contained in:
Paweł Domański
@@ -0,0 +1,235 @@
|
||||
--==============================================--
|
||||
/*** SQL SERVER Disk Space Monitoring QUERIES ***/
|
||||
--==============================================--
|
||||
|
||||
-- Supported Versions SQL server 2008 and higher
|
||||
-------------------------------------------------
|
||||
|
||||
----------------------------------------------
|
||||
/*** 1. Get all Disks Total and Free Size ***/
|
||||
----------------------------------------------
|
||||
|
||||
|
||||
DECLARE @MOUNTVOL TABLE
|
||||
( MOUNTVOLResult nVARCHAR(500)
|
||||
,ExecCommand nVARCHAR(500))
|
||||
|
||||
INSERT INTO @MOUNTVOL (MOUNTVOLResult)
|
||||
EXEC XP_CMDSHELL 'MOUNTVOL'
|
||||
|
||||
DELETE @MOUNTVOL WHERE MOUNTVOLResult LIKE '%VOLUME%'
|
||||
DELETE @MOUNTVOL WHERE MOUNTVOLResult IS NULL
|
||||
DELETE @MOUNTVOL WHERE MOUNTVOLResult NOT LIKE '%:%'
|
||||
DELETE @MOUNTVOL WHERE MOUNTVOLResult LIKE '%MOUNTVOL%'
|
||||
DELETE @MOUNTVOL WHERE MOUNTVOLResult LIKE '%RECYCLE%'
|
||||
|
||||
UPDATE @MOUNTVOL SET ExecCommand = 'EXEC XP_CMDSHELL ''FSUTIL VOLUME DISKFREE ' + LTRIM(RTRIM(MOUNTVOLResult)) +''''
|
||||
|
||||
DECLARE @DRIVESpace TABLE
|
||||
( DriveLetter VARCHAR(10)
|
||||
,DriveInfo VARCHAR(100))
|
||||
|
||||
WHILE (SELECT COUNT(*) FROM @MOUNTVOL) <>0
|
||||
BEGIN
|
||||
DECLARE @Command nVARCHAR(500), @DriveLetter nVARCHAR(10)
|
||||
Select @Command = ExecCommand, @DriveLetter= MOUNTVOLResult from @MOUNTVOL
|
||||
INSERT INTO @DRIVESpace (DriveInfo) Exec sp_executeSQL @Command
|
||||
UPDATE @DRIVESpace SET DriveLetter=@DriveLetter WHERE DriveLetter IS NULL
|
||||
DELETE FROM @MOUNTVOL WHERE ExecCommand=@Command
|
||||
END
|
||||
|
||||
DECLARE @FinalResults TABLE
|
||||
( DriveLetter nVARCHAR(10)
|
||||
,[TotalDriveSpace(MB)] DECIMAL(18,2)
|
||||
,[UsedSpaceOnDrive(MB)] AS ([TotalDriveSpace(MB)] - [FreeSpaceOnDrive(MB)])
|
||||
,[FreeSpaceOnDrive(MB)] DECIMAL(18,2)
|
||||
,[TotalDriveSpace(GB)] AS CAST(([TotalDriveSpace(MB)]/1024) AS DECIMAL(18,2))
|
||||
,[UsedSpaceOnDrive(GB)] AS CAST((([TotalDriveSpace(MB)] - [FreeSpaceOnDrive(MB)])/1024) AS DECIMAL(18,2))
|
||||
,[FreeSpaceOnDrive(GB)] AS CAST(([FreeSpaceOnDrive(MB)]/1024) AS DECIMAL(18,2))
|
||||
,[%FreeSpace] AS CAST((([FreeSpaceOnDrive(MB)]/[TotalDriveSpace(MB)])*100) AS DECIMAL(18,2)))
|
||||
|
||||
INSERT INTO @FinalResults (DriveLetter, [TotalDriveSpace(MB)],[FreeSpaceOnDrive(MB)])
|
||||
SELECT RTRIM(LTRIM(DriveLetter))
|
||||
,[TotalDriveSpace(MB)] = SUM(CASE WHEN DriveInfo LIKE 'TOTAL # OF BYTES%' THEN CAST(SUBSTRING(DriveInfo, 32, 48) AS FLOAT) ELSE CAST(0 AS FLOAT) END)/1024/1024
|
||||
,[FreeSpaceOnDrive(MB)] = SUM(CASE WHEN DriveInfo LIKE 'TOTAL # OF FREE BYTES%' THEN CAST(SUBSTRING(DriveInfo, 32, 48) AS FLOAT) ELSE CAST(0 AS FLOAT) END)/1024/1024
|
||||
FROM @DRIVESpace
|
||||
WHERE DriveInfo LIKE 'TOTAL # OF %'
|
||||
GROUP BY DriveLetter
|
||||
ORDER BY DriveLetter
|
||||
|
||||
SELECT DriveLetter, [TotalDriveSpace(GB)], [TotalDriveSpace(GB)], [%FreeSpace] FROM @FinalResults
|
||||
|
||||
|
||||
-------------------------------------------------
|
||||
/*** 2. Get databases physical file location ***/
|
||||
-------------------------------------------------
|
||||
|
||||
SELECT DISTINCT Db_name(dovs.database_id)
|
||||
[Database Name],
|
||||
mf.physical_name
|
||||
[Physical File Location],
|
||||
dovs.logical_volume_name AS
|
||||
[Logical Name],
|
||||
dovs.volume_mount_point AS Drive,
|
||||
CONVERT(INT, dovs.available_bytes / 1048576.0 / 1024) AS
|
||||
[Free Space (GB)]
|
||||
FROM sys.master_files mf
|
||||
CROSS apply sys.Dm_os_volume_stats(mf.database_id, mf.file_id) dovs
|
||||
ORDER BY [free space (gb)] ASC
|
||||
|
||||
|
||||
----------------------------------------------
|
||||
/*** 3. List all Databases and its file size ***/
|
||||
----------------------------------------------
|
||||
|
||||
--Data file size
|
||||
DECLARE @dbsize TABLE (
|
||||
Dbname sysname,
|
||||
dbstatus varchar(50),
|
||||
Recovery_Model varchar(40) DEFAULT ('NA'),
|
||||
file_Size_MB decimal(30, 2) DEFAULT (0),
|
||||
Space_Used_MB decimal(30, 2) DEFAULT (0),
|
||||
Free_Space_MB decimal(30, 2) DEFAULT (0)
|
||||
)
|
||||
|
||||
INSERT INTO @dbsize (Dbname, dbstatus, Recovery_Model, file_Size_MB, Space_Used_MB, Free_Space_MB)
|
||||
EXEC sp_msforeachdb 'use [?];
|
||||
select DB_NAME() AS DbName,
|
||||
CONVERT(varchar(20),DatabasePropertyEx(''?'',''Status'')) ,
|
||||
CONVERT(varchar(20),DatabasePropertyEx(''?'',''Recovery'')),
|
||||
sum(size)/128.0 AS File_Size_MB,
|
||||
sum(CAST(FILEPROPERTY(name, ''SpaceUsed'') AS INT))/128.0 as Space_Used_MB,
|
||||
SUM( size)/128.0 - sum(CAST(FILEPROPERTY(name,''SpaceUsed'') AS INT))/128.0 AS Free_Space_MB
|
||||
from sys.database_files where type=0 group by type'
|
||||
|
||||
|
||||
-- log file size
|
||||
DECLARE @logsize TABLE (
|
||||
Dbname sysname,
|
||||
Log_File_Size_MB decimal(38, 2) DEFAULT (0),
|
||||
log_Space_Used_MB decimal(30, 2) DEFAULT (0),
|
||||
log_Free_Space_MB decimal(30, 2) DEFAULT (0)
|
||||
)
|
||||
|
||||
INSERT INTO @logsize (Dbname, Log_File_Size_MB, log_Space_Used_MB, log_Free_Space_MB)
|
||||
EXEC sp_msforeachdb 'use [?];
|
||||
select DB_NAME() AS DbName,
|
||||
sum(size)/128.0 AS Log_File_Size_MB,
|
||||
sum(CAST(FILEPROPERTY(name, ''SpaceUsed'') AS INT))/128.0 as log_Space_Used_MB,
|
||||
SUM( size)/128.0 - sum(CAST(FILEPROPERTY(name,''SpaceUsed'') AS INT))/128.0 AS log_Free_Space_MB
|
||||
from sys.database_files where type=1 group by type'
|
||||
|
||||
-- database free size
|
||||
DECLARE @dbfreesize TABLE (
|
||||
name sysname,
|
||||
database_size varchar(50),
|
||||
Freespace varchar(50) DEFAULT (0.00)
|
||||
)
|
||||
INSERT INTO @dbfreesize (name, database_size, Freespace)
|
||||
EXEC sp_msforeachdb 'use [?];SELECT database_name = db_name()
|
||||
,database_size = ltrim(str((convert(DECIMAL(15, 2), dbsize) + convert(DECIMAL(15, 2), logsize)) * 8192 / 1048576, 15, 2) + ''MB'')
|
||||
,''unallocated space'' = ltrim(str((
|
||||
CASE
|
||||
WHEN dbsize >= reservedpages
|
||||
THEN (convert(DECIMAL(15, 2), dbsize) - convert(DECIMAL(15, 2), reservedpages)) * 8192 / 1048576
|
||||
ELSE 0
|
||||
END
|
||||
), 15, 2) + '' MB'')
|
||||
FROM (
|
||||
SELECT dbsize = sum(convert(BIGINT, CASE
|
||||
WHEN type = 0
|
||||
THEN size
|
||||
ELSE 0
|
||||
END))
|
||||
,logsize = sum(convert(BIGINT, CASE
|
||||
WHEN type <> 0
|
||||
THEN size
|
||||
ELSE 0
|
||||
END))
|
||||
FROM sys.database_files
|
||||
) AS files
|
||||
,(
|
||||
SELECT reservedpages = sum(a.total_pages)
|
||||
,usedpages = sum(a.used_pages)
|
||||
,pages = sum(CASE
|
||||
WHEN it.internal_type IN (
|
||||
202
|
||||
,204
|
||||
,211
|
||||
,212
|
||||
,213
|
||||
,214
|
||||
,215
|
||||
,216
|
||||
)
|
||||
THEN 0
|
||||
WHEN a.type <> 1
|
||||
THEN a.used_pages
|
||||
WHEN p.index_id < 2
|
||||
THEN a.data_pages
|
||||
ELSE 0
|
||||
END)
|
||||
FROM sys.partitions p
|
||||
INNER JOIN sys.allocation_units a
|
||||
ON p.partition_id = a.container_id
|
||||
LEFT JOIN sys.internal_tables it
|
||||
ON p.object_id = it.object_id
|
||||
) AS partitions'
|
||||
|
||||
|
||||
DECLARE @alldbstate TABLE (
|
||||
|
||||
dbname sysname,
|
||||
DBstatus varchar(55),
|
||||
R_model varchar(30)
|
||||
)
|
||||
|
||||
--select * from sys.master_files
|
||||
|
||||
INSERT INTO @alldbstate (dbname, DBstatus, R_model)
|
||||
SELECT
|
||||
name,
|
||||
CONVERT(varchar(20), DATABASEPROPERTYEX(name, 'status')),
|
||||
recovery_model_desc
|
||||
FROM sys.databases
|
||||
--select * from @dbsize
|
||||
|
||||
INSERT INTO @dbsize (Dbname, dbstatus, Recovery_Model)
|
||||
SELECT
|
||||
dbname,
|
||||
dbstatus,
|
||||
R_model
|
||||
FROM @alldbstate
|
||||
WHERE DBstatus <> 'online'
|
||||
|
||||
INSERT INTO @logsize (Dbname)
|
||||
SELECT
|
||||
dbname
|
||||
FROM @alldbstate
|
||||
WHERE DBstatus <> 'online'
|
||||
|
||||
INSERT INTO @dbfreesize (name)
|
||||
SELECT
|
||||
dbname
|
||||
FROM @alldbstate
|
||||
WHERE DBstatus <> 'online'
|
||||
|
||||
SELECT
|
||||
|
||||
d.Dbname AS [Database Name],
|
||||
d.dbstatus AS [Status],
|
||||
d.Recovery_Model AS [Recovery Mode],
|
||||
(file_size_mb + log_file_size_mb) AS [Total DB Size],
|
||||
fs.Freespace AS [DB Free Space],
|
||||
d.file_Size_MB AS [MDF Size(MB)],
|
||||
d.Space_Used_MB AS [MDF Used(MB)],
|
||||
d.Free_Space_MB AS [MDF Free(MB)],
|
||||
l.Log_File_Size_MB AS [LDF Size (MB)],
|
||||
log_Space_Used_MB AS [LDF Used (MB)],
|
||||
l.log_Free_Space_MB AS [LDF Free (MB)]
|
||||
FROM @dbsize d
|
||||
JOIN @logsize l
|
||||
ON d.Dbname = l.Dbname
|
||||
JOIN @dbfreesize fs
|
||||
ON d.Dbname = fs.name
|
||||
ORDER BY [Database Name] ASC
|
||||
Reference in New Issue
Block a user