--创建Session收集数tempDB增长数据
CREATE EVENT SESSION [Database_Growth_Watchdog] ON SERVER
ADD EVENT sqlserver.database_file_size_change (
ACTION ( sqlserver.client_app_name, sqlserver.client_hostname, sqlserver.database_name, sqlserver.session_nt_username, sqlserver.sql_text )
WHERE ( [database_id] = ( 2 ) )
)
ADD TARGET package0.event_file ( SET filename = 'D:\XEvent\Database_Growth_Wathdog.xel',
max_file_size = ( 10 ) )
WITH ( MAX_MEMORY = 4096 KB,
EVENT_RETENTION_MODE = ALLOW_SINGLE_EVENT_LOSS,
MAX_DISPATCH_LATENCY = 1 SECONDS,
MAX_EVENT_SIZE = 0 KB,
MEMORY_PARTITION_MODE = NONE,
TRACK_CAUSALITY = OFF,
STARTUP_STATE = ON )
GO
ALTER EVENT SESSION [Database_Growth_Watchdog] ON SERVER STATE = START--解析XEvent文件数据
DECLARE @TraceFileLocation NVARCHAR(255)= N'D:\XEvent\Database_Growth_Wathdog_0_*.xel';WITH FileSizeChangedEvent
AS (
SELECT object_name Event,
CONVERT(XML, event_data) Data
FROM sys.fn_xe_file_target_read_file(@TraceFileLocation, NULL, NULL, NULL)
)SELECT Data.value('(/event/@timestamp)[1]', 'DATETIME') EventTime,
Data.value('(/event/data/value)[7]', 'BIGINT') GrowthInKB,
Data.value('(/event/action/value)[2]', 'VARCHAR(MAX)') ClientUsername,
Data.value('(/event/action/value)[4]', 'VARCHAR(MAX)') ClientHostname,
Data.value('(/event/action/value)[5]', 'VARCHAR(MAX)') ClientAppName,
Data.value('(/event/action/value)[3]', 'VARCHAR(MAX)') ClientAppDBName,
Data.value('(/event/action/value)[1]', 'VARCHAR(MAX)') SQLCommandText,
Data.value('(/event/data/value)[1]', 'BIGINT') SystemDuration,
Data.value('(/event/data/value)[2]', 'BIGINT') SystemDatabaseId,
Data.value('(/event/data/value)[8]', 'VARCHAR(MAX)') SystemDatabaseFileName,
Data.value('(/event/data/text)[1]', 'VARCHAR(MAX)') SystemDatabaseFileType,
Data.value('(/event/data/value)[5]', 'VARCHAR(MAX)') SystemIsAutomaticGrowth,
Data  INTO  #tmp_Data
FROM FileSizeChangedEvent;SELECT * FROM  #tmp_Data