Drive C: quase todo lotado, de repente você lembra dele o MSDB e confirma que esqueceu de cria a limpeza do histórico.
Bem 30 dias de retenção do log acho suficiente, logo :
USE [msdb]
GO
DECLARE @dtLimite DATE
SET @dtLimite = DATEADD(D, -30, GETDATE())
EXEC sp_purge_jobhistory @oldest_date = @dtLimite
DBCC SHRINKDATABASE(N'msdb' )
GO
DBCC SHRINKFILE (N'MSDBData' , 0, TRUNCATEONLY)
GO
DBCC SHRINKFILE (N'MSDBLog' , 0, TRUNCATEONLY)
GO
OU SE QUISER O CÓDIGO DA CRIAÇÃO DO JOB PARA ADIANTAR O SERVIÇO :
USE [msdb]
GO
/****** Object: Job [LIMPA LOG 30 DIAS] Script Date: 09/04/2017 15:32:30 ******/
BEGIN TRANSACTION
DECLARE @ReturnCode INT
SELECT @ReturnCode = 0
/****** Object: JobCategory [[Uncategorized (Local)]]] Script Date: 09/04/2017 15:32:30 ******/
IF NOT EXISTS (SELECT name FROM msdb.dbo.syscategories WHERE name=N'[Uncategorized (Local)]' AND category_class=1)
BEGIN
EXEC @ReturnCode = msdb.dbo.sp_add_category @class=N'JOB', @type=N'LOCAL', @name=N'[Uncategorized (Local)]'
IF (@@ERROR <> 0 OR @ReturnCode <> 0) GOTO QuitWithRollback
END
DECLARE @jobId BINARY(16)
EXEC @ReturnCode = msdb.dbo.sp_add_job @job_name=N'LIMPA LOG 30 DIAS',
@enabled=1,
@notify_level_eventlog=0,
@notify_level_email=0,
@notify_level_netsend=0,
@notify_level_page=0,
@delete_level=0,
@description=N'No description available.',
@category_name=N'[Uncategorized (Local)]',
@owner_login_name=N'<< DOMINIO\USUARIO >>', @job_id = @jobId OUTPUT
IF (@@ERROR <> 0 OR @ReturnCode <> 0) GOTO QuitWithRollback
/****** Object: Step [LIMPA LOG 30 DIAS] Script Date: 09/04/2017 15:32:30 ******/
EXEC @ReturnCode = msdb.dbo.sp_add_jobstep @job_id=@jobId, @step_name=N'LIMPA LOG 30 DIAS',
@step_id=1,
@cmdexec_success_code=0,
@on_success_action=1,
@on_success_step_id=0,
@on_fail_action=2,
@on_fail_step_id=0,
@retry_attempts=0,
@retry_interval=0,
@os_run_priority=0, @subsystem=N'TSQL',
@command=N'USE [msdb]
GO
DECLARE @dtLimite DATE
SET @dtLimite = DATEADD(D, -30, GETDATE())
EXEC sp_purge_jobhistory @oldest_date = @dtLimite
DBCC SHRINKDATABASE(N''msdb'' )
GO
DBCC SHRINKFILE (N''MSDBData'' , 0, TRUNCATEONLY)
GO
DBCC SHRINKFILE (N''MSDBLog'' , 0, TRUNCATEONLY)
GO
',
@database_name=N'master',
@flags=0
IF (@@ERROR <> 0 OR @ReturnCode <> 0) GOTO QuitWithRollback
EXEC @ReturnCode = msdb.dbo.sp_update_job @job_id = @jobId, @start_step_id = 1
IF (@@ERROR <> 0 OR @ReturnCode <> 0) GOTO QuitWithRollback
EXEC @ReturnCode = msdb.dbo.sp_add_jobschedule @job_id=@jobId, @name=N'LIMPA LOG 30 DIAS',
@enabled=1,
@freq_type=8,
@freq_interval=1,
@freq_subday_type=1,
@freq_subday_interval=0,
@freq_relative_interval=0,
@freq_recurrence_factor=1,
@active_start_date=20170904,
@active_end_date=99991231,
@active_start_time=80000,
@active_end_time=235959,
@schedule_uid=N'9443eee4-7268-4058-8822-cc1b63d35098'
IF (@@ERROR <> 0 OR @ReturnCode <> 0) GOTO QuitWithRollback
EXEC @ReturnCode = msdb.dbo.sp_add_jobserver @job_id = @jobId, @server_name = N'(local)'
IF (@@ERROR <> 0 OR @ReturnCode <> 0) GOTO QuitWithRollback
COMMIT TRANSACTION
GOTO EndSave
QuitWithRollback:
IF (@@TRANCOUNT > 0) ROLLBACK TRANSACTION
EndSave:
GO