--## Creates WMI Mirroring alerts for all Mirrored databases
--## ===========================================================
--## The following script assumes your mirroring is working and
--## SQL Job "Database Mirroring Monitor Job" is running every
--## minute or so.
--## 0.1 - BETA Release
--## 0.2 - Published to SSC
--## 0.3 - Removed private email address from Operator
--## 0.4 - Changed @include_event_description_in to 1 for Threshold based alerts
--## 0.5 - Added Threshold Creation via sp_dbmmonitorchangealert
--## 0.6 - Changed Threshold alerts to <all databases> as DB level do not seem to work
--## See More: http://www.sqlservercentral.com/Forums/Topic1029139-2854-1.aspx#bm1084290
--## 0.7 - Added usp_dbmmonitorresults_EmailMode to the installer (see below)
--## 0.8 - Added auto-job creation and linkage on the threshold tasks
--## USAGE: find replace XXXXX@YYYY.COM with your email address then run on msdb
--##############################################################
--#### Set Scope, ALWAYS run this on the MSDB database
USE [msdb]
GO
--#### Create your Mirroring Operator (Replacing any that exist with same name)
IF EXISTS (SELECT name FROM msdb.dbo.sysoperators WHERE name = N'Admins_MirrorAlerts')
EXEC msdb.dbo.sp_delete_operator @name=N'Admins_MirrorAlerts'
GO
EXEC msdb.dbo.sp_add_operator @name=N'Admins_MirrorAlerts',
@enabled=1,
@weekday_pager_start_time=0,
@weekday_pager_end_time=235959,
@saturday_pager_start_time=0,
@saturday_pager_end_time=235959,
@sunday_pager_start_time=0,
@sunday_pager_end_time=235959,
@pager_days=127,
@email_address=N'XXXXX@YYYY.COM',
@category_name=N'[Uncategorized]'
GO
--#### Delete old Mirroring Alerts (based on DMB prefix)
DECLARE @Cursor_MirrorAlerts CURSOR
DECLARE @AlertName nvarchar(128)
SET @Cursor_MirrorAlerts = CURSOR FAST_FORWARD
FOR
SELECT [name] FROM msdb.dbo.sysalerts WHERE [name] LIKE 'DBM%'
OPEN @Cursor_MirrorAlerts
FETCH NEXT FROM @Cursor_MirrorAlerts
INTO @AlertName
WHILE @@FETCH_STATUS = 0
BEGIN
EXEC msdb.dbo.sp_delete_alert @name = @AlertName
FETCH NEXT FROM @Cursor_MirrorAlerts
INTO @AlertName
END
CLOSE @Cursor_MirrorAlerts
DEALLOCATE @Cursor_MirrorAlerts
--#### Create the Main Stored Procedure that creates alerts
USE [msdb]
GO
IF EXISTS ( SELECT *
FROM sys.objects
WHERE object_id = OBJECT_ID(N'[dbo].[usp_CreateMirroringAlerts]')
AND type IN ( N'P', N'PC' ) )
DROP PROCEDURE [dbo].[usp_CreateMirroringAlerts]
GO
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
-- =============================================
-- Author: <Jordon Pilling | www.heavencore.co.uk>
-- Create date: <23/11/2010>
-- Description: Creates Mirroring Alerts for all the different state changes etc
-- Created based on Article: http://technet.microsoft.com/en-us/library/cc966392.aspx
-- Note, Alerts regarding witness server are commented out, simply uncomment to include
-- =============================================
CREATE PROCEDURE usp_CreateMirroringAlerts
@DatabaseName NVARCHAR(255)
AS
BEGIN
SET NOCOUNT ON;
DECLARE @ReturnCode INT ;
DECLARE @namespace NVARCHAR(200) ;
DECLARE @wquery NVARCHAR(200) ;
DECLARE @alertName NVARCHAR(200) ;
DECLARE @dbName NVARCHAR(128) ;
DECLARE @instanceName NVARCHAR(128) ;
DECLARE @Threshold_AlertsResponseDelay INT ;
DECLARE @Threshold_OldestUnsentTransaction INT ;
DECLARE @Threshold_UnsentLogSize INT ;
DECLARE @Threshold_UnrestoredLogSize INT ;
DECLARE @Threshold_MirrorCommitOverhead INT ;
DECLARE @Threshold_RetentionPeriod INT ;
DECLARE @Mirroring_StatusEmailJob UNIQUEIDENTIFIER ;
--#### Settings, feel free to change these
SET @Threshold_AlertsResponseDelay = 600; --#### In Seconds
SET @Threshold_OldestUnsentTransaction = 30; --#### In Minutes
SET @Threshold_UnsentLogSize = 4096; --#### In KB
SET @Threshold_UnrestoredLogSize = 4096; --#### In KB
SET @Threshold_MirrorCommitOverhead = 1000; --#### In Milliseconds
SET @Threshold_RetentionPeriod = 12; --#### In Hours ( i.e: How long to keep the alerts in the database mirroring status table)
--#### Grab the JOB ID of JOB 'DBM: Email Mirror Status'
SELECT @Mirroring_StatusEmailJob = job_id FROM msdb.dbo.sysjobs_view WHERE name = N'DBM: Email Mirror Status'
IF @Mirroring_StatusEmailJob IS NULL
BEGIN
RAISERROR('Unable to build alerts, Job [DBM: Email Mirror Status] could not be found', 16, 1)
RETURN
END
--#### Determine Instance Name
IF ( SERVERPROPERTY('InstanceName') IS NOT NULL )
SELECT @instanceName = CONVERT(NVARCHAR(128), SERVERPROPERTY('InstanceName')) ;
ELSE
SELECT @instanceName = N'MSSQLSERVER' ;
--#### Check the Alert 'type' of 'Database Mirroring' exists, create if not
IF NOT EXISTS ( SELECT name FROM msdb.dbo.syscategories WHERE name = N'Database Mirroring' AND category_class = 2 )
BEGIN
EXEC @ReturnCode = msdb.dbo.sp_add_category @class = N'ALERT', @type = N'NONE', @name = N'Database Mirroring' ;
IF ( @@ERROR <> 0 OR @ReturnCode <> 0 )
GOTO Quit_Alert ;
END ;
--#### Paramater Sniffing Precaution - not really applicable, but old habbits die hard and all that
SET @dbName = @DatabaseName ;
--#### Set Alert Thresholds for the given database, feel free to change these
EXEC sp_dbmmonitorchangealert @dbName, 1, @Threshold_OldestUnsentTransaction, 1 ; --#### Oldest unsent transaction: Enable and set to @Threshold_OldestUnsentTransaction Minutes
EXEC sp_dbmmonitorchangealert @dbName, 2, @Threshold_UnsentLogSize, 1 ; --#### Unsent log: Enable and set to @Threshold_UnsentLogSize KB
EXEC sp_dbmmonitorchangealert @dbName, 3, @Threshold_UnrestoredLogSize, 1 ; --#### Unrestored log: Enable and set to @Threshold_UnrestoredLogSize KB
EXEC sp_dbmmonitorchangealert @dbName, 4, @Threshold_MirrorCommitOverhead, 1 ; --#### Mirror commit overhead: Enable and set to @Threshold_MirrorCommitOverhead seconds
EXEC sp_dbmmonitorchangealert @dbName, 5, @Threshold_RetentionPeriod, 1 ; --#### Retention period: Enable and set to @Threshold_RetentionPeriod hours
--#### Create Threshold Based Alerts if they dont already exist
--#### Create [DBM Perf: Unsent Log Threshold]
SELECT @alertName = N'DBM Perf: Unsent Log Threshold (All Databases)' ;
IF NOT EXISTS (SELECT name FROM msdb.dbo.sysalerts WHERE name = @alertName)
BEGIN
EXEC msdb.dbo.sp_add_alert @name = @alertName, @category_name = N'Database Mirroring', @database_name = N'', @message_id = 32042, @severity = 0, @delay_between_responses = @Threshold_AlertsResponseDelay, @include_event_description_in = 1, @notification_message=N'You will receive another email shortly detailing the problematic databases.', @enabled = 1, @job_id = @Mirroring_StatusEmailJob ;
EXEC msdb.dbo.sp_add_notification @alert_name = @alertName, @operator_name = N'Admins_MirrorAlerts', @notification_method = 1
END
--#### Create [DBM Perf: Oldest Unsent Transaction Threshold]
SELECT @alertName = N'DBM Perf: Oldest Unsent Transaction Threshold (All Databases)' ;
IF NOT EXISTS (SELECT name FROM msdb.dbo.sysalerts WHERE name = @alertName)
BEGIN
EXEC msdb.dbo.sp_add_alert @name = @alertName, @category_name = N'Database Mirroring', @database_name = N'', @message_id = 32040, @severity = 0, @delay_between_responses = @Threshold_AlertsResponseDelay, @include_event_description_in = 1, @notification_message=N'You will receive another email shortly detailing the problematic databases.', @enabled = 1, @job_id = @Mirroring_StatusEmailJob ;
EXEC msdb.dbo.sp_add_notification @alert_name = @alertName, @operator_name = N'Admins_MirrorAlerts', @notification_method = 1
END
--#### Create [DBM Perf: Unrestored Log Threshold]
SELECT @alertName = N'DBM Perf: Unrestored Log Threshold (All Databases)' ;
IF NOT EXISTS (SELECT name FROM msdb.dbo.sysalerts WHERE name = @alertName)
BEGIN
EXEC msdb.dbo.sp_add_alert @name = @alertName, @category_name = N'Database Mirroring', @database_name = N'', @message_id = 32043, @severity = 0, @delay_between_responses = @Threshold_AlertsResponseDelay, @include_event_description_in = 1, @notification_message=N'You will receive another email shortly detailing the problematic databases.', @enabled = 1, @job_id = @Mirroring_StatusEmailJob ;
EXEC msdb.dbo.sp_add_notification @alert_name = @alertName, @operator_name = N'Admins_MirrorAlerts', @notification_method = 1
END
--#### Create [DBM Perf: Mirror Commit Overhead Threshold]
SELECT @alertName = N'DBM Perf: Mirror Commit Overhead Threshold (All Databases)' ;
IF NOT EXISTS (SELECT name FROM msdb.dbo.sysalerts WHERE name = @alertName)
BEGIN
EXEC msdb.dbo.sp_add_alert @name = @alertName, @category_name = N'Database Mirroring', @database_name = N'', @message_id = 32044, @severity = 0, @delay_between_responses = @Threshold_AlertsResponseDelay, @include_event_description_in = 1, @notification_message=N'You will receive another email shortly detailing the problematic databases.', @enabled = 1, @job_id = @Mirroring_StatusEmailJob ;
EXEC msdb.dbo.sp_add_notification @alert_name = @alertName, @operator_name = N'Admins_MirrorAlerts', @notification_method = 1
END
--#### Create WMI based alerts (State Changes)
--#### Create [DBM State: Principal Connection Lost (<dbname>)]
SELECT @namespace = N'\\.\root\Microsoft\SqlServer\ServerEvents\' + @instanceName ;
SELECT @wquery = N'SELECT * from DATABASE_MIRRORING_STATE_CHANGE WHERE State = 5 AND DatabaseName = ''' + @dbName + '''' ;
SELECT @alertName = N'DBM State: Principal Connection Lost (' + @dbName + ')' ;
EXEC msdb.dbo.sp_add_alert @name = @alertName, @message_id = 0, @severity = 0, @enabled = 1, @delay_between_responses = 0, @include_event_description_in = 0, @category_name = N'Database Mirroring', @wmi_namespace = @namespace, @wmi_query = @wquery ;
EXEC msdb.dbo.sp_add_notification @alert_name = @alertName, @operator_name = N'Admins_MirrorAlerts', @notification_method = 1
--#### Create [DBM State: Mirror Connection Lost (<dbname>)]
SELECT @namespace = N'\\.\root\Microsoft\SqlServer\ServerEvents\' + @instanceName ;
SELECT @wquery = N'SELECT * from DATABASE_MIRRORING_STATE_CHANGE WHERE State = 6 AND DatabaseName = ''' + @dbName + '''' ;
SELECT @alertName = N'DBM State: Mirror Connection Lost (' + @dbName + ')' ;
EXEC msdb.dbo.sp_add_alert @name = @alertName, @message_id = 0, @severity = 0, @enabled = 1, @delay_between_responses = 0, @include_event_description_in = 0, @category_name = N'Database Mirroring', @wmi_namespace = @namespace, @wmi_query = @wquery ;
EXEC msdb.dbo.sp_add_notification @alert_name = @alertName, @operator_name = N'Admins_MirrorAlerts', @notification_method = 1
--#### Create [DBM State: Manual Failover (<dbname>)]
SELECT @namespace = N'\\.\root\Microsoft\SqlServer\ServerEvents\' + @instanceName ;
SELECT @wquery = N'SELECT * from DATABASE_MIRRORING_STATE_CHANGE WHERE State = 7 AND DatabaseName = ''' + @dbName + '''' ;
SELECT @alertName = N'DBM State: Manual Failover (' + @dbName + ')' ;
EXEC msdb.dbo.sp_add_alert @name = @alertName, @message_id = 0, @severity = 0, @enabled = 1, @delay_between_responses = 0, @include_event_description_in = 0, @category_name = N'Database Mirroring', @wmi_namespace = @namespace, @wmi_query = @wquery ;
EXEC msdb.dbo.sp_add_notification @alert_name = @alertName, @operator_name = N'Admins_MirrorAlerts', @notification_method = 1
--#### Create [DBM State: Automatic Failover (<dbname>)]
SELECT @namespace = N'\\.\root\Microsoft\SqlServer\ServerEvents\' + @instanceName ;
SELECT @wquery = N'SELECT * from DATABASE_MIRRORING_STATE_CHANGE WHERE State = 8 AND DatabaseName = ''' + @dbName + '''' ;
SELECT @alertName = N'DBM State: Automatic Failover (' + @dbName + ')' ;
EXEC msdb.dbo.sp_add_alert @name = @alertName, @message_id = 0, @severity = 0, @enabled = 1, @delay_between_responses = 0, @include_event_description_in = 0, @category_name = N'Database Mirroring', @wmi_namespace = @namespace, @wmi_query = @wquery ;
EXEC msdb.dbo.sp_add_notification @alert_name = @alertName, @operator_name = N'Admins_MirrorAlerts', @notification_method = 1
--#### Create [DBM State: Mirroring Suspended (<dbname>)]
SELECT @namespace = N'\\.\root\Microsoft\SqlServer\ServerEvents\' + @instanceName ;
SELECT @wquery = N'SELECT * from DATABASE_MIRRORING_STATE_CHANGE WHERE State = 9 AND DatabaseName = ''' + @dbName + '''' ;
SELECT @alertName = N'DBM State: Mirroring Suspended (' + @dbName + ')' ;
EXEC msdb.dbo.sp_add_alert @name = @alertName, @message_id = 0, @severity = 0, @enabled = 1, @delay_between_responses = 0, @include_event_description_in = 0, @category_name = N'Database Mirroring', @wmi_namespace = @namespace, @wmi_query = @wquery ;
EXEC msdb.dbo.sp_add_notification @alert_name = @alertName, @operator_name = N'Admins_MirrorAlerts', @notification_method = 1
--#### Create [DBM State: No Quorum (<dbname>)]
SELECT @namespace = N'\\.\root\Microsoft\SqlServer\ServerEvents\' + @instanceName ;
SELECT @wquery = N'SELECT * from DATABASE_MIRRORING_STATE_CHANGE WHERE State = 10 AND DatabaseName = ''' + @dbName + '''' ;
SELECT @alertName = N'DBM State: No Quorum (' + @dbName + ')' ;
EXEC msdb.dbo.sp_add_alert @name = @alertName, @message_id = 0, @severity = 0, @enabled = 1, @delay_between_responses = 0, @include_event_description_in = 0, @category_name = N'Database Mirroring', @wmi_namespace = @namespace, @wmi_query = @wquery ;
EXEC msdb.dbo.sp_add_notification @alert_name = @alertName, @operator_name = N'Admins_MirrorAlerts', @notification_method = 1
--#### Create [DBM State: Synchronizing Mirror (<dbname>)]
SELECT @namespace = N'\\.\root\Microsoft\SqlServer\ServerEvents\' + @instanceName ;
SELECT @wquery = N'SELECT * from DATABASE_MIRRORING_STATE_CHANGE WHERE State = 11 AND DatabaseName = ''' + @dbName + '''' ;
SELECT @alertName = N'DBM State: Synchronizing Mirror (' + @dbName + ')' ;
EXEC msdb.dbo.sp_add_alert @name = @alertName, @message_id = 0, @severity = 0, @enabled = 1, @delay_between_responses = 0, @include_event_description_in = 0, @category_name = N'Database Mirroring', @wmi_namespace = @namespace, @wmi_query = @wquery ;
EXEC msdb.dbo.sp_add_notification @alert_name = @alertName, @operator_name = N'Admins_MirrorAlerts', @notification_method = 1
--#### Create [DBM State: Principal Running Exposed (<dbname>)]
SELECT @namespace = N'\\.\root\Microsoft\SqlServer\ServerEvents\' + @instanceName ;
SELECT @wquery = N'SELECT * from DATABASE_MIRRORING_STATE_CHANGE WHERE State = 12 AND DatabaseName = ''' + @dbName + '''' ;
SELECT @alertName = N'DBM State: Principal Running Exposed (' + @dbName + ')' ;
EXEC msdb.dbo.sp_add_alert @name = @alertName, @message_id = 0, @severity = 0, @enabled = 1, @delay_between_responses = 0, @include_event_description_in = 0, @category_name = N'Database Mirroring', @wmi_namespace = @namespace, @wmi_query = @wquery ;
EXEC msdb.dbo.sp_add_notification @alert_name = @alertName, @operator_name = N'Admins_MirrorAlerts', @notification_method = 1
--#### Create [DBM State: Synchronizing Principal (<dbname>)]
SELECT @namespace = N'\\.\root\Microsoft\SqlServer\ServerEvents\' + @instanceName ;
SELECT @wquery = N'SELECT * from DATABASE_MIRRORING_STATE_CHANGE WHERE State = 13 AND DatabaseName = ''' + @dbName + '''' ;
SELECT @alertName = N'DBM State: Synchronizing Principal (' + @dbName + ')' ;
EXEC msdb.dbo.sp_add_alert @name = @alertName, @message_id = 0, @severity = 0, @enabled = 1, @delay_between_responses = 0, @include_event_description_in = 0, @category_name = N'Database Mirroring', @wmi_namespace = @namespace, @wmi_query = @wquery ;
EXEC msdb.dbo.sp_add_notification @alert_name = @alertName, @operator_name = N'Admins_MirrorAlerts', @notification_method = 1
----#### Create [DBM State: Synchronized Principal with Witness (<dbname>)]
-- SELECT @namespace = N'\\.\root\Microsoft\SqlServer\ServerEvents\' + @instanceName ;
-- SELECT @wquery = N'SELECT * from DATABASE_MIRRORING_STATE_CHANGE WHERE State = 1 AND DatabaseName = ''' + @dbName + '''' ;
-- SELECT @alertName = N'DBM State: Synchronized Principal with Witness (' + @dbName + ')' ;
-- EXEC msdb.dbo.sp_add_alert @name = @alertName, @message_id = 0, @severity = 0, @enabled = 0, @delay_between_responses = 0, @include_event_description_in = 0, @category_name = N'Database Mirroring', @wmi_namespace = @namespace, @wmi_query = @wquery ;
----#### Create [DBM State: Synchronized Principal without Witness (<dbname>)]
-- SELECT @namespace = N'\\.\root\Microsoft\SqlServer\ServerEvents\' + @instanceName ;
-- SELECT @wquery = N'SELECT * from DATABASE_MIRRORING_STATE_CHANGE WHERE State = 2 AND DatabaseName = ''' + @dbName + '''' ;
-- SELECT @alertName = N'DBM State: Synchronized Principal without Witness (' + @dbName + ')' ;
-- EXEC msdb.dbo.sp_add_alert @name = @alertName, @message_id = 0, @severity = 0, @enabled = 0, @delay_between_responses = 0, @include_event_description_in = 0, @category_name = N'Database Mirroring', @wmi_namespace = @namespace, @wmi_query = @wquery ;
----#### Create [DBM State: Synchronized Mirror with Witness (<dbname>)]
-- SELECT @namespace = N'\\.\root\Microsoft\SqlServer\ServerEvents\' + @instanceName ;
-- SELECT @wquery = N'SELECT * from DATABASE_MIRRORING_STATE_CHANGE WHERE State = 3 AND DatabaseName = ''' + @dbName + '''' ;
-- SELECT @alertName = N'DBM State: Synchronized Mirror with Witness (' + @dbName + ')' ;
-- EXEC msdb.dbo.sp_add_alert @name = @alertName, @message_id = 0, @severity = 0, @enabled = 0, @delay_between_responses = 0, @include_event_description_in = 0, @category_name = N'Database Mirroring', @wmi_namespace = @namespace, @wmi_query = @wquery ;
----#### Create [DBM State: Synchronized Mirror without Witness (<dbname>)]
-- SELECT @namespace = N'\\.\root\Microsoft\SqlServer\ServerEvents\' + @instanceName
-- SELECT @wquery = N'SELECT * from DATABASE_MIRRORING_STATE_CHANGE WHERE State = 4 AND DatabaseName = ''' + @dbName + ''''
-- SELECT @alertName = N'DBM State: Synchronized Mirror without Witness (' + @dbName + ')'
-- EXEC msdb.dbo.sp_add_alert @name = @alertName, @message_id = 0, @severity = 0, @enabled = 0, @delay_between_responses = 0, @include_event_description_in = 0, @category_name = N'Database Mirroring', @wmi_namespace = @namespace, @wmi_query = @wquery ;
Quit_Alert:
END
GO
--#### Install usp_dbmmonitorresults_EmailMode
IF EXISTS (SELECT * FROM sys.objects WHERE object_id = OBJECT_ID(N'[dbo].[usp_dbmmonitorresults_EmailMode]') AND type in (N'P', N'PC'))
DROP PROCEDURE [dbo].[usp_dbmmonitorresults_EmailMode]
GO
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
-- =============================================
-- Author: <Jordon Pilling | www.heavencore.co.uk>
-- Create date: <29/03/2011>
-- Description: Runs sys.sp_dbmmonitorresults on ALL mirrored databases
-- and emails the results AS a HTML table
-- =============================================
CREATE PROCEDURE [dbo].[usp_dbmmonitorresults_EmailMode]
AS
BEGIN
--#### Update core stats (this is usally done by job "Database Mirroring Monitor Job")
SET NOCOUNT ON;
EXEC sys.sp_dbmmonitorupdate
DECLARE @HTML_Body VARCHAR(MAX)
DECLARE @HTML_Head VARCHAR(MAX)
DECLARE @HTML_Tail VARCHAR(MAX)
DECLARE @Cursor_MirroredDatabases CURSOR
DECLARE @command CHAR(256)
DECLARE @MirroredDatabaseName NVARCHAR(128)
DECLARE @MirrorStats TABLE
(
database_name SYSNAME , -- Name of database
role TINYINT , -- 1 = Principal, 2 = Mirror
mirroring_state TINYINT , -- 0 = Suspended, 1 = Disconnected, 2 = Synchronizing, 3 = Pending Failover, 4 = Synchronized
witness_status TINYINT , -- 1 = Connected, 2 = Disconnected
log_generation_rate INT NULL , -- in kb / sec
unsent_log INT , -- in kb
send_rate INT NULL , -- in kb / sec
unrestored_log INT , -- in kb
recovery_rate INT NULL , -- in kb / sec
transaction_delay INT NULL , -- in ms
transactions_per_sec INT NULL , -- in trans / sec
average_delay INT , -- in ms
time_recorded DATETIME ,
time_behind DATETIME ,
local_time DATETIME -- Added for UI
)
SET @Cursor_MirroredDatabases = CURSOR FAST_FORWARD
FOR
SELECT DB_NAME(database_id) AS [DatabaseName] FROM sys.database_mirroring WHERE mirroring_guid IS NOT NULL
OPEN @Cursor_MirroredDatabases
FETCH NEXT FROM @Cursor_MirroredDatabases
INTO @MirroredDatabaseName
WHILE @@FETCH_STATUS = 0
BEGIN
--#### Run the monitor (and update the main table)
SET @command = N'sys.sp_dbmmonitorresults ''' + REPLACE(@MirroredDatabaseName, N'''', N'''''') + N''',0,0'
INSERT INTO @MirrorStats
EXEC ( @command )
FETCH NEXT FROM @Cursor_MirroredDatabases
INTO @MirroredDatabaseName
END
CLOSE @Cursor_MirroredDatabases
DEALLOCATE @Cursor_MirroredDatabases
SET @HTML_Head = '<html>'
SET @HTML_Head = @HTML_Head + '<head>' + CHAR(13) + CHAR(10) ;
SET @HTML_Head = @HTML_Head + ' <style>' + CHAR(13) + CHAR(10) ;
SET @HTML_Head = @HTML_Head + ' body{font-family: arial; font-size: 13px;}table{font-family: arial; font-size: 13px; border-collapse: collapse;width:100%} td {padding: 2px;height:15px;border:solid 1px black;} th {padding: 2px;background-color:black;color:white;border:solid 1px black;}' + CHAR(13) + CHAR(10) ;
SET @HTML_Head = @HTML_Head + ' </style>' + CHAR(13) + CHAR(10) ;
SET @HTML_Head = @HTML_Head + '</head>' + CHAR(13) + CHAR(10) ;
SET @HTML_Head = @HTML_Head + '<body><b>Below is a list of Mirrored Databases and their current mirror state.</b><hr />' + CHAR(13) + CHAR(10) ;
SET @HTML_Head = @HTML_Head + '<b>Roles: </b>1 = Principal, 2 = Mirror<br />' + CHAR(13) + CHAR(10) ;
SET @HTML_Head = @HTML_Head + '<b>Mirror State: </b>0 = Suspended, 1 = Disconnected, 2 = Synchronizing, 3 = Pending Failover, 4 = Synchronized<br />' + CHAR(13) + CHAR(10) ;
SET @HTML_Head = @HTML_Head + '<b>Witness State: </b>0 = n/a, 1 = Connected, 2 = Disconnected<br /><br />' + CHAR(13) + CHAR(10) ;
SET @HTML_Head = @HTML_Head + '<table>' + CHAR(13) + CHAR(10) ;
SET @HTML_Head = @HTML_Head + ' <tr>' + CHAR(13) + CHAR(10) ;
SET @HTML_Head = @HTML_Head + ' <th>Database</th>' + CHAR(13) + CHAR(10) ;
SET @HTML_Head = @HTML_Head + ' <th>Role</th>' + CHAR(13) + CHAR(10) ;
SET @HTML_Head = @HTML_Head + ' <th>Mirror State</th>' + CHAR(13) + CHAR(10) ;
SET @HTML_Head = @HTML_Head + ' <th>Witness Status</th>' + CHAR(13) + CHAR(10) ;
SET @HTML_Head = @HTML_Head + ' <th>Log Generation Rate (KB/sec)</th>' + CHAR(13) + CHAR(10) ;
SET @HTML_Head = @HTML_Head + ' <th>Unsent Log (KB)</th>' + CHAR(13) + CHAR(10) ;
SET @HTML_Head = @HTML_Head + ' <th>Send Rate (KB/sec)</th>' + CHAR(13) + CHAR(10) ;
SET @HTML_Head = @HTML_Head + ' <th>Unrestored Log (KB)</th>' + CHAR(13) + CHAR(10) ;
SET @HTML_Head = @HTML_Head + ' <th>Recovery Rate (KB/sec)</th>' + CHAR(13) + CHAR(10) ;
SET @HTML_Head = @HTML_Head + ' <th>Transaction Delay (ms)</th>' + CHAR(13) + CHAR(10) ;
SET @HTML_Head = @HTML_Head + ' <th>Transactions per sec</th>' + CHAR(13) + CHAR(10) ;
SET @HTML_Head = @HTML_Head + ' <th>Avg Delay (ms)</th>' + CHAR(13) + CHAR(10) ;
SET @HTML_Head = @HTML_Head + ' <th>Time Recorded</th>' + CHAR(13) + CHAR(10) ;
SET @HTML_Head = @HTML_Head + ' <th>Time Behind</th>' + CHAR(13) + CHAR(10) ;
SET @HTML_Head = @HTML_Head + ' </tr>' + CHAR(13) + CHAR(10) ;
SET @HTML_Tail = '</table></body></html>' ;
SET @HTML_Body = @HTML_Head + ( SELECT database_name AS [TD] ,
role AS [TD] ,
mirroring_state AS [TD] ,
witness_status AS [TD] ,
log_generation_rate AS [TD] ,
unsent_log AS [TD] ,
send_rate AS [TD] ,
unrestored_log AS [TD] ,
recovery_rate AS [TD] ,
transaction_delay AS [TD] ,
transactions_per_sec AS [TD] ,
average_delay AS [TD] ,
time_recorded AS [TD] ,
time_behind AS [TD]
FROM @MirrorStats
ORDER BY database_name
FOR
XML RAW('tr') ,
ELEMENTS
) + @HTML_Tail
--#### Send the finished Email
EXEC msdb.dbo.sp_send_dbmail
@recipients = 'XXXXX@YYYY.COM',
@subject = 'DMB: Current Mirror Status (All Databases)',
@body = @HTML_Body,
@body_format = 'HTML' ;
END
GO
--#### Install a SQL job that will run usp_dbmmonitorresults_EmailMode
IF EXISTS (SELECT job_id FROM msdb.dbo.sysjobs_view WHERE name = N'DBM: Email Mirror Status')
EXEC msdb.dbo.sp_delete_job @job_name=N'DBM: Email Mirror Status', @delete_unused_schedule=1
GO
BEGIN TRANSACTION
DECLARE @ReturnCode INT
SELECT @ReturnCode = 0
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'DBM: Email Mirror Status',
@enabled=1,
@notify_level_eventlog=0,
@notify_level_email=0,
@notify_level_netsend=0,
@notify_level_page=0,
@delete_level=0,
@description=N'DBM: Email Mirror Status',
@category_name=N'[Uncategorized (Local)]',
@owner_login_name=N'sa', @job_id = @jobId OUTPUT
IF (@@ERROR <> 0 OR @ReturnCode <> 0) GOTO QuitWithRollback
EXEC @ReturnCode = msdb.dbo.sp_add_jobstep @job_id=@jobId, @step_name=N'EXEC usp_dbmmonitorresults_EmailMode',
@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'EXEC usp_dbmmonitorresults_EmailMode',
@database_name=N'msdb',
@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_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
--#### Loop through each mirrored database and call the above SP to create its alerts
DECLARE @Cursor_MirroredDatabases CURSOR
DECLARE @MirroredDatabaseName nvarchar(128)
SET @Cursor_MirroredDatabases = CURSOR FAST_FORWARD
FOR
SELECT DB_NAME(database_id) AS [DatabaseName] FROM sys.database_mirroring WHERE mirroring_guid IS NOT NULL
OPEN @Cursor_MirroredDatabases
FETCH NEXT FROM @Cursor_MirroredDatabases
INTO @MirroredDatabaseName
WHILE @@FETCH_STATUS = 0
BEGIN
EXEC msdb.dbo.usp_CreateMirroringAlerts @DatabaseName = @MirroredDatabaseName
FETCH NEXT FROM @Cursor_MirroredDatabases
INTO @MirroredDatabaseName
END
CLOSE @Cursor_MirroredDatabases
DEALLOCATE @Cursor_MirroredDatabases
--#### Clean Up
USE [msdb]
GO
IF EXISTS ( SELECT *
FROM sys.objects
WHERE object_id = OBJECT_ID(N'[dbo].[usp_CreateMirroringAlerts]')
AND type IN ( N'P', N'PC' ) )
DROP PROCEDURE [dbo].[usp_CreateMirroringAlerts]
GO
