Nadzor sql a

3. Microsoft Community BiH konferencija

NADZOR SQL-A



SADRŽAJ

• Nadzor SQL-a pomoću SCOM managament packa • Nadzor SQL –a preko CentralDB alata• Performance Analyzer


Nadzor SQL-a pomoću SCOM MP-a

• Podrška za SQL u SCOM 2012 R2• Osnove MS SQL Management Pack-a• Inside MS SQL Management Pack• MS SQL Management Pack (Demo)


Podržane verzije SQL-a

Version 32 Bit SQL on a 32 Bit OS

32 Bit SQL on a 64 Bit OS

64 Bit SQL on a 64 Bit OS

SQL Server 2005 Supported Supported Supported (SQL 2005 SP2 Only)

SQL Server 2008 Supported Supported Supported

SQL Server 2008 R2 Supported Supported Supported

SQL Server 2012 Supported Supported Supported

SQL Server 2014 No No Supported


Verzije SCOM-a vs. verzije SQL-a

Versions SCOM 2007 R2 SCOM 2012 SCOM 2012 SP1 SCOM 2012 R2

SQL 2005 SP2 Supported Supported Supported Supported

SQL 2008 Supported Supported Supported Supported

SQL 2008 R2 Supported Supported Supported Supported

SQL 2012 Supported Supported Supported Supported

SQL 2012 SP1 Supported Supported Supported Supported

SQL 2014 Supported (Except Dashboards)

Supported Supported Supported


Podrška za SQL edicije

• Data Center (SQL Server 2008 R2 onwards)

• Enterprise• Developer• Standard• Express


Security SQL 2005,2008 & 2008 R2

SQL RunAs Account Description

SQL Server Default Action Account

The default SQL Server Management Pack Action

Account for SQL Server 2005, 2008 and 2008 R2.

SQL Server Discovery Action Account

This account is used for discovery of SQL Server 2000, 2005, 2008

and 2008 R2 SQL Server Monitoring Account This account is used for

monitoring of SQL Server 2000, 2005, 2008 and 2008 R2


Security SQL 2012

SQL RunAs Account Description

Microsoft SQL Server 2012 Analysis Services

Discovery

Microsoft SQL Server 2012 Analysis Services Discovery

Run As ProfileMicrosoft SQL Server

2012 Analysis Services Monitoring

Microsoft SQL Server 2012 Analysis Services Monitoring

Run As Profile


Security SQL 2014SQL RunAs Account

Microsoft SQL Server 2014 AlwaysOn Discovery Run As Profile

Microsoft SQL Server 2014 AlwaysOn Monitoring Run As Profile

Microsoft SQL Server 2014 Discovery Run As Profile

Microsoft SQL Server 2014 Integration Services Discovery Run As Profile

Microsoft SQL Server 2014 Integration Services Monitoring Run As Profile

Microsoft SQL Server 2014 Monitoring Run As Profile

Microsoft SQL Server 2014 Task Run As Profile


SQL grupe u SCOM-u nastale instalacijom SQL MP-a

• SQL 2005 Computers• SQL 2005 DB Engine Group• SQL 2005 Replication

Computers• SQL 2008 Computers• SQL 2008 DB Engine Group• SQL 2008 Replication

Computers• SQL 2008 Mirroring Group

• SQL 2008 R2 Computers• SQL 2008 R2 DB Engine Group• SQL 2008 R2 Replication

Computers• SQL 2012 Computers• SQL 2012 DB Engine Group• SQL Computers• SQL Instances


Primjer distribuiranih aplikacija


Pokretanje task-ova iz SCOM konzole

• Za pokretanje SQL Management Studio i SQL Profiler task-ova , mora postojati instalacija SQL Server Management Studia i SQL Server Profiler-a na svim Operations Manager računalima gdje će task biti pokrenut.

• U suprotnom "The system cannot find the file specified.„

• **SQL Server Management Studio i SQL Server Profiler nisu potrebni za discovery i monitoring.**


SQL monitors & rules• Collect DB Active Connections count• Collect DB Active Requests count• Collect DB Active Sessions count• Collect DB Active Transactions count• Collect DB Engine Thread count• Thread Count monitor• Transaction Log Free Space (%) monitor• Transaction Log Free Space (%) collection• Collect DB Engine CPU Utilization (%)• CPU Utilization (%) monitor for DB engine• Buffer Cache Hit Ratio monitor• Collect DB Engine Page Life Expectancy

(s)• Page Life Expectancy monitor• Collect DB Disk Read Latency (ms)• Collect DB Disk Write Latency (ms)

• Disk Read Latency monitor• Disk Write Latency monitor• Collect DB Transactions per second count• Collect DB Engine Average Wait Time (ms)• Average Wait Time monitor• Collect DB Engine Stolen Server Memory (MB)• Stolen Server Memory monitor• Collect DB Allocated Free Space (MB)• Collect DB Used Space (MB)• Collect DB Disk Free Space (MB)• SQL Re-Compilation monitor


Performance counters

CPU

Memory

Storage

Buffer pool

SQL workload

Database counters

Locking


SQL Dashboard


Dashboard Tiles


What does out-of-the-box SQL management pack provide?• Discover SQL Server 2005, 2008, 2008 R2,

and SQL Server 2012• Monitors SQL Server components such as

database engine instances, databases, and SQL Server Agents

• Integrate the monitoring of SQL Server components into your service-oriented monitoring scenarios

• Dashboard views, diagram views, and extensive knowledge with embedded inline tasks, and views that enable near real-time diagnosis and resolution of detected issues


SQL monitoring Reporting


Custom Dashboard

How can users customize their dashboard?• By using Operations Manager default

dashboard view, users can create grid view for monitored components

• Users can have many views as they want for different needs


SLA & Custom Dashboards


Central DB

• Besplatan ! (www.crazydba.com) • Koristi Powershell & SSRS• Sve skripte možete mjenjati po volji i unaprijediti

alat ukoliko želite• Zahtjeva jednu bazu u koju se čuvaju podaci o

bazama i performance zadnjih godinu dana• Šalje mail putem SMTP-a ukoliko ne radi SQL ping• Posjeduje 25 predefiniranih Reporta

http://www.crazydba.com/


Central DB konfiguracijaUSE [CentralDB]

GO

INSERT INTO [Svr].[ServerList] ([ServerName] ,[InstanceName] ,[Environment] ,[Inventory] ,[Baseline] ,[Description] ,[BusinessOwner] ,[SQLPing] ,[PingSnooze] ,[MaintStart] ,[MaintEnd])

GO

VALUES ('Your ServerName' ,'Your InstanceName' --For Named instance it's "ServerName\InstanceName" and for Default, it's "ServerName". ,'Prod' --Choose either of these Prod\Stage\QA\Dev- Constrained to 5 chars for Reporting purpose. ,'True' --If you provide True, it collects Inventory data.The Inventory job which collets this data runs once a day. ,'False' --same as above, It's better to collect baseline for critical servers because it collects data every 5 mins. ,'Description of Server' ,'Buisness Owner,'True' -- Choose True if you want to ping the server to see if it's up and able to connect to SQL DB Engine. ,NULL --You can set this value to a particular time to snooze the SQLPing not to alert until then. ,NULL -- You can set this value when you want to schedule a maintenance on a server and keep off the SQLPing from alerting. It holds the value of Maintenance start DateTime. ,NULL )-- You can set this value when you want to schedule a maintenance on a server and keep off the SQLPing from alerting. It holds the value of Maintenance End Datetime.


Reporti


Performance Analyzer

• https://sqlperfmonanalyzer.codeplex.com/• A graphical display of relogged perfmon files• Dashboard view in Excel

•DEMO

https://sqlperfmonanalyzer.codeplex.com/

https://sqlperfmonanalyzer.codeplex.com/

Technology

Nadzor sql a