Skip to main content

How to improve maximo application performance

Here are list of tips for improving maximo performance:-

1. Check for slow queries and create indexes based on where clause

2. Update stastics often also creation trigger to update stastics schedule to run on non working time.

3. Mboset you are creating using sql formater or setwhereclause you can use via relationship in maximo.

4. Move the long running code towards db like create procedures triggers:

For example you have no of escalation to send emails to user based on no. Of condition.

Instead of writing such big logic you can create  cron and call store procedure which will send email using smtp which will be much faster.

5. Keep logging at minimum levels at db end, websphere end and Maximo end so that less logs generate.

6. Donot write sysout in you java code or print statements in your automation scripts.

7. Check you server task manager to see if their are any scripts running by IT team or other team.

Comments

Popular posts from this blog

Maximo Interview Questions - Maximo Technical and Functional Questions

Technical Questions How do you rate your self in :- 1. PL/SQL 2. Java 3. Automation Script 4. Mbo Customization 5. Admininstration Jobs 6. Funtional Concepts 7. Maximo Configuration Do not rate anything less than 7 unless you don't want interview to skip the topic Deployment / Administration  1. Explain LDAP integration? 2. Explain SSO and LTPA token? 3. What is global security? 4. How session is managed in Websphere or Maximo? 16. How to insert attributes from Backend? 5. How request is passed in Maximo? 6. How to do horizontal and vertical clustering? 7. Explain how you confire websphere for maximo manually? 8. What are Websphere MQ? 9. What is JMS, Connection Factory and Queues? 10. What is difference between vmm and ldap sync integration ? 11. What is Standalone and federated repository? 12. How to install a new language in Maximo? 13. What are the steps to apply a Fix pack in Maximo, Websphere or DB2? 14. Have you worked on any performance checking tools? 15

Maximo Bean Class Methods

Methods of Bean Classes of Maximo Reset Method   This method is called when a new filter is applied for the dialog's MboSet.  @see psdi.webclient.system.beans.DataBean#reset()     @Override     public void reset() throws MXException     {             try         {                 saveCurrentSelection();         }         catch (RemoteException e)         {             handleRemoteException(e);         }         super.reset();     } Initialize It is used to initialize values on a dialog @Override     protected void initialize() throws MXException, RemoteException     {         uids = new ArrayList<Long>();         super.initialize();     } Call Method This method is called whenever an event is generated in the dialog (e.g. OK button is pressed). It is      overridden to merge all previously saved selections and reset the resulting MboSet accordingly.      *@see psdi.webclie