TheGrandParadise.com New Why is Cognos so slow?

Why is Cognos so slow?

18/06/202218/06/2022| Shirley GriffinShirley Griffin| 0 Comment | 12:00 AM
Categories:

Why is Cognos so slow?

Suppressing the aggregated values can slow down performance sometimes. A global change can be made so Cognos will only suppress individual records that are zero. Using concurrent query execution might speed up a report, but It is also possible that it could slow it down.

How do you improve performance of Cognos reports?

To make it faster we can improve our report performance by following these steps:

  1. Prompt Page:
  2. Performance Affected due to heavy usage of Fonts:
  3. Filters:
  4. Various Options in the query properties for improving query performance:
  5. Database only, Limited Local.
  6. Maximum Tables:
  7. Maximum Rows Retrieved:
  8. Use Local Cache:

How can you improve the performance of a report?

Here are some tips on how to improve management reporting processes:

  1. Improve communication. Poor communication is a common problem.
  2. Say what’s important and say it clearly. Two common mistakes to avoid are saying too much and using confusing language.
  3. No management speak!
  4. Use an external expert.

How can I improve my performance in Cognos Framework Manager?

Improving Framework Manager Performance

  1. Indexing – creating proper indexing will help FM traverse your data source more efficiently.
  2. Normalization – Framework Manager can work with different data structures, but works best when the sources are normalized.

What configuration settings in Cognos can you tune to optimize performance?

By tuning the configuration settings of dispatchers and services, you can optimize the speed and efficiency of IBM® Cognos® software. For users, optimal performance means that their reports run fast and without errors. For you, it means that IBM Cognos software is stable and that the users are happy.

How can I improve my PEGA application performance?

Tools and recommendations to improve PEGA applications performance.

  1. Recommendations to test SOAP/TEST API’s.
  2. Need recommendations on testing Network and Page Latencies.
  3. Services or integration tools for measuring the performance in production and proactively mitigating them.

What is Server tuning?

Server optimization is a set of methods used to improve data processing efficiency and application configuration, along with the overall performance and speed of the server.

How would you tune performance while troubleshooting the server environment in IBM Cognos?

To improve IBM Cognos BI performance, you can scale vertically by using more powerful servers, or scale horizontally by adding servers and balancing the processing load among your servers.

What is purging in PEGA?

The Purge/Archive wizards enable you to use an agent to automatically delete old work item data from the respective tables or store them in archive files. Purging and archiving old work items and their related history and attachment records helps maintain system performance by reducing database processing demands.

How do I check my PEGA performance issue?

Pega Platform writes the alerts to the performance alert log during application processing. You can view the alert log in Dev Studio by clicking Configure > System > Operation > Logs and choosing Alert.

How do you make a server faster?

How to optimize and speed up your server by more than 20%

  1. Enable caching.
  2. Setup a fast reverse proxy.
  3. Choose the right application server.
  4. Fine tune your web server.
  5. Turn on HTTP/2.
  6. Defragment your database tables & optimize server settings.
  7. Fix your DNS query speed.
  8. Trim down your site’s critical rendering path.

How do I make my server faster?

Part 1: Make Your Server Faster

  1. Upgrade to a better web host (ie. a better server)
  2. Switch from shared hosting to a VPS.
  3. Move the server closer to your audience.
  4. Use a content delivery network.
  5. Activate the ‘keep alive’ setting.
  6. Reduce round trip time (RTTs)
  7. Enable compression on your website.
  8. Optimize your images.

How do I set the maximum execution time in Cognos Report studio?

Open the report in Cognos Report Studio. Go to Query Explorer and select Query1. From the Properties pane, open the Maximum Execution Time property. Set Get IBM Cognos 10 Report Studio Cookbook – Second Edition now with O’Reilly online learning.

How do I set the maximum execution time of a report?

To do this, perform the following steps: Open the report in Cognos Report Studio. Go to Query Explorer and select Query1. From the Properties pane, open the Maximum Execution Time property. Set Get IBM Cognos 10 Report Studio Cookbook – Second Edition now with O’Reilly online learning.

How do I set the maximum execution time of a query?

Go to Query Explorer and select Query1. From the Properties pane, open the Maximum Execution Time property. Set Get IBM Cognos 10 Report Studio Cookbook – Second Edition now with O’Reilly online learning.

How can I Optimize my Cognos timeout settings?

If you’re trying to optimize your Cognos timeout settings, we’ve outlined three of the most common properties that might require adjustments at the dispatcher level in Cognos administration. This is the maximum amount of time that an interactive report will be allowed to run before it is killed by Cognos