What is BIBus process in Cognos?

What is BIBus process in Cognos?

BIBus is the Report Processing application used by both CRN and C8. The number of processes running on an installation will depend on two factors.

How do you improve performance of Cognos report?

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 I improve my webserver performance?

Guidelines to speed up your website

1. Use a Content Delivery Network (CDN)
2. Move your website to a better host.
3. Optimize the size of images on your website.
4. Reduce the number of plugins.
5. Minimize the number of JavaScript and CSS files.
6. Use website caching.
7. Implement Gzip Compression.
8. Database optimization in CMS.

Why tuning is required?

The process of finding these values is called “tuning”. When tuned optimally, a PID temperature controller reduces deviation from the set point, and reacts to disturbances or set point changes rapidly but with minimum overshoot.

What are 5+ ways you could optimize a website to be as efficient and scalable as possible?

What is the technique which is often used to create an experience of faster Web?

Cache as much as possibleCaching is a mechanism for a temporary storage of web pages in order to reduce bandwidth and improve performance. When a visitor arrives at your site the cached version will be served up unless it has changed since the last cache. This saves server time and makes things altogether faster.

How tuning is done in process control?

a tuning system for the process control loop, said tuning system being arranged to fine tune the field device controller and the process controller by finding for the two controllers control parameters, whereby the interaction of the controllers provides a desired process variability.

How many Bibus processes can I run with Cognos Analytics?

A default Cognos Analytics install is limited to running 2 BIBusTKMain.exe processes. This is the maximum that a system with a single CPU core would be able to run and it limits the number of reports that can be run simultaneously. If the server has more than one CPU core it may be able to launch more BiBus processes than that.

How many Bibus processes can be launched from one CPU core?

If the server has more than one CPU core it may be able to launch more BiBus processes than that. The upper limit is 2 per CPU core, however there also has to be sufficient RAM for each process.

What is the maximum number of Bibus reports a system can run?

This is the maximum that a system with a single CPU core would be able to run and it limits the number of reports that can be run simultaneously. If the server has more than one CPU core it may be able to launch more BiBus processes than that. The upper limit is 2 per CPU core, however there also has to be sufficient RAM for each process.

Why does Cognos take so long to generate reports?

It could result in a much larger set of rows being returned than needed, and Cognos will have to consume much time and system resources to process this large result set down to what is actually needed for the report.