3a8ba39abd
credits to @towolf Icinga offers the user to enable or disable 'auto-refresh' with a static preference. But 'auto-refresh' is the default and our users often have dozens of Icinga tabs open in their browser, which they are not looking at. The background tabs lead to significant load on the database to to repeated queries to keep the invisible UI fresh. This change adds a visibility listener, which disables auto-refresh when the page is not visible. refs #2761
Icinga Web 2
About
Icinga Web 2 is the next generation open source monitoring web interface, framework and command-line interface developed by the Icinga Project, supporting Icinga 2, Icinga Core and any other monitoring backend compatible with the IDO database.
License
Icinga Web 2 and the Icinga Web 2 documentation are licensed under the terms of the GNU General Public License Version 2, you will find a copy of this license in the COPYING file included in the source package.
Installation
For installing Icinga Web 2 please read doc/02-Installation.md.
Documentation
The documentation is located in the doc/ directory.
Support
Check the project website at https://www.icinga.com for status updates. Join the community channels for questions or ask an Icinga partner for professional support.
Contributing
There are many ways to contribute to Icinga -- whether it be creating pull requests on GitHub, sending patches, testing, reporting bugs, or reviewing and updating the documentation. Every contribution is appreciated.