Nagios Support Forum

Posted: **Mon Jun 01, 2020 9:02 am**

Hi Team,

Could you please help us on below?

How nagios fusion gets connected to the nagios xi nodes and what would be the load n it if we have around 5000 servers monitored in Nagios XI?
Hardware requirement for nagios fusion?

Posted: **Tue Jun 02, 2020 9:17 am**

Please see here:

https://assets.nagios.com/downloads/nag ... ervers.pdf

The load really depends on your network speed and the load on the other XI servers, I'm unable to accurately predict what your load will be.

The first thing I would do is edit your /etc/php.iniand increase/set these (for better performance):

Code: Select all

max_execution_time = 300
max_input_vars = 50000
memory_limit = 1024M

Then restart apache:

Code: Select all

service httpd restart

You can see the requirements here:

https://assets.nagios.com/downloads/nag ... ctions.pdf

I personally would start with 4-8GB of RAM and 100GB of disk space.

Let us know if you have any questions.

Thank you!

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