Network Bandwidth 4000 devices

This support forum board is for support questions relating to Nagios XI, our flagship commercial network monitoring solution.
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anoop
Posts: 95
Joined: Tue Jun 25, 2013 1:22 am

Network Bandwidth 4000 devices

Post by anoop »

Dear Team,

Please suggest us how much Network Bandwidth needed for 4000 devices, with 40,000 checks.

Suggest for dedicated/shared both bandwidth required.
System:
Nagios XI Version : 2012R2.2 | PHP Version: 5.3.3
Offloaded MySQL DB on another virtual machine
16 CPU with 2 cores each | 32 GB RAM | 1 TB HDD
CentOS-6.3 |Total = 4,000 hosts| 40,000 services.
slansing
Posts: 7698
Joined: Mon Apr 23, 2012 4:28 pm
Location: Travelling through time and space...

Re: Network Bandwidth 4000 devices

Post by slansing »

This depends on how the devices are being checked "active / passive" "snmp / npre | nrdp / nsca" etc, and your networking hardware. It is really hard to gauge something like this, especially since checks are never scheduled for the same time, they are always separated.
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