title: Citrix Netscaler: DNS Rates
agents: snmp
catalog: app/netscaler
license: GPLv2
distribution: check_mk
description:

 This check monitors various DNS counter rates of the Citrix Netscaler
 Loadbalacing Appliance. It uses the {NS-ROOT-MIB} to access the
 {nsDnsServerStatsGroup} via SNMP.

 Monitored counter rates are the total DNS queries and the total DNS
 answers (aka replies).

 Warning and critical levels can be configured for each of the rates.

discovery:
 One service is created for each loadbalancer device.
