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Caching name resolution in the rules files Community Blog
AlexGreenbank Tags: omnibus lookup netcool nonameresolution cache caching probes rules dns 2,343 Visits
A common problem with the SNMP probe (nco_p_mttrapd) is that the hostname resolution lookups (which are done synchronously and in a blocking way) can often take a long time to be performed, this makes the probe get behind as it is spending a disproportionate...
from Blog: Network and Service Assurance