New Relic, Nagios, Cacti, Pingdom, few custom alerts/stat graphing (using flot), alerts and on-call handling between all with PagerDuty Also working on integra

New Relic, Nagios, Cacti, Pingdom, few custom alerts/stat graphing (using flot), alerts and on-call handling between all with PagerDuty Also working on integrating Splunk for analyzing log files and alerting on a few aspects.