With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
rttMonHTTPStatsOverThresholds
Round Trip Time Monitor HTTP Stats Over Thresholds
1.3.6.1.4.1.9.9.42.1.3.4.1.3
The number of HTTP operations that violate threshold.
Back to CISCO-RTTMON-MIB MIB page.
IPHost Network monitor allows you to monitor rttMonHTTPStatsOverThresholds on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco multiplexers right now.