F5 Big IP: Total connections Health Monitor

Jalasoft.Xian.SmartManagementPacks.F5BigIp.TotalConnections.1.1 (AggregateMonitor)

This monitor catches Xian events that notifies when the Total connections if has changed its state.

Knowledge Base article:

Summary

Total connections is over threshold.

The total number of connections is above the maximum threshold configured in Xian Network Manager 2012.

Causes

Increase of network demand.

Resolutions

Evaluate nature of connections and reconfigure to fit network requirement.

Additional

Monitors the number of connections the balancer has serviced.

Element properties:

TargetJalasoft.Xian.Common.Elements.ThirdParty.F5Networks.JsXF5BigIpV46SnmpDeviceElement
Parent MonitorSystem.Health.PerformanceState
AlgorithmWorstOf
CategoryStateCollection
EnabledTrue
Alert GenerateTrue
Alert SeverityMatchMonitorHealth
Alert PriorityLow
Alert Auto ResolveTrue
RemotableTrue
AccessibilityPublic
Alert Message
Total connections Alert
{0}

Source Code:

<AggregateMonitor ID="Jalasoft.Xian.SmartManagementPacks.F5BigIp.TotalConnections.1.1" Accessibility="Public" Enabled="true" Target="ThirdParty_F5Networks!Jalasoft.Xian.Common.Elements.ThirdParty.F5Networks.JsXF5BigIpV46SnmpDeviceElement" ParentMonitorID="SystemHealth!System.Health.PerformanceState" Remotable="true" Priority="Normal">
<Category>StateCollection</Category>
<AlertSettings AlertMessage="TotalConnections_AlertMessage">
<AlertOnState>Warning</AlertOnState>
<AutoResolve>true</AutoResolve>
<AlertPriority>Low</AlertPriority>
<AlertSeverity>MatchMonitorHealth</AlertSeverity>
<AlertParameters>
<AlertParameter1>$Data/Context/Params/Param[3]$</AlertParameter1>
</AlertParameters>
</AlertSettings>
<Algorithm>WorstOf</Algorithm>
</AggregateMonitor>