MSSQL 2012: Database / Log Free Space
Microsoft.SQLServer.2012.DBAndLogSizeMonitorType (UnitMonitorType)
This monitor type checks the amount of free space of the database or log file on Microsoft SQL Server 2012 Database against the specified thresholds. The monitor type can check for absolute or percentage free space.
Element properties: Member Modules:
Overrideable Parameters:
Source Code: <UnitMonitorType ID="Microsoft.SQLServer.2012.DBAndLogSizeMonitorType" Accessibility="Internal">
<MonitorTypeStates>
<MonitorTypeState ID="UnderThreshold1"/>
<MonitorTypeState ID="OverThreshold1UnderThreshold2"/>
<MonitorTypeState ID="OverThreshold2"/>
</MonitorTypeStates>
<Configuration>
<xsd:element xmlns:xsd="http://www.w3.org/2001/XMLSchema" name="IntervalSeconds" type="xsd:integer"/>
<xsd:element xmlns:xsd="http://www.w3.org/2001/XMLSchema" name="SyncTime" type="xsd:string"/>
<xsd:element xmlns:xsd="http://www.w3.org/2001/XMLSchema" name="ConnectionString" type="xsd:string"/>
<xsd:element xmlns:xsd="http://www.w3.org/2001/XMLSchema" name="ServerName" type="xsd:string"/>
<xsd:element xmlns:xsd="http://www.w3.org/2001/XMLSchema" name="SqlInstanceName" type="xsd:string"/>
<xsd:element xmlns:xsd="http://www.w3.org/2001/XMLSchema" name="ObjectName" type="xsd:string"/>
<xsd:element xmlns:xsd="http://www.w3.org/2001/XMLSchema" name="CounterName" type="xsd:string"/>
<xsd:element xmlns:xsd="http://www.w3.org/2001/XMLSchema" name="InstanceName" type="xsd:string"/>
<xsd:element xmlns:xsd="http://www.w3.org/2001/XMLSchema" name="DatabaseName" type="xsd:string"/>
<xsd:element xmlns:xsd="http://www.w3.org/2001/XMLSchema" name="Value" type="xsd:string"/>
<xsd:element xmlns:xsd="http://www.w3.org/2001/XMLSchema" name="Threshold1" type="xsd:double"/>
<xsd:element xmlns:xsd="http://www.w3.org/2001/XMLSchema" name="Threshold2" type="xsd:double"/>
<xsd:element xmlns:xsd="http://www.w3.org/2001/XMLSchema" name="TimeoutSeconds" type="xsd:int"/>
</Configuration>
<OverrideableParameters>
<OverrideableParameter ID="IntervalSeconds" ParameterType="int" Selector="$Config/IntervalSeconds$"/>
<OverrideableParameter ID="SyncTime" ParameterType="string" Selector="$Config/SyncTime$"/>
<OverrideableParameter ID="Threshold1" ParameterType="double" Selector="$Config/Threshold1$"/>
<OverrideableParameter ID="Threshold2" ParameterType="double" Selector="$Config/Threshold2$"/>
<OverrideableParameter ID="TimeoutSeconds" ParameterType="int" Selector="$Config/TimeoutSeconds$"/>
</OverrideableParameters>
<MonitorImplementation>
<MemberModules>
<DataSource TypeID="Microsoft.SQLServer.2012.DBSizeRawPerfProvider" ID="DS">
<IntervalSeconds>$Config/IntervalSeconds$</IntervalSeconds>
<SyncTime>$Config/SyncTime$</SyncTime>
<ConnectionString>$Config/ConnectionString$</ConnectionString>
<ServerName>$Config/ServerName$</ServerName>
<SqlInstanceName>$Config/SqlInstanceName$</SqlInstanceName>
<ObjectName>$Config/ObjectName$</ObjectName>
<CounterName>$Config/CounterName$</CounterName>
<InstanceName/>
<DatabaseName>$Config/DatabaseName$</DatabaseName>
<Value>$Config/Value$</Value>
<TimeoutSeconds>$Config/TimeoutSeconds$</TimeoutSeconds>
</DataSource>
<ConditionDetection ID="CDUnderThreshold1" TypeID="System!System.ExpressionFilter">
<Expression>
<SimpleExpression>
<ValueExpression>
<XPathQuery Type="Double">Value</XPathQuery>
</ValueExpression>
<Operator>Less</Operator>
<ValueExpression>
<Value Type="Double">$Config/Threshold1$</Value>
</ValueExpression>
</SimpleExpression>
</Expression>
</ConditionDetection>
<ConditionDetection ID="CDOverThreshold1UnderThreshold2" TypeID="System!System.ExpressionFilter">
<Expression>
<And>
<Expression>
<SimpleExpression>
<ValueExpression>
<XPathQuery Type="Double">Value</XPathQuery>
</ValueExpression>
<Operator>GreaterEqual</Operator>
<ValueExpression>
<Value Type="Double">$Config/Threshold1$</Value>
</ValueExpression>
</SimpleExpression>
</Expression>
<Expression>
<SimpleExpression>
<ValueExpression>
<XPathQuery Type="Double">Value</XPathQuery>
</ValueExpression>
<Operator>LessEqual</Operator>
<ValueExpression>
<Value Type="Double">$Config/Threshold2$</Value>
</ValueExpression>
</SimpleExpression>
</Expression>
</And>
</Expression>
</ConditionDetection>
<ConditionDetection ID="CDOverThreshold2" TypeID="System!System.ExpressionFilter">
<Expression>
<SimpleExpression>
<ValueExpression>
<XPathQuery Type="Double">Value</XPathQuery>
</ValueExpression>
<Operator>Greater</Operator>
<ValueExpression>
<Value Type="Double">$Config/Threshold2$</Value>
</ValueExpression>
</SimpleExpression>
</Expression>
</ConditionDetection>
</MemberModules>
<RegularDetections>
<RegularDetection MonitorTypeStateID="UnderThreshold1">
<Node ID="CDUnderThreshold1">
<Node ID="DS"/>
</Node>
</RegularDetection>
<RegularDetection MonitorTypeStateID="OverThreshold1UnderThreshold2">
<Node ID="CDOverThreshold1UnderThreshold2">
<Node ID="DS"/>
</Node>
</RegularDetection>
<RegularDetection MonitorTypeStateID="OverThreshold2">
<Node ID="CDOverThreshold2">
<Node ID="DS"/>
</Node>
</RegularDetection>
</RegularDetections>
</MonitorImplementation>
</UnitMonitorType>