Specifies allowed deviation for the upper bound Threshold. If not set, the upper bound Threshold will not be checked at all.The unit of measure is an absolute values for 'Absolute Value' Type, and a Percentable for both '%%% Deviation' and '%%% Floating Average'
Specifies allowed deviation for the lower bound Threshold. If not set, the lower bound Threshold will not be checked at all.The unit of measure is an absolute values for 'Absolute Value' Type, and a Percentable for both '%%% Deviation' and '%%% Floating Average'
An RPN Expression is an RRDtool Compatible RPN Expression.Syntax includes all functions below in addition to both Device and Data Query replacement expressions such as <span class="deviceUp">|query_ifSpeed|</span>.To use a Data Source in the RPN Expression, you must use the syntax: <span class="deviceUp">|ds:dsname|</span>.For example, <span class="deviceUp">|ds:traffic_in|</span> will get the current value of the traffic_in Data Source for the RRDfile(s) associated with the Graph. Any Data Source for a Graph can be included.<br><br>Math Operators: <span class="deviceUp">+, -, /, *, %, ^</span><br>Functions: <span class="deviceUp">SIN, COS, TAN, ATAN, SQRT, FLOOR, CEIL, DEG2RAD, RAD2DEG, ABS, EXP, LOG, ATAN, ADNAN</span><br>Flow Operators: <span class="deviceUp">UN, ISINF, IF, LT, LE, GT, GE, EQ, NE</span><br>Comparison Functions: <span class="deviceUp">MAX, MIN, INF, NEGINF, NAN, UNKN, COUNT, PREV</span>%s%s
Specifies allowed deviation for the upper bound Threshold. If not set, upper bound Threshold will not be checked at all.The unit of measure is an absolute values for 'Absolute Value' Type, and a Percentable for both '%%% Deviation' and '%%% Floating Average'
Specifies allowed deviation for the lower bound Threshold. If not set, lower bound Threshold will not be checked at all.The unit of measure is an absolute values for 'Absolute Value' Type, and a Percentable for both '%%% Deviation' and '%%% Floating Average'
An RPN Expression is an RRDtool Compatible RPN Expression.Syntax includes all functions below in addition to both Device and Data Query replacement expressions such as <span style="color:blue;">|query_ifSpeed|</span>.To use a Data Source in the RPN Expression, you must use the syntax: <span style="color:blue;">|ds:dsname|</span>.For example, <span style="color:blue;">|ds:traffic_in|</span> will get the current value of the traffic_in Data Source for the RRDfile(s) associated with the Graph. Any Data Source for a Graph can be included.<br>Math Operators: <span style="color:blue;">+, -, /, *, %, ^</span><br>Functions: <span style="color:blue;">SIN, COS, TAN, ATAN, SQRT, FLOOR, CEIL, DEG2RAD, RAD2DEG, ABS, EXP, LOG, ATAN, ADNAN</span><br>Flow Operators: <span style="color:blue;">UN, ISINF, IF, LT, LE, GT, GE, EQ, NE</span><br>Comparison Functions: <span style="color:blue;">MAX, MIN, INF, NEGINF, NAN, UNKN, COUNT, PREV</span>%s%s