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Introduction to SystemMetrics
The SystemMonitor in the client and the Admin Interface provide monitoring of the Delft-FEWS live system. In addition, the Delft-FEWS SystemMetrics module can be run regularly within a workflow to store several of these statistics as timeseries into the database. This workflow is only available in Direct Database Access mode (DDA), and should therefore be provided a workflow mapping to a DDA FSS. There are a number of configuration requirements when using SystemMetrics. It is required to define a dummy location and a number of qualifiers and parameters. Timeseries are stored in non-equidistant timestep: one value for every time the module runs. See the sample configuration below for reference.
Database rows and bytes (MB)
Table rows and bytes (MB)
LogEntries - Errors, Warnings, ConfigErrors, ConfigWarnings
MCStatus
FSS Status - down, FSS queue length, FSS build number
Sample configuration
RegionConfigFiles - ModuleInstanceDescriptors.xml
<moduleInstanceDescriptor id="SystemMetrics"/>
RegionConfigFiles - Locations.xml
<location id="metrics" name="SystemMetrics">
<description>SystemMetrics</description>
<shortName>SystemMetrics</shortName>
<x>-1</x>
<y>-1</y>
<z>-1</z>
</location>
RegionConfigFiles - Parameters.xml
<parameterGroups>
<parameterGroup id="SystemMetricsRows">
<parameterType>instantaneous</parameterType>
<unit>-</unit>
<parameter id="M.N.db" name="Database">
<shortName>Database rows</shortName>
<valueResolution>1</valueResolution>
</parameter>
<parameter id="M.N.ts" name="TimeSeries">
<shortName>Timeseries</shortName>
<valueResolution>1</valueResolution>
</parameter>
<parameter id="M.N.tsO4w" name="TimeSeries 4 week old">
<shortName>TimeSeries</shortName>
<valueResolution>1</valueResolution>
</parameter>
<parameter id="M.N.tsE52w" name="TimeSeries stored at least a year">
<shortName>TimeSeries Rows 1 year or more</shortName>
<valueResolution>1</valueResolution>
</parameter>
<parameter id="M.N.ws" name="WarmStates">
<shortName>Warm states</shortName>
<valueResolution>1</valueResolution>
</parameter>
<parameter id="M.N.wsE10d" name="WarmStates stored at least 10 days">
<shortName></shortName>
<valueResolution>1</valueResolution>
</parameter>
<parameter id="M.N.sa" name="Samples">
<shortName>Samples</shortName>
<valueResolution>1</valueResolution>
</parameter>
<parameter id="M.N.te" name="ThresholdEvents">
<shortName>ThresholdEvents</shortName>
<valueResolution>1</valueResolution>
</parameter>
</parameterGroup>
<parameterGroup id="SystemMetricsMB">
<parameterType>instantaneous</parameterType>
<unit>MB</unit>
<parameter id="M.B.db" name="Database MB">
<shortName>Database MB</shortName>
<valueResolution>1</valueResolution>
</parameter>
<parameter id="M.B.ts" name="TimeSeries MB">
<shortName>TimeSeries MB</shortName>
<valueResolution>1</valueResolution>
</parameter>
<parameter id="M.B.tsE52w" name="TimeSeries MB stored at least a year">
<shortName>TimeSeries MB stored at least a year</shortName>
<valueResolution>1</valueResolution>
</parameter>
<parameter id="M.B.wsE10d" name="WarmStates MB stored at least 10 days">
<shortName>WarmStates stored at least 10 days</shortName>
<valueResolution>1</valueResolution>
</parameter>
<parameter id="M.B.tsO4w" name="TimeSeries MB 4 week old">
<shortName>TimeSeries MB 4 week old</shortName>
<valueResolution>1</valueResolution>
</parameter>
<parameter id="M.B.ws" name="WarmStates">
<shortName>Warm states MB</shortName>
<valueResolution>1</valueResolution>
</parameter>
</parameterGroup>
<parameterGroup id="SystemMetrics">
<parameterType>instantaneous</parameterType>
<unit>-</unit>
<parameter id="M.N.err" name="Errors">
<shortName>Errors</shortName>
<valueResolution>1</valueResolution>
</parameter>
<parameter id="M.N.warn" name="Warnings">
<shortName>Warnings</shortName>
<valueResolution>1</valueResolution>
</parameter>
<parameter id="M.N.cfgE" name="Config errors">
<shortName>Config errors</shortName>
<valueResolution>1</valueResolution>
</parameter>
<parameter id="M.N.cfgW" name="Config warnings">
<shortName>Config warnings</shortName>
<valueResolution>1</valueResolution>
</parameter>
<parameter id="M.N.remMcs" name="Remote MCs">
<shortName>Remote MCs</shortName>
<valueResolution>1</valueResolution>
</parameter>
<parameter id="M.N.tQL" name="Task queue length">
<shortName>TaskQueueLength</shortName>
<valueResolution>1</valueResolution>
</parameter>
<parameter id="M.N.rt" name="Running tasks">
<shortName>Running tasks</shortName>
<valueResolution>1</valueResolution>
</parameter>
<parameter id="M.N.ses" name="Active sessions">
<shortName>Active sessions</shortName>
<valueResolution>1</valueResolution>
</parameter>
<parameter id="M.N.mccpts" name="MC components">
<shortName>MC Components</shortName>
<valueResolution>1</valueResolution>
</parameter>
<parameter id="M.S.ocl" name="OClistener">
<shortName>OCL</shortName>
<valueResolution>1</valueResolution>
</parameter>
</parameterGroup>
<parameterGroup id="SystemMetricsMCStatus">
<parameterType>instantaneous</parameterType>
<unit>-</unit>
<parameter id="M.S.failO" name="Failed over">
<shortName>Failover state</shortName>
<valueResolution>1</valueResolution>
</parameter>
<!-- only up to 2017.01, no longer present in 2017.02 and later !
<parameter id="M.S.fsl" name="FSListener">
<shortName>FSL</shortName>
<valueResolution>1</valueResolution>
</parameter>
<parameter id="M.S.synchL" name="SynchListener">
<shortName>SynchListener</shortName>
<valueResolution>1</valueResolution>
</parameter>
<parameter id="M.S.synchR" name="SynchRunner">
<shortName>SynchRunner</shortName>
<valueResolution>1</valueResolution>
</parameter>
<parameter id="M.S.synchTL" name="SynchTaskListener">
<shortName>SynchTaskListener</shortName>
<valueResolution>1</valueResolution>
</parameter>
<parameter id="M.S.tmLa" name="TaskManagerLauncher">
<shortName>Launcher</shortName>
<valueResolution>1</valueResolution>
</parameter>
<parameter id="M.S.tmC" name="TaskManagerChaser">
<shortName>Chaser</shortName>
<valueResolution>1</valueResolution>
</parameter>
<parameter id="M.S.tmLP" name="TaskManagerLogProcessor">
<shortName>LogProcessor</shortName>
<valueResolution>1</valueResolution>
</parameter>
<parameter id="M.S.sysmL" name="SystemMonitorListener">
<shortName>SystemMonitorListener</shortName>
<valueResolution>1</valueResolution>
</parameter>
<parameter id="M.S.sysmM" name="SystemMonitor">
<shortName>SystemMonitor</shortName>
<valueResolution>1</valueResolution>
</parameter>
<parameter id="M.S.sysmH" name="SystemMonitor hearbeat">
<shortName>SystemMonitorHeartbeat</shortName>
<valueResolution>1</valueResolution>
</parameter> -->
</parameterGroup>
<!-- only up to 2018.01, no longer present in 2018.02 and later !
<parameterGroup id="SystemMetricsFSS">
<parameterType>instantaneous</parameterType>
<unit>-</unit>
<parameter id="M.N.build" name="FSS build version">
<shortName>FSS build</shortName>
<valueResolution>1</valueResolution>
</parameter>
<parameter id="M.N.fsQL" name="FSS queue length">
<shortName>FSS running</shortName>
<valueResolution>1</valueResolution>
</parameter>
<parameter id="M.N.fsDown" name="FSS down">
<shortName>FSSDown</shortName>
<valueResolution>1</valueResolution>
</parameter>
</parameterGroup> -->
</parameterGroups>
Set fssId as Forecasting Shell parameter fews.master.mcproxy.conf - before 2018.02
NB. The SystemMetrics module requires that the correct fssId is provided in the Forecasting Shell configuration, i.e. fews.master.mcproxy.conf. Ensure you've replaced the obsolete argument nl.wldelft.fews.system.synch.MasterControllerSynchroniserFactory and provide the fssId instead.
<forecastshell>
<run path="d:/opt/mcs/FSS00/FewsShell/bin"/>
<jvm path="d:/opt/jre/bin/java">
<arg id="0" value="-Xmx1024M"/>
</jvm>
<lib id="0" path="d:/opt/mcs/FSS00/FewsShell/bin"/>
<class name="nl.wldelft.fews.system.shellserver.ForecastingShell">
<arg id="0" value="FSS00"/>
...
RegionConfigFiles - Qualifiers.xml
<qualifier id="MC00"/>
<qualifier id="MC01"/>
<qualifier id="MC02"/>
<!-- before 2018.02, it was possible to collect system metrics per fss -->
<!--
<qualifier id="FSS00"/>
<qualifier id="FSS01"/>
<qualifier id="FSS02"/>
<qualifier id="FSS03"/>
-->
RegionConfigFiles - Filters.xml
<filter id="SystemMetrics" name="SystemMetrics">
<child foreignKey="systemMetricsRows"/>
<child foreignKey="systemMetricsMB"/>
<child foreignKey="systemMetricsLogEntries"/>
<child foreignKey="systemMetricsMCStatus"/>
<child foreignKey="systemMetricsMCComponents"/>
<child foreignKey="systemMetricsFSSStatus"/>
</filter>
<filter id="systemMetricsRows" name="Rows">
<timeSeriesSet>
<moduleInstanceId>SystemMetrics</moduleInstanceId>
<valueType>scalar</valueType>
<parameterId>M.N.te</parameterId>
<qualifierId>MC02</qualifierId>
<locationId>metrics</locationId>
<timeSeriesType>external historical</timeSeriesType>
<timeStep unit="nonequidistant"/>
<readWriteMode>read complete forecast</readWriteMode>
<synchLevel>1</synchLevel>
</timeSeriesSet>
<timeSeriesSet>
<moduleInstanceId>SystemMetrics</moduleInstanceId>
<valueType>scalar</valueType>
<parameterId>M.N.tsO4w</parameterId>
<qualifierId>MC02</qualifierId>
<locationId>metrics</locationId>
<timeSeriesType>external historical</timeSeriesType>
<timeStep unit="nonequidistant"/>
<readWriteMode>read complete forecast</readWriteMode>
<synchLevel>1</synchLevel>
</timeSeriesSet>
<timeSeriesSet>
<moduleInstanceId>SystemMetrics</moduleInstanceId>
<valueType>scalar</valueType>
<parameterId>M.N.tsE52w</parameterId>
<qualifierId>MC02</qualifierId>
<locationId>metrics</locationId>
<timeSeriesType>external historical</timeSeriesType>
<timeStep unit="nonequidistant"/>
<readWriteMode>read complete forecast</readWriteMode>
<synchLevel>1</synchLevel>
</timeSeriesSet>
<timeSeriesSet>
<moduleInstanceId>SystemMetrics</moduleInstanceId>
<valueType>scalar</valueType>
<parameterId>M.N.ts</parameterId>
<qualifierId>MC02</qualifierId>
<locationId>metrics</locationId>
<timeSeriesType>external historical</timeSeriesType>
<timeStep unit="nonequidistant"/>
<readWriteMode>read complete forecast</readWriteMode>
<synchLevel>1</synchLevel>
</timeSeriesSet>
<timeSeriesSet>
<moduleInstanceId>SystemMetrics</moduleInstanceId>
<valueType>scalar</valueType>
<parameterId>M.N.db</parameterId>
<qualifierId>MC02</qualifierId>
<locationId>metrics</locationId>
<timeSeriesType>external historical</timeSeriesType>
<timeStep unit="nonequidistant"/>
<readWriteMode>read complete forecast</readWriteMode>
<synchLevel>1</synchLevel>
</timeSeriesSet>
<timeSeriesSet>
<moduleInstanceId>SystemMetrics</moduleInstanceId>
<valueType>scalar</valueType>
<parameterId>M.N.wsE10d</parameterId>
<qualifierId>MC02</qualifierId>
<locationId>metrics</locationId>
<timeSeriesType>external historical</timeSeriesType>
<timeStep unit="nonequidistant"/>
<readWriteMode>read complete forecast</readWriteMode>
<synchLevel>1</synchLevel>
</timeSeriesSet>
<timeSeriesSet>
<moduleInstanceId>SystemMetrics</moduleInstanceId>
<valueType>scalar</valueType>
<parameterId>M.N.ws</parameterId>
<qualifierId>MC02</qualifierId>
<locationId>metrics</locationId>
<timeSeriesType>external historical</timeSeriesType>
<timeStep unit="nonequidistant"/>
<readWriteMode>read complete forecast</readWriteMode>
<synchLevel>1</synchLevel>
</timeSeriesSet>
</filter>
<filter id="systemMetricsMB" name="MB">
<timeSeriesSet>
<moduleInstanceId>SystemMetrics</moduleInstanceId>
<valueType>scalar</valueType>
<parameterId>M.B.tsE52w</parameterId>
<qualifierId>MC02</qualifierId>
<locationId>metrics</locationId>
<timeSeriesType>external historical</timeSeriesType>
<timeStep unit="nonequidistant"/>
<readWriteMode>read complete forecast</readWriteMode>
<synchLevel>1</synchLevel>
</timeSeriesSet>
<timeSeriesSet>
<moduleInstanceId>SystemMetrics</moduleInstanceId>
<valueType>scalar</valueType>
<parameterId>M.B.tsO4w</parameterId>
<qualifierId>MC02</qualifierId>
<locationId>metrics</locationId>
<timeSeriesType>external historical</timeSeriesType>
<timeStep unit="nonequidistant"/>
<readWriteMode>read complete forecast</readWriteMode>
<synchLevel>1</synchLevel>
</timeSeriesSet>
<timeSeriesSet>
<moduleInstanceId>SystemMetrics</moduleInstanceId>
<valueType>scalar</valueType>
<parameterId>M.B.db</parameterId>
<qualifierId>MC02</qualifierId>
<locationId>metrics</locationId>
<timeSeriesType>external historical</timeSeriesType>
<timeStep unit="nonequidistant"/>
<readWriteMode>read complete forecast</readWriteMode>
<synchLevel>1</synchLevel>
</timeSeriesSet>
<timeSeriesSet>
<moduleInstanceId>SystemMetrics</moduleInstanceId>
<valueType>scalar</valueType>
<parameterId>M.B.ts</parameterId>
<qualifierId>MC02</qualifierId>
<locationId>metrics</locationId>
<timeSeriesType>external historical</timeSeriesType>
<timeStep unit="nonequidistant"/>
<readWriteMode>read complete forecast</readWriteMode>
<synchLevel>1</synchLevel>
</timeSeriesSet>
</filter>
<filter id="systemMetricsLogEntries" name="LogEntries">
<timeSeriesSet>
<moduleInstanceId>SystemMetrics</moduleInstanceId>
<valueType>scalar</valueType>
<parameterId>M.N.warn</parameterId>
<qualifierId>MC00</qualifierId>
<locationId>metrics</locationId>
<timeSeriesType>external historical</timeSeriesType>
<timeStep unit="nonequidistant"/>
<readWriteMode>read complete forecast</readWriteMode>
<synchLevel>1</synchLevel>
</timeSeriesSet>
<timeSeriesSet>
<moduleInstanceId>SystemMetrics</moduleInstanceId>
<valueType>scalar</valueType>
<parameterId>M.N.cfgE</parameterId>
<qualifierId>MC02</qualifierId>
<locationId>metrics</locationId>
<timeSeriesType>external historical</timeSeriesType>
<timeStep unit="nonequidistant"/>
<readWriteMode>read complete forecast</readWriteMode>
<synchLevel>1</synchLevel>
</timeSeriesSet>
<timeSeriesSet>
<moduleInstanceId>SystemMetrics</moduleInstanceId>
<valueType>scalar</valueType>
<parameterId>M.N.cfgW</parameterId>
<qualifierId>MC02</qualifierId>
<locationId>metrics</locationId>
<timeSeriesType>external historical</timeSeriesType>
<timeStep unit="nonequidistant"/>
<readWriteMode>read complete forecast</readWriteMode>
<synchLevel>1</synchLevel>
</timeSeriesSet>
<timeSeriesSet>
<moduleInstanceId>SystemMetrics</moduleInstanceId>
<valueType>scalar</valueType>
<parameterId>M.N.err</parameterId>
<qualifierId>MC02</qualifierId>
<locationId>metrics</locationId>
<timeSeriesType>external historical</timeSeriesType>
<timeStep unit="nonequidistant"/>
<readWriteMode>read complete forecast</readWriteMode>
<synchLevel>1</synchLevel>
</timeSeriesSet>
</filter>
<filter id="systemMetricsMCStatus" name="Info">
<timeSeriesSet>
<moduleInstanceId>SystemMetrics</moduleInstanceId>
<valueType>scalar</valueType>
<parameterId>M.N.mccpts</parameterId>
<qualifierId>MC02</qualifierId>
<locationId>metrics</locationId>
<timeSeriesType>external historical</timeSeriesType>
<timeStep unit="nonequidistant"/>
<readWriteMode>read complete forecast</readWriteMode>
<synchLevel>1</synchLevel>
</timeSeriesSet>
<timeSeriesSet>
<moduleInstanceId>SystemMetrics</moduleInstanceId>
<valueType>scalar</valueType>
<parameterId>M.N.remMcs</parameterId>
<qualifierId>MC02</qualifierId>
<locationId>metrics</locationId>
<timeSeriesType>external historical</timeSeriesType>
<timeStep unit="nonequidistant"/>
<readWriteMode>read complete forecast</readWriteMode>
<synchLevel>1</synchLevel>
</timeSeriesSet>
<timeSeriesSet>
<moduleInstanceId>SystemMetrics</moduleInstanceId>
<valueType>scalar</valueType>
<parameterId>M.N.rt</parameterId>
<qualifierId>MC02</qualifierId>
<locationId>metrics</locationId>
<timeSeriesType>external historical</timeSeriesType>
<timeStep unit="nonequidistant"/>
<readWriteMode>read complete forecast</readWriteMode>
<synchLevel>1</synchLevel>
</timeSeriesSet>
<timeSeriesSet>
<moduleInstanceId>SystemMetrics</moduleInstanceId>
<valueType>scalar</valueType>
<parameterId>M.N.tQL</parameterId>
<qualifierId>MC02</qualifierId>
<locationId>metrics</locationId>
<timeSeriesType>external historical</timeSeriesType>
<timeStep unit="nonequidistant"/>
<readWriteMode>read complete forecast</readWriteMode>
<synchLevel>1</synchLevel>
</timeSeriesSet>
<timeSeriesSet>
<moduleInstanceId>SystemMetrics</moduleInstanceId>
<valueType>scalar</valueType>
<parameterId>M.N.fsQL</parameterId>
<qualifierId>FSS00</qualifierId>
<qualifierId>MC02</qualifierId>
<locationId>metrics</locationId>
<timeSeriesType>external historical</timeSeriesType>
<timeStep unit="nonequidistant"/>
<readWriteMode>read complete forecast</readWriteMode>
<synchLevel>1</synchLevel>
</timeSeriesSet>
<timeSeriesSet>
<moduleInstanceId>SystemMetrics</moduleInstanceId>
<valueType>scalar</valueType>
<parameterId>M.N.ses</parameterId>
<qualifierId>MC02</qualifierId>
<locationId>metrics</locationId>
<timeSeriesType>external historical</timeSeriesType>
<timeStep unit="nonequidistant"/>
<readWriteMode>read complete forecast</readWriteMode>
<synchLevel>1</synchLevel>
</timeSeriesSet>
</filter>
<filter id="systemMetricsMCComponents" name="Status">
<!-- Only usable up to 2017.01, no longer present in 2017.02 and later !
<timeSeriesSet>
<moduleInstanceId>SystemMetrics</moduleInstanceId>
<valueType>scalar</valueType>
<parameterId>M.S.fsl</parameterId>
<qualifierId>MC02</qualifierId>
<locationId>metrics</locationId>
<timeSeriesType>external historical</timeSeriesType>
<timeStep unit="nonequidistant"/>
<readWriteMode>read complete forecast</readWriteMode>
<synchLevel>1</synchLevel>
</timeSeriesSet>-->
<timeSeriesSet>
<moduleInstanceId>SystemMetrics</moduleInstanceId>
<valueType>scalar</valueType>
<parameterId>M.S.failO</parameterId>
<qualifierId>MC02</qualifierId>
<locationId>metrics</locationId>
<timeSeriesType>external historical</timeSeriesType>
<timeStep unit="nonequidistant"/>
<readWriteMode>read complete forecast</readWriteMode>
<synchLevel>1</synchLevel>
</timeSeriesSet>
<!-- Only usable up to 2017.01, no longer present in 2017.02 and later !
<timeSeriesSet>
<moduleInstanceId>SystemMetrics</moduleInstanceId>
<valueType>scalar</valueType>
<parameterId>M.S.synchTL</parameterId>
<qualifierId>MC02</qualifierId>
<locationId>metrics</locationId>
<timeSeriesType>external historical</timeSeriesType>
<timeStep unit="nonequidistant"/>
<readWriteMode>read complete forecast</readWriteMode>
<synchLevel>1</synchLevel>
</timeSeriesSet>
<timeSeriesSet>
<moduleInstanceId>SystemMetrics</moduleInstanceId>
<valueType>scalar</valueType>
<parameterId>M.S.synchL</parameterId>
<qualifierId>MC02</qualifierId>
<locationId>metrics</locationId>
<timeSeriesType>external historical</timeSeriesType>
<timeStep unit="nonequidistant"/>
<readWriteMode>read complete forecast</readWriteMode>
<synchLevel>1</synchLevel>
</timeSeriesSet>
<timeSeriesSet>
<moduleInstanceId>SystemMetrics</moduleInstanceId>
<valueType>scalar</valueType>
<parameterId>M.S.tmLP</parameterId>
<qualifierId>MC02</qualifierId>
<locationId>metrics</locationId>
<timeSeriesType>external historical</timeSeriesType>
<timeStep unit="nonequidistant"/>
<readWriteMode>read complete forecast</readWriteMode>
<synchLevel>1</synchLevel>
</timeSeriesSet>
<timeSeriesSet>
<moduleInstanceId>SystemMetrics</moduleInstanceId>
<valueType>scalar</valueType>
<parameterId>M.S.sysmM</parameterId>
<qualifierId>MC02</qualifierId>
<locationId>metrics</locationId>
<timeSeriesType>external historical</timeSeriesType>
<timeStep unit="nonequidistant"/>
<readWriteMode>read complete forecast</readWriteMode>
<synchLevel>1</synchLevel>
</timeSeriesSet>
<timeSeriesSet>
<moduleInstanceId>SystemMetrics</moduleInstanceId>
<valueType>scalar</valueType>
<parameterId>M.S.synchR</parameterId>
<qualifierId>MC02</qualifierId>
<locationId>metrics</locationId>
<timeSeriesType>external historical</timeSeriesType>
<timeStep unit="nonequidistant"/>
<readWriteMode>read complete forecast</readWriteMode>
<synchLevel>1</synchLevel>
</timeSeriesSet>
<timeSeriesSet>
<moduleInstanceId>SystemMetrics</moduleInstanceId>
<valueType>scalar</valueType>
<parameterId>M.S.ocl</parameterId>
<qualifierId>MC02</qualifierId>
<locationId>metrics</locationId>
<timeSeriesType>external historical</timeSeriesType>
<timeStep unit="nonequidistant"/>
<readWriteMode>read complete forecast</readWriteMode>
<synchLevel>1</synchLevel>
</timeSeriesSet>
<timeSeriesSet>
<moduleInstanceId>SystemMetrics</moduleInstanceId>
<valueType>scalar</valueType>
<parameterId>M.S.sysmH</parameterId>
<qualifierId>MC02</qualifierId>
<locationId>metrics</locationId>
<timeSeriesType>external historical</timeSeriesType>
<timeStep unit="nonequidistant"/>
<readWriteMode>read complete forecast</readWriteMode>
<synchLevel>1</synchLevel>
</timeSeriesSet>
<timeSeriesSet>
<moduleInstanceId>SystemMetrics</moduleInstanceId>
<valueType>scalar</valueType>
<parameterId>M.S.tmLa</parameterId>
<qualifierId>MC02</qualifierId>
<locationId>metrics</locationId>
<timeSeriesType>external historical</timeSeriesType>
<timeStep unit="nonequidistant"/>
<readWriteMode>read complete forecast</readWriteMode>
<synchLevel>1</synchLevel>
</timeSeriesSet>
<timeSeriesSet>
<moduleInstanceId>SystemMetrics</moduleInstanceId>
<valueType>scalar</valueType>
<parameterId>M.S.sysmL</parameterId>
<qualifierId>MC02</qualifierId>
<locationId>metrics</locationId>
<timeSeriesType>external historical</timeSeriesType>
<timeStep unit="nonequidistant"/>
<readWriteMode>read complete forecast</readWriteMode>
<synchLevel>1</synchLevel>
</timeSeriesSet>
<timeSeriesSet>
<moduleInstanceId>SystemMetrics</moduleInstanceId>
<valueType>scalar</valueType>
<parameterId>M.S.tmC</parameterId>
<qualifierId>MC02</qualifierId>
<locationId>metrics</locationId>
<timeSeriesType>external historical</timeSeriesType>
<timeStep unit="nonequidistant"/>
<readWriteMode>read complete forecast</readWriteMode>
<synchLevel>1</synchLevel>
</timeSeriesSet> -->
</filter>
<!-- Only usable up to 2018.01, no longer present in 2018.02 and later !
<filter id="systemMetricsFSSStatus" name="FSS">
<timeSeriesSet>
<moduleInstanceId>SystemMetrics</moduleInstanceId>
<valueType>scalar</valueType>
<parameterId>M.N.build</parameterId>
<qualifierId>FSS00</qualifierId>
<qualifierId>MC02</qualifierId>
<locationId>metrics</locationId>
<timeSeriesType>external historical</timeSeriesType>
<timeStep unit="nonequidistant"/>
<readWriteMode>read complete forecast</readWriteMode>
<synchLevel>1</synchLevel>
</timeSeriesSet>
<timeSeriesSet>
<moduleInstanceId>SystemMetrics</moduleInstanceId>
<valueType>scalar</valueType>
<parameterId>M.N.fsDown</parameterId>
<qualifierId>FSS00</qualifierId>
<qualifierId>MC02</qualifierId>
<locationId>metrics</locationId>
<timeSeriesType>external historical</timeSeriesType>
<timeStep unit="nonequidistant"/>
<readWriteMode>read complete forecast</readWriteMode>
</timeSeriesSet>
<timeSeriesSet>
<moduleInstanceId>SystemMetrics</moduleInstanceId>
<valueType>scalar</valueType>
<parameterId>M.N.fsQL</parameterId>
<qualifierId>FSS01</qualifierId>
<qualifierId>MC02</qualifierId>
<locationId>metrics</locationId>
<timeSeriesType>external historical</timeSeriesType>
<timeStep unit="nonequidistant"/>
<readWriteMode>read complete forecast</readWriteMode>
</timeSeriesSet>
</filter> -->
RegionConfigFiles - WorkflowDescriptors.xml
<workflowDescriptor id="SystemMetrics" name="SystemMetrics" forecast="true" visible="true">
<description>SystemMetrics</description>
<viewPermission>Forecaster</viewPermission>
</workflowDescriptor>
WorkflowFiles
<?xml version="1.0" encoding="UTF-8"?>
<workflow version="1.1" xmlns="http://www.wldelft.nl/fews" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://www.wldelft.nl/fews http://fews.wldelft.nl/schemas/version1.0/workflow.xsd">
<activity>
<moduleInstanceId>SystemMetrics</moduleInstanceId>
</activity>
</workflow>
ModuleConfigFiles
<?xml version="1.0" encoding="UTF-8"?>
<systemMetrics xmlns="http://www.wldelft.nl/fews" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://www.wldelft.nl/fews http://fews.wldelft.nl/schemas/version1.0/systemMetrics.xsd">
<general>
<locationId>metrics</locationId>
<synchLevel>1</synchLevel>
</general>
<!-- Database total record and byte count -->
<database>
<rowCountParameterId>M.N.db</rowCountParameterId>
<byteCountParameterId>M.B.db</byteCountParameterId>
</database>
<!-- TimeSeries record and byte count -->
<!-- When SystemMetrics is run between an ImportAmalgamate and MC_MarkedRecordManager / MC_RollingBarrel spikes are to be expected -->
<table>
<tableName>TimeSeries</tableName>
<rowCountParameterId>M.N.ts</rowCountParameterId>
<byteCountParameterId>M.B.ts</byteCountParameterId>
</table>
<!-- When SystemMetrics is run between an ImportAmalgamate and MC_MarkedRecordManager / MC_RollingBarrel spikes are to be expected -->
<table>
<tableName>TimeSeries</tableName>
<rowCountParameterId>M.N.tsO4w</rowCountParameterId>
<byteCountParameterId>M.B.tsO4w</byteCountParameterId>
<maximalAge unit="day" multiplier="4"/>
</table>
<!-- TimeSeries records with an expiry time over longer than 52 weeks -->
<!-- When SystemMetrics is run between an ImportAmalgamate and MC_MarkedRecordManager / MC_RollingBarrel spikes are to be expected -->
<table>
<tableName>TimeSeries</tableName>
<rowCountParameterId>M.N.tsE52w</rowCountParameterId>
<byteCountParameterId>M.B.tsE52w</byteCountParameterId>
<lifeSpan unit="week" multiplier="52" />
</table>
<!-- WarmStates record and byte count -->
<table>
<tableName>WarmStates</tableName>
<rowCountParameterId>M.N.ws</rowCountParameterId>
<!-- uncomment when WarmStates are stored in the database, not external on disk)-->
<!-- <byteCountParameterId>B.ws</byteCountParameterId> -->
</table>
<table>
<tableName>WarmStates</tableName>
<rowCountParameterId>M.N.wsE10d</rowCountParameterId>
<!-- uncomment when WarmStates are stored in the database, not external on disk)-->
<!-- <byteCountParameterId>M.NB.wse10d</byteCountParameterId> -->
<lifeSpan unit="day" multiplier="10" />
</table>
<!-- Samples record count -->
<!-- uncomment when Samples are used -->
<!-- <table>
<tableName>Samples</tableName>
<rowCountParameterId>M.N.sa</rowCountParameterId>
</table>
-->
<!-- ThresholdEvents record count -->
<table>
<tableName>ThresholdEvents</tableName>
<rowCountParameterId>M.N.te</rowCountParameterId>
</table>
<!-- Counts the number of errors -->
<logEntry>
<rowCountParameterId>M.N.err</rowCountParameterId>
<logLevel>ERROR</logLevel>
</logEntry>
<logEntry>
<rowCountParameterId>M.N.warn</rowCountParameterId>
<logLevel>WARN</logLevel>
</logEntry>
<!-- Counts the log entries with event code Config.Error -->
<logEntry>
<rowCountParameterId>M.N.cfgE</rowCountParameterId>
<eventCode>Config.Error</eventCode>
</logEntry>
<logEntry>
<rowCountParameterId>M.N.cfgW</rowCountParameterId>
<eventCode>Config.Warn</eventCode>
</logEntry>
<mcStatus>
<failedOverParameterId>M.S.failO</failedOverParameterId>
<aliveRemoteMcCountParameterId>M.N.remMcs</aliveRemoteMcCountParameterId>
<taskQueueLengthParameterId>M.N.tQL</taskQueueLengthParameterId>
<activeTasksCountParameterId>M.N.rt</activeTasksCountParameterId>
<ocSessionsCountParameterId>M.N.ses</ocSessionsCountParameterId>
<liveComponentCountParameterId>M.N.mccpts</liveComponentCountParameterId>
<!-- Only usable up to 2017.01, no longer present in 2017.02 and later !
<oclListenerParameterId>M.S.ocl</oclListenerParameterId>
<fslListenerParameterId>M.S.fsl</fslListenerParameterId>
<synchListenerParameterId>M.S.synchL</synchListenerParameterId>
<synchRunnerParameterId>M.S.synchR</synchRunnerParameterId>
<synchTaskListenerParameterId>M.S.synchTL</synchTaskListenerParameterId>
<tmLauncherParameterId>M.S.tmLa</tmLauncherParameterId>
<tmChaserParameterId>M.S.tmC</tmChaserParameterId>
<tmLogProcessorParameterId>M.S.tmLP</tmLogProcessorParameterId>
<sysMonListenerParameterId>M.S.sysmL</sysMonListenerParameterId>
<sysMonMonitorParameterId>M.S.sysmM</sysMonMonitorParameterId>
<sysMonHeartbeatParameterId>M.S.sysmH</sysMonHeartbeatParameterId> -->
</mcStatus>
<!-- Only usable up to 2018.01, no longer present in 2018.02 and later !
<fssStatus>
<buildVersionParameterId>M.N.build</buildVersionParameterId>
<queueLengthParameterId>M.N.fsQL</queueLengthParameterId>
<downParameterId>M.N.fsDown</downParameterId>
</fssStatus> -->
</systemMetrics>