Caché Monitoring Guide - InterSystems Documentation

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Monitoring Caché Using Web Services See the comments for EnumBuffer() and see the class reference for SYS.Stats.Resource. EnumWriteDaemon() EventCancel() method EnumWriteDaemon() as %XML.DataSet Returns an instance of %XML.DataSet that enumerates statistics for all write daemons. For this instance, the dataset uses the Sample() class query of the SYS.Stats.WriteDaemon class. See the comments for EnumBuffer() and see the class reference for SYS.Stats.WriteDaemon. method EventCancel(id) as %Integer Cancels the subscription for a given web service; see EventSubscribe(). EventSubscribe() GetDisk() method EventSubscribe(location) as %String Subscribes the given web service to receive information about events in this Caché instance. This can be your own web service or can be the SYS.WSMon.EventSink web service, which is provided as an example. If you create your own web service, it must follow the WSDL of the SYS.WSMon.EventSink web service. For location, specify the URL needed to invoke the EventSink() method of the web service. For SYS.WSMon.EventSink, you might specify location as the following: http://server:port/csp/sys/SYS.WSMon.EventSink.cls Where server is the server on which Caché is running, and port is the port that Caché uses. For each event, Caché will attempt to call EventSink() method of the given web service, sending an instance of SYS.WSMon.wsEvent. This method returns an ID that you can use to cancel the subscription; see EventCancel(). method GetDisk() as SYS.Stats.Disk Returns an instance of SYS.Stats.Disk that contains metrics of disk usage for globals for this instance. See the class reference for SYS.Stats.Disk. GetECPAppSvr() method GetECPAppSvr() as SYS.Stats.ECPAppSvr Returns an instance of SYS.Stats.ECPAppSvr that contains ECP application server metrics for this instance. See the class reference for SYS.Stats.ECPAppSvr. GetECPDataSvr() method GetECPDataSvr() as SYS.Stats.ECPDataSvr Returns an instance of SYS.Stats.ECPDataSvr that contains ECP database server metrics for this instance. See the class reference for SYS.Stats.ECPDataSvr. 126 Caché Monitoring Guide
Monitoring Web Client GetGlobal() method GetGlobal() as SYS.Stats.Global Returns an instance of SYS.Stats.Global that contains global metrics for this instance. See the class reference for SYS.Stats.Global. GetRoutine() method GetRoutine() as SYS.Stats.Routine Returns an instance of SYS.Stats.Routine that contains routine metrics for this instance. See the class reference for SYS.Stats.Routine. GetSystem() method GetSystem() as SYS.WSMon.wsSystem Returns an instance of SYS.WSMon.wsSystem that contains system information about the Caché instance. See the class reference for SYS.WSMon.wsSystem. D.5 Monitoring Web Client The SYS.WSMon.Client class and related classes are a Caché web client that can invoke methods of SYS.WSMon.Server web service in the same Caché instance or another Caché instance. This web client class uses the following LOCATION parameter: Parameter LOCATION = "http://server:port/csp/sys/SYS.WSMon.Service.cls" Where server is the server on which Caché is running and port is the port that the Caché web server uses. Use this web client in the same way that you use other Caché web clients: 1. Create an instance of the web client class. 2. Set its Location property if needed. This is necessary if the SYS.WSMon.Server web service that you want to use is on a different machine than the client, or if it uses a port other than 57772. 3. Set other properties if needed. See Creating Web Services and Web Clients in Caché. 4. Invoke a web method. 5. Examine the value returned by the web method. The details depend on the web method you invoke; see the section “Web Methods of the Monitoring Web Service” and see the class reference for the return types. The following shows an example Terminal session: Caché Monitoring Guide 127
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Caché Monitoring Guide Version 201
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Table of Contents About This Book .
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B.4 Caché MIB Structure ..........
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About This Book This book describes
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Monitoring Caché Using the Managem
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Using the Caché Diagnostic Report
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Using the Caché Monitor The option
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Using the Caché Monitor Option 4)
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Using the Caché Monitor 3.2 Caché
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Using the Caché Monitor Option 3)
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Using the Caché Monitor Option 4 1
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Using the Caché Monitor Input Fiel
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Using the Caché Monitor 3.2.2.1 Ge
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Using the Caché Monitor { // Get f
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4 Gathering Global Activity Statist
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Examples of ^GLOSTAT Output Statist
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Examples of ^GLOSTAT Output Map: 22
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Examples of ^GLOSTAT Output 4.3.6 E
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5 Monitoring System Performance Usi
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Using ^PERFMON If you are running ^
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Using ^PERFMON Format: status = $$R
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Report Examples Metric Number 45 46
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6 Monitoring Routine Performance Us
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Using ^PROFILE Option R X Descripti
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^PROFILE Example There are 5 routin
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Examining Routine Performance Using
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8 Monitoring Performance Using ^pBu
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Scheduling the ^pButtons Utility wi
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Customizing the ^pButtons Utility I
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Customizing the ^pButtons Utility s
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Caché Monitoring Guide - InterSystems Documentation

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