Caché Monitoring Guide - InterSystems Documentation

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Monitoring Caché Using Web Services SAMPLES>zn "%sys" %SYS>Set client=##class(SYS.WSMon.Client).%New() %SYS>Set client.Location="http://localhost:57799/csp/sys/SYS.WSMon.Service.cls" %SYS>Set myroutinestats=client.GetRoutine() %SYS>Write myroutinestats.RtnCallsLocal 19411581 %SYS>Write myroutinestats.RtnCallsRemote 0 %SYS>Write myroutinestats.RtnCommands 432764817 %SYS> More typically, you create and use the client programmatically, perhaps to retrieve data for display in a user interface. Note: Remember that the SYS.WSMon package is available only in %SYS namespace, which means that you must be in that namespace to perform the steps described here. D.6 Processing Events Caché provides a sample web service (SYS.WSMon.EventSink) that can receive and process events sent by any Caché Monitoring Web Service. You can use this web service or create and use your own. D.6.1 Using the Sample Event Sink Web Service SYS.WSMon.EventSink is a sample Caché web service that can receive and process events. For a given Caché instance, the Caché Monitoring Web Service is available at the following URL: 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 the Caché web server uses. This web service has one method: CacheEventSink() Method CacheEventSink(event As SYS.WSMon.wsEvent) As %Integer On Windows platforms, this sample method displays a popup window when an event occurs; for other platforms, it adds an entry to ^SYS("MONITOR","WSMON","EVENT_RECEIVED",$h). This method always returns 1. To subscribe this sample service so that it will receive events from the Monitoring Web Service, do the following in the Terminal: SER>zn "%sys" %SYS>Set client=##class(SYS.WSMon.Client).%New() %SYS>Set eventsinklocation="http://localhost:57772/csp/sys/SYS.WSMon.EventSink.cls" %SYS>Set subscriptionid=client.EventSubscribe(eventsinklocation) %SYS>Write subscriptionid CacheEventSubscription_2 Here eventsinklocation is the URL for the event sink web service that will process events. 128 Caché Monitoring Guide
Processing Events D.6.2 Creating Your Own Event Sink Web Service To create your own event sink web service, use the SOAP Wizard in Studio to generate a web service from the following WSDL: http://server:port/csp/sys/SYS.WSMon.EventSink.clsWSDL=1 Where server is the server on which Caché is running and port is the port that the Caché web server uses. For details on using this wizard, see the book Creating Web Services and Web Clients in Caché. Then modify the CacheEventSink() method in the generated web service to include your custom logic. Caché Monitoring Guide 129
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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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Performance Reports Created by ^pBu
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Caché Monitoring Guide - InterSystems Documentation

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