Caché Monitoring Guide - InterSystems Documentation

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Using the Caché Monitor Input Field 5) Enable / Disable Alert Description Enabling an alert causes the Application Monitor to activate it. Disabling an alert causes the Application Monitor to disable it. Note: Enabling/disabling alerts does not affect other alert settings; that is, it is not necessary to reconfigure alert options when you enable/disable alerts. 6) Exit Returns to the main menu. The following table describes the valid responses to Alert prompts: Table 3–1: Responses to Alert Prompts Input Field Alert Name Description Alphanumeric name. Although you must enter a name when you create an alert, you can enter a num or name to edit, delete, enable, or disable an alert. Note: To display a numbered list of alert names that are defined in the local namespace, including its activation state (that is, whether or not it is enabled), enter at the Alert Name prompt. Action (0=default, 1=email, 2=method) NotificationAction specifies the action to take when the alert is triggered. Enter one of the following options: • 0 – Use the notification method identified as the default method (none, email, or class method). See Change Default Notification Method. • 1 – Send email. See Manage Email Options. • 2 – Call the notify method. If this action is selected, the notify method is called with two arguments – the application name and a list containing the values of the Metric class properties. This response displays the following prompt: Notify Method (Full classname and method: "A.B.MyNotify" => Enter the full class name and method (packagename.classname.method). Raise this alert during sampling or Define a trigger for this alert The first prompt is displayed when are creating an alert; the send prompt is displayed when you are editing an alert for which you entered No to the first prompt. Enter one of the following: • Yes – Continues prompting for required information. • No – Skip to end, bypassing Class, Property and Evaluation expression prompts. Class Enter the num or name of a system- or user-defined monitoring classes in the local namespace. Note: To display a numbered list of system-defined and user-defined classes in the local namespace, including its activation state, enter at the Class prompt. 28 Caché Monitoring Guide
Caché Application Monitor Input Field Property Description Enter a num or name of a property defined in the class specified in the preceding prompt. Note: To display a numbered list of properties defined in the named class, enter at the Property prompt. Each property must be entered individually. When you are done, press Enter on an empty line to display the list of properties in the order you specified them: Properties List: Property-1, Property-2, ... Property-n . Evaluation expression Notify once only Expression to use to evaluate the Properties specified in the preceding prompt. For example, “%1 = "User" && (%2 < 100)”. %1 refers to the first property in the list of properties, %2 the second property, etc. Enter one of the following: • Yes – Notify users only the first time an alert is triggered. • No – Notify users every time an alert is triggered. 3.2.2 Caché Metrics Caché includes the following types of metrics with corresponding predefined sample system metric classes: • System Activity Counters — %Monitor.System.Sample.SystemMetrics • Global Metrics — %Monitor.System.Sample.Globals • Server Metrics — %Monitor.System.Sample.Servers • Client Metrics — %Monitor.System.Sample.Clients • Free Space Metrics — %Monitor.System.Sample.Freespace • Audit Metrics — %Monitor.System.Sample.AuditCount • Console Metrics — %Monitor.System.Sample.Dashboard (Monitors the cconsole.log file. Alerts are based on severity level. The System Monitor monitors the cconsole.log file and, by default, provides alerts for severity level of severe or higher.) For a list of properties corresponding to the sample metrics in each category, see the Caché Class Reference. These classes monitor counters of system activity. You can obtain global metrics for all the globals in the local namespace (%Monitor.System.Globals) and system metrics for total system activity (%Monitor.System.SystemMetrics). You can also obtain global and system metrics relative to: • Routines — %Monitor.System.Sample.Routines (for each routine currently executing) • Processes — %Monitor.System.Sample.Processes (for each Caché process) Similar functions that control the MONITOR facility are available through the classes in the %Monitor.System package, which also allows you to save the data as a named collection in a persistent object format. See the %Monitor.System.Sample package classes and the %Monitor.System.SystemMetrics class documentation in the Caché Class Reference for more details. Caché Monitoring Guide 29
Page 1 and 2: Caché Monitoring Guide Version 201
Page 3 and 4: Table of Contents About This Book .
Page 5 and 6: B.4 Caché MIB Structure ..........
Page 7: About This Book This book describes
Page 10 and 11: Monitoring Caché Using the Managem
Page 18 and 19: Using the Caché Diagnostic Report
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Page 28 and 29: Using the Caché Monitor 3.2 Caché
Page 30 and 31: Using the Caché Monitor Option 3)
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Page 38 and 39: Using the Caché Monitor { // Get f
Page 41 and 42: 4 Gathering Global Activity Statist
Page 43 and 44: Examples of ^GLOSTAT Output Statist
Page 45 and 46: Examples of ^GLOSTAT Output Map: 22
Page 47 and 48: Examples of ^GLOSTAT Output 4.3.6 E
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Page 59 and 60: Using ^PROFILE Option R X Descripti
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Performance Reports Created by ^pBu
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9 Monitoring Performance Using ^mgs
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Column RemRrefs * RouLaS RemRLaS *
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Considering Seizes, ASeizes, and NS
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Monitoring Caché Mirroring Perform
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Monitoring Caché Mirroring Perform
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Caché History Monitor • SYS.Hist
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A Monitoring Caché Using BMC PATRO
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Caché PATROL Knowledge Modules Arg
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Caché Metrics Used with BMC PATROL
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Caché Metrics Used with BMC PATROL
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B Monitoring Caché Using SNMP This
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Caché MIB Structure 3. When you ed
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Caché MIB Structure The Caché sub
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Sample User-defined SNMP Monitor Cl
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Sample User-defined SNMP Monitor Cl
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Monitoring Caché Using WMI 3. Sele
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Monitoring Caché Using WMI %SYS>Do
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Monitoring Caché Using Web Service
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