1.2
Table Of Contents
- VMware vCenter AppSpeed User’s Guide
- Contents
- About This Book
- AppSpeed Overview
- Viewing Performance Data
- AppSpeed Views
- Viewing Summary Data for Applications and Servers
- Viewing Application Data
- Viewing Server Data
- Viewing Transaction Data
- Performance Indicators
- Working with the Topology Map
- AppSpeed Administration
- Event Management
- Troubleshooting Errors While Using AppSpeed
- Index
VMware vCenter AppSpeed User’s Guide
34 VMware, Inc.
View Thresholds and Monitoring Settings
YoucanviewthethresholdsandSLAmonitoringsettings.
View threshold and monitoring settings
1Inanapplicationview,clickThresholdSettingsonthepageselectionbar .
2IfSLAMonitoringisenabled,youcanviewthemonitoredtransactions.
Aseparateentryappearsforeachtransaction,including:
Modified:Ifachangehasbeenmadeinthesettingsforthetransactionbutnotapplied,aflagicon
appears.
Name:Thenameofthetransactionandaniconindicatingitsstate.Separaterowsaredisplayedfor
Latency andErrors ,immediatelybeloweachtransactionname.
Monitor:AnOnorOfficonindicateswhetherAppSpeedismonitoringthresholdsandgeneratingevents
forthetransaction.
Warning:Thethresholdfortherespectivewarningstate,ifspecified.
SLA:ThethresholdfortherespectiveSLAviolationstate,ifspecified.
Unavailable:Thethresholdfortherespectiveunavailablestate,ifspecified.
Average:Theaverageperformancelevelfortheselectedtimeframe.
Updated:Thedateandtimeofthelastthresholdsettingsupdate.
SLA Monitoring
YoucanenableordisableSLAmonitoringforeachapplicationorforeachtransaction.Whendisabled,
thresholdsarenotmonitoredandeventsarenotgeneratedforstatechanges.
Enable or Disable SLA Monitoring of an Application
IfyouenableSLAmonitoringforanapplication,monitoringisenabledfortheapplicationandforallofits
transactions.IfyoudisableSLAmonitoring,youcannotsetSLAthresholdsforitstransactions.Youcan
configureAppSpeedtosendemailnotificationsregardingstatechanges(see“ConfiguringEmail
Notifications”onpage 36.)
Enable SLA monitoring for an application
1IntheThresholdSettingspagefortheapplication,selectSLAMonitoring>Enabled.
2FromtheSensitivitymenu,selectthesensitivityofstatechangesinresponsetodetecteddeviationsin
performancelevels,basedonthenumberofhitsandtheirpersistenceovertime.
High:Triggerastatechangewithinaminuteofdetectingtheonsetofdeviations.
Medium:Triggerastatechangeafterde tecting theonsetofdev iationsthatpersistfor5minutesorlonger .
Low:Triggerastatechangeafterdetectingtheonsetofdeviationsthatpersistfor30minutesor
longer.
3 (Optional)ClickGotoMailNotificationSettingstoconfigureAppSpeedtosendemailnotifications
regardingstatechanges.
Disable SLA monitoring for an application
IntheThresholdSettingspagefortheapplication,selectSLAMonitoringDisabled.