Dynatrace Concepts: Difference between revisions
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==Aggregation== | ==Aggregation== | ||
Events captured for a Measure are aggregated into a measurement per 10 seconds interval. Each measurement | Events captured for a Measure are aggregated into a measurement per 10 seconds interval. Each measurement can be aggregated as follows: | ||
* '''average''' - | * '''average''' - average of all event values per interval | ||
* '''minimum''' - | * '''minimum''' - retain the minimum encountered value per interval | ||
* '''maximum''' - | * '''maximum''' - retain the maximum encountered value per interval | ||
* '''count''' - | * '''count''' - retain the event count per interval. | ||
* ''sum'' - calculate the sum of all event values per interval. | |||
This is an [[Dynatrace_and_JMX#Reading_and_Modifying_the_Definition_of_an_Already_Defined_Measure|example of how aggregation can be configured for a JMX measure]]. | |||
=Series= | =Series= | ||
Revision as of 21:29, 3 November 2016
Internal
System Profile
Application Monitoring
- Application Monitoring: https://community.dynatrace.com/community/display/DOCDT65/Application+Monitoring
- Application Monitoring Reference: https://community.dynatrace.com/community/display/DOCDT65/AppMon+Reference
Measure
PMI Measure
Performance Monitoring Infrastructure (PMI) measure.
Measurement Frequency
How is that read and configured?
Measurement Storage
How is that stored?
Aggregation
Events captured for a Measure are aggregated into a measurement per 10 seconds interval. Each measurement can be aggregated as follows:
- average - average of all event values per interval
- minimum - retain the minimum encountered value per interval
- maximum - retain the maximum encountered value per interval
- count - retain the event count per interval.
- sum - calculate the sum of all event values per interval.
This is an example of how aggregation can be configured for a JMX measure.
Series
Dashboard
A dashboard is a UI element that permits aggregation of diagnostic data of of different kinds.
Dynatrace provides rich client and web dashboards.
Dashlet
Chart Dashlet
Chart Resolution
The resolution dictates how a chart represents detailed data. The maximum resolution for live data is 10 seconds.
JMX Support
Sensor
A sensor is a piece of code that is injected into the monitored applications at certain points to extract the relevant data.