Dynatrace Concepts: Difference between revisions

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* '''maximum''' - retain the maximum encountered value per interval
* '''maximum''' - retain the maximum encountered value per interval
* '''count''' - retain the event count per interval.
* '''count''' - retain the event count per interval.
* ''sum'' - calculate the sum of all event values 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]].
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]].

Revision as of 21:29, 3 November 2016

Internal

System Profile

Application Monitoring

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

Dynatrace and JMX

Sensor

A sensor is a piece of code that is injected into the monitored applications at certain points to extract the relevant data.