[NEV-543] Add possibility to enable/disable tags on performance metrics - Nuxeo Issue Tracker

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It is now possible to enable/disable tags added to the performance metrics sent to the monitoring system with the following properties:

# Whitelist tags to be exported, comma separated ARENDERSRV_ARENDER_ENDPOINT_METRICS_EXPORT_WHITELIST_TAGS=host,documentId,mimeType

The possible values are:

correlationId

contentSize

documentId

documentIds

documentTitle

exceptionClass

exceptionMessage

mimeType

page

pageCount

pageDescription

pageWidth

pageRotation

documentWidth

documentHeight

duration (video)

moduleLoadingTime

documentLoadingTime

selector

offset

finished

documentIdLeft

documentIdRight

formatType
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It is now possible to enable/disable tags added to the performance metrics sent to the monitoring system with the following properties: # Whitelist tags to be exported, comma separated ARENDERSRV_ARENDER_ENDPOINT_METRICS_EXPORT_WHITELIST_TAGS=host,documentId,mimeType The possible values are: correlationId contentSize documentId documentIds documentTitle exceptionClass exceptionMessage mimeType page pageCount pageDescription pageWidth pageRotation documentWidth documentHeight duration (video) moduleLoadingTime documentLoadingTime selector offset finished documentIdLeft documentIdRight formatType
Epic Link:
NEV Observability

We would like to be able to disable some tags on the performance metrics:

documentId: because due to the high number of different values, this will cause tag cardinality explosion, see for example https://www.robustperception.io/cardinality-is-key
exceptionMessage: because some error contains the full Java stack trace and this will cause Payload too large. error when the metrics are sent to Datadog and so the metrics are lost from this moment until the broker is restarted

is caused by

NEV-537 Integrate micrometer-metrics into the stack

is required by

NEV-538 Update ARender version to 4.8.1