You signed in with another tab or window. Reload to refresh your session.You signed out in another tab or window. Reload to refresh your session.You switched accounts on another tab or window. Reload to refresh your session.Dismiss alert
Is your feature request related to a problem? Please describe.
When dynamic indexing to data streams is enabled, we currently route signals to <type>-generic.otel-default, for example logs-generic-default. A challenge with that is that the data for all receivers is going to the same data streams. We should instead separate the data a bit better according to the data stream naming scheme, without risking a data stream explosion.
As this impacts the default routing, we should implement this before GA as changing the data streams can be considered to be a breaking change.
Describe the solution you'd like
If the scope.name matches the regex ^otelcol/(.*receiver\/?[^\s]*?), the dataset will be set to the capture group 1 ($1). For example, hostmetricsreceiver_process (or hostmetricsreceiver_process.otel in the OTel output mode) for the scope name otelcol/hostmetricsreceiver/process 8.15.0. This ensures that we don't send all metrics from well-known receivers to metrics-generic.otel-default. As tracing instrumentations typically set a different scope name for each instrumented library, and because it can be user-defined with an unknown cardinality, we don't want to route by any generic scope name to not risk an explosion of data streams. Instead, we only route based on receivers by default, where the granularity and cardinality is limited and matches well with the definition of the data stream naming scheme.
Describe alternatives you've considered
No response
Additional context
No response
The text was updated successfully, but these errors were encountered:
Component(s)
exporter/elasticsearch
Is your feature request related to a problem? Please describe.
When dynamic indexing to data streams is enabled, we currently route signals to
<type>-generic.otel-default
, for examplelogs-generic-default
. A challenge with that is that the data for all receivers is going to the same data streams. We should instead separate the data a bit better according to the data stream naming scheme, without risking a data stream explosion.As this impacts the default routing, we should implement this before GA as changing the data streams can be considered to be a breaking change.
Describe the solution you'd like
If the scope.name matches the regex
^otelcol/(.*receiver\/?[^\s]*?)
, the dataset will be set to the capture group 1 ($1
). For example,hostmetricsreceiver_process
(orhostmetricsreceiver_process.otel
in the OTel output mode) for the scope nameotelcol/hostmetricsreceiver/process 8.15.0
. This ensures that we don't send all metrics from well-known receivers tometrics-generic.otel-default
. As tracing instrumentations typically set a different scope name for each instrumented library, and because it can be user-defined with an unknown cardinality, we don't want to route by any generic scope name to not risk an explosion of data streams. Instead, we only route based on receivers by default, where the granularity and cardinality is limited and matches well with the definition of the data stream naming scheme.Describe alternatives you've considered
No response
Additional context
No response
The text was updated successfully, but these errors were encountered: