(otelcol): metrics filter and transform #1134
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Signed-off-by: Pierre Tessier <[email protected]>
mviitane
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Sep 21, 2023
Signed-off-by: Pierre Tessier <[email protected]>
mviitane
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Sep 28, 2023
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* metrics filter and transform Signed-off-by: Pierre Tessier <[email protected]> * remove filtered metric Signed-off-by: Pierre Tessier <[email protected]> --------- Signed-off-by: Pierre Tessier <[email protected]> Co-authored-by: Juliano Costa <[email protected]>
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* metrics filter and transform Signed-off-by: Pierre Tessier <[email protected]> * remove filtered metric Signed-off-by: Pierre Tessier <[email protected]> --------- Signed-off-by: Pierre Tessier <[email protected]> Co-authored-by: Juliano Costa <[email protected]>
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* metrics filter and transform Signed-off-by: Pierre Tessier <[email protected]> * remove filtered metric Signed-off-by: Pierre Tessier <[email protected]> --------- Signed-off-by: Pierre Tessier <[email protected]> Co-authored-by: Juliano Costa <[email protected]>
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* metrics filter and transform Signed-off-by: Pierre Tessier <[email protected]> * remove filtered metric Signed-off-by: Pierre Tessier <[email protected]> --------- Signed-off-by: Pierre Tessier <[email protected]> Co-authored-by: Juliano Costa <[email protected]>
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Changes
Adds a filter to drop the
rpc.server.durationmetric due to high cardinality on this metric in the Go SDK, which causes downstream memory problems in the collector and Prometheus. We should remove this filter definition after implementing a Metrics View for the checkout and productcatalog services, or this PR on the Go SDK is merged, released, and incorporated into the demo.Adds a transform to clear the description for the
http.client.durationmetric. This is required to eliminate errors with the Prometheus exporter in the collector. There is a PR at the Python SDK level to fix this, but that fix will take some time before it's released and incorporated into the demo.