Code

Otel metrics and traces#460

Code

Merged

gregschohn merged 21 commits intoopensearch-project:mainopensearch-project/opensearch-migrations:mainfrom gregschohn:OtelMetricsAndTracesgregschohn/opensearch-migrations:OtelMetricsAndTracesCopy head branch name to clipboardFeb 9, 2024

+1,413-451

Commits

Commits on Nov 16, 2023

• Move addMetricsIfPresent into the metrics builder as a first class method for others to leverage.

  Show description for a4caca7
  gregschohn

  committed
  a4caca7

Commits on Nov 27, 2023

• WIP to play with OpenTelemetry metric instruments and tracer spans.

  Show description for c026588
  gregschohn

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  c026588

Commits on Nov 30, 2023

• Get gradle files and docker-compose in order to support otlp exports to the collector to prometheus, zipkin, etc

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  gregschohn

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  f3c0077

• WIP

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  gregschohn

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  7fb8e2e

• Restore the docker-compose single-node/multi-node split docker-compose config hierarchy.

  Show description for a8ae3d1
  gregschohn

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  a8ae3d1

• Add labels to each metric instrument so that multiple values can be plotted within the same graph in prometheus.

  Show description for da9d36b
  gregschohn

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  da9d36b

• Move the MetricsClosure into its own class and stop stuffing the metrics into an optional.

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  gregschohn

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  06618ca

• WIP - Cleanup + get Jaeger to work by switching the endpoint. Also introduce some more typesafe wrappers for contexts.

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  gregschohn

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  aba1aab

• Start moving away from ThreadLocal and 'current contexts' and toward explicitly passing strongly typed context objects.

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  gregschohn

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  900bc6d

• Get span parenting to work.

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  gregschohn

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• Merge branch 'main' into DoNotMerge_MoreMetrics

  gregschohn

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• Attempt to fix a failing unit test.

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  gregschohn

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  4b43262

• Refactor. Couple name changes, class package changes, and moved IReplayerRequestContext to the replayer

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  gregschohn

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  322e12f

Commits on Dec 1, 2023

• Bundle all of the offloader spans with the netty handler spans.

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  gregschohn

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  723bf77

Commits on Dec 2, 2023

• Improve the tracing story for the capture proxy.

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  gregschohn

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  15a1705

• Tracing change: Flatten the flush span and just record it as 'blocked'.

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  gregschohn

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Commits on Dec 4, 2023

• Minor cleanup - stop setting the namespace or trying to change in a processor.

  Show description for c50e01d
  gregschohn

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  c50e01d

• Start instrumenting the replayer with more contexts so that traces and (less so for now) metrics can be exported across more of the lifetime of a request/connection.

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  gregschohn

  committed
  17c517d

Commits on Dec 11, 2023

• Double down on using Context objects in lieu of String labels and fix a test bug.

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  gregschohn

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  6288844

• Merge branch 'FixKafkaResume' into OtelMetricsAndTraces

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  gregschohn

  committed
  09e849c

Commits on Dec 12, 2023

• Merge branch 'main' into OtelMetricsAndTraces

  Show description for 9cf2540
  gregschohn

  committed
  9cf2540