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[servicegraphprocessor, servicegraphconnector] Measure latency in seconds instead of milliseconds #27665

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merged 7 commits into from
Oct 24, 2023

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mapno
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@mapno mapno commented Oct 13, 2023

Description:

Measures latency in seconds instead of milliseconds, as the metric name indicates. Previously, milliseconds was used. This unit is still available via the feature gate processor.servicegraph.legacyLatencyUnitMs.

This is a breaking change.

Link to tracking Issue: #27488

Testing: Tests are updated

Documentation:

@mapno mapno requested review from jpkrohling and a team as code owners October 13, 2023 13:59
@github-actions github-actions bot added the processor/servicegraph Service graph processor label Oct 13, 2023
# Use this changelog template to create an entry for release notes.

# One of 'breaking', 'deprecation', 'new_component', 'enhancement', 'bug_fix'
change_type: bug_fix
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Even though this is a breaking change, I think the change type is correctly set to bug fix.

processor/servicegraphprocessor/processor.go Outdated Show resolved Hide resolved
@@ -306,7 +306,7 @@ func verifyDuration(t *testing.T, m pmetric.Metric) {
assert.Equal(t, 1, dps.Len())

dp := dps.At(0)
assert.Equal(t, float64(1000), dp.Sum()) // Duration: 1sec
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It might be worthwhile to add some tests with the feature gate enabled to ensure we're getting the ms units when we're supposed to.

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Added!

mapno and others added 2 commits October 17, 2023 09:33
Co-authored-by: Curtis Robert <92119472+crobert-1@users.noreply.github.com>
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Failing integration test is #26293, I've added it as a frequency of the issue. It's unrelated to this change.

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@mapno, I think this got in conflict with your flush interval PR. Do you mind resolving the conflict?

@jpkrohling jpkrohling merged commit c9f1865 into open-telemetry:main Oct 24, 2023
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@github-actions github-actions bot added this to the next release milestone Oct 24, 2023
sigilioso pushed a commit to carlossscastro/opentelemetry-collector-contrib that referenced this pull request Oct 27, 2023
…onds instead of milliseconds (open-telemetry#27665)

**Description:** <Describe what has changed.>
<!--Ex. Fixing a bug - Describe the bug and how this fixes the issue.
Ex. Adding a feature - Explain what this achieves.-->

Measures latency in seconds instead of milliseconds, as the metric name
indicates. Previously, milliseconds was used. This unit is still
available via the feature gate
`processor.servicegraph.legacyLatencyUnitMs`.

This is a breaking change.

**Link to tracking Issue:** <Issue number if applicable>  open-telemetry#27488

**Testing:** <Describe what testing was performed and which tests were
added.> Tests are updated

**Documentation:** <Describe the documentation added.>

---------

Co-authored-by: Curtis Robert <92119472+crobert-1@users.noreply.github.com>
Co-authored-by: Juraci Paixão Kröhling <juraci@kroehling.de>
jmsnll pushed a commit to jmsnll/opentelemetry-collector-contrib that referenced this pull request Nov 12, 2023
…onds instead of milliseconds (open-telemetry#27665)

**Description:** <Describe what has changed.>
<!--Ex. Fixing a bug - Describe the bug and how this fixes the issue.
Ex. Adding a feature - Explain what this achieves.-->

Measures latency in seconds instead of milliseconds, as the metric name
indicates. Previously, milliseconds was used. This unit is still
available via the feature gate
`processor.servicegraph.legacyLatencyUnitMs`.

This is a breaking change.

**Link to tracking Issue:** <Issue number if applicable>  open-telemetry#27488

**Testing:** <Describe what testing was performed and which tests were
added.> Tests are updated

**Documentation:** <Describe the documentation added.>

---------

Co-authored-by: Curtis Robert <92119472+crobert-1@users.noreply.github.com>
Co-authored-by: Juraci Paixão Kröhling <juraci@kroehling.de>
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4 participants