[codex] Cover OTLP HTTP log and trace event export#27059
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## Why Metric descriptions should be declared with reusable OTEL instruments instead of being coupled to individual consumers. Counter descriptions are the smallest API primitive needed by the exec-server observability work. ## What changed - Adds `counter_with_description` while preserving the existing counter API. - Caches counters by name and description so instrument metadata remains part of the declaration identity. - Covers the exported description together with the existing value and attribute contract. This PR only adds counter descriptions. It does not add gauges, second-based durations, or exec-server adoption. ## Stack 1. **#26091: counter descriptions** 2. #27057: gauge instruments 3. #27058: second-based duration histograms Related independent coverage: #27059 tests OTLP HTTP log and trace event export. The `codex-exec-server` bounded service tag now stays with the exec-server adoption change instead of this reusable infrastructure stack. ## Validation - `just test -p codex-otel` - `just fix -p codex-otel` - `just fmt`
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## Why Metric descriptions should be declared with reusable OTEL instruments instead of being coupled to individual consumers. Counter descriptions are the smallest API primitive needed by the exec-server observability work. ## What changed - Adds `counter_with_description` while preserving the existing counter API. - Caches counters by name and description so instrument metadata remains part of the declaration identity. - Covers the exported description together with the existing value and attribute contract. This PR only adds counter descriptions. It does not add gauges, second-based durations, or exec-server adoption. ## Stack 1. **openai#26091: counter descriptions** 2. openai#27057: gauge instruments 3. openai#27058: second-based duration histograms Related independent coverage: openai#27059 tests OTLP HTTP log and trace event export. The `codex-exec-server` bounded service tag now stays with the exec-server adoption change instead of this reusable infrastructure stack. ## Validation - `just test -p codex-otel` - `just fix -p codex-otel` - `just fmt`
dkropachev
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Jun 9, 2026
## Why Metric descriptions should be declared with reusable OTEL instruments instead of being coupled to individual consumers. Counter descriptions are the smallest API primitive needed by the exec-server observability work. ## What changed - Adds `counter_with_description` while preserving the existing counter API. - Caches counters by name and description so instrument metadata remains part of the declaration identity. - Covers the exported description together with the existing value and attribute contract. This PR only adds counter descriptions. It does not add gauges, second-based durations, or exec-server adoption. ## Stack 1. **openai#26091: counter descriptions** 2. openai#27057: gauge instruments 3. openai#27058: second-based duration histograms Related independent coverage: openai#27059 tests OTLP HTTP log and trace event export. The `codex-exec-server` bounded service tag now stays with the exec-server adoption change instead of this reusable infrastructure stack. ## Validation - `just test -p codex-otel` - `just fix -p codex-otel` - `just fmt`
dkropachev
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Jun 9, 2026
## Why Metric descriptions should be declared with reusable OTEL instruments instead of being coupled to individual consumers. Counter descriptions are the smallest API primitive needed by the exec-server observability work. ## What changed - Adds `counter_with_description` while preserving the existing counter API. - Caches counters by name and description so instrument metadata remains part of the declaration identity. - Covers the exported description together with the existing value and attribute contract. This PR only adds counter descriptions. It does not add gauges, second-based durations, or exec-server adoption. ## Stack 1. **openai#26091: counter descriptions** 2. openai#27057: gauge instruments 3. openai#27058: second-based duration histograms Related independent coverage: openai#27059 tests OTLP HTTP log and trace event export. The `codex-exec-server` bounded service tag now stays with the exec-server adoption change instead of this reusable infrastructure stack. ## Validation - `just test -p codex-otel` - `just fix -p codex-otel` - `just fmt`
dkropachev
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Jun 9, 2026
## Why Metric descriptions should be declared with reusable OTEL instruments instead of being coupled to individual consumers. Counter descriptions are the smallest API primitive needed by the exec-server observability work. ## What changed - Adds `counter_with_description` while preserving the existing counter API. - Caches counters by name and description so instrument metadata remains part of the declaration identity. - Covers the exported description together with the existing value and attribute contract. This PR only adds counter descriptions. It does not add gauges, second-based durations, or exec-server adoption. ## Stack 1. **openai#26091: counter descriptions** 2. openai#27057: gauge instruments 3. openai#27058: second-based duration histograms Related independent coverage: openai#27059 tests OTLP HTTP log and trace event export. The `codex-exec-server` bounded service tag now stays with the exec-server adoption change instead of this reusable infrastructure stack. ## Validation - `just test -p codex-otel` - `just fix -p codex-otel` - `just fmt`
dkropachev
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Jun 9, 2026
## Why Metric descriptions should be declared with reusable OTEL instruments instead of being coupled to individual consumers. Counter descriptions are the smallest API primitive needed by the exec-server observability work. ## What changed - Adds `counter_with_description` while preserving the existing counter API. - Caches counters by name and description so instrument metadata remains part of the declaration identity. - Covers the exported description together with the existing value and attribute contract. This PR only adds counter descriptions. It does not add gauges, second-based durations, or exec-server adoption. ## Stack 1. **openai#26091: counter descriptions** 2. openai#27057: gauge instruments 3. openai#27058: second-based duration histograms Related independent coverage: openai#27059 tests OTLP HTTP log and trace event export. The `codex-exec-server` bounded service tag now stays with the exec-server adoption change instead of this reusable infrastructure stack. ## Validation - `just test -p codex-otel` - `just fix -p codex-otel` - `just fmt`
dkropachev
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Jun 9, 2026
## Why Metric descriptions should be declared with reusable OTEL instruments instead of being coupled to individual consumers. Counter descriptions are the smallest API primitive needed by the exec-server observability work. ## What changed - Adds `counter_with_description` while preserving the existing counter API. - Caches counters by name and description so instrument metadata remains part of the declaration identity. - Covers the exported description together with the existing value and attribute contract. This PR only adds counter descriptions. It does not add gauges, second-based durations, or exec-server adoption. ## Stack 1. **openai#26091: counter descriptions** 2. openai#27057: gauge instruments 3. openai#27058: second-based duration histograms Related independent coverage: openai#27059 tests OTLP HTTP log and trace event export. The `codex-exec-server` bounded service tag now stays with the exec-server adoption change instead of this reusable infrastructure stack. ## Validation - `just test -p codex-otel` - `just fix -p codex-otel` - `just fmt`
dkropachev
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Jun 9, 2026
## Why Metric descriptions should be declared with reusable OTEL instruments instead of being coupled to individual consumers. Counter descriptions are the smallest API primitive needed by the exec-server observability work. ## What changed - Adds `counter_with_description` while preserving the existing counter API. - Caches counters by name and description so instrument metadata remains part of the declaration identity. - Covers the exported description together with the existing value and attribute contract. This PR only adds counter descriptions. It does not add gauges, second-based durations, or exec-server adoption. ## Stack 1. **openai#26091: counter descriptions** 2. openai#27057: gauge instruments 3. openai#27058: second-based duration histograms Related independent coverage: openai#27059 tests OTLP HTTP log and trace event export. The `codex-exec-server` bounded service tag now stays with the exec-server adoption change instead of this reusable infrastructure stack. ## Validation - `just test -p codex-otel` - `just fix -p codex-otel` - `just fmt`
dkropachev
pushed a commit
to dkropachev/codex
that referenced
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Jun 9, 2026
## Why Metric descriptions should be declared with reusable OTEL instruments instead of being coupled to individual consumers. Counter descriptions are the smallest API primitive needed by the exec-server observability work. ## What changed - Adds `counter_with_description` while preserving the existing counter API. - Caches counters by name and description so instrument metadata remains part of the declaration identity. - Covers the exported description together with the existing value and attribute contract. This PR only adds counter descriptions. It does not add gauges, second-based durations, or exec-server adoption. ## Stack 1. **openai#26091: counter descriptions** 2. openai#27057: gauge instruments 3. openai#27058: second-based duration histograms Related independent coverage: openai#27059 tests OTLP HTTP log and trace event export. The `codex-exec-server` bounded service tag now stays with the exec-server adoption change instead of this reusable infrastructure stack. ## Validation - `just test -p codex-otel` - `just fix -p codex-otel` - `just fmt`
dkropachev
pushed a commit
to dkropachev/codex
that referenced
this pull request
Jun 9, 2026
## Why Metric descriptions should be declared with reusable OTEL instruments instead of being coupled to individual consumers. Counter descriptions are the smallest API primitive needed by the exec-server observability work. ## What changed - Adds `counter_with_description` while preserving the existing counter API. - Caches counters by name and description so instrument metadata remains part of the declaration identity. - Covers the exported description together with the existing value and attribute contract. This PR only adds counter descriptions. It does not add gauges, second-based durations, or exec-server adoption. ## Stack 1. **openai#26091: counter descriptions** 2. openai#27057: gauge instruments 3. openai#27058: second-based duration histograms Related independent coverage: openai#27059 tests OTLP HTTP log and trace event export. The `codex-exec-server` bounded service tag now stays with the exec-server adoption change instead of this reusable infrastructure stack. ## Validation - `just test -p codex-otel` - `just fix -p codex-otel` - `just fmt`
richardopenai
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Jun 10, 2026
## Why Exec-server observability needs current-value measurements in addition to counters. The reusable OTEL client should expose that primitive without coupling it to exec-server runtime behavior. ## What changed - Adds integer gauge instruments, with optional descriptions. - Caches gauges by name and description so instrument metadata remains part of the declaration identity. - Covers gauge values, descriptions, merged attributes, and OTLP HTTP export. This PR only adds the gauge primitive. It does not add second-based duration histograms or exec-server adoption. ## Stack 1. #26091: counter descriptions 2. **#27057: gauge instruments** 3. #27058: second-based duration histograms Related independent coverage: #27059 tests OTLP HTTP log and trace event export. ## Validation - `just test -p codex-otel` - `just fix -p codex-otel` - `just fmt`
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Why
The generic OTLP HTTP paths for log events and trace events need end-to-end coverage before exec-server relies on them.
What changed
codex_otel.log_onlyevents to/v1/logs.codex_otel.trace_safeevents are present in the exported trace payload.This is a test-only PR. It does not change OTEL runtime behavior or metric APIs.
Related work
This PR is independent and can land directly on
main.Validation
just test -p codex-oteljust fix -p codex-oteljust fmt