Files
codex/codex-rs/otel/Cargo.toml
T
Anton PanasenkoandGitHub 8660ad6c64 feat: show runtime metrics in console (#10278)
Summary of changes:

- Adds a new feature flag: runtime_metrics
  - Declared in core/src/features.rs
  - Added to core/config.schema.json
  - Wired into OTEL init in core/src/otel_init.rs

- Enables on-demand runtime metric snapshots in OTEL
  - Adds runtime_metrics: bool to otel/src/config.rs
  - Enables experimental custom reader features in otel/Cargo.toml
  - Adds snapshot/reset/summary APIs in:
    - otel/src/lib.rs
    - otel/src/metrics/client.rs
    - otel/src/metrics/config.rs
    - otel/src/metrics/error.rs

- Defines metric names and a runtime summary builder
  - New files:
    - otel/src/metrics/names.rs
    - otel/src/metrics/runtime_metrics.rs
  - Summarizes totals for:
    - Tool calls
    - API requests
    - SSE/streaming events

- Instruments metrics collection in OTEL manager
  - otel/src/traces/otel_manager.rs now records:
    - API call counts + durations
    - SSE event counts + durations (success/failure)
    - Tool call metrics now use shared constants

- Surfaces runtime metrics in the TUI
  - Resets runtime metrics at turn start in tui/src/chatwidget.rs
- Displays metrics in the final separator line in
tui/src/history_cell.rs

- Adds tests
  - New OTEL tests:
    - otel/tests/suite/snapshot.rs
    - otel/tests/suite/runtime_summary.rs
  - New TUI test:
- final_message_separator_includes_runtime_metrics in
tui/src/history_cell.rs

Scope:
- 19 files changed
- ~652 insertions, 38 deletions


<img width="922" height="169" alt="Screenshot 2026-01-30 at 4 11 34 PM"
src="https://github.com/user-attachments/assets/1efd754d-a16d-4564-83a5-f4442fd2f998"
/>
2026-01-30 22:20:02 -08:00

69 lines
1.8 KiB
TOML

[package]
name = "codex-otel"
version.workspace = true
edition.workspace = true
license.workspace = true
[lib]
doctest = false
name = "codex_otel"
path = "src/lib.rs"
[lints]
workspace = true
[features]
## Disables the built-in default metrics exporter.
##
## Intended for use from `dev-dependencies` so unit/integration tests never
## attempt to export metrics over the network.
disable-default-metrics-exporter = []
[dependencies]
chrono = { workspace = true }
codex-app-server-protocol = { workspace = true }
codex-utils-absolute-path = { workspace = true }
codex-api = { workspace = true }
codex-protocol = { workspace = true }
eventsource-stream = { workspace = true }
opentelemetry = { workspace = true, features = ["logs", "metrics", "trace"] }
opentelemetry-appender-tracing = { workspace = true }
opentelemetry-otlp = { workspace = true, features = [
"grpc-tonic",
"http-proto",
"http-json",
"logs",
"metrics",
"trace",
"reqwest-blocking-client",
"reqwest-rustls",
"tls",
"tls-roots",
]}
opentelemetry-semantic-conventions = { workspace = true }
opentelemetry_sdk = { workspace = true, features = [
"experimental_metrics_custom_reader",
"logs",
"metrics",
"rt-tokio",
"testing",
"trace",
] }
http = { workspace = true }
reqwest = { workspace = true, features = ["blocking", "rustls-tls"] }
serde = { workspace = true, features = ["derive"] }
serde_json = { workspace = true }
strum_macros = { workspace = true }
thiserror = { workspace = true }
tokio = { workspace = true }
tracing = { workspace = true }
tracing-opentelemetry = { workspace = true }
tracing-subscriber = { workspace = true }
[dev-dependencies]
opentelemetry_sdk = { workspace = true, features = [
"experimental_metrics_custom_reader",
"testing",
] }
pretty_assertions = { workspace = true }