bkotsopoulos 4f2449b4b2 Measure total exec-server request duration including queueing (#44207) ...

## Why

The existing request duration metric starts at dispatch, leaving out time spent waiting before dispatch.

## What changed

Add `exec_server_request_total_duration_seconds` to measure time from decoded receipt until response enqueue or disconnection, including queueing. Record it alongside the existing duration metric with the same `method` and `result` labels for success, error, and disconnection paths. Preserve existing dispatch and queue timing semantics.

## Testing

Add coverage for successful requests, route errors, unknown methods, response delivery failures, and disconnection during execution. Extend admission-wait coverage to verify total timing includes queueing and route setup without double-counting, and assert each completion and duration is recorded once.

GitOrigin-RevId: ed0f719751b821b8f9f9556914b0f67dc6c5ad8f

2026-09-09 17:03:57 +00:00

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client

Support trusted headers for remote exec WebSockets (#42606)

2026-09-03 20:01:07 +00:00

environment

Support trusted headers for remote exec WebSockets (#42606)

2026-09-03 20:01:07 +00:00

no_follow

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noise_relay

Bound Noise handshakes by the exec server initialization timeout (#42623)

2026-09-03 22:16:19 +00:00

proto

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remote

Add direct SigV4 transport to exec-server (#42781)

2026-09-04 14:49:46 +00:00

server

Measure total exec-server request duration including queueing (#44207)

2026-09-09 17:03:57 +00:00

arg0_exec_helper.rs

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capability_discovery_cache.rs

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capability_discovery.rs

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client_api.rs

Support trusted headers for remote exec WebSockets (#42606)

2026-09-03 20:01:07 +00:00

client_recovery_tests.rs

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client_recovery.rs

Handle pending network reviews after process completion (#42746)

2026-09-04 12:08:02 +00:00

client_refresh_tests.rs

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client_refresh.rs

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client_telemetry.rs

Add client-side exec-server RPC attempt metrics (#42883)

2026-09-04 23:06:00 +00:00

client_transport_tests.rs

Bound Noise handshakes by the exec server initialization timeout (#42623)

2026-09-03 22:16:19 +00:00

client_transport.rs

Add direct SigV4 transport to exec-server (#42781)

2026-09-04 14:49:46 +00:00

client.rs

Expose a stable executor build identity in environment metadata (#43513)

2026-09-07 16:55:06 +00:00

connection.rs

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environment_bootstrap_tests.rs

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environment_bootstrap.rs

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environment_config.rs

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environment_provider.rs

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environment_registry_tests.rs

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environment_registry.rs

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environment_toml.rs

Support trusted headers for remote exec WebSockets (#42606)

2026-09-03 20:01:07 +00:00

environment.rs

Support trusted headers for remote exec WebSockets (#42606)

2026-09-03 20:01:07 +00:00

file_read.rs

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forward_tests.rs

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forward.rs

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fs_helper_main.rs

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fs_helper.rs

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fs_sandbox_windows_tests.rs

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fs_sandbox.rs

Add tracing for project instructions and filesystem sandbox operations (#43913)

2026-09-08 21:11:43 +00:00

lib.rs

Add client-side exec-server RPC attempt metrics (#42883)

2026-09-04 23:06:00 +00:00

local_file_system_path_uri_tests.rs

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local_file_system.rs

Add tracing for project instructions and filesystem sandbox operations (#43913)

2026-09-08 21:11:43 +00:00

local_process.rs

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network_policy_decisions_tests.rs

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network_policy_decisions.rs

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noise_channel_tests.rs

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noise_channel.rs

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process_sandbox_tests.rs

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process_sandbox.rs

Allow trusted symlinks beneath CODEX_HOME on macOS (#42716)

2026-09-04 10:12:03 +00:00

process_telemetry.rs

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process.rs

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regular_file_tests.rs

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regular_file.rs

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relay_noise_tests.rs

Bound Noise handshakes by the exec server initialization timeout (#42623)

2026-09-03 22:16:19 +00:00

relay_proto.rs

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relay.rs

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remote_file_stream.rs

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remote_file_system_path_uri_tests.rs

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remote_file_system.rs

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remote_process.rs

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remote.rs

Add direct SigV4 transport to exec-server (#42781)

2026-09-04 14:49:46 +00:00

resolved_capability.rs

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rpc_client_metrics_tests.rs

Add client-side exec-server RPC attempt metrics (#42883)

2026-09-04 23:06:00 +00:00

rpc_server_requests_tests.rs

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rpc_server_requests.rs

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rpc.rs

Add client-side exec-server RPC attempt metrics (#42883)

2026-09-04 23:06:00 +00:00

runtime_paths.rs

Allow trusted symlinks beneath CODEX_HOME on macOS (#42716)

2026-09-04 10:12:03 +00:00

sandboxed_file_open.rs

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sandboxed_file_system_path_uri_tests.rs

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sandboxed_file_system.rs

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server.rs

Expose a stable executor build identity in environment metadata (#43513)

2026-09-07 16:55:06 +00:00

shell_snapshot_tests.rs

Preserve complete shell snapshot exports through filtering and replay (#43907)

2026-09-08 20:41:01 +00:00

shell_snapshot.rs

Preserve complete shell snapshot exports through filtering and replay (#43907)

2026-09-08 20:41:01 +00:00

telemetry.rs

Measure total exec-server request duration including queueing (#44207)

2026-09-09 17:03:57 +00:00

trace_context_tests.rs

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trace_context.rs

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websocket_pong_watchdog_tests.rs

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websocket_pong_watchdog.rs

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