richardopenai 3b22498f69 [codex] Observe remote exec-server lifecycle (#27470) ...

## Summary

- Record bounded duration and outcome metrics for remote environment
registration and Noise rendezvous connection attempts.
- Count reconnects by bounded reason: disconnect, connection failure, or
rejected registration.
- Trace registration at the owning client boundary without exporting raw
environment or registration identifiers.
- Replace the stale pre-Noise WebSocket observability design with the
current remote transport model.

## Stack

Review and land this stack in order:

1. #27466 — trace exec-server JSON-RPC requests
2. #27467 — record bounded connection, request, and process lifecycle
metrics
3. #27470 — observe remote registration and Noise rendezvous lifecycle
**(this PR)**

## Validation

- `just test -p codex-exec-server --lib` (149 passed)
- `just test -p codex-cli --test exec_server` (4 passed)
- `just argument-comment-lint`
- `just bazel-lock-check`
- `just fix -p codex-exec-server -p codex-cli`
- `just fmt`

3b22498f69 · 2026-06-25 13:42:40 -07:00

History

..

client

Support OAuth for HTTP MCP servers from selected executor plugins (#28529)

2026-06-25 10:31:17 +01:00

noise_relay

[codex] Record exec-server lifecycle metrics (#27467)

2026-06-25 11:02:11 -07:00

proto

exec-server: add Noise relay transport (#26242)

2026-06-15 16:39:41 -07:00

remote

exec-server: default remote transport to Noise (#26245)

2026-06-15 17:39:00 -07:00

server

[codex] Record exec-server lifecycle metrics (#27467)

2026-06-25 11:02:11 -07:00

client_api.rs

[3/3] app-server: configure environment connection timeout (#29025)

2026-06-19 05:27:45 +00:00

client_recovery_tests.rs

[codex] Retry temporarily offline exec-server recovery (#30098)

2026-06-25 19:25:04 +00:00

client_recovery.rs

[codex] Retry temporarily offline exec-server recovery (#30098)

2026-06-25 19:25:04 +00:00

client_transport_tests.rs

Refresh signed exec-server URLs on reconnect (#28374)

2026-06-17 20:58:48 -07:00

client_transport.rs

[codex] Observe remote exec-server lifecycle (#27470)

2026-06-25 13:42:40 -07:00

client.rs

[codex] Trace exec-server JSON-RPC requests (#27466)

2026-06-24 12:50:18 -07:00

connection.rs

[codex] Trace exec-server JSON-RPC requests (#27466)

2026-06-24 12:50:18 -07:00

environment_provider.rs

[codex] Remove async_trait from first-party code (#27475)

2026-06-11 18:16:39 -07:00

environment_registry_tests.rs

feat(exec-server): add Noise rendezvous environment (#28774)

2026-06-17 17:20:53 -07:00

environment_registry.rs

feat(exec-server): add Noise rendezvous environment (#28774)

2026-06-17 17:20:53 -07:00

environment_toml.rs

exec-server: add Noise relay transport (#26242)

2026-06-15 16:39:41 -07:00

environment.rs

Persist selected capability roots and resolve availability per model step (#29856)

2026-06-25 17:49:43 +00:00

file_read.rs

[codex] exec-server: stream files in chunks (#28354)

2026-06-16 09:50:55 -07:00

fs_helper_main.rs

Run exec-server fs operations through sandbox helper (#17294)

2026-04-12 18:36:03 -07:00

fs_helper.rs

Add a bounded filesystem walk RPC (#29841)

2026-06-24 16:05:43 +01:00

fs_sandbox.rs

protocol: separate app and exec RPC ownership (#29714)

2026-06-23 22:37:31 +00:00

lib.rs

[codex] Observe remote exec-server lifecycle (#27470)

2026-06-25 13:42:40 -07:00

local_file_system_path_uri_tests.rs

[codex] migrate ExecutorFileSystem paths to PathUri (#27424)

2026-06-11 18:44:18 +00:00

local_file_system.rs

Add a bounded filesystem walk RPC (#29841)

2026-06-24 16:05:43 +01:00

local_process.rs

[codex] Record exec-server lifecycle metrics (#27467)

2026-06-25 11:02:11 -07:00

noise_channel_tests.rs

exec-server: default remote transport to Noise (#26245)

2026-06-15 17:39:00 -07:00

noise_channel.rs

exec-server: default remote transport to Noise (#26245)

2026-06-15 17:39:00 -07:00

process_sandbox_tests.rs

Prepare managed network sandbox context (#29456)

2026-06-23 20:07:09 +01:00

process_sandbox.rs

protocol: separate app and exec RPC ownership (#29714)

2026-06-23 22:37:31 +00:00

process.rs

[codex] Remove async_trait from first-party code (#27475)

2026-06-11 18:16:39 -07:00

regular_file.rs

[codex] exec-server: stream files in chunks (#28354)

2026-06-16 09:50:55 -07:00

relay_noise_tests.rs

exec-server: default remote transport to Noise (#26245)

2026-06-15 17:39:00 -07:00

relay_proto.rs

exec-server: default remote transport to Noise (#26245)

2026-06-15 17:39:00 -07:00

relay.rs

[codex] Trace exec-server JSON-RPC requests (#27466)

2026-06-24 12:50:18 -07:00

remote_file_stream.rs

[codex] exec-server: stream files in chunks (#28354)

2026-06-16 09:50:55 -07:00

remote_file_system_path_uri_tests.rs

protocol: separate app and exec RPC ownership (#29714)

2026-06-23 22:37:31 +00:00

remote_file_system.rs

Add a bounded filesystem walk RPC (#29841)

2026-06-24 16:05:43 +01:00

remote_process.rs

Resume exec-server sessions after disconnect (#28512)

2026-06-17 10:20:39 +02:00

remote.rs

[codex] Observe remote exec-server lifecycle (#27470)

2026-06-25 13:42:40 -07:00

resolved_capability.rs

Persist selected capability roots and resolve availability per model step (#29856)

2026-06-25 17:49:43 +00:00

rpc.rs

[codex] Record exec-server lifecycle metrics (#27467)

2026-06-25 11:02:11 -07:00

runtime_paths.rs

Run exec-server fs operations through sandbox helper (#17294)

2026-04-12 18:36:03 -07:00

sandboxed_file_system_path_uri_tests.rs

[codex] migrate ExecutorFileSystem paths to PathUri (#27424)

2026-06-11 18:44:18 +00:00

sandboxed_file_system.rs

Add a bounded filesystem walk RPC (#29841)

2026-06-24 16:05:43 +01:00

server.rs

[codex] Record exec-server lifecycle metrics (#27467)

2026-06-25 11:02:11 -07:00

telemetry.rs

[codex] Observe remote exec-server lifecycle (#27470)

2026-06-25 13:42:40 -07:00

trace_context_tests.rs

[codex] Observe remote exec-server lifecycle (#27470)

2026-06-25 13:42:40 -07:00

trace_context.rs

[codex] Observe remote exec-server lifecycle (#27470)

2026-06-25 13:42:40 -07:00