[codex-analytics] thread events (#15690)

- add event for thread initialization
- thread/start, thread/fork, thread/resume
- feature flagged behind `FeatureFlag::GeneralAnalytics`
- does not yet support threads started by subagents

PR stack:
- --> [[telemetry] thread events
#15690](https://github.com/openai/codex/pull/15690)
- [[telemetry] subagent events
#15915](https://github.com/openai/codex/pull/15915)
- [[telemetry] turn events
#15591](https://github.com/openai/codex/pull/15591)
- [[telemetry] steer events
#15697](https://github.com/openai/codex/pull/15697)
- [[telemetry] queued prompt data
#15804](https://github.com/openai/codex/pull/15804)


Sample extracted logs in Codex-backend
```
INFO     | 2026-03-29 16:39:37 | codex_backend.routers.analytics_events | analytics_events.track_analytics_events:398 | Tracked analytics event codex_thread_initialized thread_id=019d3bf7-9f5f-7f82-9877-6d48d1052531 product_surface=codex product_client_id=CODEX_CLI client_name=codex-tui client_version=0.0.0 rpc_transport=in_process experimental_api_enabled=True codex_rs_version=0.0.0 runtime_os=macos runtime_os_version=26.4.0 runtime_arch=aarch64 model=gpt-5.3-codex ephemeral=False thread_source=user initialization_mode=new subagent_source=None parent_thread_id=None created_at=1774827577 | 
INFO     | 2026-03-29 16:45:46 | codex_backend.routers.analytics_events | analytics_events.track_analytics_events:398 | Tracked analytics event codex_thread_initialized thread_id=019d3b84-5731-79d0-9b3b-9c6efe5f5066 product_surface=codex product_client_id=CODEX_CLI client_name=codex-tui client_version=0.0.0 rpc_transport=in_process experimental_api_enabled=True codex_rs_version=0.0.0 runtime_os=macos runtime_os_version=26.4.0 runtime_arch=aarch64 model=gpt-5.3-codex ephemeral=False thread_source=user initialization_mode=resumed subagent_source=None parent_thread_id=None created_at=1774820022 | 
INFO     | 2026-03-29 16:45:49 | codex_backend.routers.analytics_events | analytics_events.track_analytics_events:398 | Tracked analytics event codex_thread_initialized thread_id=019d3bfd-4cd6-7c12-a13e-48cef02e8c4d product_surface=codex product_client_id=CODEX_CLI client_name=codex-tui client_version=0.0.0 rpc_transport=in_process experimental_api_enabled=True codex_rs_version=0.0.0 runtime_os=macos runtime_os_version=26.4.0 runtime_arch=aarch64 model=gpt-5.3-codex ephemeral=False thread_source=user initialization_mode=forked subagent_source=None parent_thread_id=None created_at=1774827949 | 
INFO     | 2026-03-29 17:20:29 | codex_backend.routers.analytics_events | analytics_events.track_analytics_events:398 | Tracked analytics event codex_thread_initialized thread_id=019d3c1d-0412-7ed2-ad24-c9c0881a36b0 product_surface=codex product_client_id=CODEX_SERVICE_EXEC client_name=codex_exec client_version=0.0.0 rpc_transport=in_process experimental_api_enabled=True codex_rs_version=0.0.0 runtime_os=macos runtime_os_version=26.4.0 runtime_arch=aarch64 model=gpt-5.3-codex ephemeral=False thread_source=user initialization_mode=new subagent_source=None parent_thread_id=None created_at=1774830027 | 
```

Notes
- `product_client_id` gets canonicalized in codex-backend
- subagent threads are addressed in a following pr
This commit is contained in:
rhan-oai
2026-03-31 12:16:44 -07:00
committed by GitHub
parent 868ac158d7
commit e8de4ea953
24 changed files with 1618 additions and 725 deletions

View File

@@ -1,26 +1,47 @@
use super::AnalyticsEventsQueue;
use super::AnalyticsFact;
use super::AnalyticsReducer;
use super::AppInvocation;
use super::AppMentionedInput;
use super::AppUsedInput;
use super::CodexAppMentionedEventRequest;
use super::CodexAppUsedEventRequest;
use super::CodexPluginEventRequest;
use super::CodexPluginUsedEventRequest;
use super::CustomAnalyticsFact;
use super::InvocationType;
use super::PluginState;
use super::PluginStateChangedInput;
use super::PluginUsedInput;
use super::SkillInvocation;
use super::SkillInvokedInput;
use super::TrackEventRequest;
use super::TrackEventsContext;
use super::codex_app_metadata;
use super::codex_plugin_metadata;
use super::codex_plugin_used_metadata;
use super::normalize_path_for_skill_id;
use crate::client::AnalyticsEventsQueue;
use crate::events::AppServerRpcTransport;
use crate::events::CodexAppMentionedEventRequest;
use crate::events::CodexAppServerClientMetadata;
use crate::events::CodexAppUsedEventRequest;
use crate::events::CodexPluginEventRequest;
use crate::events::CodexPluginUsedEventRequest;
use crate::events::CodexRuntimeMetadata;
use crate::events::ThreadInitializationMode;
use crate::events::ThreadInitializedEvent;
use crate::events::ThreadInitializedEventParams;
use crate::events::TrackEventRequest;
use crate::events::codex_app_metadata;
use crate::events::codex_plugin_metadata;
use crate::events::codex_plugin_used_metadata;
use crate::facts::AnalyticsFact;
use crate::facts::AppInvocation;
use crate::facts::AppMentionedInput;
use crate::facts::AppUsedInput;
use crate::facts::CustomAnalyticsFact;
use crate::facts::InvocationType;
use crate::facts::PluginState;
use crate::facts::PluginStateChangedInput;
use crate::facts::PluginUsedInput;
use crate::facts::SkillInvocation;
use crate::facts::SkillInvokedInput;
use crate::facts::TrackEventsContext;
use crate::reducer::AnalyticsReducer;
use crate::reducer::normalize_path_for_skill_id;
use crate::reducer::skill_id_for_local_skill;
use codex_app_server_protocol::ApprovalsReviewer as AppServerApprovalsReviewer;
use codex_app_server_protocol::AskForApproval as AppServerAskForApproval;
use codex_app_server_protocol::ClientInfo;
use codex_app_server_protocol::ClientResponse;
use codex_app_server_protocol::InitializeCapabilities;
use codex_app_server_protocol::InitializeParams;
use codex_app_server_protocol::RequestId;
use codex_app_server_protocol::SandboxPolicy as AppServerSandboxPolicy;
use codex_app_server_protocol::SessionSource as AppServerSessionSource;
use codex_app_server_protocol::Thread;
use codex_app_server_protocol::ThreadResumeResponse;
use codex_app_server_protocol::ThreadStartResponse;
use codex_app_server_protocol::ThreadStatus as AppServerThreadStatus;
use codex_login::default_client::DEFAULT_ORIGINATOR;
use codex_login::default_client::originator;
use codex_plugin::AppConnectorId;
use codex_plugin::PluginCapabilitySummary;
@@ -34,6 +55,61 @@ use std::sync::Arc;
use std::sync::Mutex;
use tokio::sync::mpsc;
fn sample_thread(thread_id: &str, ephemeral: bool) -> Thread {
Thread {
id: thread_id.to_string(),
preview: "first prompt".to_string(),
ephemeral,
model_provider: "openai".to_string(),
created_at: 1,
updated_at: 2,
status: AppServerThreadStatus::Idle,
path: None,
cwd: PathBuf::from("/tmp"),
cli_version: "0.0.0".to_string(),
source: AppServerSessionSource::Exec,
agent_nickname: None,
agent_role: None,
git_info: None,
name: None,
turns: Vec::new(),
}
}
fn sample_thread_start_response(thread_id: &str, ephemeral: bool, model: &str) -> ClientResponse {
ClientResponse::ThreadStart {
request_id: RequestId::Integer(1),
response: ThreadStartResponse {
thread: sample_thread(thread_id, ephemeral),
model: model.to_string(),
model_provider: "openai".to_string(),
service_tier: None,
cwd: PathBuf::from("/tmp"),
approval_policy: AppServerAskForApproval::OnFailure,
approvals_reviewer: AppServerApprovalsReviewer::User,
sandbox: AppServerSandboxPolicy::DangerFullAccess,
reasoning_effort: None,
},
}
}
fn sample_thread_resume_response(thread_id: &str, ephemeral: bool, model: &str) -> ClientResponse {
ClientResponse::ThreadResume {
request_id: RequestId::Integer(2),
response: ThreadResumeResponse {
thread: sample_thread(thread_id, ephemeral),
model: model.to_string(),
model_provider: "openai".to_string(),
service_tier: None,
cwd: PathBuf::from("/tmp"),
approval_policy: AppServerAskForApproval::OnFailure,
approvals_reviewer: AppServerApprovalsReviewer::User,
sandbox: AppServerSandboxPolicy::DangerFullAccess,
reasoning_effort: None,
},
}
}
fn expected_absolute_path(path: &PathBuf) -> String {
std::fs::canonicalize(path)
.unwrap_or_else(|_| path.to_path_buf())
@@ -204,6 +280,171 @@ fn app_used_dedupe_is_keyed_by_turn_and_connector() {
assert_eq!(queue.should_enqueue_app_used(&turn_2, &app), true);
}
#[test]
fn thread_initialized_event_serializes_expected_shape() {
let event = TrackEventRequest::ThreadInitialized(ThreadInitializedEvent {
event_type: "codex_thread_initialized",
event_params: ThreadInitializedEventParams {
thread_id: "thread-0".to_string(),
app_server_client: CodexAppServerClientMetadata {
product_client_id: DEFAULT_ORIGINATOR.to_string(),
client_name: Some("codex-tui".to_string()),
client_version: Some("1.0.0".to_string()),
rpc_transport: AppServerRpcTransport::Stdio,
experimental_api_enabled: Some(true),
},
runtime: CodexRuntimeMetadata {
codex_rs_version: "0.1.0".to_string(),
runtime_os: "macos".to_string(),
runtime_os_version: "15.3.1".to_string(),
runtime_arch: "aarch64".to_string(),
},
model: "gpt-5".to_string(),
ephemeral: true,
thread_source: Some("user"),
initialization_mode: ThreadInitializationMode::New,
subagent_source: None,
parent_thread_id: None,
created_at: 1,
},
});
let payload = serde_json::to_value(&event).expect("serialize thread initialized event");
assert_eq!(
payload,
json!({
"event_type": "codex_thread_initialized",
"event_params": {
"thread_id": "thread-0",
"app_server_client": {
"product_client_id": DEFAULT_ORIGINATOR,
"client_name": "codex-tui",
"client_version": "1.0.0",
"rpc_transport": "stdio",
"experimental_api_enabled": true
},
"runtime": {
"codex_rs_version": "0.1.0",
"runtime_os": "macos",
"runtime_os_version": "15.3.1",
"runtime_arch": "aarch64"
},
"model": "gpt-5",
"ephemeral": true,
"thread_source": "user",
"initialization_mode": "new",
"subagent_source": null,
"parent_thread_id": null,
"created_at": 1
}
})
);
}
#[tokio::test]
async fn initialize_caches_client_and_thread_lifecycle_publishes_once_initialized() {
let mut reducer = AnalyticsReducer::default();
let mut events = Vec::new();
reducer
.ingest(
AnalyticsFact::Response {
connection_id: 7,
response: Box::new(sample_thread_start_response(
"thread-no-client",
/*ephemeral*/ false,
"gpt-5",
)),
},
&mut events,
)
.await;
assert!(events.is_empty(), "thread events should require initialize");
reducer
.ingest(
AnalyticsFact::Initialize {
connection_id: 7,
params: InitializeParams {
client_info: ClientInfo {
name: "codex-tui".to_string(),
title: None,
version: "1.0.0".to_string(),
},
capabilities: Some(InitializeCapabilities {
experimental_api: false,
opt_out_notification_methods: None,
}),
},
product_client_id: DEFAULT_ORIGINATOR.to_string(),
runtime: CodexRuntimeMetadata {
codex_rs_version: "0.99.0".to_string(),
runtime_os: "linux".to_string(),
runtime_os_version: "24.04".to_string(),
runtime_arch: "x86_64".to_string(),
},
rpc_transport: AppServerRpcTransport::Websocket,
},
&mut events,
)
.await;
assert!(events.is_empty(), "initialize should not publish by itself");
reducer
.ingest(
AnalyticsFact::Response {
connection_id: 7,
response: Box::new(sample_thread_resume_response(
"thread-1", /*ephemeral*/ true, "gpt-5",
)),
},
&mut events,
)
.await;
let payload = serde_json::to_value(&events).expect("serialize events");
assert_eq!(payload.as_array().expect("events array").len(), 1);
assert_eq!(payload[0]["event_type"], "codex_thread_initialized");
assert_eq!(
payload[0]["event_params"]["app_server_client"]["product_client_id"],
DEFAULT_ORIGINATOR
);
assert_eq!(
payload[0]["event_params"]["app_server_client"]["client_name"],
"codex-tui"
);
assert_eq!(
payload[0]["event_params"]["app_server_client"]["client_version"],
"1.0.0"
);
assert_eq!(
payload[0]["event_params"]["app_server_client"]["rpc_transport"],
"websocket"
);
assert_eq!(
payload[0]["event_params"]["app_server_client"]["experimental_api_enabled"],
false
);
assert_eq!(
payload[0]["event_params"]["runtime"]["codex_rs_version"],
"0.99.0"
);
assert_eq!(payload[0]["event_params"]["runtime"]["runtime_os"], "linux");
assert_eq!(
payload[0]["event_params"]["runtime"]["runtime_os_version"],
"24.04"
);
assert_eq!(
payload[0]["event_params"]["runtime"]["runtime_arch"],
"x86_64"
);
assert_eq!(payload[0]["event_params"]["initialization_mode"], "resumed");
assert_eq!(payload[0]["event_params"]["thread_source"], "user");
assert_eq!(payload[0]["event_params"]["subagent_source"], json!(null));
assert_eq!(payload[0]["event_params"]["parent_thread_id"], json!(null));
}
#[test]
fn plugin_used_event_serializes_expected_shape() {
let tracking = TrackEventsContext {
@@ -292,7 +533,7 @@ fn plugin_used_dedupe_is_keyed_by_turn_and_plugin() {
#[tokio::test]
async fn reducer_ingests_skill_invoked_fact() {
let mut reducer = AnalyticsReducer;
let mut reducer = AnalyticsReducer::default();
let mut events = Vec::new();
let tracking = TrackEventsContext {
model_slug: "gpt-5".to_string(),
@@ -300,7 +541,7 @@ async fn reducer_ingests_skill_invoked_fact() {
turn_id: "turn-1".to_string(),
};
let skill_path = PathBuf::from("/Users/abc/.codex/skills/doc/SKILL.md");
let expected_skill_id = super::skill_id_for_local_skill(
let expected_skill_id = skill_id_for_local_skill(
/*repo_url*/ None,
/*repo_root*/ None,
skill_path.as_path(),
@@ -343,7 +584,7 @@ async fn reducer_ingests_skill_invoked_fact() {
#[tokio::test]
async fn reducer_ingests_app_and_plugin_facts() {
let mut reducer = AnalyticsReducer;
let mut reducer = AnalyticsReducer::default();
let mut events = Vec::new();
let tracking = TrackEventsContext {
model_slug: "gpt-5".to_string(),
@@ -396,7 +637,7 @@ async fn reducer_ingests_app_and_plugin_facts() {
#[tokio::test]
async fn reducer_ingests_plugin_state_changed_fact() {
let mut reducer = AnalyticsReducer;
let mut reducer = AnalyticsReducer::default();
let mut events = Vec::new();
reducer