pub(crate) const TOOL_CALL_COUNT_METRIC: &str = "codex.tool.call";
pub(crate) const TOOL_CALL_DURATION_METRIC: &str = "codex.tool.call.duration_ms";
pub(crate) const API_CALL_COUNT_METRIC: &str = "codex.api_request";
pub(crate) const API_CALL_DURATION_METRIC: &str = "codex.api_request.duration_ms";
pub(crate) const SSE_EVENT_COUNT_METRIC: &str = "codex.sse_event";
pub(crate) const SSE_EVENT_DURATION_METRIC: &str = "codex.sse_event.duration_ms";
pub(crate) const WEBSOCKET_REQUEST_COUNT_METRIC: &str = "codex.websocket.request";
pub(crate) const WEBSOCKET_REQUEST_DURATION_METRIC: &str = "codex.websocket.request.duration_ms";
pub(crate) const WEBSOCKET_EVENT_COUNT_METRIC: &str = "codex.websocket.event";
pub(crate) const WEBSOCKET_EVENT_DURATION_METRIC: &str = "codex.websocket.event.duration_ms";
