Note

Replaces ad-hoc measurements with span-based tracing across Perps UI and backend, attaching all Sentry measurements to proper parent spans and adding granular traces/metrics, analytics, tests, and docs.

• Telemetry/Tracing:
  • Replace measurementName usage with span-based API (traceName, TraceName, TraceOperation) in UI hooks/views (Markets, Asset Details, Order, Close, Tab, Withdraw, Transactions).
  • Overhaul usePerpsMeasurement to start/end Sentry spans and mark completion via endTrace, supporting conditions/reset; deprecates direct setMeasurement timing there.
  • Add detailed Perps trace names/ops (place/edit/cancel/close/update TPSL/withdraw, fetches, WS first data, connection/reconnection, data lake report) and attach setMeasurement(..., span) where applicable.
• Controller/Services:
  • PerpsController: wrap operations with unique trace IDs; attach measurements (rewards, data lake, get/open orders, positions, account state, markets, funding) to parent spans; improve error logging and fire-and-forget data lake tracing with retries.
  • PerpsConnectionManager: trace connection establishment and reconnection sub-stages; measure and log preload timings; add health-check sources and retry.
  • PerpsStreamManager/HyperLiquidSubscriptionService: trace WS connects and first-data latencies for positions/orders/account; remove stray console errors, unify logging.
• Analytics:
  • Add/extend event properties and screen events (e.g., connection error and retry) and reuse consolidated events in error view.
• Tests/Docs:
  • Update tests to new trace ops and expectations; add concise Sentry/MetaMetrics reference docs.

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