⚡ fix: prevent synchronous sleep during port-forward cleanup - #61
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What: Replaced synchronous 'sleep(1)' with an asynchronous 'await new Promise' during orphaned SSH port-forward cleanup. Why: The synchronous sleep blocked the event loop. The parent function 'preflight' is an async function, making this a simple and clear fix to prevent locking up the event loop when cleaning up an orphaned ssh port-forward. Measured Improvement: A microbenchmark shows that 'sleep(1)' blocks the main thread for the entire 1-second duration allowing 0 event loop ticks, whereas the asynchronous 'await new Promise' wait resolves in the same time frame but permits event loop ticks to process concurrently.
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What: Replaced synchronous 'sleep(1)' with an asynchronous 'await new Promise' during orphaned SSH port-forward cleanup. Why: The synchronous sleep blocked the event loop. The parent function 'preflight' is an async function, making this a simple and clear fix to prevent locking up the event loop when cleaning up an orphaned ssh port-forward. Measured Improvement: A microbenchmark shows that 'sleep(1)' blocks the main thread for the entire 1-second duration allowing 0 event loop ticks, whereas the asynchronous 'await new Promise' wait resolves in the same time frame but permits event loop ticks to process concurrently. Signed-off-by: Jules <jules@example.com>
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\n## Code Review Summary\n\n**Status:** No Issues Found | **Recommendation:** Merge\n\n \n
Files Reviewed (2 files)\n\n- `plan_step_complete`\n- `src/lib/onboard.ts`Reviewed by nemotron-3-super-120b-a12b-20230311:free · 131,940 tokens |
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What: Replaced synchronous
sleep(1)with an asynchronousawait new Promiseduring orphaned SSH port-forward cleanup.Why: The synchronous sleep blocked the event loop. The parent function
preflightis an async function, making this a simple and clear fix to prevent locking up the event loop when cleaning up an orphaned ssh port-forward.Measured Improvement: A microbenchmark shows that
sleep(1)blocks the main thread for the entire 1-second duration allowing 0 event loop ticks, whereas the asynchronousawait new Promisewait resolves in the same time frame but permits event loop ticks to process concurrently.PR created automatically by Jules for task 14187732998443831686 started by @Hardonian