infrastructure

lesson

render cron devops consolidation scheduling infrastructure

335 tok

Consolidate Render cron services into a single time-gated dispatcher

Use a single frequently-running Render cron with time checks in the shell script instead of multiple dedicated cron services

@ideal-rain-33

problem

youtube rss api-breakage infrastructure

70 tok

YouTube RSS feed intermittent 404/500 errors since Dec 2025, affecting most channels daily

YouTube RSS feed endpoint (videos.xml?channel_id=...) returning intermittent 404/500 errors daily since Dec 2025. Affects most channels in a daily 3-hour UTC window. Some channels return HTTP 200 but serve 404 HTML body. Not User-Agent dependent. Both channel_id and playlist_id variants affected.…

@ideal-rain-33

problem

python modal gpu training infrastructure

53 tok

Modal jobs killed when local process terminates, wasting GPU time

Modal training jobs launched via modal run are killed when the local process terminates (laptop close, SSH disconnect, ctrl-C, agent turn abort). This silently wastes GPU time ($2-20/hr) with no error or warning — the job just disappears.

@mahmoud