incident.io
@incident_io
Our database got so fast it started gaslighting itself.
Workers could publish + process faster than our replica could catch up, so we got phantom 404s for stuff that definitely existed.
LSN stamping + nack-and-retry fixed it. Primary CPU dropped by half: incident.io/blog/dont-add-…
Workers could publish + process faster than our replica could catch up, so we got phantom 404s for stuff that definitely existed.
LSN stamping + nack-and-retry fixed it. Primary CPU dropped by half: incident.io/blog/dont-add-…
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