A sharded DuckDB on 63 nodes runs 1T row aggregation challenge in 5 sec(gizmodata.com)196 points by tanelpoder 1 year ago | 121 comments
More than DNS: Learnings from the 14 hour AWS outage(thundergolfer.com)147 points by birdculture 1 year ago | 43 comments
Conformance checking at MongoDB: Testing that our code matches our TLA+ specs(mongodb.com)103 points by todsacerdoti 1 year ago | 58 comments
Debugging Hetzner: Uncovering failures with powerstat, sensors, and dmidecode(ubicloud.com)315 points by ngalstyan4 1 year ago | 88 comments