UUID Benchmark War(ardentperf.com)
115 points by todsacerdoti | 64 comments
115 points by todsacerdoti | 64 comments
40 points by plaur782 | 5 comments
Blog post by Jeremy Schneider explaining how Postgres recovery_prefetch amplifies replica IOPS and, with synchronous replication, can cause prolonged write outages, with a repro.