Tripwire Decision Tree: Single, Replicas, or Sharded

Tripwire Decision Tree: Single, Replicas, or Sharded A workflow diagram generated by Archify. 01 / Measure 02 / Tripwire gates 03 / Designs Measure Walk the tripwires Land the design Size the load · 2M/day: 23.1/s avg, 231.5/s peak · Measure › Measure Size the load 2M/day: 23.1/s avg, 231.5/s peak Writes past 5k/s? · sustained single-writer limit · Tripwire gates › Walk the tripwires · tripwire 1 Writes past 5k/s? sustained single-writer limit tripwire 1 Data past disk horizon? · 5.4 yr on 4 TB, or 3x RAM · Tripwire gates › Walk the tripwires · tripwire 2 Data past disk horizon? 5.4 yr on 4 TB, or 3x RAM tripwire 2 AZ survival needed? · one zone can die · Tripwire gates › Walk the tripwires · tripwire 3 AZ survival needed? one zone can die tripwire 3 Warehouse · analytics reads here, always · Designs › Measure · day one Warehouse analytics reads here, always day one Regional placement · in-country rule, always · Designs › Walk the tripwires · day one Regional placement in-country rule, always day one Sharded · write scale past a tripwire · Designs › Walk the tripwires · earned, not default Sharded write scale past a tripwire earned, not default Primary + replicas · read scale + AZ survival · Designs › Land the design Primary + replicas read scale + AZ survival Single + standby · start here while green · Designs › Land the design · default Single + standby start here while green default yes no no yes: past horizon isolate analytics load fits plus placement no yes: past 5k/s Legend Agent logic Context / trace External system