SRE Team Update

High level summary

The SRE team continues work on cardano environment improvements and general environment maintenance.

Some notable recent updates or improvements include:

• Work on cardano-parts repo continues and was utilized by the sanchonet-demo repository for demonstration purposes
• Work on a new capkgs repository started -- "Content Addressed Packages"
  • This repository provides common Cardano release and pre-release binaries in a pure content addressed nix package type via flake output
  • These packages don't have the associated IFD, long eval times and large source dependencies that the originating source repositories often do
  • Consumers of such packages, such as devShells or nixos machines, can benefit from the improved performance this offers

Lower level summary

Capkgs

• Content addressed packages -- new repo: capkgs

Cardano-ops

• Cardano p2p relay updates, dbSync snapshots server update, monitoring adjustments: cardano-ops-compare

Cardano-parts

• Flake devShell module improvements: cardano-parts-pull-4
• Cardano-world entrypoints migrated to flake parts module: cardano-parts-pull-5
• Cardano-world jobs migrated to flake parts module: cardano-parts-pull-6
• Drep delegation fixups: cardano-parts-pull-7
• Utilize content addressed binaries, WIP: cardano-parts-pull-8
• Cardano-node module preparation branch, WIP: cardano-parts-compare

Cardano-perf

• Availability zone pinning and explorer mods: cardano-perf-compare

Cardano-world

• Remove performance nodes for migration to cardano-perf: cardano-world-commit

Sanchonet-demo

• Sanchonet demonstration repository: sanchonet-demo