Voting is open for a new IC release - b9949229

Governance
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Hello there!

we are happy to announce that voting is now open for a new IC release .
The NNS proposal is here: IC NNS Proposal 124330 .

Here is a summary of the changes since the last release:

  • [8f2224d00] Crypto: chore: Bump rsa version
  • [876b07a83] Crypto: perf: Add a benchmark for tECDSA key derivation
  • [716d698d7] Execution: chore: Add metrics to track number of in-progress management calls with missing call_id
  • [c237e6df3] Execution: feat: Add canister install mode v2 with skip pre_upgrade flag
  • [f83446ef9] Execution: feat: Reject in-progress management calls during subnet split
  • [f593b17a6] Execution: fix: Log instructions consumed only for each step of install_code
  • [126bd7b01] Execution: fix: Reject messages to composite query methods early in replicated mode
  • [1189970d8] Execution: perf: Ellipsize user error message
  • [f4a023e44] Message Routing: chore: Clean up unneeded deps
  • [845f2a356] Message Routing: chore: Clean up unused deps, part 2
  • [3f7ec0a56] Networking: chore: improve readability of the http handler
  • [4258f027a] Networking: docs: update docs and improve readability a little
  • [130545d02] Networking: feat adapter criterion e2e benchmark
  • [5b2fd6ec5] Networking: feat(state_sync_manager): Add flag to enable new state sync
  • [5bc30e1c6] Networking: fix(quic_transport): print error on failed buffer resizing instead of panicking
  • [6e38791ee] Networking: fix(quic_transport): remove the heartbeat from the conn manager
  • [bee11130a] Networking: fix(state_sync_manger): Adjust parallel downloads
  • [8e431e6fe] Node: Clear out old records when redeploying nodes
  • [167fca667] Runtime: Generalize resource usage, threshold, and capacity into ResourceSaturation
  • [80b32daa9] Runtime: Upgrade wasmparser and wasm-encoder
  • [02cd30990] Runtime: chore: Wasm Instrumentation Part 5
  • Various tech-debt management: code refactoring, docs, bug fixes, test updates

IC-OS Verification

To build and verify the IC-OS disk image, run:

# From https://github.com/dfinity/ic#verifying-releases
sudo apt-get install -y curl && curl --proto '=https' --tlsv1.2 -sSLO https://raw.githubusercontent.com/dfinity/ic/b9949229021c8801c03b38d73d53a9dfb14d5f60/gitlab-ci/tools/repro-check.sh && chmod +x repro-check.sh && ./repro-check.sh -c b9949229021c8801c03b38d73d53a9dfb14d5f60

(apologies for the delay in writing the forum post)

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There is also another version cabe2ae3, which enabled QUIC state sync, which will enable nodes to become productive faster after they join a subnet.

  • [cabe2ae3] Networking: feat: Enable QUIC state sync

This version will be deployed to a few subnets only in this rollout cycle, to get a signal from the production deployment. It will be deployed to all other subnets in the coming weeks.

IC-OS Verification

To build and verify the IC-OS disk image, run:

# From https://github.com/dfinity/ic#verifying-releases
sudo apt-get install -y curl && curl --proto '=https' --tlsv1.2 -sSLO https://raw.githubusercontent.com/dfinity/ic/cabe2ae3ca115b1a3f24d75814d4f8e317b2964d/gitlab-ci/tools/repro-check.sh && chmod +x repro-check.sh && ./repro-check.sh -c cabe2ae3ca115b1a3f24d75814d4f8e317b2964d

A more detailed blog or a forum post is in preparation.

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The CodeGov project reviewed proposal 124330 and our voting members elected to Adopt. Our reviews can be found in the CodeGov portal on DSCVR.

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The CodeGov project also reviewed proposal 124331 and elected to Adopt.