Hi all,
To prepare for the Wasm memory limit feature rollout, which will set the wasm_memory_limit to 3GiB by default (more details here), we propose to update the canister settings of the NNS Governance to have a wasm_memory_limit of 4GiB. This is because the NNS Governance has its own soft limit of 3.5GiB, and having a lower wasm_memory_limit will make it possible for NNS Governance to stop responding to update messages, which prevents it from passing proposals to recover from whatever situation which makes it consume too much memory.
The proposal can be found here: https://dashboard.internetcomputer.org/proposal/132234