Brooks

Looks like this PR was marked as a draft right around when I was added as a reviewer. Do you want me to review now? If yes, can the PR...

> Look like I might need to rebase Yep, this was fixed yesterday. Here's more info: https://discord.com/channels/428295358100013066/439194979856809985/1199044526677958767

@Lichtso Can you share how to do the profiling, so that I can compare fixes? Thanks in advance.

Closing. The original link is working again.

I'm guessing the link should be https://docs.solanalabs.com/validator/get-started/setup-a-validator#system-tuning ?

Yay, looks like https://docs.solanalabs.com/operations/guides/validator-start#system-tuning is now working! Closing this issue.

> 3. When a new bank is created, an entry is inserted for each slot into this common structure in `AccountsDb`: > > In the debug described in linked issue,...

> ```rust > error!("set_hash: already exists; multiple forks with shared slot {slot} as child (parent: {parent_slot})!?"); > ``` I think my/this comment is related-ish? I tried to turn this `error!`...

@taozhu-chicago I just put up a PR to work around a test hitting `MaxLoadedAccountsDataSizeExceeded` when I was not expecting it to: https://github.com/solana-labs/solana/pull/28814 I was expecting that it should be allowed...

> This is due to the transaction didn't set to request max account data size, so default 10M is used. When the randomly generated account_data_size exceeds 10M, it'd fail. @taozhu-chicago...