Avi Kivity

I'll regenerate it.

I'll revert it (and backport the revert), we can rework the original patch later.

It's not cleanly revertable.

It's easy to work around it. But I'll wait to see if it's indeed the root cause.

Backported to 5.1, only vulnerable release.

Which one is the reduced series?

/cc @roydahan

Please decode the stall.

It looks like #8828. But: the most recent times it was seen it was much smaller, and recently it was not seen at all. Very strange.

> > following the logs, i see that we started to upgrade node-4 (1st node in the cluster to be upgraded), and around 2 min after that, we got this...