Fixes #22030 Because the publisher uses this same value to all the stats endpoints we need to make a copy of this as soon as we get it so that we can make our modifications without it affecting others. Signed-off-by: Michael Crosby <crosbymichael@gmail.com> Upstream-commit: d17ee4b506af842b2d9fe6f8736b4636e32db599 Component: engine