Hi,

When we deployed the first 1.28 release to the cluster yesterday, we got a new error[0] relating to unserialization of redis data. It's pretty spammy already, so I'm paranoid about deploying wider until we figure out why. Deploying some debugging work soon so we can figure out what's going on.

If you've got any information you think would help, please chime in on the bug.

-Chad

[0] https://phabricator.wikimedia.org/T134923