I'm using WPMS on an environment that features a single codebase that talks to two duplicated databases behind a load balancer. The DBs are master/master so the codebase writes to both simultaneously.
We're getting some errors back when wp-cron.php tries to run on both DBs at the same time. Basically, the tasks due to run in wp-cron execute at the same time but only one set executes successfully.
Would HyperDB fix this issue?