Horizon 6.2 with Cloud Pod Architecture across 2 Data Centers.
Every since Tuesday of last week, we have been experiencing an issue where CPA does not seem to be balancing our sessions across our 2 data centers. Nothing about the config has changed at all, so, we're not sure what could be the issue. We have a Pod in each of our 2 Data Centers. Each is behind a site LTM, and both those LTMs are behind a site GTM. Since our brokers in DC1 could broker you but send you to a pool in DC2, isn't the F5 really out of the equation? That leads me to believe it's indeed something at the Horizon level.
We could remove pools from our pool global entitlements to manually re-balance, but, we're just curious to identfy why the change. On Monday of last week, we had almost exactly 650 sessions on each side. Day by day though, the counts have shifted. Now in DC1 we have 1200 sessions, and in DC2 we have 145 (down from 175 yesterday).
Thanks in advance.