I haven't got a A2090 to test with. Now another client modifications some key within the slot 5.
What occurs is that Redis will examine the Invalidation Table, to seek out that each shoppers 123 and 444 may have cached keys on that slot. https://xn--l3ca4b8epb5b.com/category/%E0%B8%84%E0%B8%A5%E0%B8%B4%E0%B8%9B%E0%B8%AB%E0%B8%A5%E0%B8%B8%E0%B8%94%E0%B8%A1%E0%B8%B2%E0%B9%83%E0%B8%AB%E0%B8%A1%E0%B9%88/