Get/Store failing after timeout for specific keys
We have 9 servers in our cluster. Membase says all 9 servers in the cluster are operating correctly.
We have a specific key that is failing to get/store but after the timeout has elapsed, indicating that the server that the key/value wanted to be stored to is offline (but all are online).
The key is nothing special. And we have other keys that are similar (essentially the same format, just a slight difference in a numeral or two) that store perfectly fine.
Basically everything appears to be operating normally except for this one specific key.
So we are suspecting that Membase wants to store the key/value on a server in the cluster that is not working properly even though Membase says they are all working properly.
How should we approach figuring this one out?