Reuse etcd cluster, kvctl-server memory usage will be very large

[Aneuuu]

kvrocks controller version 0.2.0 go version 1.20

each etcd node has 1.5G data

when kvctl-client connect to kvctl-server， the memory will increase by about 2

I want to know if this is normal?

[git-hulk]

Do you mean the memory of the controller server will increase 2 times? if yes, that's not expected.

[Aneuuu]

not 2 times，is 2Gi, However, I seem to have found the cause of the problem. I recreated the situation, Found that there are many keys about failover. This resulted in an increase in memory when querying etcd. Regarding these keys, I shut down an test kvrocks cluster. thank you for your answer.