GKE etcd size metrics

[hnajib]

Hello,

We are trying to monitor GKE etcd size since we are limited to 6GB as per google docs , we found this metric etcd_db_total_size_in_bytes but this has two endpoints , see below

etcd_db_total_size_in_bytes{endpoint="https://127.0.0.1:2379"} 4.7577088e+08
etcd_db_total_size_in_bytes{endpoint="https://127.0.0.1:4002"} 8.8444928e+07

 Which one we suppose to monitor ? , are these two are etcd members ? why aren't  equal in size ? 

Cloud someone shade some light on GKE internals specially etcd , and how to recover GKE cluster once the limit hit other than  opening P1 support case.

Thanks in advance.

[rayjohnn]

Good day!

Unfortunately, based on the documentation the next step would be to contact google support for better assistance.