linkerd-proxy 2.12.1 steady increase in memory usage and OOM debugging issue

[govardha]

Hello,

We are running linkerd-proxy 2.12.1 for a couple of actively used pods where all the data is being proxied through linkerd, we see a steady increase of memory usage till it hits the memory.limits and kubelet decides to kill it.

What should I look for and specifically is it any metrics should I look for to identify where I could have problems? I don't see anything unusual in the logs at all.