Problem with golang library in Relay server

[Santhosh-Radhakrishna]

Expected vs actual behavior

To be able to use kubectl and UI without errors

with version paralusio/relay:v0.1.8
we often get this error after a day's use with just 2 users.

{"level":"error","ts":"2024-09-24T22:03:40.892Z","caller":"utils/utils.go:422","msg":"Relay Server.Server.Listener::io.Copy error direction: tunnel to unix  error: write unix /tmp/relay-unix-*.core-connector.kauth.stage.c8y.io->@: write: broken pipe  ","stacktrace":"github.com/paralus/relay/pkg/utils.Transfer\n\t/build/pkg/utils/utils.go:422\ngithub.com/paralus/relay/pkg/tunnel.(*Server).proxyUnixConnection\n\t/build/pkg/tunnel/server.go:1141"}

in UI we get

Chart & environment details

open sockets
❯ kubectl -n paralus exec relay-server-588bf9bcb6-n9ct6 -c relay-server -it -- lsof | grep socket | wc -l
2569

this sounds very similar behaviour to what is mentioned here - paralus/paralus#266
images.reley.tag="v0.1.6"

Steps to reproduce the bug

Are you using the latest version of the project?

You can check your version by running helm ls|grep '^<deployment-name>' or using pctl, pctl version, and provide the output.

What is your environment setup? Please tell us your cloud provider, operating system, and include the output of kubectl version --output=yaml and helm version. Any other information that you have, eg. logs and custom values, is highly appreciated!

(optional) If you have ideas on why the bug happens or how it can be solved, please provide it here

same old version looks to be working fine

  relay:
    name: relay
    repository: paralusio/relay
    tag: "v0.1.4"

kubectl -n paralus exec relay-server-6547fb998-92z4g -c relay-server -it -- lsof | grep socket | wc -l                                   SAG-VWDHQ744DR: Wed Sep 25 10:31:30 2024
14

• I've described the bug, included steps to reproduce it, and included my environment setup with all customizations.
• I'm using the latest version of the project.