Show only logs with a severity level of ERROR or higher in the stderr (…

…#4952)

* Show only logs with a severity level of ERROR or higher in the stderr

Signed-off-by: Adarsh-verma-14 <t_adarsh.verma@india.nec.com>

* modify the CHANGELOG.md

Signed-off-by: Adarsh-verma-14 <t_adarsh.verma@india.nec.com>

* update message in changelog

Signed-off-by: Adarsh-verma-14 <t_adarsh.verma@india.nec.com>

* Update CHANGELOG.md

Signed-off-by: Zbynek Roubalik <zroubalik@gmail.com>

---------

Signed-off-by: Adarsh-verma-14 <t_adarsh.verma@india.nec.com>
Signed-off-by: Zbynek Roubalik <zroubalik@gmail.com>
Co-authored-by: Zbynek Roubalik <zroubalik@gmail.com>

CHANGELOG.md

@@ -86,6 +86,7 @@ New deprecation(s):
 - **General**: Fixed a typo in the StatefulSet scaling resolver ([#4902](https://github.com/kedacore/keda/pull/4902))
 - **General**: Refactor ScaledJob related methods to be located at scale_handler  ([#4781](https://github.com/kedacore/keda/issues/4781))
 - **General**: Replace deprecated `set-output` command with environment file ([#4914](https://github.com/kedacore/keda/issues/4914))
+- **General**: In Metrics server show only logs with a severity level of ERROR or higher in the stderr ([#4049](https://github.com/kedacore/keda/issues/4049))
 
 ## v2.11.2
 

config/metrics-server/deployment.yaml

@@ -58,6 +58,7 @@ spec:
           - /usr/local/bin/keda-adapter
           - --secure-port=6443
           - --logtostderr=true
+          - --stderrthreshold=ERROR
           - --v=0
           - --client-ca-file=/certs/ca.crt
           - --tls-cert-file=/certs/tls.crt