Moh Osman

Observed an issue while load testing with the HPA created from the collector CRD. Context: in my collector spec: ``` spec: mode: {{ .Values.collector.mode }} image: {{ .Values.collector.image }} minReplicas:...

[HPA] Add targetCPUUtilization field to collector config

8

Implementation for https://github.com/open-telemetry/opentelemetry-operator/issues/1065 Adding targetCPUUtilization (percentage) to the collector config instead of hard coding the value.

Allow configuration of target CPU Utilization for HPA

4

Currently the HPA [code](https://github.com/open-telemetry/opentelemetry-operator/blob/main/pkg/collector/horizontalpodautoscaler.go#L40) hard codes 90% as the target cpu utilization. I am currently running tests with HPA and it would be helpful to be able to change the...

In https://github.com/open-telemetry/opentelemetry-operator/pull/1077, an Autoscaler field and object was added to the collector CRD. `MaxReplicas` and `MinReplicas` are fields specific to autoscaling so that should be moved to the AutoscalerSpec, and...

When load testing what would happen in a statefulset of 2 collector pods, I noticed some unexpected behavior. The goal of the test was to see what happened when a...

(configgrpc): configure memorylimiterextension when setting up grpc servers

4

**Description:** This PR adds a new configgrpc option to configure a memory limiter extension to use. This allows users to leverage the new [memorylimiterextension](https://github.com/open-telemetry/opentelemetry-collector/tree/main/extension/memorylimiterextension) within receivers that set up a...

After https://github.com/open-telemetry/otel-arrow/pull/181 is merged there is a potential vulnerability where clients can misuse the `otlp-pdata-size` header that the otelarrowexporter adds to outgoing requests. This header is meant to allow the...

Implement a memorylimiter extension that can replace the behavior of the concurrentbatchprocessor's inflight memory limiter. Instead of waiting until the concurrentbatchprocessor to apply an in flight byte limits, we should...

(exporterhelper): Add concurrency sender to send batches concurrently

1

#### Description This PR adds in a new component to the exporterhelper called the concurrency sender. This component is meant to limit the concurrency of RPC's independent from the queue...

**Description:** This PR forks https://github.com/open-telemetry/opentelemetry-collector-contrib/pull/34235 and adds unit tests. **Link to tracking Issue:** https://github.com/open-telemetry/opentelemetry-collector-contrib/issues/34178