[chore] Release 0.116.0 (#3561)

Author: jaronoff97

.chloggen/discovering-target-async.yaml

@@ -2,6 +2,39 @@
 
 <!-- next version -->
 
+## 0.116.0
+
+### 💡 Enhancements 💡
+
+- `target allocator`: Process discovered targets asyncchronously (#1842)
+  This change enables the target allocator to process discovered targets asynchronously. 
+  This is a significant performance improvement for the target allocator, as it allows it to process targets in parallel, rather than sequentially. 
+  This change also introduces new metrics to track the performance of the target allocator.
+    - opentelemetry_allocator_process_targets_duration_seconds: The duration of the process targets operation.
+    - opentelemetry_allocator_process_target_groups_duration_seconds: The duration of the process target groups operation.
+  
+
+### 🧰 Bug fixes 🧰
+
+- `operator`: Fix the admission webhook to when metrics service address host uses env var expansion (#3513)
+  This should allow the metrics service address to have the host portion expanded from an environment variable,
+  like `$(env:POD_IP)` instead of using `0.0.0.0`, which is the [recommended by the Collector](https://github.com/open-telemetry/opentelemetry-collector/blob/main/docs/security-best-practices.md#safeguards-against-denial-of-service-attacks).
+  
+- `auto-instrumentation`: Apache instrumentation sidecar fails to start if target container define lifecycle (#3547)
+- `collector`: Fix deletion of optional resources for OpenTelemetryCollector CRs (#3454)
+
+### Components
+
+* [OpenTelemetry Collector - v0.116.1](https://github.com/open-telemetry/opentelemetry-collector/releases/tag/v0.116.1)
+* [OpenTelemetry Contrib - v0.116.1](https://github.com/open-telemetry/opentelemetry-collector-contrib/releases/tag/v0.116.1)
+* [Java auto-instrumentation - v1.33.5](https://github.com/open-telemetry/opentelemetry-java-instrumentation/releases/tag/v1.33.5)
+* [.NET auto-instrumentation - v1.2.0](https://github.com/open-telemetry/opentelemetry-dotnet-instrumentation/releases/tag/v1.2.0)
+* [Node.JS - v0.53.0](https://github.com/open-telemetry/opentelemetry-js/releases/tag/experimental%2Fv0.53.0)
+* [Python - v0.50b0](https://github.com/open-telemetry/opentelemetry-python-contrib/releases/tag/v0.50b0)
+* [Go - v0.19.0-alpha](https://github.com/open-telemetry/opentelemetry-go-instrumentation/releases/tag/v0.19.0-alpha)
+* [ApacheHTTPD - 1.1.0](https://github.com/open-telemetry/opentelemetry-cpp-contrib/releases/tag/webserver%2Fv1.1.0)
+* [Nginx - 1.1.0](https://github.com/open-telemetry/opentelemetry-cpp-contrib/releases/tag/webserver%2Fv1.1.0)
+
 ## 0.115.0
 
 ### 💡 Enhancements 💡

.chloggen/fix-metrics-service-address-env-var.yaml

@@ -44,10 +44,10 @@ The operator should be released within a week after the [OpenTelemetry collector
 
 | Version  | Release manager |
 |----------|-----------------|
-| v0.116.0 | @jaronoff97     |
 | v0.117.0 | @iblancasa      |
 | v0.118.0 | @frzifus        |
 | v0.119.0 | @yuriolisa      |
 | v0.120.0 | @pavolloffay    |
 | v0.121.0 | @swiatekm       |
 | v0.122.0 | @TylerHelmuth   |
+| v0.123.0 | @jaronoff97     |

.chloggen/fix_apache-instrumentation-with-lifecycle.yaml

@@ -99,13 +99,13 @@ metadata:
     categories: Logging & Tracing,Monitoring
     certified: "false"
     containerImage: ghcr.io/open-telemetry/opentelemetry-operator/opentelemetry-operator
-    createdAt: "2024-12-10T17:11:22Z"
+    createdAt: "2024-12-19T16:56:26Z"
     description: Provides the OpenTelemetry components, including the Collector
     operators.operatorframework.io/builder: operator-sdk-v1.29.0
     operators.operatorframework.io/project_layout: go.kubebuilder.io/v3
     repository: github.com/open-telemetry/opentelemetry-operator
     support: OpenTelemetry Community
-  name: opentelemetry-operator.v0.115.0
+  name: opentelemetry-operator.v0.116.0
   namespace: placeholder
 spec:
   apiservicedefinitions: {}
@@ -483,7 +483,7 @@ spec:
                   valueFrom:
                     fieldRef:
                       fieldPath: spec.serviceAccountName
-                image: ghcr.io/open-telemetry/opentelemetry-operator/opentelemetry-operator:0.115.0
+                image: ghcr.io/open-telemetry/opentelemetry-operator/opentelemetry-operator:0.116.0
                 livenessProbe:
                   httpGet:
                     path: /healthz
@@ -591,7 +591,7 @@ spec:
   minKubeVersion: 1.23.0
   provider:
     name: OpenTelemetry Community
-  version: 0.115.0
+  version: 0.116.0
   webhookdefinitions:
   - admissionReviewVersions:
     - v1alpha1

.chloggen/fix_remove-optional-resources.yaml

@@ -99,13 +99,13 @@ metadata:
     categories: Logging & Tracing,Monitoring
     certified: "false"
     containerImage: ghcr.io/open-telemetry/opentelemetry-operator/opentelemetry-operator
-    createdAt: "2024-12-10T17:11:31Z"
+    createdAt: "2024-12-19T16:56:38Z"
     description: Provides the OpenTelemetry components, including the Collector
     operators.operatorframework.io/builder: operator-sdk-v1.29.0
     operators.operatorframework.io/project_layout: go.kubebuilder.io/v3
     repository: github.com/open-telemetry/opentelemetry-operator
     support: OpenTelemetry Community
-  name: opentelemetry-operator.v0.115.0
+  name: opentelemetry-operator.v0.116.0
   namespace: placeholder
 spec:
   apiservicedefinitions: {}
@@ -487,7 +487,7 @@ spec:
                   valueFrom:
                     fieldRef:
                       fieldPath: spec.serviceAccountName
-                image: ghcr.io/open-telemetry/opentelemetry-operator/opentelemetry-operator:0.115.0
+                image: ghcr.io/open-telemetry/opentelemetry-operator/opentelemetry-operator:0.116.0
                 livenessProbe:
                   httpGet:
                     path: /healthz
@@ -606,7 +606,7 @@ spec:
   minKubeVersion: 1.23.0
   provider:
     name: OpenTelemetry Community
-  version: 0.115.0
+  version: 0.116.0
   webhookdefinitions:
   - admissionReviewVersions:
     - v1alpha1

CHANGELOG.md

@@ -46,6 +46,7 @@ The OpenTelemetry Operator _might_ work on versions outside of the given range,
 
 | OpenTelemetry Operator | Kubernetes     | Cert-Manager | Prometheus-Operator |
 |------------------------|----------------|--------------|---------------------|
+| v0.116.0               | v1.23 to v1.31 | v1           | v0.76.2             |
 | v0.115.0               | v1.23 to v1.31 | v1           | v0.76.0             |
 | v0.114.0               | v1.23 to v1.31 | v1           | v0.76.0             |
 | v0.113.0               | v1.23 to v1.31 | v1           | v0.76.0             |
@@ -69,8 +70,7 @@ The OpenTelemetry Operator _might_ work on versions outside of the given range,
 | v0.95.0                | v1.23 to v1.29 | v1           | v0.71.2             |
 | v0.94.0                | v1.23 to v1.29 | v1           | v0.71.0             |
 | v0.93.0                | v1.23 to v1.29 | v1           | v0.71.0             |
-| v0.92.0                | v1.23 to v1.29 | v1           | v0.71.0             |
 
 [kubernetes_releases]: https://kubernetes.io/releases/
 [openshift_support]: https://access.redhat.com/support/policy/updates/openshift
-[aws_support]: https://docs.aws.amazon.com/eks/latest/userguide/kubernetes-versions.html
+[aws_support]: https://docs.aws.amazon.com/eks/latest/userguide/kubernetes-versions.html

RELEASE.md

@@ -2,28 +2,28 @@
 # by default with the OpenTelemetry Operator. This would usually be the latest
 # stable OpenTelemetry version. When you update this file, make sure to update the
 # the docs as well.
-opentelemetry-collector=0.115.1
+opentelemetry-collector=0.116.1
 
 # Represents the current release of the OpenTelemetry Operator.
-operator=0.115.0
+operator=0.116.0
 
 # Represents the current release of the Target Allocator.
-targetallocator=0.115.0
+targetallocator=0.116.0
 
 # Represents the current release of the Operator OpAMP Bridge.
-operator-opamp-bridge=0.115.0
+operator-opamp-bridge=0.116.0
 
 # Represents the current release of Java instrumentation.
 # Should match autoinstrumentation/java/version.txt
-autoinstrumentation-java=1.33.5
+autoinstrumentation-java=1.33.6
 
 # Represents the current release of NodeJS instrumentation.
 # Should match value in autoinstrumentation/nodejs/package.json
 autoinstrumentation-nodejs=0.53.0
 
 # Represents the current release of Python instrumentation.
 # Should match value in autoinstrumentation/python/requirements.txt
-autoinstrumentation-python=0.48b0
+autoinstrumentation-python=0.50b0
 
 # Represents the current release of DotNet instrumentation.
 # Should match autoinstrumentation/dotnet/version.txt