Prepare 0.109.0 release (#1457)

* Add continuous discovery support The new continuous discovery mechanism is disabled by default. To enable it, set the following values in your configuration: ```yaml agent: discovery: enabled: true featureGates: splunk.continuousDiscovery ```
signalfx · Sep 18, 2024 · 7e75700 · 7e75700
1 parent 685a837
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diff --git a/.chloggen/addfsyncflagconfig.yaml b/.chloggen/addfsyncflagconfig.yaml
diff --git a/.chloggen/controlplanemetricshistogram.yaml b/.chloggen/controlplanemetricshistogram.yaml
diff --git a/.chloggen/fixexplicittokenta.yaml b/.chloggen/fixexplicittokenta.yaml
diff --git a/.chloggen/operator-instrumentation-update.yaml b/.chloggen/operator-instrumentation-update.yaml
diff --git a/.chloggen/update-nodejs.yaml b/.chloggen/update-nodejs.yaml
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -4,6 +4,37 @@
 <!-- For unreleased changes, see entries in .chloggen -->
 <!-- next version -->
 
+## [0.109.0] - 2024-09-17
+
+This Splunk OpenTelemetry Collector for Kubernetes release adopts the [Splunk OpenTelemetry Collector v0.109.0](https://github.com/signalfx/splunk-otel-collector/releases/tag/v0.109.0).
+
+### 🛑 Breaking changes 🛑
+
+- `operator`: Operator Helm values previously under `.Values.operator.instrumentation.spec.*` have been moved to `.Values.instrumentation.*` ([#1436](https://github.com/signalfx/splunk-otel-collector-chart/pull/1436))
+  If you use custom values under `.Values.operator.instrumentation.spec.*` please review the [upgrade guidelines](https://github.com/signalfx/splunk-otel-collector-chart/blob/main/UPGRADING.md#01055-01080)
+
+### 💡 Enhancements 💡
+
+- `agent`: Added `fsyncFlag` configuration to allow users to enable fsync on the filestorage. ([#1425](https://github.com/signalfx/splunk-otel-collector-chart/pull/1425))
+- `agent`: Add a feature gate `useControlPlaneMetricsHistogramData` ([#1372](https://github.com/signalfx/splunk-otel-collector-chart/pull/1372))
+  This feature gate allows to gather control plane metrics and send them as histogram data to Observability Cloud.
+  This is an experimental feature under heavy development.
+
+- `agent`: Add base configuration to support the new continuous discovery mechanism. ([#1455](https://github.com/signalfx/splunk-otel-collector-chart/pull/1455))
+  The new continuous discovery mechanism is disabled by default. To enable it, set the following values in your configuration:
+  ```yaml
+  agent:
+    discovery:
+      enabled: true
+    featureGates: splunk.continuousDiscovery
+  ```
+
+- `operator`: Bump nodejs to v2.12.0 in helm-charts/splunk-otel-collector/values.yaml ([#1434](https://github.com/signalfx/splunk-otel-collector-chart/pull/1434))
+
+### 🧰 Bug fixes 🧰
+
+- `targetAllocator`: Fix the name of the service account token given when featureGates.explicitMountServiceAccountToken is true ([#1427](https://github.com/signalfx/splunk-otel-collector-chart/pull/1427))
+
 ## [0.105.5] - 2024-08-28
 
 This Splunk OpenTelemetry Collector for Kubernetes release adopts the [Splunk OpenTelemetry Collector v0.105.0](https://github.com/signalfx/splunk-otel-collector/releases/tag/v0.105.0).

diff --git a/examples/add-filter-processor/rendered_manifests/clusterRole.yaml b/examples/add-filter-processor/rendered_manifests/clusterRole.yaml
@@ -6,12 +6,12 @@ metadata:
   name: default-splunk-otel-collector
   labels:
     app.kubernetes.io/name: splunk-otel-collector
-    helm.sh/chart: splunk-otel-collector-0.105.5
+    helm.sh/chart: splunk-otel-collector-0.109.0
     app.kubernetes.io/managed-by: Helm
     app.kubernetes.io/instance: default
     app.kubernetes.io/version: "0.109.0"
     app: splunk-otel-collector
-    chart: splunk-otel-collector-0.105.5
+    chart: splunk-otel-collector-0.109.0
     release: default
     heritage: Helm
 rules:

diff --git a/examples/add-filter-processor/rendered_manifests/clusterRoleBinding.yaml b/examples/add-filter-processor/rendered_manifests/clusterRoleBinding.yaml
@@ -6,12 +6,12 @@ metadata:
   name: default-splunk-otel-collector
   labels:
     app.kubernetes.io/name: splunk-otel-collector
-    helm.sh/chart: splunk-otel-collector-0.105.5
+    helm.sh/chart: splunk-otel-collector-0.109.0
     app.kubernetes.io/managed-by: Helm
     app.kubernetes.io/instance: default
     app.kubernetes.io/version: "0.109.0"
     app: splunk-otel-collector
-    chart: splunk-otel-collector-0.105.5
+    chart: splunk-otel-collector-0.109.0
     release: default
     heritage: Helm
 roleRef:

diff --git a/examples/add-filter-processor/rendered_manifests/configmap-agent.yaml b/examples/add-filter-processor/rendered_manifests/configmap-agent.yaml
@@ -7,17 +7,21 @@ metadata:
   namespace: default
   labels:
     app.kubernetes.io/name: splunk-otel-collector
-    helm.sh/chart: splunk-otel-collector-0.105.5
+    helm.sh/chart: splunk-otel-collector-0.109.0
     app.kubernetes.io/managed-by: Helm
     app.kubernetes.io/instance: default
     app.kubernetes.io/version: "0.109.0"
     app: splunk-otel-collector
-    chart: splunk-otel-collector-0.105.5
+    chart: splunk-otel-collector-0.109.0
     release: default
     heritage: Helm
 data:
   relay: |
     exporters:
+      otlphttp/entities:
+        headers:
+          X-SF-Token: ${SPLUNK_OBSERVABILITY_ACCESS_TOKEN}
+        logs_endpoint: https://ingest.CHANGEME.signalfx.com/v3/event
       sapm:
         access_token: ${SPLUNK_OBSERVABILITY_ACCESS_TOKEN}
         endpoint: https://ingest.CHANGEME.signalfx.com/v2/trace
@@ -321,6 +325,7 @@ data:
         - container
         - pod
         - node
+      nop: null
       otlp:
         protocols:
           grpc:
@@ -427,6 +432,15 @@ data:
           - filelog
           - fluentforward
           - otlp
+        logs/entities:
+          exporters:
+          - otlphttp/entities
+          processors:
+          - memory_limiter
+          - batch
+          - resourcedetection
+          receivers:
+          - nop
         metrics:
           exporters:
           - signalfx

diff --git a/examples/add-filter-processor/rendered_manifests/configmap-cluster-receiver.yaml b/examples/add-filter-processor/rendered_manifests/configmap-cluster-receiver.yaml
@@ -7,12 +7,12 @@ metadata:
   namespace: default
   labels:
     app.kubernetes.io/name: splunk-otel-collector
-    helm.sh/chart: splunk-otel-collector-0.105.5
+    helm.sh/chart: splunk-otel-collector-0.109.0
     app.kubernetes.io/managed-by: Helm
     app.kubernetes.io/instance: default
     app.kubernetes.io/version: "0.109.0"
     app: splunk-otel-collector
-    chart: splunk-otel-collector-0.105.5
+    chart: splunk-otel-collector-0.109.0
     release: default
     heritage: Helm
 data:

diff --git a/examples/add-filter-processor/rendered_manifests/daemonset.yaml b/examples/add-filter-processor/rendered_manifests/daemonset.yaml
@@ -7,13 +7,13 @@ metadata:
   namespace: default
   labels:
     app.kubernetes.io/name: splunk-otel-collector
-    helm.sh/chart: splunk-otel-collector-0.105.5
+    helm.sh/chart: splunk-otel-collector-0.109.0
     app.kubernetes.io/managed-by: Helm
     app.kubernetes.io/instance: default
     app.kubernetes.io/version: "0.109.0"
     app: splunk-otel-collector
     component: otel-collector-agent
-    chart: splunk-otel-collector-0.105.5
+    chart: splunk-otel-collector-0.109.0
     release: default
     heritage: Helm
 spec:
@@ -32,7 +32,7 @@ spec:
         component: otel-collector-agent
         release: default
       annotations:
-        checksum/config: 379191976bf8590ad7e28867db39ef860a5b8288f15e5447560acd995bffca92
+        checksum/config: 777b75669775167da2012bb5e514b54b09297368bca5452bc03487af1f5ad499
         kubectl.kubernetes.io/default-container: otel-collector
     spec:
       hostNetwork: true

diff --git a/examples/add-filter-processor/rendered_manifests/deployment-cluster-receiver.yaml b/examples/add-filter-processor/rendered_manifests/deployment-cluster-receiver.yaml
@@ -7,13 +7,13 @@ metadata:
   namespace: default
   labels:
     app.kubernetes.io/name: splunk-otel-collector
-    helm.sh/chart: splunk-otel-collector-0.105.5
+    helm.sh/chart: splunk-otel-collector-0.109.0
     app.kubernetes.io/managed-by: Helm
     app.kubernetes.io/instance: default
     app.kubernetes.io/version: "0.109.0"
     app: splunk-otel-collector
     component: otel-k8s-cluster-receiver
-    chart: splunk-otel-collector-0.105.5
+    chart: splunk-otel-collector-0.109.0
     release: default
     heritage: Helm
     app.kubernetes.io/component: otel-k8s-cluster-receiver
@@ -31,7 +31,7 @@ spec:
         component: otel-k8s-cluster-receiver
         release: default
       annotations:
-        checksum/config: b5b990754852e739e83f14b0ffe24b6c196cf47ee47b95d07e5c8d174e417bd4
+        checksum/config: 0df452aa4c364468521d6026d3c83f91530f6ddae819768ba075ecb6d40b981a
     spec:
       serviceAccountName: default-splunk-otel-collector
       nodeSelector:

diff --git a/examples/add-filter-processor/rendered_manifests/secret-splunk.yaml b/examples/add-filter-processor/rendered_manifests/secret-splunk.yaml
@@ -7,12 +7,12 @@ metadata:
   namespace: default
   labels:
     app.kubernetes.io/name: splunk-otel-collector
-    helm.sh/chart: splunk-otel-collector-0.105.5
+    helm.sh/chart: splunk-otel-collector-0.109.0
     app.kubernetes.io/managed-by: Helm
     app.kubernetes.io/instance: default
     app.kubernetes.io/version: "0.109.0"
     app: splunk-otel-collector
-    chart: splunk-otel-collector-0.105.5
+    chart: splunk-otel-collector-0.109.0
     release: default
     heritage: Helm
 type: Opaque

diff --git a/examples/add-filter-processor/rendered_manifests/serviceAccount.yaml b/examples/add-filter-processor/rendered_manifests/serviceAccount.yaml
@@ -8,11 +8,11 @@ metadata:
   namespace: default
   labels:
     app.kubernetes.io/name: splunk-otel-collector
-    helm.sh/chart: splunk-otel-collector-0.105.5
+    helm.sh/chart: splunk-otel-collector-0.109.0
     app.kubernetes.io/managed-by: Helm
     app.kubernetes.io/instance: default
     app.kubernetes.io/version: "0.109.0"
     app: splunk-otel-collector
-    chart: splunk-otel-collector-0.105.5
+    chart: splunk-otel-collector-0.109.0
     release: default
     heritage: Helm
diff --git a/examples/add-kafkametrics-receiver/rendered_manifests/clusterRole.yaml b/examples/add-kafkametrics-receiver/rendered_manifests/clusterRole.yaml
@@ -6,12 +6,12 @@ metadata:
   name: default-splunk-otel-collector
   labels:
     app.kubernetes.io/name: splunk-otel-collector
-    helm.sh/chart: splunk-otel-collector-0.105.5
+    helm.sh/chart: splunk-otel-collector-0.109.0
     app.kubernetes.io/managed-by: Helm
     app.kubernetes.io/instance: default
     app.kubernetes.io/version: "0.109.0"
     app: splunk-otel-collector
-    chart: splunk-otel-collector-0.105.5
+    chart: splunk-otel-collector-0.109.0
     release: default
     heritage: Helm
 rules:

diff --git a/examples/add-kafkametrics-receiver/rendered_manifests/clusterRoleBinding.yaml b/examples/add-kafkametrics-receiver/rendered_manifests/clusterRoleBinding.yaml
@@ -6,12 +6,12 @@ metadata:
   name: default-splunk-otel-collector
   labels:
     app.kubernetes.io/name: splunk-otel-collector
-    helm.sh/chart: splunk-otel-collector-0.105.5
+    helm.sh/chart: splunk-otel-collector-0.109.0
     app.kubernetes.io/managed-by: Helm
     app.kubernetes.io/instance: default
     app.kubernetes.io/version: "0.109.0"
     app: splunk-otel-collector
-    chart: splunk-otel-collector-0.105.5
+    chart: splunk-otel-collector-0.109.0
     release: default
     heritage: Helm
 roleRef:

diff --git a/examples/add-kafkametrics-receiver/rendered_manifests/configmap-agent.yaml b/examples/add-kafkametrics-receiver/rendered_manifests/configmap-agent.yaml
@@ -7,17 +7,21 @@ metadata:
   namespace: default
   labels:
     app.kubernetes.io/name: splunk-otel-collector
-    helm.sh/chart: splunk-otel-collector-0.105.5
+    helm.sh/chart: splunk-otel-collector-0.109.0
     app.kubernetes.io/managed-by: Helm
     app.kubernetes.io/instance: default
     app.kubernetes.io/version: "0.109.0"
     app: splunk-otel-collector
-    chart: splunk-otel-collector-0.105.5
+    chart: splunk-otel-collector-0.109.0
     release: default
     heritage: Helm
 data:
   relay: |
     exporters:
+      otlphttp/entities:
+        headers:
+          X-SF-Token: ${SPLUNK_OBSERVABILITY_ACCESS_TOKEN}
+        logs_endpoint: https://ingest.CHANGEME.signalfx.com/v3/event
       sapm:
         access_token: ${SPLUNK_OBSERVABILITY_ACCESS_TOKEN}
         endpoint: https://ingest.CHANGEME.signalfx.com/v2/trace
@@ -277,6 +281,7 @@ data:
         - container
         - pod
         - node
+      nop: null
       otlp:
         protocols:
           grpc:
@@ -381,6 +386,15 @@ data:
           - filelog
           - fluentforward
           - otlp
+        logs/entities:
+          exporters:
+          - otlphttp/entities
+          processors:
+          - memory_limiter
+          - batch
+          - resourcedetection
+          receivers:
+          - nop
         metrics:
           exporters:
           - signalfx

diff --git a/examples/add-kafkametrics-receiver/rendered_manifests/configmap-cluster-receiver.yaml b/examples/add-kafkametrics-receiver/rendered_manifests/configmap-cluster-receiver.yaml
@@ -7,12 +7,12 @@ metadata:
   namespace: default
   labels:
     app.kubernetes.io/name: splunk-otel-collector
-    helm.sh/chart: splunk-otel-collector-0.105.5
+    helm.sh/chart: splunk-otel-collector-0.109.0
     app.kubernetes.io/managed-by: Helm
     app.kubernetes.io/instance: default
     app.kubernetes.io/version: "0.109.0"
     app: splunk-otel-collector
-    chart: splunk-otel-collector-0.105.5
+    chart: splunk-otel-collector-0.109.0
     release: default
     heritage: Helm
 data:

diff --git a/examples/add-kafkametrics-receiver/rendered_manifests/daemonset.yaml b/examples/add-kafkametrics-receiver/rendered_manifests/daemonset.yaml
@@ -7,13 +7,13 @@ metadata:
   namespace: default
   labels:
     app.kubernetes.io/name: splunk-otel-collector
-    helm.sh/chart: splunk-otel-collector-0.105.5
+    helm.sh/chart: splunk-otel-collector-0.109.0
     app.kubernetes.io/managed-by: Helm
     app.kubernetes.io/instance: default
     app.kubernetes.io/version: "0.109.0"
     app: splunk-otel-collector
     component: otel-collector-agent
-    chart: splunk-otel-collector-0.105.5
+    chart: splunk-otel-collector-0.109.0
     release: default
     heritage: Helm
 spec:
@@ -32,7 +32,7 @@ spec:
         component: otel-collector-agent
         release: default
       annotations:
-        checksum/config: 446deacf2fb4a314a607bda26d2da8d80016d1c88faa9d88a868e981119366e7
+        checksum/config: aef737f594f54679bf42aec98ea49267f19ee99ef8ad0d58a7d78f0102cc26bc
         kubectl.kubernetes.io/default-container: otel-collector
     spec:
       hostNetwork: true