changelong

Author: jinja2

CHANGELOG.md

@@ -23,6 +23,10 @@ This Splunk OpenTelemetry Collector release includes changes from the [opentelem
   Disable the `component.UseLocalHostAsDefaultHost` feature gate to temporarily get the previous default.
 
 - (Splunk) `discovery`: When setting properties for discovery receiver as environment variables (`SPLUNK_DISCOVERY_*`), the values cannot reference other escaped environment variables without braces. For example, when trying to set discovery property `SPLUNK_DISCOVERY_EXTENSIONS_k8s_observer_ENABLED` to the value of another env var, `K8S_ENVIRONMENT`. For versions older than 0.104.0, setting it as `SPLUNK_DISCOVERY_EXTENSIONS_k8s_observer_ENABLED=\$K8S_ENVIRONMENT` (note the escaped variable name does not have braces) was valid. But from v0.104.0, env var names need to be passed with braces. For this example, user should modify it to `SPLUNK_DISCOVERY_EXTENSIONS_k8s_observer_ENABLED=\${K8S_ENVIRONMENT}`
+<<<<<<< HEAD
+=======
+
+>>>>>>> d116609e7d13ccf9a9efe6671990f392ec433f30
 - (Contrib) `vcenterreceiver`: Drops support for vCenter 6.7 ([#33607](https://github.com/open-telemetry/opentelemetry-collector-contrib/pull/33607))
 
 - (Contrib) `all`: Promote `component.UseLocalHostAsDefaultHost` feature gate to beta. This changes default endpoints from 0.0.0.0 to localhost ([#30702](https://github.com/open-telemetry/opentelemetry-collector-contrib/pull/30702))
@@ -38,19 +42,19 @@ This Splunk OpenTelemetry Collector release includes changes from the [opentelem
 
 ### 💡 Enhancements 💡
 
-- (Splunk) Set Go garbage collection target percentage to 400% ([#5034](https://github.com/signalfx/splunk-otel-collector/pull/5034))
-  After removal of memory_ballast extension in v0.97.0, the Go garbage collection is running more aggressively, which
-  increased CPU usage and leads to reduced throughput of the collector. This change reduces the frequency of garbage
-  collection cycles to improves performance of the collector for typical workloads. As a result, the collector will
-  report higher memory usage, but it will be bound to the same configured limits. If you want to revert to the previous
-  behavior, set the `GOGC` environment variable to `100`.
-- (Splunk) Upgrade to golang 1.21.12
 - (Splunk) Auto Discovery for Linux:
   - Update `splunk-otel-java` to v2.5.0 for the `splunk-otel-auto-instrumentation` deb/rpm packages. This is a major version bump that includes breaking changes. Check the [release notes](https://github.com/signalfx/splunk-otel-java/releases/tag/v2.5.0) for details about breaking changes.
   - Linux installer script:
     - The default for the `--otlp-endpoint` option is now empty, i.e. defers to the default `OTEL_EXPORTER_OTLP_ENDPOINT` value for each activated SDK
     - Add new `--otlp-endpoint-protocol <protocol>` option to set the `OTEL_EXPORTER_OTLP_PROTOCOL` environment variable for the configured endpoint. Only applicable if the `--otlp-endpoint` option is also specified.
     - Add new `--metrics-exporter <exporter>` option to configure the `OTEL_METRICS_EXPORTER` environment variable for instrumentation metrics. Specify `none` to disable metric collection and export.
+- (Splunk) Set Go garbage collection target percentage to 400% ([#5034](https://github.com/signalfx/splunk-otel-collector/pull/5034))
+  After removal of memory_ballast extension in v0.97.0, the Go garbage collection is running more aggressively, which
+  increased CPU usage and leads to reduced throughput of the collector. This change reduces the frequency of garbage
+  collection cycles to improves performance of the collector for typical workloads. As a result, the collector will
+  report higher memory usage, but it will be bound to the same configured limits. If you want to revert to the previous
+  behavior, set the `GOGC` environment variable to `100`.
+- (Splunk) Upgrade to golang 1.21.12 ([#5074](https://github.com/signalfx/splunk-otel-collector/pull/5074))
 - (Core) `confighttp`: Add support for cookies in HTTP clients with `cookies::enabled`. ([#10175](https://github.com/open-telemetry/opentelemetry-collector/pull/10175))
   The method `confighttp.ToClient` will return a client with a `cookiejar.Jar` which will reuse cookies from server responses in subsequent requests.
 - (Core) `exporter/debug`: In `normal` verbosity, display one line of text for each telemetry record (log, data point, span) ([#7806](https://github.com/open-telemetry/opentelemetry-collector/pull/7806))