[exporter/signalfx] do not exclude the metric container.memory.workin…

…g_set (#35475)

**Description:** 
Do not exclude the metric container.memory.working_set

.chloggen/remove_exclusion_rule.yaml

@@ -0,0 +1,27 @@
+# Use this changelog template to create an entry for release notes.
+
+# One of 'breaking', 'deprecation', 'new_component', 'enhancement', 'bug_fix'
+change_type: breaking
+
+# The name of the component, or a single word describing the area of concern, (e.g. filelogreceiver)
+component: signalfxexporter
+
+# A brief description of the change.  Surround your text with quotes ("") if it needs to start with a backtick (`).
+note: Do not exclude the metric `container.memory.working_set`
+
+# Mandatory: One or more tracking issues related to the change. You can use the PR number here if no issue exists.
+issues: [35475]
+
+# (Optional) One or more lines of additional information to render under the primary note.
+# These lines will be padded with 2 spaces and then inserted directly into the document.
+# Use pipe (|) for multiline entries.
+subtext:
+
+# If your change doesn't affect end users or the exported elements of any package,
+# you should instead start your pull request title with [chore] or use the "Skip Changelog" label.
+# Optional: The change log or logs in which this entry should be included.
+# e.g. '[user]' or '[user, api]'
+# Include 'user' if the change is relevant to end users.
+# Include 'api' if there is a change to a library API.
+# Default: '[user]'
+change_logs: []

exporter/signalfxexporter/factory_test.go

@@ -600,7 +600,7 @@ func TestDefaultExcludes_not_translated(t *testing.T) {
 	require.NoError(t, err)
 
 	md := getMetrics(metrics)
-	require.Equal(t, 69, md.ResourceMetrics().At(0).ScopeMetrics().At(0).Metrics().Len())
+	require.Equal(t, 68, md.ResourceMetrics().At(0).ScopeMetrics().At(0).Metrics().Len())
 	dps := converter.MetricsToSignalFxV2(md)
 	require.Empty(t, dps)
 }

exporter/signalfxexporter/internal/translation/default_metrics.go

@@ -121,7 +121,7 @@ exclude_metrics:
   - /^(?i:(container)|(k8s\.node)|(k8s\.pod))\.memory\.page_faults$/
   - /^(?i:(container)|(k8s\.node)|(k8s\.pod))\.memory\.rss$/
   - /^(?i:(k8s\.node)|(k8s\.pod))\.memory\.usage$/
-  - /^(?i:(container)|(k8s\.node)|(k8s\.pod))\.memory\.working_set$/
+  - /^(?i:(k8s\.node)|(k8s\.pod))\.memory\.working_set$/
 
   # matches (k8s.node|k8s.pod).filesystem...
   - /^k8s\.(?i:(node)|(pod))\.filesystem\.available$/

exporter/signalfxexporter/testdata/json/non_default_metrics_otel_convention.json

@@ -131,9 +131,6 @@
   {
     "container.memory.rss": null
   },
-  {
-    "container.memory.working_set": null
-  },
   {
     "k8s.pod.memory.available": null
   },