[corechecks/containers] Rename container.memory.peak to container.mem…

…ory.usage.peak (#19581)
DataDog · Sep 21, 2023 · 566f206 · 566f206
1 parent 39704c5
commit 566f206
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Showing 3 changed files with 3 additions and 3 deletions.
diff --git a/pkg/collector/corechecks/containers/generic/processor.go b/pkg/collector/corechecks/containers/generic/processor.go
@@ -169,7 +169,7 @@ func (p *Processor) processContainer(sender sender.Sender, tags []string, contai
 		p.sendMetric(sender.Gauge, "container.memory.working_set", containerStats.Memory.PrivateWorkingSet, tags) // Windows
 		p.sendMetric(sender.Gauge, "container.memory.commit", containerStats.Memory.CommitBytes, tags)
 		p.sendMetric(sender.Gauge, "container.memory.commit.peak", containerStats.Memory.CommitPeakBytes, tags)
-		p.sendMetric(sender.Gauge, "container.memory.peak", containerStats.Memory.Peak, tags)
+		p.sendMetric(sender.Gauge, "container.memory.usage.peak", containerStats.Memory.Peak, tags)
 		p.sendMetric(sender.Rate, "container.memory.partial_stall", containerStats.Memory.PartialStallTime, tags)
 	}
 

diff --git a/pkg/collector/corechecks/containers/generic/processor_test.go b/pkg/collector/corechecks/containers/generic/processor_test.go
@@ -57,7 +57,7 @@ func TestProcessorRunFullStatsLinux(t *testing.T) {
 	mockSender.AssertMetric(t, "Gauge", "container.memory.working_set", 350, "", expectedTags)
 	mockSender.AssertMetric(t, "Gauge", "container.memory.swap", 0, "", expectedTags)
 	mockSender.AssertMetric(t, "Gauge", "container.memory.oom_events", 10, "", expectedTags)
-	mockSender.AssertMetric(t, "Gauge", "container.memory.peak", 50000, "", expectedTags)
+	mockSender.AssertMetric(t, "Gauge", "container.memory.usage.peak", 50000, "", expectedTags)
 	mockSender.AssertMetric(t, "Rate", "container.memory.partial_stall", 97000, "", expectedTags)
 
 	mockSender.AssertMetric(t, "Rate", "container.io.partial_stall", 98000, "", expectedTags)

diff --git a/releasenotes/notes/cgroups-add-memory-peak-e778afb88911bdcb.yaml b/releasenotes/notes/cgroups-add-memory-peak-e778afb88911bdcb.yaml
@@ -8,4 +8,4 @@
 ---
 enhancements:
   - |
-    Added the ``container.memory.peak`` metric to the container check. It shows the maximum memory usage recorded since the container started.
+    Added the ``container.memory.usage.peak`` metric to the container check. It shows the maximum memory usage recorded since the container started.