[CXP-2637] Baseline process_config.run_in_core_agent.enabled on Linux by daniel-taf · Pull Request #47902 · DataDog/datadog-agent

daniel-taf · 2026-03-17T01:13:25Z

Summary

Remove the process_config.run_in_core_agent.enabled config key entirely. On Linux, process checks (process, container, RT container, process discovery) now always run in the core agent — no config toggle.
Introduce a build-tag-based platform helper ProcessChecksRunInCoreAgent() in pkg/process/util/ that returns true on Linux and false on other platforms, preserving non-Linux behavior unchanged.
Clean up redundant E2E tests and config fixtures that existed only to test the now-removed toggle.

Test plan

All affected unit tests pass in dev container (pkg/process/checks, comp/process/agent, comp/core/profiler/impl, pkg/config/setup, pkg/process/metadata/workloadmeta/collector)
Compile check passes for all modified packages
No remaining references to the config key in Go source files
E2E tests pass in CI (Docker, ECS, Fargate, K8s)

🤖 Generated with Claude Code

agent-platform-auto-pr · 2026-03-17T01:19:28Z

Go Package Import Differences

Baseline: eb09c31
Comparison: 0c9dd46

binary	os	arch	change
agent	linux	amd64	+1, -0 +github.com/DataDog/datadog-agent/pkg/process/util/coreagent
agent	linux	arm64	+1, -0 +github.com/DataDog/datadog-agent/pkg/process/util/coreagent
agent	windows	amd64	+1, -0 +github.com/DataDog/datadog-agent/pkg/process/util/coreagent
agent	darwin	amd64	+1, -0 +github.com/DataDog/datadog-agent/pkg/process/util/coreagent
agent	darwin	arm64	+1, -0 +github.com/DataDog/datadog-agent/pkg/process/util/coreagent
iot-agent	linux	amd64	+1, -0 +github.com/DataDog/datadog-agent/pkg/process/util/coreagent
iot-agent	linux	arm64	+1, -0 +github.com/DataDog/datadog-agent/pkg/process/util/coreagent
heroku-agent	linux	amd64	+1, -0 +github.com/DataDog/datadog-agent/pkg/process/util/coreagent
cluster-agent	linux	amd64	+1, -0 +github.com/DataDog/datadog-agent/pkg/process/util/coreagent
cluster-agent	linux	arm64	+1, -0 +github.com/DataDog/datadog-agent/pkg/process/util/coreagent
cluster-agent-cloudfoundry	linux	amd64	+1, -0 +github.com/DataDog/datadog-agent/pkg/process/util/coreagent
cluster-agent-cloudfoundry	linux	arm64	+1, -0 +github.com/DataDog/datadog-agent/pkg/process/util/coreagent
process-agent	linux	amd64	+1, -0 +github.com/DataDog/datadog-agent/pkg/process/util/coreagent
process-agent	linux	arm64	+1, -0 +github.com/DataDog/datadog-agent/pkg/process/util/coreagent
process-agent	windows	amd64	+1, -0 +github.com/DataDog/datadog-agent/pkg/process/util/coreagent
process-agent	darwin	amd64	+1, -0 +github.com/DataDog/datadog-agent/pkg/process/util/coreagent
process-agent	darwin	arm64	+1, -0 +github.com/DataDog/datadog-agent/pkg/process/util/coreagent
heroku-process-agent	linux	amd64	+1, -0 +github.com/DataDog/datadog-agent/pkg/process/util/coreagent
otel-agent	linux	amd64	+1, -0 +github.com/DataDog/datadog-agent/pkg/process/util/coreagent
otel-agent	linux	arm64	+1, -0 +github.com/DataDog/datadog-agent/pkg/process/util/coreagent

agent-platform-auto-pr · 2026-03-17T01:47:31Z

Files inventory check summary

File checks results against ancestor 49cc033d:

Results for datadog-agent_7.78.0~devel.git.681.0c9dd46.pipeline.103220928-1_amd64.deb:

No change detected

agent-platform-auto-pr · 2026-03-17T02:18:29Z

Static quality checks

✅ Please find below the results from static quality gates
Comparison made with ancestor eb09c31
📊 Static Quality Gates Dashboard
🔗 SQG Job

Successful checks

Info

	Quality gate	Change	Size (prev → curr → max)
✅	agent_deb_amd64	-8.28 KiB (0.00% reduction)	750.067 → 750.059 → 750.720
✅	agent_deb_amd64_fips	-12.28 KiB (0.00% reduction)	708.424 → 708.412 → 711.230
✅	agent_heroku_amd64	-4.16 KiB (0.00% reduction)	312.800 → 312.796 → 320.580
✅	agent_msi	-7.0 KiB (0.00% reduction)	602.475 → 602.468 → 1062.520
✅	agent_rpm_amd64	-8.28 KiB (0.00% reduction)	750.051 → 750.043 → 750.690
✅	agent_rpm_amd64_fips	-12.28 KiB (0.00% reduction)	708.408 → 708.396 → 711.210
✅	agent_rpm_arm64	-16.28 KiB (0.00% reduction)	728.570 → 728.554 → 732.890
✅	agent_rpm_arm64_fips	-4.28 KiB (0.00% reduction)	689.874 → 689.870 → 694.440
✅	agent_suse_amd64	-8.28 KiB (0.00% reduction)	750.051 → 750.043 → 750.690
✅	agent_suse_amd64_fips	-12.28 KiB (0.00% reduction)	708.408 → 708.396 → 711.210
✅	agent_suse_arm64	-16.28 KiB (0.00% reduction)	728.570 → 728.554 → 732.890
✅	agent_suse_arm64_fips	-4.28 KiB (0.00% reduction)	689.874 → 689.870 → 694.440
✅	docker_agent_amd64	-8.28 KiB (0.00% reduction)	810.398 → 810.390 → 813.040
✅	docker_agent_arm64	-16.28 KiB (0.00% reduction)	813.718 → 813.702 → 819.570
✅	docker_agent_jmx_amd64	-8.28 KiB (0.00% reduction)	1001.313 → 1001.305 → 1003.920
✅	docker_agent_jmx_arm64	-16.28 KiB (0.00% reduction)	993.412 → 993.397 → 999.170
✅	docker_cluster_agent_amd64	-4.0 KiB (0.00% reduction)	203.684 → 203.680 → 206.270
✅	iot_agent_deb_amd64	-8.16 KiB (0.02% reduction)	43.065 → 43.058 → 43.290
✅	iot_agent_deb_arm64	-4.16 KiB (0.01% reduction)	40.124 → 40.120 → 40.920
✅	iot_agent_deb_armhf	-8.06 KiB (0.02% reduction)	40.860 → 40.852 → 41.030
✅	iot_agent_rpm_amd64	-8.16 KiB (0.02% reduction)	43.066 → 43.058 → 43.290
✅	iot_agent_suse_amd64	-8.16 KiB (0.02% reduction)	43.066 → 43.058 → 43.290

9 successful checks with minimal change (< 2 KiB)

	Quality gate	Current Size
✅	docker_cluster_agent_arm64	218.167 MiB
✅	docker_cws_instrumentation_amd64	7.142 MiB
✅	docker_cws_instrumentation_arm64	6.689 MiB
✅	docker_dogstatsd_amd64	39.199 MiB
✅	docker_dogstatsd_arm64	37.445 MiB
✅	dogstatsd_deb_amd64	29.846 MiB
✅	dogstatsd_deb_arm64	27.995 MiB
✅	dogstatsd_rpm_amd64	29.846 MiB
✅	dogstatsd_suse_amd64	29.846 MiB

On-wire sizes (compressed)

	Quality gate	Change	Size (prev → curr → max)
✅	agent_deb_amd64	+12.27 KiB (0.01% increase)	174.490 → 174.502 → 177.700
✅	agent_deb_amd64_fips	+13.96 KiB (0.01% increase)	165.366 → 165.379 → 172.230
✅	agent_heroku_amd64	-7.36 KiB (0.01% reduction)	74.894 → 74.887 → 79.970
✅	agent_msi	-32.0 KiB (0.02% reduction)	137.734 → 137.703 → 146.220
✅	agent_rpm_amd64	+2.75 KiB (0.00% increase)	177.319 → 177.321 → 180.780
✅	agent_rpm_amd64_fips	neutral	167.417 MiB → 173.370
✅	agent_rpm_arm64	-25.48 KiB (0.02% reduction)	159.804 → 159.779 → 161.610
✅	agent_rpm_arm64_fips	-8.12 KiB (0.01% reduction)	151.480 → 151.472 → 155.910
✅	agent_suse_amd64	+2.75 KiB (0.00% increase)	177.319 → 177.321 → 180.780
✅	agent_suse_amd64_fips	neutral	167.417 MiB → 173.370
✅	agent_suse_arm64	-25.48 KiB (0.02% reduction)	159.804 → 159.779 → 161.610
✅	agent_suse_arm64_fips	-8.12 KiB (0.01% reduction)	151.480 → 151.472 → 155.910
✅	docker_agent_amd64	-3.02 KiB (0.00% reduction)	267.632 → 267.629 → 271.240
✅	docker_agent_arm64	-27.35 KiB (0.01% reduction)	254.929 → 254.902 → 259.800
✅	docker_agent_jmx_amd64	neutral	336.274 MiB → 339.870
✅	docker_agent_jmx_arm64	-32.2 KiB (0.01% reduction)	319.569 → 319.538 → 324.390
✅	docker_cluster_agent_amd64	+2.79 KiB (0.00% increase)	71.288 → 71.291 → 72.920
✅	docker_cluster_agent_arm64	-6.13 KiB (0.01% reduction)	66.926 → 66.920 → 68.220
✅	docker_cws_instrumentation_amd64	neutral	2.999 MiB → 3.330
✅	docker_cws_instrumentation_arm64	neutral	2.729 MiB → 3.090
✅	docker_dogstatsd_amd64	neutral	15.151 MiB → 15.820
✅	docker_dogstatsd_arm64	neutral	14.473 MiB → 14.830
✅	dogstatsd_deb_amd64	neutral	7.884 MiB → 8.790
✅	dogstatsd_deb_arm64	neutral	6.770 MiB → 7.710
✅	dogstatsd_rpm_amd64	neutral	7.894 MiB → 8.800
✅	dogstatsd_suse_amd64	neutral	7.894 MiB → 8.800
✅	iot_agent_deb_amd64	-4.79 KiB (0.04% reduction)	11.353 → 11.348 → 12.040
✅	iot_agent_deb_arm64	-2.46 KiB (0.02% reduction)	9.665 → 9.662 → 10.450
✅	iot_agent_deb_armhf	neutral	9.894 MiB → 10.620
✅	iot_agent_rpm_amd64	-5.11 KiB (0.04% reduction)	11.369 → 11.364 → 12.060
✅	iot_agent_suse_amd64	-5.11 KiB (0.04% reduction)	11.369 → 11.364 → 12.060

cit-pr-commenter-54b7da · 2026-03-17T02:32:29Z

Regression Detector

Regression Detector Results

Metrics dashboard
Target profiles
Run ID: 7727c8da-fa52-4748-b769-5ee5c02a6547

Baseline: bbb6db2
Comparison: 15b3097
Diff

Optimization Goals: ✅ No significant changes detected

Experiments ignored for regressions

Regressions in experiments with settings containing erratic: true are ignored.

perf	experiment	goal	Δ mean %	Δ mean % CI	trials	links
❌	docker_containers_cpu	% cpu utilization	+6.91	[+3.78, +10.03]	1	Logs

Fine details of change detection per experiment

perf	experiment	goal	Δ mean %	Δ mean % CI	trials	links
❌	docker_containers_cpu	% cpu utilization	+6.91	[+3.78, +10.03]	1	Logs
➖	quality_gate_idle	memory utilization	+0.54	[+0.49, +0.59]	1	Logs bounds checks dashboard
➖	otlp_ingest_logs	memory utilization	+0.43	[+0.34, +0.53]	1	Logs
➖	ddot_metrics_sum_cumulative	memory utilization	+0.30	[+0.16, +0.44]	1	Logs
➖	quality_gate_idle_all_features	memory utilization	+0.07	[+0.04, +0.11]	1	Logs bounds checks dashboard
➖	file_to_blackhole_0ms_latency	egress throughput	+0.03	[-0.47, +0.52]	1	Logs
➖	file_to_blackhole_500ms_latency	egress throughput	+0.01	[-0.39, +0.40]	1	Logs
➖	uds_dogstatsd_to_api	ingress throughput	+0.00	[-0.22, +0.23]	1	Logs
➖	tcp_dd_logs_filter_exclude	ingress throughput	-0.00	[-0.11, +0.11]	1	Logs
➖	uds_dogstatsd_to_api_v3	ingress throughput	-0.02	[-0.21, +0.18]	1	Logs
➖	file_to_blackhole_100ms_latency	egress throughput	-0.02	[-0.10, +0.06]	1	Logs
➖	docker_containers_memory	memory utilization	-0.02	[-0.10, +0.05]	1	Logs
➖	file_to_blackhole_1000ms_latency	egress throughput	-0.05	[-0.47, +0.38]	1	Logs
➖	ddot_metrics	memory utilization	-0.05	[-0.23, +0.13]	1	Logs
➖	ddot_logs	memory utilization	-0.08	[-0.14, -0.03]	1	Logs
➖	uds_dogstatsd_20mb_12k_contexts_20_senders	memory utilization	-0.14	[-0.20, -0.08]	1	Logs
➖	otlp_ingest_metrics	memory utilization	-0.18	[-0.33, -0.02]	1	Logs
➖	file_tree	memory utilization	-0.25	[-0.31, -0.20]	1	Logs
➖	ddot_metrics_sum_cumulativetodelta_exporter	memory utilization	-0.28	[-0.51, -0.06]	1	Logs
➖	ddot_metrics_sum_delta	memory utilization	-0.30	[-0.46, -0.13]	1	Logs
➖	quality_gate_metrics_logs	memory utilization	-1.05	[-1.29, -0.82]	1	Logs bounds checks dashboard
➖	tcp_syslog_to_blackhole	ingress throughput	-1.62	[-1.76, -1.49]	1	Logs
➖	quality_gate_logs	% cpu utilization	-2.65	[-4.20, -1.11]	1	Logs bounds checks dashboard

Bounds Checks: ✅ Passed

perf	experiment	bounds_check_name	replicates_passed	observed_value	links
✅	docker_containers_cpu	simple_check_run	10/10	575 ≥ 26
✅	docker_containers_memory	memory_usage	10/10	270.76MiB ≤ 370MiB
✅	docker_containers_memory	simple_check_run	10/10	691 ≥ 26
✅	file_to_blackhole_0ms_latency	memory_usage	10/10	0.19GiB ≤ 1.20GiB
✅	file_to_blackhole_0ms_latency	missed_bytes	10/10	0B = 0B
✅	file_to_blackhole_1000ms_latency	memory_usage	10/10	0.23GiB ≤ 1.20GiB
✅	file_to_blackhole_1000ms_latency	missed_bytes	10/10	0B = 0B
✅	file_to_blackhole_100ms_latency	memory_usage	10/10	0.19GiB ≤ 1.20GiB
✅	file_to_blackhole_100ms_latency	missed_bytes	10/10	0B = 0B
✅	file_to_blackhole_500ms_latency	memory_usage	10/10	0.22GiB ≤ 1.20GiB
✅	file_to_blackhole_500ms_latency	missed_bytes	10/10	0B = 0B
✅	quality_gate_idle	intake_connections	10/10	3 = 3	bounds checks dashboard
✅	quality_gate_idle	memory_usage	10/10	174.42MiB ≤ 175MiB	bounds checks dashboard
✅	quality_gate_idle_all_features	intake_connections	10/10	2 ≤ 3	bounds checks dashboard
✅	quality_gate_idle_all_features	memory_usage	10/10	489.14MiB ≤ 550MiB	bounds checks dashboard
✅	quality_gate_logs	intake_connections	10/10	4 ≤ 6	bounds checks dashboard
✅	quality_gate_logs	memory_usage	10/10	204.17MiB ≤ 220MiB	bounds checks dashboard
✅	quality_gate_logs	missed_bytes	10/10	0B = 0B	bounds checks dashboard
✅	quality_gate_metrics_logs	cpu_usage	10/10	355.04 ≤ 2000	bounds checks dashboard
✅	quality_gate_metrics_logs	intake_connections	10/10	4 ≤ 6	bounds checks dashboard
✅	quality_gate_metrics_logs	memory_usage	10/10	398.29MiB ≤ 475MiB	bounds checks dashboard
✅	quality_gate_metrics_logs	missed_bytes	10/10	0B = 0B	bounds checks dashboard

Explanation

Confidence level: 90.00%
Effect size tolerance: |Δ mean %| ≥ 5.00%

Performance changes are noted in the perf column of each table:

✅ = significantly better comparison variant performance
❌ = significantly worse comparison variant performance
➖ = no significant change in performance

A regression test is an A/B test of target performance in a repeatable rig, where "performance" is measured as "comparison variant minus baseline variant" for an optimization goal (e.g., ingress throughput). Due to intrinsic variability in measuring that goal, we can only estimate its mean value for each experiment; we report uncertainty in that value as a 90.00% confidence interval denoted "Δ mean % CI".

For each experiment, we decide whether a change in performance is a "regression" -- a change worth investigating further -- if all of the following criteria are true:

Its estimated |Δ mean %| ≥ 5.00%, indicating the change is big enough to merit a closer look.
Its 90.00% confidence interval "Δ mean % CI" does not contain zero, indicating that if our statistical model is accurate, there is at least a 90.00% chance there is a difference in performance between baseline and comparison variants.
Its configuration does not mark it "erratic".

CI Pass/Fail Decision

✅ Passed. All Quality Gates passed.

quality_gate_idle_all_features, bounds check memory_usage: 10/10 replicas passed. Gate passed.
quality_gate_idle_all_features, bounds check intake_connections: 10/10 replicas passed. Gate passed.
quality_gate_logs, bounds check missed_bytes: 10/10 replicas passed. Gate passed.
quality_gate_logs, bounds check memory_usage: 10/10 replicas passed. Gate passed.
quality_gate_logs, bounds check intake_connections: 10/10 replicas passed. Gate passed.
quality_gate_idle, bounds check intake_connections: 10/10 replicas passed. Gate passed.
quality_gate_idle, bounds check memory_usage: 10/10 replicas passed. Gate passed.
quality_gate_metrics_logs, bounds check memory_usage: 10/10 replicas passed. Gate passed.
quality_gate_metrics_logs, bounds check cpu_usage: 10/10 replicas passed. Gate passed.
quality_gate_metrics_logs, bounds check missed_bytes: 10/10 replicas passed. Gate passed.
quality_gate_metrics_logs, bounds check intake_connections: 10/10 replicas passed. Gate passed.

davidor

👍 for files owned by container-platform (just 1 file)

pgimalac · 2026-03-17T07:42:37Z

-  run_in_core_agent:
-    enabled: false


I'm guessing there was a reason it was set to false, so just removing it would make the test fail

If you can enable a config which makes the process-agent run on Linux that should fix it

I added the NPM config to turn on the process-agent and that did fix it.

Perfect, thanks !

On Linux, process checks (process, container, RT container, process discovery) now always run in the core agent. The `process_config.run_in_core_agent.enabled` config key is removed entirely — the behavior is no longer optional. A build-tag-based platform helper `ProcessChecksRunInCoreAgent()` in `pkg/process/util/` returns `true` on Linux and `false` on other platforms, preserving non-Linux behavior unchanged. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

Move the helper from pkg/process/util (which transitively pulls in go4.org/netipx) to a new zero-dependency leaf package pkg/process/util/coreagent. This avoids adding unnecessary imports to binaries like cluster-agent-cloudfoundry and otel-agent. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

On Linux, the process-agent no longer runs standalone (process checks are in the core agent). Update E2E and unit tests that expected the process-agent to be running: - Remove process-agent from auth_artifact agentProcesses list on Linux - Remove WithProcessAgentOnPort from Linux IPC and config-refresh tests - Make assertAgentsUseKey platform-aware (includeProcessAgent param) - Make container/RT container check tests platform-aware using coreagent.ProcessChecksRunInCoreAgent() Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

Address review feedback: instead of removing process-agent from tests, enable NPM (network_config.enabled + system_probe_config.enabled) in the IPC, auth_artifact, and config-refresh test fixtures so that the process-agent starts on Linux for connections check. This preserves IPC auth coverage for process-agent. Reverts the assertAgentsUseKey signature change — no longer needed since process-agent is now running in all test environments. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

The "Process Agent Enabled" and "Process Agent Enabled, Alternate Setting" test cases tested the profiler timeout when process checks run in a standalone process-agent. This scenario no longer exists on Linux, and the "Process Agent Checks in Core Agent" test already covers the current behavior. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

- Update assertRunningChecks to combine enabled checks from both ProcessAgentStatus and ProcessComponentStatus, since process checks now run in the core agent on Linux while connections runs in the standalone process-agent. - Fix K8s test assertions to check ProcessComponentStatus for process/discovery checks. - Move NPM config from datadog.yaml to system-probe.yaml via WithSystemProbeConfig in IPC, auth_artifact, and config-refresh Linux tests so the process-agent starts for IPC testing. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

- Remove shouldStayAlive() from process-agent: the process-agent no longer needs to stay alive idle in K8s to prevent crash loops. When disabled, it exits immediately. - Remove duplicate E2E tests that existed only to test the now-removed core agent toggle: - docker: TestProcessChecksInCoreAgentWithNPM - linux: TestProcessChecksInCoreAgent, TestProcessChecksInCoreAgentWithNPM - k8s: entire K8sCoreAgentSuite (TestProcessCheckInCoreAgent) - Move K8s NPM test to K8sSuite.TestProcessCheckWithNPM (unique test). - Fix assertRunningChecks expected values for remaining tests. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

The Helm chart deploys a process-agent container regardless. Without shouldStayAlive, the process-agent exits immediately when it has no checks to run, causing CrashLoopBackOff in K8s. Simplified from the original: no longer checks the removed config key, just checks env.IsKubernetes(). Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

The Helm chart's doNotCheckTag logic prevents automatic detection of agent version >=7.60, causing it to deploy the process-agent container even when process checks run in the core agent. shouldStayAlive keeps this container from crash-looping. Changed from Warn to Info since this is expected behavior, not a misconfiguration. Added TODO to remove once the chart is updated. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

On Linux, process checks run in the core agent. Update manual check tests to use `datadog-agent processchecks` / `agent processchecks` instead of `process-agent check`: - linux_test.go: 3 tests updated, removed duplicate TestManualProcessCheckCoreAgent - docker_test.go: 3 tests updated - k8s_test.go: execProcessAgentCheck helper updated Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

daniel-taf · 2026-03-18T09:53:47Z

+// in the core agent. The process-agent stays alive idle to prevent the container from crash-looping.
+// TODO: remove this once the Helm chart no longer deploys the process-agent container when
+// runInCoreAgent is enabled (the chart's doNotCheckTag logic prevents automatic detection).
+func shouldStayAlive() bool {


I wante to remove this, but we cannot quite yet. The Helm chart auto-detects agent >=7.60 to skip deploying the process-agent container. But the E2E tests set doNotCheckTag: true in the chart, which disables the version check. The chart falls through to deploying the process-agent container even though it's not needed. Causing issues for some tests that check liveness of containers. We need some changes on the chart-side to remove this.

pgimalac

LGTM for Agent Runtimes !

pgimalac · 2026-03-18T12:54:52Z

-  run_in_core_agent:
-    enabled: false


Perfect, thanks !

daniel-taf requested review from a team as code owners March 17, 2026 01:13

daniel-taf requested review from hush-hush and pgimalac March 17, 2026 01:13

dd-octo-sts Bot added internal Identify a non-fork PR team/container-experiences team/agent-build team/agent-configuration labels Mar 17, 2026

github-actions Bot added the long review PR is complex, plan time to review it label Mar 17, 2026

dd-octo-sts Bot added team/agent-runtimes team/agent-discovery team/ecs-experiences Issues and PRs owned by the ECS Experiences team team/container-platform The Container Platform Team labels Mar 17, 2026

daniel-taf added qa/skip-qa qa/done QA done before merge and regressions are covered by tests changelog/no-changelog No changelog entry needed and removed qa/skip-qa labels Mar 17, 2026

daniel-taf changed the title ~~Baseline process_config.run_in_core_agent.enabled on Linux~~ [CXP-2637] Baseline process_config.run_in_core_agent.enabled on Linux Mar 17, 2026

davidor approved these changes Mar 17, 2026

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pgimalac reviewed Mar 17, 2026

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vitkyrka approved these changes Mar 17, 2026

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daniel-taf force-pushed the daniel.tafoya/baseline-run-in-core-agent branch from fefe0f2 to 0f39319 Compare March 18, 2026 09:35

daniel-taf and others added 14 commits March 18, 2026 09:39

Add package comment to coreagent package

59c7bb0

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

Add package comment to coreagent_other.go for non-Linux lint

a677ad7

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

Remove unused assertContainersNotCollected helper

dbd1d67

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

Remove config advice from shouldStayAlive log message

7ebb5f2

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

daniel-taf force-pushed the daniel.tafoya/baseline-run-in-core-agent branch from 0f39319 to 0c9dd46 Compare March 18, 2026 09:40

daniel-taf commented Mar 18, 2026

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alopezz approved these changes Mar 18, 2026

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gh-worker-dd-mergequeue-cf854d Bot merged commit 15b3097 into main Mar 18, 2026
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gh-worker-dd-mergequeue-cf854d Bot deleted the daniel.tafoya/baseline-run-in-core-agent branch March 18, 2026 17:23

github-actions Bot added this to the 7.78.0 milestone Mar 18, 2026

aiuto mentioned this pull request Mar 19, 2026

Revert "[CXP-2637] Baseline process_config.run_in_core_agent.enabled on Linux" #48020

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Summary

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Results for datadog-agent_7.78.0~devel.git.681.0c9dd46.pipeline.103220928-1_amd64.deb:

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Regression Detector

Regression Detector Results

Optimization Goals: ✅ No significant changes detected

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Bounds Checks: ✅ Passed

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CI Pass/Fail Decision

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daniel-taf commented Mar 17, 2026 •

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