logs: remove health platform references from Logs Agent

[louis-cqrl]

What does this PR do?

Removes the Logs Agent’s integration with the Health Platform that was used to report Docker file tailing permission issues. Concretely, this PR:

• Drops the healthplatform dependency wiring from the logs agent component.
• Simplifies the container launcher and tailer factory constructors by removing the healthPlatform parameter.
• Removes the Docker file permission error detection and reporting code path (including the issue reporting helper functions).
• Updates mocks and unit tests to reflect the removal.

Motivation

The Logs Agent should no longer mention or depend on the Health Platform for reporting issues in this flow as it is now a built-in check of the platform

Describe how you validated your changes

• Ran unit tests for the logs agent / container launcher / tailer factory packages (including updated tests in pkg/logs/launchers/container/...).
• Ensured the agent compiles with the updated constructor signatures and fx wiring changes.

Additional Notes

[pducolin]

Can you also ensure the e2e test succeed?

[louis-cqrl]

Can you also ensure the e2e test succeed?

@pducolin yes for sure this is already running in local but I will also run it on the CI

[agent-platform-auto-pr]

Static quality checks

✅ Please find below the results from static quality gates
Comparison made with ancestor 7747810
📊 Static Quality Gates Dashboard
🔗 SQG Job

Successful checks

Info

	Quality gate	Change	Size (prev → curr → max)
✅	agent_deb_amd64	+559.12 KiB (0.07% increase)	756.058 → 756.604 → 759.670
✅	agent_deb_amd64_fips	+17.62 KiB (0.00% increase)	715.093 → 715.110 → 720.180
✅	agent_msi	+589.37 KiB (0.09% increase)	622.113 → 622.689 → 1073.220
✅	agent_rpm_amd64	+559.12 KiB (0.07% increase)	756.042 → 756.588 → 759.640
✅	agent_rpm_amd64_fips	+17.62 KiB (0.00% increase)	715.077 → 715.094 → 720.160
✅	agent_rpm_arm64	+521.53 KiB (0.07% increase)	734.189 → 734.698 → 741.840
✅	agent_rpm_arm64_fips	+20.03 KiB (0.00% increase)	696.217 → 696.236 → 703.390
✅	agent_suse_amd64	+559.12 KiB (0.07% increase)	756.042 → 756.588 → 759.640
✅	agent_suse_amd64_fips	+17.62 KiB (0.00% increase)	715.077 → 715.094 → 720.160
✅	agent_suse_arm64	+521.53 KiB (0.07% increase)	734.189 → 734.698 → 741.840
✅	agent_suse_arm64_fips	+20.03 KiB (0.00% increase)	696.217 → 696.236 → 703.390
✅	docker_agent_amd64	+559.12 KiB (0.07% increase)	817.079 → 817.625 → 821.990
✅	docker_agent_arm64	+521.53 KiB (0.06% increase)	819.961 → 820.470 → 828.520
✅	docker_agent_jmx_amd64	+559.12 KiB (0.05% increase)	1007.991 → 1008.537 → 1012.870
✅	docker_agent_jmx_arm64	+521.53 KiB (0.05% increase)	999.655 → 1000.164 → 1008.120
✅	docker_cluster_agent_amd64	+388.8 KiB (0.19% increase)	203.030 → 203.410 → 204.270
✅	docker_cluster_agent_arm64	+388.81 KiB (0.17% increase)	217.454 → 217.834 → 218.000
✅	docker_dogstatsd_amd64	+4.0 KiB (0.01% increase)	38.496 → 38.500 → 39.380
✅	dogstatsd_deb_arm64	+4.0 KiB (0.01% increase)	27.877 → 27.881 → 29.110
✅	iot_agent_deb_amd64	-12.66 KiB (0.03% reduction)	42.617 → 42.605 → 43.290
✅	iot_agent_deb_arm64	-8.66 KiB (0.02% reduction)	39.719 → 39.710 → 40.920
✅	iot_agent_deb_armhf	-12.57 KiB (0.03% reduction)	40.447 → 40.435 → 41.030
✅	iot_agent_rpm_amd64	-12.66 KiB (0.03% reduction)	42.618 → 42.605 → 43.290
✅	iot_agent_suse_amd64	-12.66 KiB (0.03% reduction)	42.618 → 42.605 → 43.290

7 successful checks with minimal change (< 2 KiB)

	Quality gate	Current Size
✅	agent_heroku_amd64	323.754 MiB
✅	docker_cws_instrumentation_amd64	7.135 MiB
✅	docker_cws_instrumentation_arm64	6.689 MiB
✅	docker_dogstatsd_arm64	36.812 MiB
✅	dogstatsd_deb_amd64	29.720 MiB
✅	dogstatsd_rpm_amd64	29.720 MiB
✅	dogstatsd_suse_amd64	29.720 MiB

On-wire sizes (compressed)

	Quality gate	Change	Size (prev → curr → max)
✅	agent_deb_amd64	+165.5 KiB (0.09% increase)	185.523 → 185.684 → 186.090
✅	agent_deb_amd64_fips	+23.68 KiB (0.01% increase)	176.270 → 176.294 → 180.330
✅	agent_heroku_amd64	neutral	87.105 MiB → 88.440
✅	agent_msi	+76.0 KiB (0.05% increase)	149.242 → 149.316 → 154.470
✅	agent_rpm_amd64	+163.41 KiB (0.09% increase)	187.394 → 187.554 → 189.170
✅	agent_rpm_amd64_fips	-15.48 KiB (0.01% reduction)	178.450 → 178.435 → 181.060
✅	agent_rpm_arm64	+144.21 KiB (0.08% increase)	169.756 → 169.897 → 170.020
✅	agent_rpm_arm64_fips	+48.13 KiB (0.03% increase)	162.465 → 162.512 → 164.130
✅	agent_suse_amd64	+163.41 KiB (0.09% increase)	187.394 → 187.554 → 189.170
✅	agent_suse_amd64_fips	-15.48 KiB (0.01% reduction)	178.450 → 178.435 → 181.060
✅	agent_suse_arm64	+144.21 KiB (0.08% increase)	169.756 → 169.897 → 170.020
✅	agent_suse_arm64_fips	+48.13 KiB (0.03% increase)	162.465 → 162.512 → 164.130
✅	docker_agent_amd64	+131.26 KiB (0.05% increase)	277.778 → 277.906 → 279.410
✅	docker_agent_arm64	+117.26 KiB (0.04% increase)	265.061 → 265.175 → 267.960
✅	docker_agent_jmx_amd64	+137.52 KiB (0.04% increase)	346.426 → 346.560 → 348.040
✅	docker_agent_jmx_arm64	+99.19 KiB (0.03% increase)	329.702 → 329.799 → 332.560
✅	docker_cluster_agent_amd64	+59.49 KiB (0.08% increase)	71.137 → 71.195 → 71.920
✅	docker_cluster_agent_arm64	+50.46 KiB (0.07% increase)	66.777 → 66.826 → 67.220
✅	docker_cws_instrumentation_amd64	neutral	2.995 MiB → 3.330
✅	docker_cws_instrumentation_arm64	neutral	2.726 MiB → 3.090
✅	docker_dogstatsd_amd64	neutral	14.900 MiB → 15.820
✅	docker_dogstatsd_arm64	+6.14 KiB (0.04% increase)	14.233 → 14.239 → 14.830
✅	dogstatsd_deb_amd64	neutral	7.853 MiB → 8.790
✅	dogstatsd_deb_arm64	neutral	6.740 MiB → 7.710
✅	dogstatsd_rpm_amd64	neutral	7.866 MiB → 8.800
✅	dogstatsd_suse_amd64	neutral	7.866 MiB → 8.800
✅	iot_agent_deb_amd64	-6.17 KiB (0.05% reduction)	11.239 → 11.233 → 12.040
✅	iot_agent_deb_arm64	-4.54 KiB (0.05% reduction)	9.602 → 9.597 → 10.450
✅	iot_agent_deb_armhf	-3.95 KiB (0.04% reduction)	9.804 → 9.800 → 10.620
✅	iot_agent_rpm_amd64	-6.07 KiB (0.05% reduction)	11.257 → 11.251 → 12.060
✅	iot_agent_suse_amd64	-6.07 KiB (0.05% reduction)	11.257 → 11.251 → 12.060

[cit-pr-commenter-54b7da]

Regression Detector

Regression Detector Results

Metrics dashboard
Target profiles
Run ID: ab143085-c7bd-4354-bbbe-e51b522dfcee

Baseline: 38bb585
Comparison: 221acf6
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	+1.64	[-1.51, +4.80]	1	Logs

Fine details of change detection per experiment

perf	experiment	goal	Δ mean %	Δ mean % CI	trials	links
➖	docker_containers_cpu	% cpu utilization	+1.64	[-1.51, +4.80]	1	Logs
➖	ddot_metrics	memory utilization	+0.73	[+0.52, +0.95]	1	Logs
➖	file_tree	memory utilization	+0.42	[+0.37, +0.47]	1	Logs
➖	ddot_metrics_sum_cumulativetodelta_exporter	memory utilization	+0.29	[+0.06, +0.52]	1	Logs
➖	ddot_logs	memory utilization	+0.13	[+0.07, +0.20]	1	Logs
➖	uds_dogstatsd_20mb_12k_contexts_20_senders	memory utilization	+0.12	[+0.07, +0.17]	1	Logs
➖	file_to_blackhole_500ms_latency	egress throughput	+0.07	[-0.31, +0.45]	1	Logs
➖	otlp_ingest_metrics	memory utilization	+0.06	[-0.09, +0.22]	1	Logs
➖	quality_gate_idle	memory utilization	+0.06	[+0.01, +0.10]	1	Logs bounds checks dashboard
➖	docker_containers_memory	memory utilization	+0.04	[-0.05, +0.12]	1	Logs
➖	file_to_blackhole_100ms_latency	egress throughput	+0.02	[-0.03, +0.06]	1	Logs
➖	quality_gate_idle_all_features	memory utilization	+0.01	[-0.03, +0.05]	1	Logs bounds checks dashboard
➖	uds_dogstatsd_to_api	ingress throughput	+0.00	[-0.12, +0.13]	1	Logs
➖	tcp_dd_logs_filter_exclude	ingress throughput	-0.00	[-0.10, +0.09]	1	Logs
➖	uds_dogstatsd_to_api_v3	ingress throughput	-0.01	[-0.13, +0.11]	1	Logs
➖	file_to_blackhole_1000ms_latency	egress throughput	-0.01	[-0.44, +0.41]	1	Logs
➖	file_to_blackhole_0ms_latency	egress throughput	-0.03	[-0.51, +0.45]	1	Logs
➖	ddot_metrics_sum_cumulative	memory utilization	-0.29	[-0.45, -0.13]	1	Logs
➖	otlp_ingest_logs	memory utilization	-0.35	[-0.44, -0.25]	1	Logs
➖	quality_gate_metrics_logs	memory utilization	-0.42	[-0.64, -0.20]	1	Logs bounds checks dashboard
➖	ddot_metrics_sum_delta	memory utilization	-0.84	[-1.04, -0.63]	1	Logs
➖	quality_gate_logs	% cpu utilization	-1.36	[-2.86, +0.14]	1	Logs bounds checks dashboard
➖	tcp_syslog_to_blackhole	ingress throughput	-1.55	[-1.63, -1.47]	1	Logs

Bounds Checks: ✅ Passed

perf	experiment	bounds_check_name	replicates_passed	links
✅	docker_containers_cpu	simple_check_run	10/10
✅	docker_containers_memory	memory_usage	10/10
✅	docker_containers_memory	simple_check_run	10/10
✅	file_to_blackhole_0ms_latency	lost_bytes	10/10
✅	file_to_blackhole_0ms_latency	memory_usage	10/10
✅	file_to_blackhole_1000ms_latency	lost_bytes	10/10
✅	file_to_blackhole_1000ms_latency	memory_usage	10/10
✅	file_to_blackhole_100ms_latency	lost_bytes	10/10
✅	file_to_blackhole_100ms_latency	memory_usage	10/10
✅	file_to_blackhole_500ms_latency	lost_bytes	10/10
✅	file_to_blackhole_500ms_latency	memory_usage	10/10
✅	quality_gate_idle	intake_connections	10/10	bounds checks dashboard
✅	quality_gate_idle	memory_usage	10/10	bounds checks dashboard
✅	quality_gate_idle_all_features	intake_connections	10/10	bounds checks dashboard
✅	quality_gate_idle_all_features	memory_usage	10/10	bounds checks dashboard
✅	quality_gate_logs	intake_connections	10/10	bounds checks dashboard
✅	quality_gate_logs	lost_bytes	10/10	bounds checks dashboard
✅	quality_gate_logs	memory_usage	10/10	bounds checks dashboard
✅	quality_gate_metrics_logs	cpu_usage	10/10	bounds checks dashboard
✅	quality_gate_metrics_logs	intake_connections	10/10	bounds checks dashboard
✅	quality_gate_metrics_logs	lost_bytes	10/10	bounds checks dashboard
✅	quality_gate_metrics_logs	memory_usage	10/10	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:

1. Its estimated |Δ mean %| ≥ 5.00%, indicating the change is big enough to merit a closer look.

2. 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.

3. Its configuration does not mark it "erratic".

CI Pass/Fail Decision

✅ Passed. All Quality Gates 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 intake_connections: 10/10 replicas passed. Gate passed.
• quality_gate_metrics_logs, bounds check lost_bytes: 10/10 replicas passed. Gate 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 memory_usage: 10/10 replicas passed. Gate passed.
• quality_gate_logs, bounds check intake_connections: 10/10 replicas passed. Gate passed.
• quality_gate_logs, bounds check lost_bytes: 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.