[SMP] Update quality gate limits (Mon Jun 09 2025) #37753

datadog-datadog-prod-us1 · 2025-06-09T16:27:56Z

This PR adjusts quality gate limits.

Summary of changes:

quality_gate_idle: 243 MiB -> 227 MiB
quality_gate_idle_all_features: 615 MiB -> 599 MiB
quality_gate_logs: 259 MiB -> 242 MiB

The job used to calculate new limits is job_id:ed552c6a-de83-44f4-9a1a-27ad29bf2d5a

preinlein · 2025-06-09T16:59:29Z

[SMP] Update quality gate limits (Mon Jun 09 2025) #37753 👈 (View in Graphite)
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preinlein · 2025-06-09T17:08:57Z

/merge

dd-devflow · 2025-06-09T17:09:02Z

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The expected merge time in main is approximately 47m (p90).

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cit-pr-commenter · 2025-06-09T17:56:02Z

Regression Detector

Regression Detector Results

Metrics dashboard
Target profiles
Run ID: f2d323d6-e0d9-4547-a8f0-f7aea6f6789d

Baseline: 44790aa
Comparison: 358498c
Diff

❌ Experiments with missing or malformed data

This is a critical error. No usable optimization goal data was produced by the listed experiments. This may be a result of misconfiguration. Ping #single-machine-performance and we can help out.

uds_dogstatsd_20mb_12k_contexts_20_senders (Logs)

Optimization Goals: ✅ No significant changes detected

Fine details of change detection per experiment

perf	experiment	goal	Δ mean %	Δ mean % CI	trials	links
➖	docker_containers_cpu	% cpu utilization	+2.45	[-0.52, +5.41]	1	Logs
➖	tcp_syslog_to_blackhole	ingress throughput	+1.51	[+1.45, +1.57]	1	Logs
➖	uds_dogstatsd_to_api_cpu	% cpu utilization	+1.22	[+0.35, +2.09]	1	Logs
➖	otlp_ingest_logs	memory utilization	+0.92	[+0.79, +1.04]	1	Logs
➖	quality_gate_idle	memory utilization	+0.43	[+0.36, +0.51]	1	Logs bounds checks dashboard
➖	ddot_logs	memory utilization	+0.42	[+0.28, +0.56]	1	Logs
➖	file_tree	memory utilization	+0.28	[+0.14, +0.42]	1	Logs
➖	docker_containers_memory	memory utilization	+0.12	[+0.04, +0.20]	1	Logs
➖	file_to_blackhole_1000ms_latency	egress throughput	+0.09	[-0.50, +0.68]	1	Logs
➖	file_to_blackhole_0ms_latency_http2	egress throughput	+0.07	[-0.47, +0.62]	1	Logs
➖	file_to_blackhole_100ms_latency	egress throughput	+0.06	[-0.53, +0.66]	1	Logs
➖	file_to_blackhole_1000ms_latency_linear_load	egress throughput	+0.05	[-0.19, +0.29]	1	Logs
➖	file_to_blackhole_500ms_latency	egress throughput	+0.05	[-0.57, +0.66]	1	Logs
➖	quality_gate_logs	% cpu utilization	+0.04	[-2.69, +2.78]	1	Logs bounds checks dashboard
➖	file_to_blackhole_0ms_latency_http1	egress throughput	+0.02	[-0.53, +0.58]	1	Logs
➖	file_to_blackhole_300ms_latency	egress throughput	+0.00	[-0.61, +0.62]	1	Logs
➖	uds_dogstatsd_to_api	ingress throughput	+0.00	[-0.28, +0.29]	1	Logs
➖	tcp_dd_logs_filter_exclude	ingress throughput	+0.00	[-0.02, +0.02]	1	Logs
➖	otlp_ingest_metrics	memory utilization	-0.08	[-0.24, +0.08]	1	Logs
➖	file_to_blackhole_0ms_latency	egress throughput	-0.12	[-0.67, +0.43]	1	Logs
➖	quality_gate_idle_all_features	memory utilization	-0.13	[-0.22, -0.05]	1	Logs bounds checks dashboard
➖	ddot_metrics	memory utilization	-0.32	[-0.44, -0.20]	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_0ms_latency_http1	lost_bytes	10/10
✅	file_to_blackhole_0ms_latency_http1	memory_usage	10/10
✅	file_to_blackhole_0ms_latency_http2	lost_bytes	10/10
✅	file_to_blackhole_0ms_latency_http2	memory_usage	10/10
✅	file_to_blackhole_1000ms_latency	memory_usage	10/10
✅	file_to_blackhole_1000ms_latency_linear_load	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_300ms_latency	lost_bytes	10/10
✅	file_to_blackhole_300ms_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

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, bounds check memory_usage: 10/10 replicas passed. Gate passed.
quality_gate_idle, 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_logs, 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_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.

agent-platform-auto-pr · 2025-06-09T18:37:44Z

Static quality checks

✅ Please find below the results from static quality gates
Comparison made with ancestor 44790aa

Successful checks

Info

	Quality gate	Delta	On disk size (MiB)	Delta	On wire size (MiB)
✅	agent_deb_amd64	$${0}$$	$${696.04}$$ < $${752.99}$$	$${-0.01}$$	$${176.02}$$ < $${187.44}$$
✅	agent_deb_amd64_fips	$${0}$$	$${694.26}$$ < $${751.36}$$	$${-0.06}$$	$${175.43}$$ < $${187.06}$$
✅	agent_heroku_amd64	$${0}$$	$${358.56}$$ < $${369.68}$$	$${-0}$$	$${96.49}$$ < $${99.55}$$
✅	agent_msi	$${0}$$	$${959.85}$$ < $${987.01}$$	$${-0.03}$$	$${146.43}$$ < $${150.72}$$
✅	agent_rpm_amd64	$${0}$$	$${696.03}$$ < $${752.98}$$	$${-0}$$	$${177.54}$$ < $${190.03}$$
✅	agent_rpm_amd64_fips	$${0}$$	$${694.25}$$ < $${751.35}$$	$${-0.02}$$	$${177.4}$$ < $${189.81}$$
✅	agent_rpm_arm64	$${0}$$	$${685.98}$$ < $${739.42}$$	$${-0.03}$$	$${160.98}$$ < $${171.23}$$
✅	agent_rpm_arm64_fips	$${0}$$	$${684.33}$$ < $${737.91}$$	$${-0.05}$$	$${160.04}$$ < $${170.22}$$
✅	agent_suse_amd64	$${0}$$	$${696.03}$$ < $${752.98}$$	$${-0}$$	$${177.54}$$ < $${190.03}$$
✅	agent_suse_amd64_fips	$${0}$$	$${694.25}$$ < $${751.35}$$	$${-0.02}$$	$${177.4}$$ < $${189.81}$$
✅	agent_suse_arm64	$${0}$$	$${685.98}$$ < $${739.42}$$	$${-0.03}$$	$${160.98}$$ < $${171.23}$$
✅	agent_suse_arm64_fips	$${0}$$	$${684.33}$$ < $${737.91}$$	$${-0.05}$$	$${160.04}$$ < $${170.22}$$
✅	docker_agent_amd64	$${-0}$$	$${779.82}$$ < $${849.39}$$	$${-0}$$	$${268.58}$$ < $${288.34}$$
✅	docker_agent_arm64	$${+0}$$	$${793.23}$$ < $${858.97}$$	$${-0}$$	$${255.97}$$ < $${274.36}$$
✅	docker_agent_jmx_amd64	$${-0}$$	$${779.82}$$ < $${849.39}$$	$${-0}$$	$${268.58}$$ < $${288.34}$$
✅	docker_agent_jmx_arm64	$${+0}$$	$${793.23}$$ < $${858.97}$$	$${-0}$$	$${255.97}$$ < $${274.36}$$
✅	docker_agent_windows1809	$${-0}$$	$${779.82}$$ < $${849.39}$$	$${-0}$$	$${268.58}$$ < $${288.34}$$
✅	docker_agent_windows1809_core	$${-0}$$	$${779.82}$$ < $${849.39}$$	$${-0}$$	$${268.58}$$ < $${288.34}$$
✅	docker_agent_windows1809_core_jmx	$${-0}$$	$${779.82}$$ < $${849.39}$$	$${-0}$$	$${268.58}$$ < $${288.34}$$
✅	docker_agent_windows1809_jmx	$${-0}$$	$${779.82}$$ < $${849.39}$$	$${-0}$$	$${268.58}$$ < $${288.34}$$
✅	docker_agent_windows2022	$${-0}$$	$${779.82}$$ < $${849.39}$$	$${-0}$$	$${268.58}$$ < $${288.34}$$
✅	docker_agent_windows2022_core	$${-0}$$	$${779.82}$$ < $${849.39}$$	$${-0}$$	$${268.58}$$ < $${288.34}$$
✅	docker_agent_windows2022_core_jmx	$${-0}$$	$${779.82}$$ < $${849.39}$$	$${-0}$$	$${268.58}$$ < $${288.34}$$
✅	docker_agent_windows2022_jmx	$${-0}$$	$${779.82}$$ < $${849.39}$$	$${-0}$$	$${268.58}$$ < $${288.34}$$
✅	docker_cluster_agent_amd64	$${0}$$	$${259.19}$$ < $${259.73}$$	$${-0}$$	$${102.88}$$ < $${103.68}$$
✅	docker_cluster_agent_arm64	$${0}$$	$${273.58}$$ < $${274.24}$$	$${+0}$$	$${97.59}$$ < $${98.45}$$
✅	docker_cws_instrumentation_amd64	$${0}$$	$${7.08}$$ < $${7.12}$$	$${0}$$	$${2.95}$$ < $${3.29}$$
✅	docker_cws_instrumentation_arm64	$${0}$$	$${6.69}$$ < $${6.92}$$	$${+0}$$	$${2.7}$$ < $${3.07}$$
✅	docker_dogstatsd_amd64	$${0}$$	$${38.93}$$ < $${39.57}$$	$${-0}$$	$${14.95}$$ < $${15.76}$$
✅	docker_dogstatsd_arm64	$${0}$$	$${37.52}$$ < $${38.2}$$	$${+0}$$	$${13.96}$$ < $${14.83}$$
✅	dogstatsd_deb_amd64	$${0}$$	$${30.61}$$ < $${31.52}$$	$${-0}$$	$${8.03}$$ < $${8.97}$$
✅	dogstatsd_deb_arm64	$${0}$$	$${29.16}$$ < $${30.08}$$	$${-0}$$	$${6.97}$$ < $${7.92}$$
✅	dogstatsd_rpm_amd64	$${0}$$	$${30.61}$$ < $${31.52}$$	$${-0}$$	$${8.04}$$ < $${8.98}$$
✅	dogstatsd_suse_amd64	$${0}$$	$${30.61}$$ < $${31.52}$$	$${-0}$$	$${8.04}$$ < $${8.98}$$
✅	iot_agent_deb_amd64	$${0}$$	$${50.48}$$ < $${60.17}$$	$${-0}$$	$${12.84}$$ < $${15.82}$$
✅	iot_agent_deb_arm64	$${0}$$	$${47.93}$$ < $${56.94}$$	$${-0}$$	$${11.14}$$ < $${13.86}$$
✅	iot_agent_deb_armhf	$${0}$$	$${47.51}$$ < $${56.41}$$	$${+0}$$	$${11.21}$$ < $${13.86}$$
✅	iot_agent_rpm_amd64	$${0}$$	$${50.48}$$ < $${60.18}$$	$${+0}$$	$${12.86}$$ < $${15.84}$$
✅	iot_agent_rpm_arm64	$${0}$$	$${47.94}$$ < $${56.94}$$	$${-0}$$	$${11.16}$$ < $${13.76}$$
✅	iot_agent_suse_amd64	$${0}$$	$${50.48}$$ < $${60.18}$$	$${+0}$$	$${12.86}$$ < $${15.84}$$

preinlein · 2025-06-09T18:41:06Z

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preinlein · 2025-06-09T18:41:19Z

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The expected merge time in main is approximately 47m (p90).

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datadog-datadog-prod-us1 bot added 2 commits June 9, 2025 16:27

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datadog-datadog-prod-us1 bot requested a review from a team as a code owner June 9, 2025 16:27

github-actions bot added the short review PR is simple enough to be reviewed quickly label Jun 9, 2025

preinlein changed the title ~~[SMP] Update quality gate limits ( Mon Jun 09 2025 12:27:14 GMT-0400 (Eastern Daylight Time) )~~ [SMP] Update quality gate limits (Mon Jun 09 2025) Jun 9, 2025

preinlein added qa/no-code-change No code change in Agent code requiring validation qa/skip-qa changelog/no-changelog labels Jun 9, 2025

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Fine details of change detection per experiment

Bounds Checks: ✅ Passed

Explanation

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Regression Detector

Regression Detector Results

❌ Experiments with missing or malformed data

Optimization Goals: ✅ No significant changes detected

Fine details of change detection per experiment

Bounds Checks: ✅ Passed

Explanation

CI Pass/Fail Decision

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Static quality checks

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