-
Notifications
You must be signed in to change notification settings - Fork 1.2k
New issue
Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.
By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.
Already on GitHub? Sign in to your account
go.mod: Require datadog-operator/api module #32437
base: main
Are you sure you want to change the base?
Conversation
Go Package Import DifferencesBaseline: c0f4c10
|
Regression DetectorRegression Detector ResultsMetrics dashboard Baseline: c0f4c10 Optimization Goals: ✅ No significant changes detected
|
perf | experiment | goal | Δ mean % | Δ mean % CI | trials | links |
---|---|---|---|---|---|---|
➖ | otel_to_otel_logs | ingress throughput | +0.62 | [-0.08, +1.32] | 1 | Logs |
➖ | uds_dogstatsd_to_api_cpu | % cpu utilization | +0.56 | [-0.12, +1.25] | 1 | Logs |
➖ | file_to_blackhole_300ms_latency | egress throughput | +0.13 | [-0.52, +0.77] | 1 | Logs |
➖ | file_to_blackhole_1000ms_latency_linear_load | egress throughput | +0.10 | [-0.38, +0.58] | 1 | Logs |
➖ | file_to_blackhole_500ms_latency | egress throughput | +0.08 | [-0.70, +0.86] | 1 | Logs |
➖ | tcp_syslog_to_blackhole | ingress throughput | +0.06 | [-0.00, +0.13] | 1 | Logs |
➖ | uds_dogstatsd_to_api | ingress throughput | +0.01 | [-0.11, +0.13] | 1 | Logs |
➖ | file_to_blackhole_0ms_latency_http2 | egress throughput | +0.00 | [-0.78, +0.79] | 1 | Logs |
➖ | tcp_dd_logs_filter_exclude | ingress throughput | +0.00 | [-0.01, +0.01] | 1 | Logs |
➖ | file_to_blackhole_0ms_latency | egress throughput | -0.01 | [-0.86, +0.83] | 1 | Logs |
➖ | file_to_blackhole_0ms_latency_http1 | egress throughput | -0.02 | [-0.87, +0.84] | 1 | Logs |
➖ | file_to_blackhole_100ms_latency | egress throughput | -0.03 | [-0.79, +0.73] | 1 | Logs |
➖ | quality_gate_idle_all_features | memory utilization | -0.05 | [-0.15, +0.04] | 1 | Logs bounds checks dashboard |
➖ | file_tree | memory utilization | -0.13 | [-0.26, -0.00] | 1 | Logs |
➖ | file_to_blackhole_1000ms_latency | egress throughput | -0.14 | [-0.91, +0.64] | 1 | Logs |
➖ | quality_gate_logs | % cpu utilization | -0.29 | [-3.51, +2.93] | 1 | Logs |
➖ | quality_gate_idle | memory utilization | -0.34 | [-0.38, -0.31] | 1 | Logs bounds checks dashboard |
Bounds Checks: ❌ Failed
perf | experiment | bounds_check_name | replicates_passed | links |
---|---|---|---|---|
❌ | file_to_blackhole_0ms_latency | lost_bytes | 9/10 | |
❌ | file_to_blackhole_300ms_latency | lost_bytes | 9/10 | |
✅ | 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 | 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 | memory_usage | 10/10 | bounds checks dashboard |
✅ | quality_gate_idle_all_features | memory_usage | 10/10 | bounds checks dashboard |
✅ | quality_gate_logs | lost_bytes | 10/10 | |
✅ | quality_gate_logs | memory_usage | 10/10 |
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_logs, bounds check memory_usage: 10/10 replicas passed. Gate passed.
- quality_gate_logs, bounds check lost_bytes: 10/10 replicas passed. Gate passed.
- quality_gate_idle, 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.
What does this PR do?
Adds a dependency to a new go module in
datadog-operator
for CRDs (datadog-operator/api
). The PR to create this new go module is[here](https://github.com/DataDog/datadog-operator/pull/1565)
.This PR is marked as a draft and is blocked until the PR in
datadog-operator
is ready to merge. We will need to update the dependency ingo.mod
to the commit in main, for now it points to the sha of my latest commit in the PR.Motivation
A dependency on a smaller go module with a smaller dependency tree will make updating easier in the future.
Describe how you validated your changes
No changes in behavior