use fork of go-ora/v2, with compressed json based string conversion tables

[paulcacheux]

What does this PR do?

Motivation

Describe how to test/QA your changes

Possible Drawbacks / Trade-offs

Additional Notes

[cit-pr-commenter]

Go Package Import Differences

Baseline: ea648f3
Comparison: ea1b282

binary	os	arch	change
agent	linux	amd64	+1, -0 +github.com/sijms/go-ora/v2/lazy_init
agent	linux	arm64	+1, -0 +github.com/sijms/go-ora/v2/lazy_init
agent	windows	amd64	+1, -0 +github.com/sijms/go-ora/v2/lazy_init
agent	darwin	amd64	+1, -0 +github.com/sijms/go-ora/v2/lazy_init
agent	darwin	arm64	+1, -0 +github.com/sijms/go-ora/v2/lazy_init

[cit-pr-commenter]

Regression Detector

Regression Detector Results

Metrics dashboard
Target profiles
Run ID: d40156da-a079-43fd-8b1a-407822c60eb1

Baseline: ea648f3
Comparison: ea1b282
Diff

Optimization Goals: ✅ No significant changes detected

Fine details of change detection per experiment

perf	experiment	goal	Δ mean %	Δ mean % CI	trials	links
➖	quality_gate_idle_all_features	memory utilization	+1.63	[+1.51, +1.76]	1	Logs bounds checks dashboard
➖	uds_dogstatsd_to_api_cpu	% cpu utilization	+0.79	[+0.07, +1.51]	1	Logs
➖	quality_gate_idle	memory utilization	+0.75	[+0.71, +0.79]	1	Logs bounds checks dashboard
➖	tcp_syslog_to_blackhole	ingress throughput	+0.56	[+0.51, +0.61]	1	Logs
➖	otel_to_otel_logs	ingress throughput	+0.42	[-0.24, +1.08]	1	Logs
➖	file_to_blackhole_1000ms_latency	egress throughput	+0.32	[-0.45, +1.10]	1	Logs
➖	file_to_blackhole_500ms_latency	egress throughput	+0.27	[-0.48, +1.03]	1	Logs
➖	file_to_blackhole_300ms_latency	egress throughput	+0.25	[-0.38, +0.89]	1	Logs
➖	file_to_blackhole_0ms_latency_http1	egress throughput	+0.16	[-0.71, +1.03]	1	Logs
➖	file_to_blackhole_0ms_latency_http2	egress throughput	+0.06	[-0.79, +0.91]	1	Logs
➖	file_to_blackhole_100ms_latency	egress throughput	+0.01	[-0.66, +0.68]	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	[-0.84, +0.83]	1	Logs
➖	uds_dogstatsd_to_api	ingress throughput	-0.01	[-0.11, +0.10]	1	Logs
➖	file_to_blackhole_1000ms_latency_linear_load	egress throughput	-0.09	[-0.54, +0.37]	1	Logs
➖	file_tree	memory utilization	-0.22	[-0.34, -0.10]	1	Logs
➖	quality_gate_logs	% cpu utilization	-1.95	[-4.82, +0.92]	1	Logs

Bounds Checks: ❌ Failed

perf	experiment	bounds_check_name	replicates_passed	links
❌	file_to_blackhole_0ms_latency	lost_bytes	8/10
❌	file_to_blackhole_0ms_latency_http2	lost_bytes	8/10
❌	file_to_blackhole_500ms_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	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	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:

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_idle_all_features, bounds check memory_usage: 10/10 replicas passed. Gate 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.

[agent-platform-auto-pr]

Package size comparison

Comparison with ancestor ea648f38c679860629c00e9ccc465fcb4593279c

Diff per package

package	diff	status	size	ancestor	threshold
datadog-agent-amd64-deb	-9.92MB	✅	1262.78MB	1272.69MB	140.00MB
datadog-iot-agent-amd64-deb	0.00MB	✅	113.20MB	113.20MB	10.00MB
datadog-dogstatsd-amd64-deb	0.00MB	✅	78.32MB	78.32MB	10.00MB
datadog-heroku-agent-amd64-deb	0.00MB	✅	527.85MB	527.85MB	70.00MB
datadog-agent-x86_64-rpm	-9.92MB	✅	1272.01MB	1281.93MB	140.00MB
datadog-agent-x86_64-suse	-9.92MB	✅	1272.01MB	1281.93MB	140.00MB
datadog-iot-agent-x86_64-rpm	0.00MB	✅	113.26MB	113.26MB	10.00MB
datadog-iot-agent-x86_64-suse	0.00MB	✅	113.26MB	113.26MB	10.00MB
datadog-dogstatsd-x86_64-rpm	0.00MB	✅	78.40MB	78.40MB	10.00MB
datadog-dogstatsd-x86_64-suse	0.00MB	✅	78.40MB	78.40MB	10.00MB
datadog-agent-arm64-deb	-9.93MB	✅	995.52MB	1005.44MB	140.00MB
datadog-iot-agent-arm64-deb	0.00MB	✅	108.67MB	108.67MB	10.00MB
datadog-dogstatsd-arm64-deb	0.00MB	✅	55.59MB	55.59MB	10.00MB
datadog-agent-aarch64-rpm	-9.93MB	✅	1004.73MB	1014.66MB	140.00MB
datadog-iot-agent-aarch64-rpm	0.00MB	✅	108.74MB	108.74MB	10.00MB

Decision

✅ Passed