[Feature]: Increase the ability of changing the OpenAI API Base Url.

[the-lazy-me]

The Feature

Increase the ability of changing the OpenAI API Base Url.

Motivation, pitch

In some regions, it is not possible to directly use OpenAI and instead private proxies are used. What's more,by changing OpenAI API Base Url,the cost of training can reduce a lot

Twitter / LinkedIn details

No response

[pr-commenter[bot]]

Bloop Bleep... Dogbot Here

Regression Detector Results

Run ID: 7aa869ac-ffb4-44f7-98c2-1f012462c4fa Baseline: c24930e3459660a16cf7ac3410ee65e2d0ddb191 Comparison: e8eefa90ca6e5cf13cead19f10b320e346515d36 Total CPUs: 7

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

Experiments with missing or malformed data

• basic_py_check

Usually, this warning means that there is no usable optimization goal data for that experiment, which could be a result of misconfiguration.

No significant changes in experiment optimization goals

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

There were no significant changes in experiment optimization goals at this confidence level and effect size tolerance.

Experiments ignored for regressions

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

perf	experiment	goal	Δ mean %	Δ mean % CI
➖	file_to_blackhole	% cpu utilization	-0.38	[-6.93, +6.16]

Fine details of change detection per experiment

perf	experiment	goal	Δ mean %	Δ mean % CI
➖	file_tree	memory utilization	+0.43	[+0.34, +0.52]
➖	process_agent_standard_check_with_stats	memory utilization	+0.33	[+0.30, +0.36]
➖	process_agent_standard_check	memory utilization	+0.20	[+0.17, +0.24]
➖	trace_agent_json	ingress throughput	+0.01	[-0.04, +0.05]
➖	trace_agent_msgpack	ingress throughput	+0.00	[-0.01, +0.01]
➖	tcp_dd_logs_filter_exclude	ingress throughput	+0.00	[-0.00, +0.00]
➖	uds_dogstatsd_to_api	ingress throughput	+0.00	[-0.00, +0.00]
➖	otel_to_otel_logs	ingress throughput	-0.21	[-0.84, +0.42]
➖	idle	memory utilization	-0.23	[-0.26, -0.19]
➖	uds_dogstatsd_to_api_cpu	% cpu utilization	-0.28	[-1.71, +1.15]
➖	file_to_blackhole	% cpu utilization	-0.38	[-6.93, +6.16]
➖	process_agent_real_time_mode	memory utilization	-0.39	[-0.42, -0.35]
➖	tcp_syslog_to_blackhole	ingress throughput	-0.73	[-0.78, -0.67]

Explanation

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".

[chouquette]

/merge

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[chouetz]

What does this PR do?

Switch OCI layer compression from the default (XZ) to GZip

Motivation

Additional Notes

Possible Drawbacks / Trade-offs

Describe how to test/QA your changes

@chouquette could you please say why you are doing this change in the PR description please? Thanks in advance

[chouquette]

/merge

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Added to the queue.

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[chouquette]

/merge --priority urgent

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[chouquette]

/merge --cancel

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[chouquette]

/merge --priority urgent

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