sdks/python/apache_beam/testing/benchmarks/inference/vllm_gemma_benchmarks.py

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# The ASF licenses this file to You under the Apache License, Version 2.0
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#    http://www.apache.org/licenses/LICENSE-2.0
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import logging

from apache_beam.examples.inference import vllm_gemma_batch
from apache_beam.testing.load_tests.dataflow_cost_benchmark import DataflowCostBenchmark


class VllmGemmaBenchmarkTest(DataflowCostBenchmark):
  def __init__(self):
    self.metrics_namespace = "BeamML_vLLM"
    super().__init__(
        metrics_namespace=self.metrics_namespace,
        pcollection="FormatForBQ.out0",
    )

  def test(self):
    # The perf-test framework passes --input_file,
    # but the pipeline expects --input.
    extra_opts = {"input": self.pipeline.get_option("input_file")}

    self.result = vllm_gemma_batch.run(
        self.pipeline.get_full_options_as_args(**extra_opts),
        test_pipeline=self.pipeline)


if __name__ == "__main__":
  logging.basicConfig(level=logging.INFO)
  VllmGemmaBenchmarkTest().run()