wehub-resource-sync
69 lines
2.6 KiB
Python
69 lines
2.6 KiB
Python
# Copyright 2020 The TensorFlow Authors. All Rights Reserved.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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# ==============================================================================
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"""Tests for profiler_client."""
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import portpicker
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from tensorflow.python.eager import test
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from tensorflow.python.framework import test_util
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from tensorflow.python.profiler import profiler_client
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from tensorflow.python.profiler import profiler_v2 as profiler
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class ProfilerClientTest(test_util.TensorFlowTestCase):
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def testTrace_ProfileIdleServer(self):
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test_port = portpicker.pick_unused_port()
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profiler.start_server(test_port)
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# Test the profilers are successfully started and connected to profiler
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# service on the worker. Since there is no op running, it is expected to
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# return RuntimeError with no trace events collected string.
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with self.assertRaises(RuntimeError) as error:
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profiler_client.trace(
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f'localhost:{test_port}', self.get_temp_dir(), duration_ms=10
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)
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self.assertStartsWith(
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str(error.exception), 'UNAVAILABLE: No trace event was collected'
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)
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def testTrace_ProfileIdleServerWithOptions(self):
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test_port = portpicker.pick_unused_port()
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profiler.start_server(test_port)
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# Test the profilers are successfully started and connected to profiler
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# service on the worker. Since there is no op running, it is expected to
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# return RuntimeError with no trace events collected string.
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with self.assertRaises(RuntimeError) as error:
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options = profiler.ProfilerOptions(
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host_tracer_level=3, device_tracer_level=0
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)
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profiler_client.trace(
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f'localhost:{test_port}',
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self.get_temp_dir(),
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duration_ms=10,
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options=options,
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)
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self.assertStartsWith(
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str(error.exception), 'UNAVAILABLE: No trace event was collected'
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)
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def testMonitor_ProcessInvalidAddress(self):
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# Monitor is only supported in cloud TPU. Test invalid address instead.
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with self.assertRaises(RuntimeError):
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profiler_client.monitor('localhost:6006', 2000)
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if __name__ == '__main__':
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test.main()
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