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The C based gRPC (C++, Python, Ruby, Objective-C, PHP, C#)
https://grpc.io/
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46 lines
1.5 KiB
46 lines
1.5 KiB
# Copyright 2020 The gRPC Authors |
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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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"""Poll statistics from the server.""" |
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import argparse |
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import asyncio |
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import logging |
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import grpc |
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from grpc_channelz.v1 import channelz_pb2 |
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from grpc_channelz.v1 import channelz_pb2_grpc |
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async def run(addr: str) -> None: |
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async with grpc.aio.insecure_channel(addr) as channel: |
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channelz_stub = channelz_pb2_grpc.ChannelzStub(channel) |
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response = await channelz_stub.GetServers( |
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channelz_pb2.GetServersRequest(start_server_id=0)) |
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print('Info for all servers: %s' % response) |
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async def main() -> None: |
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parser = argparse.ArgumentParser() |
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parser.add_argument('--addr', |
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nargs=1, |
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type=str, |
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default='[::]:50051', |
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help='the address to request') |
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args = parser.parse_args() |
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run(addr=args.addr) |
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if __name__ == '__main__': |
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logging.basicConfig() |
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asyncio.get_event_loop().run_until_complete(main())
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