86 lines
1.9 KiB
Python
86 lines
1.9 KiB
Python
# python3
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# Copyright 2019 Google LLC
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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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# 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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"""Redis-benchmark tool."""
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import re
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OPERATIONS = [
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"PING_INLINE",
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"PING_BULK",
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"SET",
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"GET",
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"INCR",
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"LPUSH",
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"RPUSH",
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"LPOP",
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"RPOP",
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"SADD",
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"HSET",
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"SPOP",
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"LRANGE_100",
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"LRANGE_300",
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"LRANGE_500",
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"LRANGE_600",
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"MSET",
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]
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METRICS = dict()
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SAMPLE_DATA = """
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"PING_INLINE","48661.80"
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"PING_BULK","50301.81"
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"SET","48923.68"
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"GET","49382.71"
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"INCR","49975.02"
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"LPUSH","49875.31"
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"RPUSH","50276.52"
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"LPOP","50327.12"
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"RPOP","50556.12"
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"SADD","49504.95"
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"HSET","49504.95"
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"SPOP","50025.02"
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"LPUSH (needed to benchmark LRANGE)","48875.86"
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"LRANGE_100 (first 100 elements)","33955.86"
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"LRANGE_300 (first 300 elements)","16550.81"
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"LRANGE_500 (first 450 elements)","13653.74"
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"LRANGE_600 (first 600 elements)","11219.57"
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"MSET (10 keys)","44682.75"
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"""
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# pylint: disable=unused-argument
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def sample(**kwargs) -> str:
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return SAMPLE_DATA
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# Bind a metric for each operation noted above.
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for op in OPERATIONS:
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def bind(metric):
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"""Bind op to a new scope."""
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# pylint: disable=unused-argument
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def parse(data: str, **kwargs) -> float:
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"""Operation throughput in requests/sec."""
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regex = r"\"" + metric + r"( .*)?\",\"(\d*.\d*)"
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res = re.compile(regex).search(data)
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if res:
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return float(res.group(2))
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return 0.0
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parse.__name__ = metric
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return parse
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METRICS[op] = bind(op)
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