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26 lines
783 B
Python
26 lines
783 B
Python
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"""Parse the knb logs.
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Extracts the bandwidth for sending and receiving,
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from k8s-bench-suite network benchmarks.
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"""
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import json
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from typing import Dict
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def evaluate(log_path) -> Dict[str, Dict[str, float]]:
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with open(log_path) as f:
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knb = json.load(f)
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if not knb:
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raise Exception(
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f"Error: Empty knb log {log_path}?"
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)
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data = knb['data']
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result = {'pod2pod': {}, 'pod2svc': {}}
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result['pod2pod']['tcp_bw_mbit'] = float(data['pod2pod']['tcp']['bandwidth'])
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result['pod2pod']['upd_bw_mbit'] = float(data['pod2pod']['udp']['bandwidth'])
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result['pod2svc']['tcp_bw_mbit'] = float(data['pod2svc']['tcp']['bandwidth'])
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result['pod2svc']['upd_bw_mbit'] = float(data['pod2svc']['udp']['bandwidth'])
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return result
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