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25 lines
683 B
25 lines
683 B
#!/usr/bin/env python3
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import sys
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import time
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import numpy as np
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from typing import DefaultDict, Deque
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from collections import defaultdict, deque
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import cereal.messaging as messaging
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socks = {s: messaging.sub_sock(s, conflate=False) for s in sys.argv[1:]}
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ts: DefaultDict[str, Deque[float]] = defaultdict(lambda: deque(maxlen=100))
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if __name__ == "__main__":
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while True:
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print()
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for s, sock in socks.items():
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msgs = messaging.drain_sock(sock)
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for m in msgs:
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ts[s].append(m.logMonoTime / 1e6)
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if len(ts[s]):
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d = np.diff(ts[s])
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print(f"{s:25} {np.mean(d):.2f} {np.std(d):.2f} {np.max(d):.2f} {np.min(d):.2f}")
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time.sleep(1)
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