22 lines
981 B
Text
22 lines
981 B
Text
# Example of filtering metrics based on the timestamp with nanoseconds.
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#
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# Example Input:
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# time result="KO" 1617900602123455999
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# time result="OK" 1617900602123456789
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#
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# Example Output:
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# time result="OK" 1617900602123456789
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load('time.star', 'time')
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# loads time.parse_duration(), time.is_valid_timezone(), time.now(), time.time(),
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# time.parse_time() and time.from_timestamp()
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def apply(metric):
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# 1617900602123457000 nanosec = Thursday, April 8, 2021 16:50:02.123457000 GMT
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refDate = time.from_timestamp(1617900602, 123457000)
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# 1617900602123455999 nanosec = Thursday, April 8, 2021 16:50:02.123455999 GMT
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# 1617900602123456789 nanosec = Thursday, April 8, 2021 16:50:02.123456789 GMT
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metric_date = time.from_timestamp(int(metric.time / 1e9), int(metric.time % 1e9))
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# Only keep metrics with a timestamp that is not more than 1 microsecond before the reference date
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if refDate - time.parse_duration("1us") < metric_date:
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return metric
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