mirror of https://github.com/milvus-io/milvus.git
39 lines
1.5 KiB
Python
39 lines
1.5 KiB
Python
import time
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from datetime import datetime
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import functools
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from utils.util_log import test_log as log
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DEFAULT_FMT = '[{start_time}] [{elapsed:0.8f}s] {collection_name} {func_name} -> {res!r}'
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def trace(fmt=DEFAULT_FMT, prefix='test', flag=True):
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def decorate(func):
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@functools.wraps(func)
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def inner_wrapper(*args, **kwargs):
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# args[0] is an instance of ApiCollectionWrapper class
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flag = args[0].active_trace
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if flag:
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start_time = datetime.utcnow().strftime('%Y-%m-%dT%H:%M:%SZ')
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t0 = time.perf_counter()
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res, result = func(*args, **kwargs)
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elapsed = time.perf_counter() - t0
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end_time = datetime.utcnow().strftime('%Y-%m-%dT%H:%M:%SZ')
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func_name = func.__name__
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collection_name = args[0].collection.name
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# arg_lst = [repr(arg) for arg in args[1:]][:100]
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# arg_lst.extend(f'{k}={v!r}' for k, v in kwargs.items())
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# arg_str = ', '.join(arg_lst)[:200]
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log_str = f"[{prefix}]" + fmt.format(**locals())
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# TODO: add report function in this place, like uploading to influxdb
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# it is better a async way to do this, in case of blocking the request processing
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log.info(log_str)
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return res, result
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else:
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res, result = func(*args, **kwargs)
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return res, result
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return inner_wrapper
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return decorate
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