以下を必要な場所に書き込むと、
import logging
logger = logging.getLogger(__name__)
logger.error("ERROR", stack_info=True)
以下のような出力が得られる。便利。
traceback (most recent call last):
File "/Users/hironobu/WORK/guide2dl/pg_tuner/pg_tuner.py", line 287, in <module>
args.handler(args)
File "/Users/hironobu/WORK/guide2dl/pg_tuner/pg_tuner.py", line 247, in run
pgt.run()
File "/Users/hironobu/WORK/guide2dl//pg_tuner/pg_tuner.py", line 216, in run
study.optimize(self._objective, n_trials=self.conf.n_trials)
File "/Users/hironobu/WORK/guide2dl/venv/lib/python3.9/site-packages/optuna/study/study.py", line 451, in optimize
_optimize(
File "/Users/hironobu/WORK/guide2dl/venv/lib/python3.9/site-packages/optuna/study/_optimize.py", line 66, in _optimize
_optimize_sequential(
File "/Users/hironobu/WORK/guide2dl/venv/lib/python3.9/site-packages/optuna/study/_optimize.py", line 163, in _optimize_sequential
frozen_trial = _run_trial(study, func, catch)
File "/Users/hironobu/WORK/guide2dl/venv/lib/python3.9/site-packages/optuna/study/_optimize.py", line 251, in _run_trial
raise func_err
File "/Users/hironobu/WORK/guide2dl/venv/lib/python3.9/site-packages/optuna/study/_optimize.py", line 200, in _run_trial
value_or_values = func(trial)
File "/Users/hironobu/WORK/guide2dl/pg_tuner/pg_tuner.py", line 50, in _objective
score, ret = self.sc.run(self.conf.scenario, _log_dir, self.conf.monitoring_time)
File "/Users/hironobu/WORK/guide2dl/pg_tuner/benchmark/sysbench.py", line 289, in run
logger.error("ERROR", stack_info=True)
