Summary: Allow GetThreadList() to report the start time of the current operation. Test Plan: ./db_bench --benchmarks=fillrandom --num=100000 --threads=40 \ --max_background_compactions=10 --max_background_flushes=3 \ --thread_status_per_interval=1000 --key_size=16 --value_size=1000 \ --num_column_families=10 Sample output: ThreadID ThreadType cfName Operation OP_StartTime State 140338840797248 High Pri column_family_name_000003 Flush 2015/03/09-17:49:59 140338844991552 High Pri column_family_name_000004 Flush 2015/03/09-17:49:59 140338849185856 Low Pri 140338983403584 Low Pri 140339008569408 Low Pri 140338861768768 Low Pri 140338924683328 Low Pri 140338899517504 Low Pri 140338853380160 Low Pri 140338882740288 Low Pri 140338865963072 High Pri column_family_name_000006 Flush 2015/03/09-17:49:59 140338954043456 Low Pri 140338857574464 Low Pri Reviewers: igor, rven, sdong Reviewed By: sdong Subscribers: lgalanis, dhruba, leveldb Differential Revision: https://reviews.facebook.net/D34689 |
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