2024/07/26-04:45:46.434622 140562374637120 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-88265/att-00: fork to child time = 0.022017 sec 2024/07/26-04:45:46.435443 140562374637120 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-88265/att-00 2024/07/26-04:45:46.439681 140562374637120 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-88265/att-00 2024/07/26-04:45:46.439967 140562374637120 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/07/26-04:45:46.440197 140562374637120 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/07/26-04:45:46.479205 140562374637120 [version_set.cc:6139] Recovering from manifest file: /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-23T15.41.52/.rocksdb/job-88265/att-00/MANIFEST-13366722 2024/07/26-04:45:46.528230 140562374637120 [version_set.cc:6182] Recovered from manifest file:/worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-23T15.41.52/.rocksdb/job-88265/att-00/MANIFEST-13366722 succeeded,manifest_file_number is 13366722, next_file_number is 13472023, last_sequence is 165425536635, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 13471853 2024/07/26-04:45:46.528244 140562374637120 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/07/26-04:45:46.528314 140562374637120 [version_set.cc:5652] Creating manifest 13472023 2024/07/26-04:45:46.553048 140562374637120 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-88265/att-00: bottommost_level: fake = 1, rpc = 0 2024/07/26-04:45:46.568526 140562374637120 [compaction_job.cc:2433] [default] [JOB 88265] Compacting 2@2 + 2@3 files to L3, score 1.00, subcompactions 1 : 1 2024/07/26-04:45:46.568539 140562374637120 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 45762 Base level 2, inputs: [13471962(31MB) 13471963(31MB)], [13471966(41MB) 13472017(41MB)] 2024/07/26-04:45:46.802658 140562374637120 [top_zip_table.cc:59] core git_version_hash_info_is:commit 7517bad5c1a147474c3830831b9a22c996321ae8 Author: leipeng Date: 2024-01-08 19:18:17 +0800 vfork_cmd: call close before wait_finish g++ (GCC) 12.1.0 Copyright (C) 2022 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. INCS = -Isrc -I3rdparty/re2 -I3rdparty/zstd -Iboost-include CXXFLAGS = -D TOPLING_IO_WITH_URING=1 -fPIC -time -Wno-class-memaccess -fdiagnostics-color -Wformat=2 -Wcomment -Wall -Wextra -Wno-unused-parameter -Wno-alloc-size-larger-than -mcx16 -Wno-deprecated-declarations -Wstrict-aliasing=3 -DCLIENT_LICENSE_ID="public" -DNO_THREADS -ftls-model=initial-exec -DDIVSUFSORT_API= -fno-stack-protector RLS_FLAGS = -O3 -DNDEBUG -g3 WITH_BMI2 = 1 compile_cpu_flag: -march=haswell -mbmi -mbmi2 2024/07/26-04:45:46.802678 140562374637120 [top_zip_table.cc:60] fsa git_version_hash_info_is:commit 7517bad5c1a147474c3830831b9a22c996321ae8 Author: leipeng Date: 2024-01-08 19:18:17 +0800 vfork_cmd: call close before wait_finish g++ (GCC) 12.1.0 Copyright (C) 2022 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. INCS = -Isrc -I3rdparty/re2 -I3rdparty/zstd -Iboost-include CXXFLAGS = -D TOPLING_IO_WITH_URING=1 -fPIC -time -Wno-class-memaccess -fdiagnostics-color -Wformat=2 -Wcomment -Wall -Wextra -Wno-unused-parameter -Wno-alloc-size-larger-than -mcx16 -Wno-deprecated-declarations -Wstrict-aliasing=3 -DCLIENT_LICENSE_ID="public" -DNO_THREADS -ftls-model=initial-exec -DDIVSUFSORT_API= -fno-stack-protector RLS_FLAGS = -O3 -DNDEBUG -g3 WITH_BMI2 = 1 compile_cpu_flag: -march=haswell -mbmi -mbmi2 2024/07/26-04:45:46.802691 140562374637120 [top_zip_table.cc:61] zbs git_version_hash_info_is:commit 7517bad5c1a147474c3830831b9a22c996321ae8 Author: leipeng Date: 2024-01-08 19:18:17 +0800 vfork_cmd: call close before wait_finish g++ (GCC) 12.1.0 Copyright (C) 2022 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. INCS = -Isrc -I3rdparty/re2 -I3rdparty/zstd -Iboost-include CXXFLAGS = -D TOPLING_IO_WITH_URING=1 -fPIC -time -Wno-class-memaccess -fdiagnostics-color -Wformat=2 -Wcomment -Wall -Wextra -Wno-unused-parameter -Wno-alloc-size-larger-than -mcx16 -Wno-deprecated-declarations -Wstrict-aliasing=3 -DCLIENT_LICENSE_ID="public" -DNO_THREADS -ftls-model=initial-exec -DDIVSUFSORT_API= -fno-stack-protector RLS_FLAGS = -O3 -DNDEBUG -g3 WITH_BMI2 = 1 compile_cpu_flag: -march=haswell -mbmi -mbmi2 2024/07/26-04:45:46.802701 140562374637120 [top_zip_table.cc:62] topling-zip_table_reader: git_version_hash_info_is: commit 7f80399bfbd2071b6e0f5683e8ab7225b8e6e394 Author: leipeng Date: 2024-01-19 14:52:30 +0800 Change ToplingZipTableOptions::sampleRatio to vector g++ (GCC) 12.1.0 Copyright (C) 2022 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. cpu_flag: -march=native -mbmi -mbmi2 2024/07/26-04:45:46.802708 140562374637120 [top_zip_table.cc:64] topling-rocks git_version_hash_info_is: commit 1240987ca13d0fe562c9b9c037155079f0877840 Author: leipeng Date: 2024-01-19 15:07:04 +0800 Change ToplingZipTableOptions::sampleRatio to vector g++ (GCC) 12.1.0 Copyright (C) 2022 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. cpu_flag: -march=native -mbmi -mbmi2 2024/07/26-04:45:47.177315 140562374637120 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-88265/att-00/13472024.sst) /dev/shm/ToplingTemp/Topling-191700-3pELQE 2024/07/26-04:45:47.360543 140562374637120 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-88265/att-00/13472024.sst): first pass time = 0.18's, 732.719'MB/sec 2024/07/26-04:45:48.705035 140562374637120 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-88265/att-00/13472024.sst): old prealloc_size = 147639500, real_size = 41817120 2024/07/26-04:45:48.705113 140562374637120 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-88265/att-00/13472024.sst): index type = FixedLenKeyIndex , store type = DictZipBlobStore usrkeys = 129431 prefix = 4 raw-key = 0.0010 GB zip-key = 0.0007 GB avg-key = 8.00 avg-zkey = 5.33 raw-val = 0.1316 GB zip-val = 0.0411 GB avg-val =1016.99 avg-zval = 317.51 2024/07/26-04:45:49.094835 140562374637120 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-88265/att-00/13472024.sst): second pass time = 1.34's, 98.087'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.39's, 111.944'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 14364.027'MB/sec (index lex order gen) rebuild zvType time = 0.32's, 0.101'MB/sec write SST data time = 0.07's, 641.659'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.377'MB, throughput = 25807.599'MB/sec zip my value time = 1.34's, unzip length = 0.132'GB zip my value throughput = 98.087'MB/sec zip pipeline throughput = 138.657'MB/sec entries = 129431 avg-key = 20.00 avg-zkey = 5.33 avg-val = 1016.99 avg-zval = 317.51 usrkeys = 129431 avg-key = 12.00 avg-zkey = 5.33 avg-val = 1023.99 avg-zval = 317.51 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 129431 bytes = 469200 } seq expand size = 906017 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0016 GB value = 0.1316 GB dict = 1.38 MB all = 0.1342 GB } __ZipSize{ index = 0.0007 GB value = 0.0411 GB dict = 1.38 MB all = 0.0436 GB } UnZip/Zip{ index = 2.2531 value = 3.2030 dict = 1.00 all = 3.0761 } Zip/UnZip{ index = 0.4438 value = 0.3122 dict = 1.00 all = 0.3251 } ---------------------------- total value len = 0.132536 GB avg = 1.024 KB (by entry num) total key len = 0.002589 GB avg = 0.020 KB total ukey len = 0.001553 GB avg = 0.012 KB total ukey num = 0.000129431 Billion total entry num = 0.000129431 Billion write speed all = 0.003025018 MB/sec (with seq num) write speed all = 0.003001837 MB/sec (without seq num) 2024/07/26-04:45:49.158779 140562374637120 [compaction_job.cc:1944] [default] [JOB 88265] Generated table #13472024: 129431 keys, 43633089 bytes, temperature: kWarm 2024/07/26-04:45:49.158920 140562374637120 EVENT_LOG_v1 {"time_micros": 1721940349158840, "cf_name": "default", "job": 88265, "event": "table_file_creation", "file_number": 13472024, "file_size": 43633089, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 165031843428, "largest_seqno": 165425003422, "table_properties": {"data_size": 41095248, "index_size": 689344, "index_partitions": 0, "top_level_index_size": 0, "index_key_is_user_key": 0, "index_value_is_delta_encoded": 0, "filter_size": 0, "raw_key_size": 2588620, "raw_average_key_size": 20, "raw_value_size": 131629802, "raw_average_value_size": 1016, "num_data_blocks": 1, "num_entries": 129431, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 20, "fixed_value_len": 18446744073709551615, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[Rdb_tbl_prop_coll_factory]", "compression": "FlatZip", "compression_options": "RS_Key0_Tag1-FixedLenKeyIndex-DictZipBlobStore", "creation_time": 1721940347, "oldest_key_time": 0, "file_creation_time": 1721940347, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "FDMKK73D6HWPO0XETTGC", "orig_file_number": 13472024, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/26-04:45:49.236030 140562374637120 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-88265/att-00/13472025.sst) /dev/shm/ToplingTemp/Topling-191700-5TzjdD 2024/07/26-04:45:50.063475 140562374637120 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-88265/att-00/13472025.sst): first pass time = 0.83's, 162.222'MB/sec 2024/07/26-04:45:51.060013 140562374637120 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-88265/att-00/13472025.sst): old prealloc_size = 147639500, real_size = 41907248 2024/07/26-04:45:51.060068 140562374637120 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-88265/att-00/13472025.sst): index type = FixedLenKeyIndex , store type = DictZipBlobStore usrkeys = 129426 prefix = 4 raw-key = 0.0010 GB zip-key = 0.0007 GB avg-key = 8.00 avg-zkey = 5.25 raw-val = 0.1316 GB zip-val = 0.0412 GB avg-val =1017.02 avg-zval = 318.29 2024/07/26-04:45:51.235311 140562374637120 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-88265/att-00/13472025.sst): second pass time = 1.00's, 132.203'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.18's, 249.175'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 23870.124'MB/sec (index lex order gen) rebuild zvType time = 0.13's, 0.251'MB/sec write SST data time = 0.05's, 945.350'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.378'MB, throughput = 41647.068'MB/sec zip my value time = 1.00's, unzip length = 0.132'GB zip my value throughput = 132.203'MB/sec zip pipeline throughput = 132.203'MB/sec entries = 129426 avg-key = 20.00 avg-zkey = 5.25 avg-val = 1017.02 avg-zval = 318.29 usrkeys = 129426 avg-key = 12.00 avg-zkey = 5.25 avg-val = 1024.02 avg-zval = 318.29 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 129426 bytes = 420656 } seq expand size = 905982 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0016 GB value = 0.1316 GB dict = 1.38 MB all = 0.1342 GB } __ZipSize{ index = 0.0007 GB value = 0.0412 GB dict = 1.38 MB all = 0.0437 GB } UnZip/Zip{ index = 2.2864 value = 3.1952 dict = 1.00 all = 3.0731 } Zip/UnZip{ index = 0.4374 value = 0.3130 dict = 1.00 all = 0.3254 } ---------------------------- total value len = 0.265071 GB avg = 1.024 KB (by entry num) total key len = 0.005177 GB avg = 0.020 KB total ukey len = 0.003106 GB avg = 0.012 KB total ukey num = 0.000258857 Billion total entry num = 0.000258857 Billion write speed all = 0.006049733 MB/sec (with seq num) write speed all = 0.006003375 MB/sec (without seq num) 2024/07/26-04:45:51.291027 140562374637120 [compaction_job.cc:1944] [default] [JOB 88265] Generated table #13472025: 129426 keys, 43674945 bytes, temperature: kWarm 2024/07/26-04:45:51.291091 140562374637120 EVENT_LOG_v1 {"time_micros": 1721940351291058, "cf_name": "default", "job": 88265, "event": "table_file_creation", "file_number": 13472025, "file_size": 43674945, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 165372688029, "largest_seqno": 165425003426, "table_properties": {"data_size": 41195424, "index_size": 679296, "index_partitions": 0, "top_level_index_size": 0, "index_key_is_user_key": 0, "index_value_is_delta_encoded": 0, "filter_size": 0, "raw_key_size": 2588520, "raw_average_key_size": 20, "raw_value_size": 131629368, "raw_average_value_size": 1017, "num_data_blocks": 1, "num_entries": 129426, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 20, "fixed_value_len": 18446744073709551615, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[Rdb_tbl_prop_coll_factory]", "compression": "FlatZip", "compression_options": "RS_Key0_Tag1-FixedLenKeyIndex-DictZipBlobStore", "creation_time": 1721940349, "oldest_key_time": 0, "file_creation_time": 1721940349, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "FDMKK73D6HWPO0XETTGC", "orig_file_number": 13472025, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/26-04:45:51.329831 140562374637120 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-88265/att-00/13472026.sst) /dev/shm/ToplingTemp/Topling-191700-A5Xn0D 2024/07/26-04:45:51.350521 140562374637120 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-88265/att-00/13472026.sst): first pass time = 0.02's, 493.973'MB/sec 2024/07/26-04:45:51.495416 140562374637120 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-88265/att-00/13472026.sst): old prealloc_size = 147639500, real_size = 3270368 2024/07/26-04:45:51.495476 140562374637120 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-88265/att-00/13472026.sst): index type = FixedLenKeyIndex , store type = DictZipBlobStore usrkeys = 9824 prefix = 4 raw-key = 0.0001 GB zip-key = 0.0001 GB avg-key = 8.00 avg-zkey = 6.27 raw-val = 0.0100 GB zip-val = 0.0032 GB avg-val =1016.99 avg-zval = 326.36 2024/07/26-04:45:51.528901 140562374637120 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-88265/att-00/13472026.sst): second pass time = 0.14's, 69.385'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.03's, 102.034'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 1689.294'MB/sec (index lex order gen) rebuild zvType time = 0.03's, 0.087'MB/sec write SST data time = 0.01's, 646.448'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.112'MB, throughput = 2566.501'MB/sec zip my value time = 0.14's, unzip length = 0.010'GB zip my value throughput = 69.385'MB/sec zip pipeline throughput = 126.341'MB/sec entries = 9824 avg-key = 20.00 avg-zkey = 6.27 avg-val = 1016.99 avg-zval = 326.36 usrkeys = 9824 avg-key = 12.00 avg-zkey = 6.27 avg-val = 1023.99 avg-zval = 326.36 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 9824 bytes = 29488 } seq expand size = 68768 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0001 GB value = 0.0100 GB dict = 0.11 MB all = 0.0102 GB } __ZipSize{ index = 0.0001 GB value = 0.0032 GB dict = 0.11 MB all = 0.0034 GB } UnZip/Zip{ index = 1.9148 value = 3.1161 dict = 1.00 all = 2.9870 } Zip/UnZip{ index = 0.5223 value = 0.3209 dict = 1.00 all = 0.3348 } ---------------------------- total value len = 0.275131 GB avg = 1.024 KB (by entry num) total key len = 0.005374 GB avg = 0.020 KB total ukey len = 0.003224 GB avg = 0.012 KB total ukey num = 0.000268681 Billion total entry num = 0.000268681 Billion write speed all = 0.006279283 MB/sec (with seq num) write speed all = 0.006231166 MB/sec (without seq num) 2024/07/26-04:45:51.539782 140562374637120 [compaction_job.cc:1944] [default] [JOB 88265] Generated table #13472026: 9824 keys, 3410517 bytes, temperature: kWarm 2024/07/26-04:45:51.539883 140562374637120 EVENT_LOG_v1 {"time_micros": 1721940351539818, "cf_name": "default", "job": 88265, "event": "table_file_creation", "file_number": 13472026, "file_size": 3410517, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 165408836041, "largest_seqno": 165425003066, "table_properties": {"data_size": 3206160, "index_size": 61568, "index_partitions": 0, "top_level_index_size": 0, "index_key_is_user_key": 0, "index_value_is_delta_encoded": 0, "filter_size": 0, "raw_key_size": 196480, "raw_average_key_size": 20, "raw_value_size": 9990866, "raw_average_value_size": 1016, "num_data_blocks": 1, "num_entries": 9824, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 20, "fixed_value_len": 18446744073709551615, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[Rdb_tbl_prop_coll_factory]", "compression": "FlatZip", "compression_options": "RS_Key0_Tag1-FixedLenKeyIndex-DictZipBlobStore", "creation_time": 1721940351, "oldest_key_time": 0, "file_creation_time": 1721940351, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "FDMKK73D6HWPO0XETTGC", "orig_file_number": 13472026, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/26-04:45:51.551684 140562374637120 [compaction_job.cc:699] job-88265: subcompact[0], size: 0.090719 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-88265/att-00 [13472024,13472025,13472026] 2024/07/26-04:45:51.589798 140562374637120 (Original Log Time 2024/07/26-04:45:46.568602) EVENT_LOG_v1 {"time_micros": 1721940346568555, "job": 88265, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L2": [13471962, 13471963], "files_L3": [13471966, 13472017], "score": 0.996625, "input_data_size": 154362445, "oldest_snapshot_seqno": 165425533475} 2024/07/26-04:45:51.589804 140562374637120 (Original Log Time 2024/07/26-04:45:51.589055) [compaction_job.cc:2018] [default] [JOB 88265] Compacted 2@2 + 2@3 files to L3 => 90718551 bytes 2024/07/26-04:45:51.589807 140562374637120 (Original Log Time 2024/07/26-04:45:51.589710) [compaction_job.cc:1220] [default] compacted to: files[0 0 0 3 0 0 0] max score 0.00, MB/sec: 31.0 rd, 18.2 wr, level 3, files in(2, 2) out(3 +0 blob) MB in(63.9, 83.3 +0.0 blob) out(86.5 +0.0 blob), read-write-amplify(3.7) write-amplify(1.4) OK, records in: 322730, records dropped: 54049 output_compression: Snappy 2024/07/26-04:45:51.589819 140562374637120 (Original Log Time 2024/07/26-04:45:51.589772) EVENT_LOG_v1 {"time_micros": 1721940351589745, "cf": "default", "job": 88265, "event": "compaction_finished", "compaction_time_micros": 4983098, "compaction_time_cpu_micros": 937340, "output_level": 3, "num_output_files": 3, "total_output_size": 90718551, "num_input_records": 322730, "num_output_records": 268681, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 91935499, "file_range_sync_nanos": 0, "file_fsync_nanos": 3440, "file_prepare_write_nanos": 8976, "lsm_state": [0, 0, 0, 3, 0, 0, 0]} 2024/07/26-04:45:51.715294 140562374637120 DEBG dcompact_worker.cpp:240: HttpPost: 200 OK: url = http://nlb-7zny4kaa1poal01o64.cn-shenzhen.nlb.aliyuncs.com:8443, body = {"instanceId":"nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137","labourId":"","dbId":"a007a635-5c0a-4b4a-be96-b9c695cb016b","dbStarts":1721720512,"starts":1721940346,"executesMs":5142,"compactionJobId":88265,"attempt":0,"compactionInputRawBytes":334672570,"compactionInputZipBytes":154362445,"compactionOutputRawBytes":0,"compactionOutputZipBytes":90718551,"headers":{"Accept":"*/*","Connection":"close","Host":"aliyun-topling-saas.topling.cn:18443","RemoteIp":"120.24.192.169","X-Forwarded-For":"120.24.192.169","region":"cn-shenzhen","token":"e6474c481bd4415abc537135cc03626b","instance-token":"e6474c481bd4415abc537135cc03626b","provider":"aliyun","CloudMarketInstanceId":"si-59c0ae5c955845588903","MeteringAssit":"","Transfer-Encoding":"chunked","traceparent":"00-75005e99e3b1e5a952040e885132c174-8a765cbbe32c92b1-00"}}, response = 2024/07/26-04:45:51.715420 140562374637120 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-23T15.41.52/.rocksdb/job-88265/att-00: olev 3, work 5.143 s, result 11.491 ms, install 0.809 ms, input{raw 319.169 MiB zip 147.211 MiB}