2024/08/20-02:57:14.347623 140500179318336 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00915/att-00: fork to child time = 0.088914 sec 2024/08/20-02:57:14.348890 140500179318336 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00915/att-00 2024/08/20-02:57:14.354696 140500179318336 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00915/att-00 2024/08/20-02:57:14.360686 140500179318336 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-02:57:14.361085 140500179318336 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-02:57:14.399727 140500179318336 [version_set.cc:6139] Recovering from manifest file: /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-00915/att-00/MANIFEST-14629260 2024/08/20-02:57:14.414542 140500179318336 [version_set.cc:6182] Recovered from manifest file:/worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-00915/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14630250, last_sequence is 189814906064, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14630102 2024/08/20-02:57:14.414552 140500179318336 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-02:57:14.414648 140500179318336 [version_set.cc:5652] Creating manifest 14630250 2024/08/20-02:57:14.441425 140500179318336 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00915/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-02:57:14.459264 140500179318336 [compaction_job.cc:2433] [default] [JOB 915] Compacting 1@1 + 2@2 files to L2, score 0.95, subcompactions 1 : 1 2024/08/20-02:57:14.459287 140500179318336 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 467 Base level 1, inputs: [14630230(31MB)], [14630171(20MB) 14630193(20MB)] 2024/08/20-02:57:14.723584 140500179318336 [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 2024/08/20-02:57:14.723610 140500179318336 [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 2024/08/20-02:57:14.723635 140500179318336 [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 2024/08/20-02:57:14.723651 140500179318336 [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 2024/08/20-02:57:14.723665 140500179318336 [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 2024/08/20-02:57:14.902443 140500179318336 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00915/att-00/14630251.sst) /dev/shm/ToplingTemp/Topling-124557-ST7GcC 2024/08/20-02:57:15.122376 140500179318336 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00915/att-00/14630251.sst): first pass time = 0.22's, 305.213'MB/sec 2024/08/20-02:57:16.928537 140500179318336 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00915/att-00/14630251.sst): old prealloc_size = 73819750, real_size = 20883152 2024/08/20-02:57:16.928615 140500179318336 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00915/att-00/14630251.sst): index type = FixedLenKeyIndex , store type = DictZipBlobStore usrkeys = 64715 prefix = 4 raw-key = 0.0005 GB zip-key = 0.0003 GB avg-key = 8.00 avg-zkey = 5.30 raw-val = 0.0658 GB zip-val = 0.0205 GB avg-val =1017.00 avg-zval = 317.15 2024/08/20-02:57:17.083567 140500179318336 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00915/att-00/14630251.sst): second pass time = 1.81's, 36.459'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.16's, 140.259'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 7345.049'MB/sec (index lex order gen) rebuild zvType time = 0.11's, 0.153'MB/sec write SST data time = 0.05's, 438.988'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.673'MB, throughput = 19758.679'MB/sec zip my value time = 1.81's, unzip length = 0.066'GB zip my value throughput = 36.459'MB/sec zip pipeline throughput = 127.431'MB/sec entries = 64715 avg-key = 20.00 avg-zkey = 5.30 avg-val = 1017.00 avg-zval = 317.15 usrkeys = 64715 avg-key = 12.00 avg-zkey = 5.30 avg-val = 1024.00 avg-zval = 317.15 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 64715 bytes = 202256 } seq expand size = 453005 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0008 GB value = 0.0658 GB dict = 0.67 MB all = 0.0671 GB } __ZipSize{ index = 0.0003 GB value = 0.0205 GB dict = 0.67 MB all = 0.0217 GB } UnZip/Zip{ index = 2.2659 value = 3.2067 dict = 1.00 all = 3.0864 } Zip/UnZip{ index = 0.4413 value = 0.3118 dict = 1.00 all = 0.3240 } ---------------------------- total value len = 62.363018 GB avg = 0.180 KB (by entry num) total key len = 6.790052 GB avg = 0.020 KB total ukey len = 3.190284 GB avg = 0.008 KB total ukey num = 0.389398276 Billion total entry num = 0.346276284 Billion write speed all = 2.046198176 MB/sec (with seq num) write speed all = 1.964229303 MB/sec (without seq num) 2024/08/20-02:57:17.115245 140500179318336 [compaction_job.cc:1944] [default] [JOB 915] Generated table #14630251: 64715 keys, 21743976 bytes, temperature: kWarm 2024/08/20-02:57:17.115382 140500179318336 EVENT_LOG_v1 {"time_micros": 1724093837115288, "cf_name": "default", "job": 915, "event": "table_file_creation", "file_number": 14630251, "file_size": 21743976, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189797936867, "largest_seqno": 189814805836, "table_properties": {"data_size": 20524096, "index_size": 342720, "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": 1294300, "raw_average_key_size": 20, "raw_value_size": 65815477, "raw_average_value_size": 1017, "num_data_blocks": 1, "num_entries": 64715, "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": 1724093834, "oldest_key_time": 0, "file_creation_time": 1724093834, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "90ZT1ZM5QNL093I8HHQG", "orig_file_number": 14630251, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-02:57:17.169226 140500179318336 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00915/att-00/14630252.sst) /dev/shm/ToplingTemp/Topling-124557-7VW5mE 2024/08/20-02:57:17.571737 140500179318336 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00915/att-00/14630252.sst): first pass time = 0.40's, 166.746'MB/sec 2024/08/20-02:57:19.467906 140500179318336 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00915/att-00/14630252.sst): old prealloc_size = 73819750, real_size = 20896544 2024/08/20-02:57:19.467978 140500179318336 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00915/att-00/14630252.sst): index type = FixedLenKeyIndex , store type = DictZipBlobStore usrkeys = 64714 prefix = 4 raw-key = 0.0005 GB zip-key = 0.0003 GB avg-key = 8.00 avg-zkey = 5.29 raw-val = 0.0658 GB zip-val = 0.0205 GB avg-val =1017.01 avg-zval = 317.37 2024/08/20-02:57:19.598608 140500179318336 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00915/att-00/14630252.sst): second pass time = 1.89's, 34.740'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.13's, 166.465'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 10438.263'MB/sec (index lex order gen) rebuild zvType time = 0.09's, 0.176'MB/sec write SST data time = 0.04's, 561.181'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.673'MB, throughput = 15797.020'MB/sec zip my value time = 1.89's, unzip length = 0.066'GB zip my value throughput = 34.740'MB/sec zip pipeline throughput = 184.477'MB/sec entries = 64714 avg-key = 20.00 avg-zkey = 5.29 avg-val = 1017.01 avg-zval = 317.37 usrkeys = 64714 avg-key = 12.00 avg-zkey = 5.29 avg-val = 1024.01 avg-zval = 317.37 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 64714 bytes = 202240 } seq expand size = 452998 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0008 GB value = 0.0658 GB dict = 0.67 MB all = 0.0671 GB } __ZipSize{ index = 0.0003 GB value = 0.0205 GB dict = 0.67 MB all = 0.0218 GB } UnZip/Zip{ index = 2.2693 value = 3.2045 dict = 1.00 all = 3.0845 } Zip/UnZip{ index = 0.4407 value = 0.3121 dict = 1.00 all = 0.3242 } ---------------------------- total value len = 62.429286 GB avg = 0.180 KB (by entry num) total key len = 6.791346 GB avg = 0.020 KB total ukey len = 3.191061 GB avg = 0.008 KB total ukey num = 0.389462990 Billion total entry num = 0.346340998 Billion write speed all = 2.048044888 MB/sec (with seq num) write speed all = 1.966066798 MB/sec (without seq num) 2024/08/20-02:57:19.629502 140500179318336 [compaction_job.cc:1944] [default] [JOB 915] Generated table #14630252: 64714 keys, 21757265 bytes, temperature: kWarm 2024/08/20-02:57:19.629572 140500179318336 EVENT_LOG_v1 {"time_micros": 1724093839629530, "cf_name": "default", "job": 915, "event": "table_file_creation", "file_number": 14630252, "file_size": 21757265, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189796238307, "largest_seqno": 189814805779, "table_properties": {"data_size": 20538000, "index_size": 342208, "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": 1294280, "raw_average_key_size": 20, "raw_value_size": 65814930, "raw_average_value_size": 1017, "num_data_blocks": 1, "num_entries": 64714, "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": 1724093837, "oldest_key_time": 0, "file_creation_time": 1724093837, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "90ZT1ZM5QNL093I8HHQG", "orig_file_number": 14630252, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-02:57:19.669759 140500179318336 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00915/att-00/14630253.sst) /dev/shm/ToplingTemp/Topling-124557-GaRwUC 2024/08/20-02:57:19.685292 140500179318336 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00915/att-00/14630253.sst): first pass time = 0.02's, 336.613'MB/sec 2024/08/20-02:57:19.809346 140500179318336 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00915/att-00/14630253.sst): old prealloc_size = 73819750, real_size = 1649216 2024/08/20-02:57:19.809417 140500179318336 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00915/att-00/14630253.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 5024 prefix = 4 raw-key = 0.0000 GB zip-key = 0.0000 GB avg-key = 8.00 avg-zkey = 0.49 raw-val = 0.0051 GB zip-val = 0.0016 GB avg-val =1016.92 avg-zval = 327.49 2024/08/20-02:57:19.820832 140500179318336 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00915/att-00/14630253.sst): second pass time = 0.12's, 41.423'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.01's, 149.528'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 61.631'MB/sec (index lex order gen) rebuild zvType time = 0.01's, 0.151'MB/sec write SST data time = 0.00's, 550.192'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.052'MB, throughput = 1600.049'MB/sec zip my value time = 0.12's, unzip length = 0.005'GB zip my value throughput = 41.423'MB/sec zip pipeline throughput = 153.940'MB/sec entries = 5024 avg-key = 20.00 avg-zkey = 0.50 avg-val = 1016.92 avg-zval = 327.49 usrkeys = 5024 avg-key = 12.00 avg-zkey = 0.50 avg-val = 1023.92 avg-zval = 327.49 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 5024 bytes = 15088 } seq expand size = 35168 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0001 GB value = 0.0051 GB dict = 0.05 MB all = 0.0052 GB } __ZipSize{ index = 0.0000 GB value = 0.0016 GB dict = 0.05 MB all = 0.0017 GB } UnZip/Zip{ index = 24.1538 value = 3.1052 dict = 1.00 all = 3.0360 } Zip/UnZip{ index = 0.0414 value = 0.3220 dict = 1.00 all = 0.3294 } ---------------------------- total value len = 62.434430 GB avg = 0.180 KB (by entry num) total key len = 6.791447 GB avg = 0.020 KB total ukey len = 3.191121 GB avg = 0.008 KB total ukey num = 0.389468014 Billion total entry num = 0.346346022 Billion write speed all = 2.048186596 MB/sec (with seq num) write speed all = 1.966207855 MB/sec (without seq num) 2024/08/20-02:57:19.828040 140500179318336 [compaction_job.cc:1944] [default] [JOB 915] Generated table #14630253: 5024 keys, 1715882 bytes, temperature: kWarm 2024/08/20-02:57:19.828119 140500179318336 EVENT_LOG_v1 {"time_micros": 1724093839828072, "cf_name": "default", "job": 915, "event": "table_file_creation", "file_number": 14630253, "file_size": 1715882, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189804743562, "largest_seqno": 189813286008, "table_properties": {"data_size": 1645312, "index_size": 2496, "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": 100480, "raw_average_key_size": 20, "raw_value_size": 5109011, "raw_average_value_size": 1016, "num_data_blocks": 1, "num_entries": 5024, "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-UintIndex_IL_256_32-DictZipBlobStore", "creation_time": 1724093839, "oldest_key_time": 0, "file_creation_time": 1724093839, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "90ZT1ZM5QNL093I8HHQG", "orig_file_number": 14630253, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-02:57:19.863318 140500179318336 [compaction_job.cc:699] job-00915: subcompact[0], size: 0.045217 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00915/att-00 [14630251,14630252,14630253] 2024/08/20-02:57:19.882626 140500179318336 (Original Log Time 2024/08/20-02:57:14.459388) EVENT_LOG_v1 {"time_micros": 1724093834459309, "job": 915, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [14630230], "files_L2": [14630171, 14630193], "score": 0.948645, "input_data_size": 77014455, "oldest_snapshot_seqno": 189814905739} 2024/08/20-02:57:19.882632 140500179318336 (Original Log Time 2024/08/20-02:57:19.881958) [compaction_job.cc:2018] [default] [JOB 915] Compacted 1@1 + 2@2 files to L2 => 45217123 bytes 2024/08/20-02:57:19.882634 140500179318336 (Original Log Time 2024/08/20-02:57:19.882414) [compaction_job.cc:1220] [default] compacted to: files[0 0 3 0 0 0 0] max score 0.02, MB/sec: 14.3 rd, 8.4 wr, level 2, files in(1, 2) out(3 +0 blob) MB in(32.0, 41.5 +0.0 blob) out(43.1 +0.0 blob), read-write-amplify(3.6) write-amplify(1.3) OK, records in: 161365, records dropped: 26912 output_compression: Snappy 2024/08/20-02:57:19.882643 140500179318336 (Original Log Time 2024/08/20-02:57:19.882598) EVENT_LOG_v1 {"time_micros": 1724093839882445, "cf": "default", "job": 915, "event": "compaction_finished", "compaction_time_micros": 5403945, "compaction_time_cpu_micros": 587002, "output_level": 2, "num_output_files": 3, "total_output_size": 45217123, "num_input_records": 161365, "num_output_records": 134453, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 66916346, "file_range_sync_nanos": 0, "file_fsync_nanos": 2823, "file_prepare_write_nanos": 7243, "lsm_state": [0, 0, 3, 0, 0, 0, 0]} 2024/08/20-02:57:20.038746 140500179318336 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":1724092920,"starts":1724093834,"executesMs":5529,"compactionJobId":915,"attempt":0,"compactionInputRawBytes":167335883,"compactionInputZipBytes":77014455,"compactionOutputRawBytes":0,"compactionOutputZipBytes":45217123,"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":"00-3f8118e3872d0f05938960c3b725538a-7f5f2100bdb38b60-00"}}, response = 2024/08/20-02:57:20.038878 140500179318336 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-00915/att-00: olev 2, work 5.529 s, result 4.840 ms, install 0.732 ms, input{raw 159.584 MiB zip 73.447 MiB}