2024/08/20-01:33:42.090127 140500439492160 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05174/att-00: fork to child time = 0.020909 sec 2024/08/20-01:33:42.091111 140500439492160 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05174/att-00 2024/08/20-01:33:42.095904 140500439492160 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05174/att-00 2024/08/20-01:33:42.097361 140500439492160 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-01:33:42.097687 140500439492160 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-01:33:42.204377 140500439492160 [version_set.cc:6139] Recovering from manifest file: /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-19T23.41.30/.rocksdb/job-05174/att-00/MANIFEST-14619535 2024/08/20-01:33:42.240895 140500439492160 [version_set.cc:6182] Recovered from manifest file:/worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-19T23.41.30/.rocksdb/job-05174/att-00/MANIFEST-14619535 succeeded,manifest_file_number is 14619535, next_file_number is 14625697, last_sequence is 189714203751, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14625481 2024/08/20-01:33:42.240906 140500439492160 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-01:33:42.240978 140500439492160 [version_set.cc:5652] Creating manifest 14625697 2024/08/20-01:33:42.277257 140500439492160 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05174/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-01:33:42.296654 140500439492160 [compaction_job.cc:2433] [default] [JOB 5174] Compacting 1@2 + 2@3 files to L3, score 0.89, subcompactions 1 : 1 2024/08/20-01:33:42.296668 140500439492160 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 2575 Base level 2, inputs: [14625658(25MB)], [14625590(41MB) 14625693(41MB)] 2024/08/20-01:33:42.482651 140500439492160 [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 2024/08/20-01:33:42.482672 140500439492160 [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 2024/08/20-01:33:42.482688 140500439492160 [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 2024/08/20-01:33:42.482701 140500439492160 [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 2024/08/20-01:33:42.482711 140500439492160 [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 2024/08/20-01:33:42.785867 140500439492160 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05174/att-00/14625698.sst) /dev/shm/ToplingTemp/Topling-97063-PVDUXD 2024/08/20-01:33:42.970290 140500439492160 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05174/att-00/14625698.sst): first pass time = 0.18's, 727.976'MB/sec 2024/08/20-01:33:44.326596 140500439492160 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05174/att-00/14625698.sst): old prealloc_size = 125880522, real_size = 41768240 2024/08/20-01:33:44.326676 140500439492160 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05174/att-00/14625698.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 = 5.18 raw-val = 0.1316 GB zip-val = 0.0411 GB avg-val =1016.99 avg-zval = 317.28 2024/08/20-01:33:44.523103 140500439492160 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05174/att-00/14625698.sst): second pass time = 1.35's, 97.216'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.20's, 221.526'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 13681.614'MB/sec (index lex order gen) rebuild zvType time = 0.14's, 0.235'MB/sec write SST data time = 0.06's, 740.553'MB/sec dict compress time = 0.00's, 1377900.000'MB/sec z-dict build time = 0.00's, sample length = 1.378'MB, throughput = 24550.994'MB/sec zip my value time = 1.35's, unzip length = 0.132'GB zip my value throughput = 97.216'MB/sec zip pipeline throughput = 165.841'MB/sec entries = 129431 avg-key = 20.00 avg-zkey = 5.18 avg-val = 1016.99 avg-zval = 317.28 usrkeys = 129431 avg-key = 12.00 avg-zkey = 5.18 avg-val = 1023.99 avg-zval = 317.28 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 129431 bytes = 420672 } seq expand size = 906017 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 = 0.0411 GB dict = 1.38 MB all = 0.0435 GB } UnZip/Zip{ index = 2.3181 value = 3.2054 dict = 1.00 all = 3.0829 } Zip/UnZip{ index = 0.4314 value = 0.3120 dict = 1.00 all = 0.3244 } ---------------------------- 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 = 0.389462992 Billion total entry num = 0.346341000 Billion write speed all = 2.404886947 MB/sec (with seq num) write speed all = 2.308625364 MB/sec (without seq num) 2024/08/20-01:33:44.577104 140500439492160 [compaction_job.cc:1944] [default] [JOB 5174] Generated table #14625698: 129431 keys, 43536216 bytes, temperature: kWarm 2024/08/20-01:33:44.577190 140500439492160 EVENT_LOG_v1 {"time_micros": 1724088824577142, "cf_name": "default", "job": 5174, "event": "table_file_creation", "file_number": 14625698, "file_size": 43536216, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189652114988, "largest_seqno": 189713915546, "table_properties": {"data_size": 41065696, "index_size": 670016, "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": 131630019, "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": 1724088822, "oldest_key_time": 0, "file_creation_time": 1724088822, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "9474K4QZ2QA6TIYF9LEW", "orig_file_number": 14625698, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-01:33:44.615764 140500439492160 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05174/att-00/14625699.sst) /dev/shm/ToplingTemp/Topling-97063-9xZfFC 2024/08/20-01:33:45.097614 140500439492160 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05174/att-00/14625699.sst): first pass time = 0.48's, 278.575'MB/sec 2024/08/20-01:33:46.467149 140500439492160 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05174/att-00/14625699.sst): old prealloc_size = 125880522, real_size = 41883088 2024/08/20-01:33:46.467221 140500439492160 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05174/att-00/14625699.sst): index type = FixedLenKeyIndex , store type = DictZipBlobStore usrkeys = 129428 prefix = 4 raw-key = 0.0010 GB zip-key = 0.0007 GB avg-key = 8.00 avg-zkey = 5.18 raw-val = 0.1316 GB zip-val = 0.0412 GB avg-val =1017.01 avg-zval = 318.17 2024/08/20-01:33:46.741467 140500439492160 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05174/att-00/14625699.sst): second pass time = 1.36's, 96.910'MB/sec, value only(98.1% of KV) wait indexing time = 0.01's, remap KeyValue time = 0.27's, 159.113'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 18723.423'MB/sec (index lex order gen) rebuild zvType time = 0.22's, 0.147'MB/sec write SST data time = 0.05's, 797.554'MB/sec dict compress time = 0.00's, 1378112.000'MB/sec z-dict build time = 0.00's, sample length = 1.378'MB, throughput = 38310.686'MB/sec zip my value time = 1.36's, unzip length = 0.132'GB zip my value throughput = 96.910'MB/sec zip pipeline throughput = 150.600'MB/sec entries = 129428 avg-key = 20.00 avg-zkey = 5.18 avg-val = 1017.01 avg-zval = 318.17 usrkeys = 129428 avg-key = 12.00 avg-zkey = 5.18 avg-val = 1024.01 avg-zval = 318.17 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 129428 bytes = 420656 } seq expand size = 905996 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 = 2.3170 value = 3.1964 dict = 1.00 all = 3.0748 } Zip/UnZip{ index = 0.4316 value = 0.3128 dict = 1.00 all = 0.3252 } ---------------------------- total value len = 62.561821 GB avg = 0.181 KB (by entry num) total key len = 6.793935 GB avg = 0.020 KB total ukey len = 3.192614 GB avg = 0.008 KB total ukey num = 0.389592420 Billion total entry num = 0.346470428 Billion write speed all = 2.409395775 MB/sec (with seq num) write speed all = 2.313105640 MB/sec (without seq num) 2024/08/20-01:33:46.794765 140500439492160 [compaction_job.cc:1944] [default] [JOB 5174] Generated table #14625699: 129428 keys, 43651180 bytes, temperature: kWarm 2024/08/20-01:33:46.794889 140500439492160 EVENT_LOG_v1 {"time_micros": 1724088826794797, "cf_name": "default", "job": 5174, "event": "table_file_creation", "file_number": 14625699, "file_size": 43651180, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189650404365, "largest_seqno": 189713915723, "table_properties": {"data_size": 41180224, "index_size": 670336, "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": 2588560, "raw_average_key_size": 20, "raw_value_size": 131629409, "raw_average_value_size": 1017, "num_data_blocks": 1, "num_entries": 129428, "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": 1724088824, "oldest_key_time": 0, "file_creation_time": 1724088824, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "9474K4QZ2QA6TIYF9LEW", "orig_file_number": 14625699, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-01:33:46.842471 140500439492160 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05174/att-00/14625700.sst) /dev/shm/ToplingTemp/Topling-97063-gN4sFF 2024/08/20-01:33:46.848689 140500439492160 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05174/att-00/14625700.sst): first pass time = 0.01's, 230.806'MB/sec 2024/08/20-01:33:46.877565 140500439492160 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05174/att-00/14625700.sst): old prealloc_size = 125880522, real_size = 453144 2024/08/20-01:33:46.877638 140500439492160 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05174/att-00/14625700.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 1373 prefix = 4 raw-key = 0.0000 GB zip-key = 0.0000 GB avg-key = 8.00 avg-zkey = 0.38 raw-val = 0.0014 GB zip-val = 0.0005 GB avg-val =1016.75 avg-zval = 329.28 2024/08/20-01:33:46.879579 140500439492160 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05174/att-00/14625700.sst): second pass time = 0.03's, 49.873'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.00's, 237.825'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 16.766'MB/sec (index lex order gen) rebuild zvType time = 0.00's, 0.316'MB/sec write SST data time = 0.00's, 534.825'MB/sec dict compress time = 0.00's, 21331.000'MB/sec z-dict build time = 0.00's, sample length = 0.021'MB, throughput = 499.742'MB/sec zip my value time = 0.03's, unzip length = 0.001'GB zip my value throughput = 49.873'MB/sec zip pipeline throughput = 49.873'MB/sec entries = 1373 avg-key = 20.00 avg-zkey = 0.42 avg-val = 1016.75 avg-zval = 329.28 usrkeys = 1373 avg-key = 12.00 avg-zkey = 0.42 avg-val = 1023.75 avg-zval = 329.28 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 1373 bytes = 4480 } seq expand size = 9611 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0000 GB value = 0.0014 GB dict = 0.02 MB all = 0.0014 GB } __ZipSize{ index = 0.0000 GB value = 0.0005 GB dict = 0.02 MB all = 0.0005 GB } UnZip/Zip{ index = 28.6042 value = 3.0878 dict = 1.00 all = 2.9674 } Zip/UnZip{ index = 0.0350 value = 0.3239 dict = 1.00 all = 0.3370 } ---------------------------- total value len = 62.563227 GB avg = 0.181 KB (by entry num) total key len = 6.793962 GB avg = 0.020 KB total ukey len = 3.192630 GB avg = 0.008 KB total ukey num = 0.389593793 Billion total entry num = 0.346471801 Billion write speed all = 2.409433999 MB/sec (with seq num) write speed all = 2.313143944 MB/sec (without seq num) 2024/08/20-01:33:46.885409 140500439492160 [compaction_job.cc:1944] [default] [JOB 5174] Generated table #14625700: 1373 keys, 479700 bytes, temperature: kWarm 2024/08/20-01:33:46.885466 140500439492160 EVENT_LOG_v1 {"time_micros": 1724088826885434, "cf_name": "default", "job": 5174, "event": "table_file_creation", "file_number": 14625700, "file_size": 479700, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189651079573, "largest_seqno": 189713911771, "table_properties": {"data_size": 452096, "index_size": 576, "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": 27460, "raw_average_key_size": 20, "raw_value_size": 1396004, "raw_average_value_size": 1016, "num_data_blocks": 1, "num_entries": 1373, "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": 1724088826, "oldest_key_time": 0, "file_creation_time": 1724088826, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "9474K4QZ2QA6TIYF9LEW", "orig_file_number": 14625700, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-01:33:46.891182 140500439492160 [compaction_job.cc:699] job-05174: subcompact[0], size: 0.087667 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05174/att-00 [14625698,14625699,14625700] 2024/08/20-01:33:46.931241 140500439492160 (Original Log Time 2024/08/20-01:33:42.296725) EVENT_LOG_v1 {"time_micros": 1724088822296681, "job": 5174, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L2": [14625658], "files_L3": [14625590, 14625693], "score": 0.894926, "input_data_size": 114436839, "oldest_snapshot_seqno": 189714202351} 2024/08/20-01:33:46.931246 140500439492160 (Original Log Time 2024/08/20-01:33:46.920678) [compaction_job.cc:2018] [default] [JOB 5174] Compacted 1@2 + 2@3 files to L3 => 87667096 bytes 2024/08/20-01:33:46.931247 140500439492160 (Original Log Time 2024/08/20-01:33:46.931163) [compaction_job.cc:1220] [default] compacted to: files[0 0 0 3 0 0 0] max score 0.00, MB/sec: 24.9 rd, 19.1 wr, level 3, files in(1, 2) out(3 +0 blob) MB in(26.0, 83.1 +0.0 blob) out(83.6 +0.0 blob), read-write-amplify(7.4) write-amplify(3.2) OK, records in: 284808, records dropped: 24576 output_compression: Snappy 2024/08/20-01:33:46.931256 140500439492160 (Original Log Time 2024/08/20-01:33:46.931214) EVENT_LOG_v1 {"time_micros": 1724088826931192, "cf": "default", "job": 5174, "event": "compaction_finished", "compaction_time_micros": 4594467, "compaction_time_cpu_micros": 787088, "output_level": 3, "num_output_files": 3, "total_output_size": 87667096, "num_input_records": 284808, "num_output_records": 260232, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 101750200, "file_range_sync_nanos": 0, "file_fsync_nanos": 2511, "file_prepare_write_nanos": 5855, "lsm_state": [0, 0, 0, 3, 0, 0, 0]} 2024/08/20-01:33:47.058770 140500439492160 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":1724082090,"starts":1724088822,"executesMs":4818,"compactionJobId":5174,"attempt":0,"compactionInputRawBytes":295345869,"compactionInputZipBytes":114436839,"compactionOutputRawBytes":0,"compactionOutputZipBytes":87667096,"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-a06559f9b613d0d9f8c0ba7349a98551-ff1e91e92cf496f1-00"}}, response = 2024/08/20-01:33:47.058903 140500439492160 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-19T23.41.30/.rocksdb/job-05174/att-00: olev 3, work 4.818 s, result 11.953 ms, install 10.611 ms, input{raw 281.664 MiB zip 109.135 MiB}