2024/08/20-02:57:20.930386 140500439492160 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00930/att-00: fork to child time = 0.012987 sec 2024/08/20-02:57:20.931419 140500439492160 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00930/att-00 2024/08/20-02:57:20.950446 140500439492160 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00930/att-00 2024/08/20-02:57:20.952281 140500439492160 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-02:57:20.952687 140500439492160 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-02:57:21.012954 140500439492160 [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-00930/att-00/MANIFEST-14629260 2024/08/20-02:57:21.080834 140500439492160 [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-00930/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14630270, last_sequence is 189815076149, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14630102 2024/08/20-02:57:21.080846 140500439492160 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-02:57:21.080975 140500439492160 [version_set.cc:5652] Creating manifest 14630270 2024/08/20-02:57:21.160599 140500439492160 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00930/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-02:57:21.181780 140500439492160 [compaction_job.cc:2433] [default] [JOB 930] Compacting 1@1 + 3@2 files to L2, score 0.95, subcompactions 1 : 1 2024/08/20-02:57:21.181800 140500439492160 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 479 Base level 1, inputs: [14630233(31MB)], [14630267(20MB) 14630268(1675KB) 14630251(20MB)] 2024/08/20-02:57:21.440120 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 2024/08/20-02:57:21.440146 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 2024/08/20-02:57:21.440171 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 2024/08/20-02:57:21.440186 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 2024/08/20-02:57:21.440201 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 2024/08/20-02:57:21.594186 140500439492160 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00930/att-00/14630271.sst) /dev/shm/ToplingTemp/Topling-124775-T30sD7 2024/08/20-02:57:21.718525 140500439492160 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00930/att-00/14630271.sst): first pass time = 0.12's, 540.003'MB/sec 2024/08/20-02:57:22.247886 140500439492160 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00930/att-00/14630271.sst): old prealloc_size = 73819750, real_size = 20893776 2024/08/20-02:57:22.247966 140500439492160 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00930/att-00/14630271.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 = 5.28 raw-val = 0.0658 GB zip-val = 0.0205 GB avg-val =1017.01 avg-zval = 317.32 2024/08/20-02:57:22.330172 140500439492160 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00930/att-00/14630271.sst): second pass time = 0.53's, 124.521'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.08's, 264.310'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 8732.026'MB/sec (index lex order gen) rebuild zvType time = 0.06's, 0.285'MB/sec write SST data time = 0.03's, 849.848'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 = 11910.774'MB/sec zip my value time = 0.53's, unzip length = 0.066'GB zip my value throughput = 124.521'MB/sec zip pipeline throughput = 124.521'MB/sec entries = 64715 avg-key = 20.00 avg-zkey = 5.28 avg-val = 1017.01 avg-zval = 317.32 usrkeys = 64715 avg-key = 12.00 avg-zkey = 5.28 avg-val = 1024.01 avg-zval = 317.32 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 = 0.0218 GB } UnZip/Zip{ index = 2.2706 value = 3.2050 dict = 1.00 all = 3.0849 } Zip/UnZip{ index = 0.4404 value = 0.3120 dict = 1.00 all = 0.3242 } ---------------------------- 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 = 2.045880567 MB/sec (with seq num) write speed all = 1.963924417 MB/sec (without seq num) 2024/08/20-02:57:22.360643 140500439492160 [compaction_job.cc:1944] [default] [JOB 930] Generated table #14630271: 64715 keys, 21754377 bytes, temperature: kWarm 2024/08/20-02:57:22.360726 140500439492160 EVENT_LOG_v1 {"time_micros": 1724093842360678, "cf_name": "default", "job": 930, "event": "table_file_creation", "file_number": 14630271, "file_size": 21754377, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189796238307, "largest_seqno": 189814806045, "table_properties": {"data_size": 20535424, "index_size": 342016, "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": 65815577, "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": 1724093841, "oldest_key_time": 0, "file_creation_time": 1724093841, "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": 14630271, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-02:57:22.384422 140500439492160 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00930/att-00/14630272.sst) /dev/shm/ToplingTemp/Topling-124775-mHzgI6 2024/08/20-02:57:22.633149 140500439492160 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00930/att-00/14630272.sst): first pass time = 0.25's, 269.855'MB/sec 2024/08/20-02:57:23.166984 140500439492160 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00930/att-00/14630272.sst): old prealloc_size = 73819750, real_size = 20958320 2024/08/20-02:57:23.167040 140500439492160 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00930/att-00/14630272.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 = 5.36 raw-val = 0.0658 GB zip-val = 0.0206 GB avg-val =1017.00 avg-zval = 318.25 2024/08/20-02:57:23.248530 140500439492160 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00930/att-00/14630272.sst): second pass time = 0.53's, 123.466'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.08's, 267.582'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 12475.611'MB/sec (index lex order gen) rebuild zvType time = 0.06's, 0.291'MB/sec write SST data time = 0.03's, 840.434'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 = 17528.203'MB/sec zip my value time = 0.53's, unzip length = 0.066'GB zip my value throughput = 123.466'MB/sec zip pipeline throughput = 123.466'MB/sec entries = 64715 avg-key = 20.00 avg-zkey = 5.36 avg-val = 1017.00 avg-zval = 318.25 usrkeys = 64715 avg-key = 12.00 avg-zkey = 5.36 avg-val = 1024.00 avg-zval = 318.25 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 = 0.0206 GB dict = 0.67 MB all = 0.0218 GB } UnZip/Zip{ index = 2.2408 value = 3.1956 dict = 1.00 all = 3.0758 } Zip/UnZip{ index = 0.4463 value = 0.3129 dict = 1.00 all = 0.3251 } ---------------------------- total value len = 62.429287 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 = 0.389462991 Billion total entry num = 0.346340999 Billion write speed all = 2.047823761 MB/sec (with seq num) write speed all = 1.965854522 MB/sec (without seq num) 2024/08/20-02:57:23.280715 140500439492160 [compaction_job.cc:1944] [default] [JOB 930] Generated table #14630272: 64715 keys, 21818982 bytes, temperature: kWarm 2024/08/20-02:57:23.280787 140500439492160 EVENT_LOG_v1 {"time_micros": 1724093843280752, "cf_name": "default", "job": 930, "event": "table_file_creation", "file_number": 14630272, "file_size": 21818982, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189794638102, "largest_seqno": 189814806053, "table_properties": {"data_size": 20595424, "index_size": 346560, "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": 65815478, "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": 1724093842, "oldest_key_time": 0, "file_creation_time": 1724093842, "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": 14630272, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-02:57:23.338269 140500439492160 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00930/att-00/14630273.sst) /dev/shm/ToplingTemp/Topling-124775-rsjkH6 2024/08/20-02:57:23.358812 140500439492160 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00930/att-00/14630273.sst): first pass time = 0.02's, 561.156'MB/sec 2024/08/20-02:57:23.477282 140500439492160 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00930/att-00/14630273.sst): old prealloc_size = 73819750, real_size = 3596968 2024/08/20-02:57:23.477335 140500439492160 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00930/att-00/14630273.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 11089 prefix = 4 raw-key = 0.0001 GB zip-key = 0.0000 GB avg-key = 8.00 avg-zkey = 0.31 raw-val = 0.0113 GB zip-val = 0.0036 GB avg-val =1016.97 avg-zval = 323.79 2024/08/20-02:57:23.493410 140500439492160 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00930/att-00/14630273.sst): second pass time = 0.12's, 95.794'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.02's, 232.653'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 145.310'MB/sec (index lex order gen) rebuild zvType time = 0.01's, 0.244'MB/sec write SST data time = 0.00's, 792.136'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.122'MB, throughput = 2510.109'MB/sec zip my value time = 0.12's, unzip length = 0.011'GB zip my value throughput = 95.794'MB/sec zip pipeline throughput = 95.794'MB/sec entries = 11089 avg-key = 20.00 avg-zkey = 0.32 avg-val = 1016.97 avg-zval = 323.79 usrkeys = 11089 avg-key = 12.00 avg-zkey = 0.32 avg-val = 1023.97 avg-zval = 323.79 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 11089 bytes = 34672 } seq expand size = 77623 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0001 GB value = 0.0113 GB dict = 0.12 MB all = 0.0115 GB } __ZipSize{ index = 0.0000 GB value = 0.0036 GB dict = 0.12 MB all = 0.0038 GB } UnZip/Zip{ index = 37.8034 value = 3.1408 dict = 1.00 all = 3.0648 } Zip/UnZip{ index = 0.0265 value = 0.3184 dict = 1.00 all = 0.3263 } ---------------------------- total value len = 62.440642 GB avg = 0.180 KB (by entry num) total key len = 6.791568 GB avg = 0.020 KB total ukey len = 3.191194 GB avg = 0.008 KB total ukey num = 0.389474080 Billion total entry num = 0.346352088 Billion write speed all = 2.048151404 MB/sec (with seq num) write speed all = 1.966180134 MB/sec (without seq num) 2024/08/20-02:57:23.502679 140500439492160 [compaction_job.cc:1944] [default] [JOB 930] Generated table #14630273: 11089 keys, 3751939 bytes, temperature: kWarm 2024/08/20-02:57:23.502740 140500439492160 EVENT_LOG_v1 {"time_micros": 1724093843502709, "cf_name": "default", "job": 930, "event": "table_file_creation", "file_number": 14630273, "file_size": 3751939, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189794572386, "largest_seqno": 189814805070, "table_properties": {"data_size": 3590528, "index_size": 3520, "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": 221780, "raw_average_key_size": 20, "raw_value_size": 11277150, "raw_average_value_size": 1016, "num_data_blocks": 1, "num_entries": 11089, "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": 1724093843, "oldest_key_time": 0, "file_creation_time": 1724093843, "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": 14630273, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-02:57:23.511136 140500439492160 [compaction_job.cc:699] job-00930: subcompact[0], size: 0.047325 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00930/att-00 [14630271,14630272,14630273] 2024/08/20-02:57:23.529308 140500439492160 (Original Log Time 2024/08/20-02:57:21.181888) EVENT_LOG_v1 {"time_micros": 1724093841181818, "job": 930, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [14630233], "files_L2": [14630267, 14630268, 14630251], "score": 0.952767, "input_data_size": 78805826, "oldest_snapshot_seqno": 189815075144} 2024/08/20-02:57:23.529311 140500439492160 (Original Log Time 2024/08/20-02:57:23.528835) [compaction_job.cc:2018] [default] [JOB 930] Compacted 1@1 + 3@2 files to L2 => 47325298 bytes 2024/08/20-02:57:23.529313 140500439492160 (Original Log Time 2024/08/20-02:57:23.529242) [compaction_job.cc:1220] [default] compacted to: files[0 0 3 0 0 0 0] max score 0.02, MB/sec: 33.8 rd, 20.3 wr, level 2, files in(1, 3) out(3 +0 blob) MB in(32.0, 43.2 +0.0 blob) out(45.1 +0.0 blob), read-write-amplify(3.8) write-amplify(1.4) OK, records in: 166407, records dropped: 25888 output_compression: Snappy 2024/08/20-02:57:23.529319 140500439492160 (Original Log Time 2024/08/20-02:57:23.529286) EVENT_LOG_v1 {"time_micros": 1724093843529266, "cf": "default", "job": 930, "event": "compaction_finished", "compaction_time_micros": 2329257, "compaction_time_cpu_micros": 440623, "output_level": 2, "num_output_files": 3, "total_output_size": 47325298, "num_input_records": 166407, "num_output_records": 140519, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 32527405, "file_range_sync_nanos": 0, "file_fsync_nanos": 2088, "file_prepare_write_nanos": 6074, "lsm_state": [0, 0, 3, 0, 0, 0, 0]} 2024/08/20-02:57:23.672684 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":1724092920,"starts":1724093840,"executesMs":2592,"compactionJobId":930,"attempt":0,"compactionInputRawBytes":172564483,"compactionInputZipBytes":78805826,"compactionOutputRawBytes":0,"compactionOutputZipBytes":47325298,"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":"00-93578cde88748748250d97272650f622-5637c3faf51fc9bd-00"}}, response = 2024/08/20-02:57:23.672785 140500439492160 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-00930/att-00: olev 2, work 2.592 s, result 6.085 ms, install 0.504 ms, input{raw 164.570 MiB zip 75.155 MiB}