2024/08/20-20:27:36.404384 139856757376576 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48641/att-00: fork to child time = 0.017788 sec 2024/08/20-20:27:36.405194 139856757376576 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48641/att-00 2024/08/20-20:27:36.415317 139856757376576 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48641/att-00 2024/08/20-20:27:36.417198 139856757376576 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-20:27:36.417817 139856757376576 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-20:27:36.488580 139856757376576 [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-48641/att-00/MANIFEST-14629260 2024/08/20-20:27:36.505634 139856757376576 [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-48641/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14685255, last_sequence is 191014236783, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14685156 2024/08/20-20:27:36.505650 139856757376576 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-20:27:36.505736 139856757376576 [version_set.cc:5652] Creating manifest 14685255 2024/08/20-20:27:36.547813 139856757376576 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48641/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-20:27:36.572364 139856757376576 [compaction_job.cc:2433] [default] [JOB 48641] Compacting 1@1 + 3@2 files to L2, score 0.99, subcompactions 1 : 1 2024/08/20-20:27:36.572393 139856757376576 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 24711 Base level 1, inputs: [14685195(18MB)], [14685244(10MB) 14685141(19MB) 14685143(7831KB)] 2024/08/20-20:27:36.735706 139856757376576 [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 2024/08/20-20:27:36.735734 139856757376576 [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 2024/08/20-20:27:36.735758 139856757376576 [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 2024/08/20-20:27:36.735775 139856757376576 [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 2024/08/20-20:27:36.735790 139856757376576 [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 2024/08/20-20:27:36.831985 139856757376576 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48641/att-00/14685256.sst) /dev/shm/ToplingTemp/Topling-9944-SYcf08 2024/08/20-20:27:37.331353 139856757376576 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48641/att-00/14685256.sst): first pass time = 0.50's, 134.402'MB/sec 2024/08/20-20:27:38.155727 139856757376576 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48641/att-00/14685256.sst): old prealloc_size = 65085084, real_size = 19837616 2024/08/20-20:27:38.156082 139856757376576 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48641/att-00/14685256.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466780 prefix = 4 raw-key = 0.0075 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.92 raw-val = 0.0540 GB zip-val = 0.0188 GB avg-val = 115.77 avg-zval = 40.33 2024/08/20-20:27:38.156672 139856757376576 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48641/att-00/14685256.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-20:27:38.514630 139856757376576 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48641/att-00/14685256.sst): second pass time = 0.82's, 65.617'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.36's, 61.028'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2682.979'MB/sec (index lex order gen) rebuild zvType time = 0.29's, 0.398'MB/sec write SST data time = 0.07's, 335.550'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.542'MB, throughput = 14009.815'MB/sec zip my value time = 0.82's, unzip length = 0.054'GB zip my value throughput = 65.617'MB/sec zip pipeline throughput = 65.617'MB/sec entries = 466780 avg-key = 28.00 avg-zkey = 1.92 avg-val = 115.77 avg-zval = 40.33 usrkeys = 466780 avg-key = 20.00 avg-zkey = 1.92 avg-val = 122.77 avg-zval = 40.33 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466780 bytes = 1633744 } seq expand size = 3267460 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0093 GB value = 0.0540 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0188 GB dict = 0.54 MB all = 0.0219 GB } UnZip/Zip{ index = 10.4341 value = 2.8704 dict = 1.00 all = 3.0639 } Zip/UnZip{ index = 0.0958 value = 0.3484 dict = 1.00 all = 0.3264 } ---------------------------- total value len = 0.057307 GB avg = 0.123 KB (by entry num) total key len = 0.013070 GB avg = 0.028 KB total ukey len = 0.009336 GB avg = 0.020 KB total ukey num = 0.000466780 Billion total entry num = 0.000466780 Billion write speed all = 0.070487064 MB/sec (with seq num) write speed all = 0.066746952 MB/sec (without seq num) 2024/08/20-20:27:38.546220 139856757376576 [compaction_job.cc:1944] [default] [JOB 48641] Generated table #14685256: 466780 keys, 21903024 bytes, temperature: kWarm 2024/08/20-20:27:38.546314 139856757376576 EVENT_LOG_v1 {"time_micros": 1724156858546269, "cf_name": "default", "job": 48641, "event": "table_file_creation", "file_number": 14685256, "file_size": 21903024, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190852267535, "largest_seqno": 191013899458, "table_properties": {"data_size": 18826016, "index_size": 894720, "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": 13069840, "raw_average_key_size": 28, "raw_value_size": 54039104, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466780, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 28, "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-NestLoudsTrieDAWG_Mixed_XL_256_32_FL-DictZipBlobStore", "creation_time": 1724156856, "oldest_key_time": 0, "file_creation_time": 1724156856, "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": 14685256, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-20:27:38.578536 139856757376576 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48641/att-00/14685257.sst) /dev/shm/ToplingTemp/Topling-9944-pfRyw6 2024/08/20-20:27:39.011567 139856757376576 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48641/att-00/14685257.sst): first pass time = 0.43's, 154.994'MB/sec 2024/08/20-20:27:40.803667 139856757376576 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48641/att-00/14685257.sst): old prealloc_size = 65085084, real_size = 18767472 2024/08/20-20:27:40.803992 139856757376576 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48641/att-00/14685257.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466799 prefix = 4 raw-key = 0.0075 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.90 raw-val = 0.0540 GB zip-val = 0.0178 GB avg-val = 115.76 avg-zval = 38.05 2024/08/20-20:27:40.804464 139856757376576 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48641/att-00/14685257.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-20:27:41.180611 139856757376576 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48641/att-00/14685257.sst): second pass time = 1.79's, 30.166'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.38's, 55.107'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 3011.079'MB/sec (index lex order gen) rebuild zvType time = 0.31's, 0.376'MB/sec write SST data time = 0.07's, 312.726'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.542'MB, throughput = 13601.887'MB/sec zip my value time = 1.79's, unzip length = 0.054'GB zip my value throughput = 30.166'MB/sec zip pipeline throughput = 158.455'MB/sec entries = 466799 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.76 avg-zval = 38.05 usrkeys = 466799 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.76 avg-zval = 38.05 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466799 bytes = 1575456 } seq expand size = 3267593 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0093 GB value = 0.0540 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0178 GB dict = 0.54 MB all = 0.0208 GB } UnZip/Zip{ index = 10.5044 value = 3.0424 dict = 1.00 all = 3.2308 } Zip/UnZip{ index = 0.0952 value = 0.3287 dict = 1.00 all = 0.3095 } ---------------------------- total value len = 0.114613 GB avg = 0.123 KB (by entry num) total key len = 0.026140 GB avg = 0.028 KB total ukey len = 0.018672 GB avg = 0.020 KB total ukey num = 0.000933579 Billion total entry num = 0.000933579 Billion write speed all = 0.140598804 MB/sec (with seq num) write speed all = 0.133138349 MB/sec (without seq num) 2024/08/20-20:27:41.214214 139856757376576 [compaction_job.cc:1944] [default] [JOB 48641] Generated table #14685257: 466799 keys, 20771920 bytes, temperature: kWarm 2024/08/20-20:27:41.214290 139856757376576 EVENT_LOG_v1 {"time_micros": 1724156861214249, "cf_name": "default", "job": 48641, "event": "table_file_creation", "file_number": 14685257, "file_size": 20771920, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190922514730, "largest_seqno": 191013899556, "table_properties": {"data_size": 17761824, "index_size": 888768, "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": 13070372, "raw_average_key_size": 28, "raw_value_size": 54038538, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466799, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 28, "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-NestLoudsTrieDAWG_Mixed_XL_256_32_FL-DictZipBlobStore", "creation_time": 1724156858, "oldest_key_time": 0, "file_creation_time": 1724156858, "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": 14685257, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-20:27:41.242369 139856757376576 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48641/att-00/14685258.sst) /dev/shm/ToplingTemp/Topling-9944-AZ8JS8 2024/08/20-20:27:41.285878 139856757376576 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48641/att-00/14685258.sst): first pass time = 0.04's, 250.230'MB/sec 2024/08/20-20:27:41.402003 139856757376576 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48641/att-00/14685258.sst): old prealloc_size = 65085084, real_size = 3682800 2024/08/20-20:27:41.402087 139856757376576 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48641/att-00/14685258.sst): index type = FixedLenKeyIndex , store type = DictZipBlobStore usrkeys = 75669 prefix = 4 raw-key = 0.0012 GB zip-key = 0.0006 GB avg-key = 16.00 avg-zkey = 7.74 raw-val = 0.0088 GB zip-val = 0.0031 GB avg-val = 115.68 avg-zval = 40.68 2024/08/20-20:27:41.469473 139856757376576 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48641/att-00/14685258.sst): second pass time = 0.12's, 75.880'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.07's, 59.317'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 12333.207'MB/sec (index lex order gen) rebuild zvType time = 0.06's, 0.329'MB/sec write SST data time = 0.01's, 401.062'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.091'MB, throughput = 1882.964'MB/sec zip my value time = 0.12's, unzip length = 0.009'GB zip my value throughput = 75.880'MB/sec zip pipeline throughput = 75.880'MB/sec entries = 75669 avg-key = 28.00 avg-zkey = 7.74 avg-val = 115.68 avg-zval = 40.68 usrkeys = 75669 avg-key = 20.00 avg-zkey = 7.74 avg-val = 122.68 avg-zval = 40.68 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 75669 bytes = 245936 } seq expand size = 529683 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0015 GB value = 0.0088 GB dict = 0.09 MB all = 0.0109 GB } __ZipSize{ index = 0.0006 GB value = 0.0031 GB dict = 0.09 MB all = 0.0040 GB } UnZip/Zip{ index = 2.5852 value = 2.8435 dict = 1.00 all = 2.7168 } Zip/UnZip{ index = 0.3868 value = 0.3517 dict = 1.00 all = 0.3681 } ---------------------------- total value len = 0.123896 GB avg = 0.123 KB (by entry num) total key len = 0.028259 GB avg = 0.028 KB total ukey len = 0.020185 GB avg = 0.020 KB total ukey num = 0.001009248 Billion total entry num = 0.001009248 Billion write speed all = 0.151944110 MB/sec (with seq num) write speed all = 0.143881293 MB/sec (without seq num) 2024/08/20-20:27:41.497084 139856757376576 [compaction_job.cc:1944] [default] [JOB 48641] Generated table #14685258: 75669 keys, 4001776 bytes, temperature: kWarm 2024/08/20-20:27:41.497156 139856757376576 EVENT_LOG_v1 {"time_micros": 1724156861497118, "cf_name": "default", "job": 48641, "event": "table_file_creation", "file_number": 14685258, "file_size": 4001776, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190962367659, "largest_seqno": 191013899571, "table_properties": {"data_size": 3078304, "index_size": 585408, "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": 2118732, "raw_average_key_size": 28, "raw_value_size": 8753218, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 75669, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 28, "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": 1724156861, "oldest_key_time": 0, "file_creation_time": 1724156861, "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": 14685258, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-20:27:41.504273 139856757376576 [compaction_job.cc:699] job-48641: subcompact[0], size: 0.046677 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48641/att-00 [14685256,14685257,14685258] 2024/08/20-20:27:41.585722 139856757376576 (Original Log Time 2024/08/20-20:27:36.572489) EVENT_LOG_v1 {"time_micros": 1724156856572420, "job": 48641, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [14685195], "files_L2": [14685244, 14685141, 14685143], "score": 0.994608, "input_data_size": 59168259, "oldest_snapshot_seqno": 191014236644} 2024/08/20-20:27:41.585727 139856757376576 (Original Log Time 2024/08/20-20:27:41.567474) [compaction_job.cc:2018] [default] [JOB 48641] Compacted 1@1 + 3@2 files to L2 => 46676720 bytes 2024/08/20-20:27:41.585730 139856757376576 (Original Log Time 2024/08/20-20:27:41.585623) [compaction_job.cc:1220] [default] compacted to: files[0 0 3 0 0 0 0] max score 0.02, MB/sec: 12.0 rd, 9.5 wr, level 2, files in(1, 3) out(3 +0 blob) MB in(18.4, 38.0 +0.0 blob) out(44.5 +0.0 blob), read-write-amplify(5.5) write-amplify(2.4) OK, records in: 1009248, records dropped: 0 output_compression: Snappy 2024/08/20-20:27:41.585740 139856757376576 (Original Log Time 2024/08/20-20:27:41.585689) EVENT_LOG_v1 {"time_micros": 1724156861585659, "cf": "default", "job": 48641, "event": "compaction_finished", "compaction_time_micros": 4931797, "compaction_time_cpu_micros": 1460013, "output_level": 2, "num_output_files": 3, "total_output_size": 46676720, "num_input_records": 1009248, "num_output_records": 1009248, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 36960351, "file_range_sync_nanos": 0, "file_fsync_nanos": 2367, "file_prepare_write_nanos": 6768, "lsm_state": [0, 0, 3, 0, 0, 0, 0]} 2024/08/20-20:27:41.725391 139856757376576 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":1724156856,"executesMs":5134,"compactionJobId":48641,"attempt":0,"compactionInputRawBytes":145089804,"compactionInputZipBytes":59168259,"compactionOutputRawBytes":0,"compactionOutputZipBytes":46676720,"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":"00-009e2a66764af9e8da1a92d292a34ed9-2789e84110f8b517-00"}}, response = 2024/08/20-20:27:41.725482 139856757376576 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-48641/att-00: olev 2, work 5.134 s, result 28.367 ms, install 18.304 ms, input{raw 138.368 MiB zip 56.427 MiB}