2024/07/09-13:19:58.356150 140099009918528 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-46510/att-00: fork to child time = 0.009171 sec 2024/07/09-13:19:58.357132 140099009918528 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-46510/att-00 2024/07/09-13:19:58.362148 140099009918528 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-46510/att-00 2024/07/09-13:19:58.363570 140099009918528 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/07/09-13:19:58.363884 140099009918528 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/07/09-13:19:58.415885 140099009918528 [version_set.cc:6139] Recovering from manifest file: /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-08T14.41.36/.rocksdb/job-46510/att-00/MANIFEST-12625661 2024/07/09-13:19:58.440482 140099009918528 [version_set.cc:6182] Recovered from manifest file:/worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-08T14.41.36/.rocksdb/job-46510/att-00/MANIFEST-12625661 succeeded,manifest_file_number is 12625661, next_file_number is 12679095, last_sequence is 148372173214, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 12679010 2024/07/09-13:19:58.440491 140099009918528 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/07/09-13:19:58.440562 140099009918528 [version_set.cc:5652] Creating manifest 12679095 2024/07/09-13:19:58.479162 140099009918528 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-46510/att-00: bottommost_level: fake = 1, rpc = 0 2024/07/09-13:19:58.500528 140099009918528 [compaction_job.cc:2433] [default] [JOB 46510] Compacting 1@1 + 5@2 files to L2, score 1.00, subcompactions 1 : 1 2024/07/09-13:19:58.500544 140099009918528 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 24036 Base level 1, inputs: [12679038(21MB)], [12679092(20MB) 12679093(10MB) 12678970(20MB) 12678971(20MB) 12678979(20MB)] 2024/07/09-13:19:58.662910 140099009918528 [top_zip_table.cc:59] core git_version_hash_info_is:commit 7517bad5c1a147474c3830831b9a22c996321ae8 Author: leipeng Date: 2024-01-08 19:18:17 +0800 vfork_cmd: call close before wait_finish g++ (GCC) 12.1.0 Copyright (C) 2022 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. INCS = -Isrc -I3rdparty/re2 -I3rdparty/zstd -Iboost-include CXXFLAGS = -D TOPLING_IO_WITH_URING=1 -fPIC -time -Wno-class-memaccess -fdiagnostics-color -Wformat=2 -Wcomment -Wall -Wextra -Wno-unused-parameter -Wno-alloc-size-larger-than -mcx16 -Wno-deprecated-declarations -Wstrict-aliasing=3 -DCLIENT_LICENSE_ID="public" -DNO_THREADS -ftls-model=initial-exec -DDIVSUFSORT_API= -fno-stack-protector RLS_FLAGS = -O3 -DNDEBUG -g3 WITH_BMI2 = 1 compile_cpu_flag: -march=haswell -mbmi -mbmi2 2024/07/09-13:19:58.662937 140099009918528 [top_zip_table.cc:60] fsa git_version_hash_info_is:commit 7517bad5c1a147474c3830831b9a22c996321ae8 Author: leipeng Date: 2024-01-08 19:18:17 +0800 vfork_cmd: call close before wait_finish g++ (GCC) 12.1.0 Copyright (C) 2022 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. INCS = -Isrc -I3rdparty/re2 -I3rdparty/zstd -Iboost-include CXXFLAGS = -D TOPLING_IO_WITH_URING=1 -fPIC -time -Wno-class-memaccess -fdiagnostics-color -Wformat=2 -Wcomment -Wall -Wextra -Wno-unused-parameter -Wno-alloc-size-larger-than -mcx16 -Wno-deprecated-declarations -Wstrict-aliasing=3 -DCLIENT_LICENSE_ID="public" -DNO_THREADS -ftls-model=initial-exec -DDIVSUFSORT_API= -fno-stack-protector RLS_FLAGS = -O3 -DNDEBUG -g3 WITH_BMI2 = 1 compile_cpu_flag: -march=haswell -mbmi -mbmi2 2024/07/09-13:19:58.662954 140099009918528 [top_zip_table.cc:61] zbs git_version_hash_info_is:commit 7517bad5c1a147474c3830831b9a22c996321ae8 Author: leipeng Date: 2024-01-08 19:18:17 +0800 vfork_cmd: call close before wait_finish g++ (GCC) 12.1.0 Copyright (C) 2022 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. INCS = -Isrc -I3rdparty/re2 -I3rdparty/zstd -Iboost-include CXXFLAGS = -D TOPLING_IO_WITH_URING=1 -fPIC -time -Wno-class-memaccess -fdiagnostics-color -Wformat=2 -Wcomment -Wall -Wextra -Wno-unused-parameter -Wno-alloc-size-larger-than -mcx16 -Wno-deprecated-declarations -Wstrict-aliasing=3 -DCLIENT_LICENSE_ID="public" -DNO_THREADS -ftls-model=initial-exec -DDIVSUFSORT_API= -fno-stack-protector RLS_FLAGS = -O3 -DNDEBUG -g3 WITH_BMI2 = 1 compile_cpu_flag: -march=haswell -mbmi -mbmi2 2024/07/09-13:19:58.662967 140099009918528 [top_zip_table.cc:62] topling-zip_table_reader: git_version_hash_info_is: commit 7f80399bfbd2071b6e0f5683e8ab7225b8e6e394 Author: leipeng Date: 2024-01-19 14:52:30 +0800 Change ToplingZipTableOptions::sampleRatio to vector g++ (GCC) 12.1.0 Copyright (C) 2022 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. cpu_flag: -march=native -mbmi -mbmi2 2024/07/09-13:19:58.662976 140099009918528 [top_zip_table.cc:64] topling-rocks git_version_hash_info_is: commit 1240987ca13d0fe562c9b9c037155079f0877840 Author: leipeng Date: 2024-01-19 15:07:04 +0800 Change ToplingZipTableOptions::sampleRatio to vector g++ (GCC) 12.1.0 Copyright (C) 2022 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. cpu_flag: -march=native -mbmi -mbmi2 2024/07/09-13:19:58.817278 140099009918528 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-46510/att-00/12679096.sst) /dev/shm/ToplingTemp/Topling-88574-3IQOYI 2024/07/09-13:19:59.074916 140099009918528 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-46510/att-00/12679096.sst): first pass time = 0.26's, 260.530'MB/sec 2024/07/09-13:19:59.780297 140099009918528 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-46510/att-00/12679096.sst): old prealloc_size = 73819750, real_size = 19125424 2024/07/09-13:19:59.780635 140099009918528 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-46510/att-00/12679096.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 465818 prefix = 4 raw-key = 0.0075 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.89 raw-val = 0.0541 GB zip-val = 0.0181 GB avg-val = 116.07 avg-zval = 38.92 2024/07/09-13:19:59.781075 140099009918528 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-46510/att-00/12679096.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/07/09-13:20:00.151937 140099009918528 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-46510/att-00/12679096.sst): second pass time = 0.70's, 76.756'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.37's, 56.698'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2828.604'MB/sec (index lex order gen) rebuild zvType time = 0.30's, 0.383'MB/sec write SST data time = 0.07's, 311.400'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.544'MB, throughput = 13540.708'MB/sec zip my value time = 0.70's, unzip length = 0.054'GB zip my value throughput = 76.756'MB/sec zip pipeline throughput = 76.756'MB/sec entries = 465818 avg-key = 28.00 avg-zkey = 1.89 avg-val = 116.07 avg-zval = 38.92 usrkeys = 465818 avg-key = 20.00 avg-zkey = 1.89 avg-val = 123.07 avg-zval = 38.92 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 465818 bytes = 1513920 } seq expand size = 3260726 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0093 GB value = 0.0541 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0181 GB dict = 0.54 MB all = 0.0211 GB } UnZip/Zip{ index = 10.5714 value = 2.9825 dict = 1.00 all = 3.1848 } Zip/UnZip{ index = 0.0946 value = 0.3353 dict = 1.00 all = 0.3140 } ---------------------------- total value len = 0.057327 GB avg = 0.123 KB (by entry num) total key len = 0.013043 GB avg = 0.028 KB total ukey len = 0.009316 GB avg = 0.020 KB total ukey num = 0.000465818 Billion total entry num = 0.000465818 Billion write speed all = 0.003277574 MB/sec (with seq num) write speed all = 0.003104005 MB/sec (without seq num) 2024/07/09-13:20:00.181872 140099009918528 [compaction_job.cc:1944] [default] [JOB 46510] Generated table #12679096: 465818 keys, 21071860 bytes, temperature: kWarm 2024/07/09-13:20:00.181958 140099009918528 EVENT_LOG_v1 {"time_micros": 1720502400181911, "cf_name": "default", "job": 46510, "event": "table_file_creation", "file_number": 12679096, "file_size": 21071860, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 148330032507, "largest_seqno": 148371890229, "table_properties": {"data_size": 18127520, "index_size": 881280, "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": 13042904, "raw_average_key_size": 28, "raw_value_size": 54066052, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 465818, "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": 1720502398, "oldest_key_time": 0, "file_creation_time": 1720502398, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "465QC0QPK7Q93426EREI", "orig_file_number": 12679096, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-13:20:00.208347 140099009918528 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-46510/att-00/12679097.sst) /dev/shm/ToplingTemp/Topling-88574-V6E0GK 2024/07/09-13:20:00.851924 140099009918528 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-46510/att-00/12679097.sst): first pass time = 0.64's, 104.281'MB/sec 2024/07/09-13:20:01.937754 140099009918528 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-46510/att-00/12679097.sst): old prealloc_size = 73819750, real_size = 19434960 2024/07/09-13:20:01.938123 140099009918528 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-46510/att-00/12679097.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 467277 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 = 0.0184 GB avg-val = 115.62 avg-zval = 39.42 2024/07/09-13:20:01.938545 140099009918528 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-46510/att-00/12679097.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/07/09-13:20:02.304125 140099009918528 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-46510/att-00/12679097.sst): second pass time = 1.09's, 49.791'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.37's, 58.528'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2698.278'MB/sec (index lex order gen) rebuild zvType time = 0.30's, 0.390'MB/sec write SST data time = 0.07's, 320.683'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 = 14262.611'MB/sec zip my value time = 1.09's, unzip length = 0.054'GB zip my value throughput = 49.791'MB/sec zip pipeline throughput = 84.341'MB/sec entries = 467277 avg-key = 28.00 avg-zkey = 1.92 avg-val = 115.62 avg-zval = 39.42 usrkeys = 467277 avg-key = 20.00 avg-zkey = 1.92 avg-val = 122.62 avg-zval = 39.42 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 467277 bytes = 1577072 } seq expand size = 3270939 multi value expand size = 0 cnt WriteAppend = 16 UnZipSize{ index = 0.0093 GB value = 0.0540 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0184 GB dict = 0.54 MB all = 0.0214 GB } UnZip/Zip{ index = 10.4340 value = 2.9326 dict = 1.00 all = 3.1297 } Zip/UnZip{ index = 0.0958 value = 0.3410 dict = 1.00 all = 0.3195 } ---------------------------- total value len = 0.114623 GB avg = 0.123 KB (by entry num) total key len = 0.026127 GB avg = 0.028 KB total ukey len = 0.018662 GB avg = 0.020 KB total ukey num = 0.000933095 Billion total entry num = 0.000933095 Billion write speed all = 0.006554963 MB/sec (with seq num) write speed all = 0.006207316 MB/sec (without seq num) 2024/07/09-13:20:02.337543 140099009918528 [compaction_job.cc:1944] [default] [JOB 46510] Generated table #12679097: 467277 keys, 21442518 bytes, temperature: kWarm 2024/07/09-13:20:02.337610 140099009918528 EVENT_LOG_v1 {"time_micros": 1720502402337576, "cf_name": "default", "job": 46510, "event": "table_file_creation", "file_number": 12679097, "file_size": 21442518, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 148299173025, "largest_seqno": 148371890309, "table_properties": {"data_size": 18422272, "index_size": 895680, "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": 13083756, "raw_average_key_size": 28, "raw_value_size": 54025122, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 467277, "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": 1720502400, "oldest_key_time": 0, "file_creation_time": 1720502400, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "465QC0QPK7Q93426EREI", "orig_file_number": 12679097, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-13:20:02.362183 140099009918528 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-46510/att-00/12679098.sst) /dev/shm/ToplingTemp/Topling-88574-1z24iM 2024/07/09-13:20:02.818295 140099009918528 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-46510/att-00/12679098.sst): first pass time = 0.46's, 147.146'MB/sec 2024/07/09-13:20:03.691633 140099009918528 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-46510/att-00/12679098.sst): old prealloc_size = 73819750, real_size = 20208896 2024/07/09-13:20:03.691962 140099009918528 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-46510/att-00/12679098.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466260 prefix = 4 raw-key = 0.0075 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.89 raw-val = 0.0541 GB zip-val = 0.0192 GB avg-val = 115.93 avg-zval = 41.20 2024/07/09-13:20:03.692353 140099009918528 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-46510/att-00/12679098.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/07/09-13:20:04.044285 140099009918528 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-46510/att-00/12679098.sst): second pass time = 0.87's, 61.937'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.35's, 62.663'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2855.555'MB/sec (index lex order gen) rebuild zvType time = 0.29's, 0.405'MB/sec write SST data time = 0.06's, 341.229'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.543'MB, throughput = 12398.821'MB/sec zip my value time = 0.87's, unzip length = 0.054'GB zip my value throughput = 61.937'MB/sec zip pipeline throughput = 85.170'MB/sec entries = 466260 avg-key = 28.00 avg-zkey = 1.89 avg-val = 115.93 avg-zval = 41.20 usrkeys = 466260 avg-key = 20.00 avg-zkey = 1.89 avg-val = 122.93 avg-zval = 41.20 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466260 bytes = 1457072 } seq expand size = 3263820 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0093 GB value = 0.0541 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0192 GB dict = 0.54 MB all = 0.0221 GB } UnZip/Zip{ index = 10.5730 value = 2.8138 dict = 1.00 all = 3.0369 } Zip/UnZip{ index = 0.0946 value = 0.3554 dict = 1.00 all = 0.3293 } ---------------------------- total value len = 0.171940 GB avg = 0.123 KB (by entry num) total key len = 0.039182 GB avg = 0.028 KB total ukey len = 0.027987 GB avg = 0.020 KB total ukey num = 0.001399355 Billion total entry num = 0.001399355 Billion write speed all = 0.009831553 MB/sec (with seq num) write speed all = 0.009310231 MB/sec (without seq num) 2024/07/09-13:20:04.078994 140099009918528 [compaction_job.cc:1944] [default] [JOB 46510] Generated table #12679098: 466260 keys, 22097514 bytes, temperature: kWarm 2024/07/09-13:20:04.079080 140099009918528 EVENT_LOG_v1 {"time_micros": 1720502404079042, "cf_name": "default", "job": 46510, "event": "table_file_creation", "file_number": 12679098, "file_size": 22097514, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 148344664133, "largest_seqno": 148371889851, "table_properties": {"data_size": 19210160, "index_size": 881984, "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": 13055280, "raw_average_key_size": 28, "raw_value_size": 54053612, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466260, "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": 1720502402, "oldest_key_time": 0, "file_creation_time": 1720502402, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "465QC0QPK7Q93426EREI", "orig_file_number": 12679098, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-13:20:04.196644 140099009918528 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-46510/att-00/12679099.sst) /dev/shm/ToplingTemp/Topling-88574-vl0jUL 2024/07/09-13:20:04.587820 140099009918528 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-46510/att-00/12679099.sst): first pass time = 0.39's, 171.575'MB/sec 2024/07/09-13:20:05.300263 140099009918528 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-46510/att-00/12679099.sst): old prealloc_size = 73819750, real_size = 19789632 2024/07/09-13:20:05.300583 140099009918528 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-46510/att-00/12679099.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466282 prefix = 4 raw-key = 0.0075 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.92 raw-val = 0.0541 GB zip-val = 0.0188 GB avg-val = 115.92 avg-zval = 40.27 2024/07/09-13:20:05.300980 140099009918528 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-46510/att-00/12679099.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/07/09-13:20:05.659428 140099009918528 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-46510/att-00/12679099.sst): second pass time = 0.71's, 75.955'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.36's, 60.522'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 3038.756'MB/sec (index lex order gen) rebuild zvType time = 0.29's, 0.397'MB/sec write SST data time = 0.07's, 333.144'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.543'MB, throughput = 14122.837'MB/sec zip my value time = 0.71's, unzip length = 0.054'GB zip my value throughput = 75.955'MB/sec zip pipeline throughput = 75.955'MB/sec entries = 466282 avg-key = 28.00 avg-zkey = 1.92 avg-val = 115.92 avg-zval = 40.27 usrkeys = 466282 avg-key = 20.00 avg-zkey = 1.92 avg-val = 122.92 avg-zval = 40.27 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466282 bytes = 1515424 } seq expand size = 3263974 multi value expand size = 0 cnt WriteAppend = 14 UnZipSize{ index = 0.0093 GB value = 0.0541 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0188 GB dict = 0.54 MB all = 0.0217 GB } UnZip/Zip{ index = 10.4387 value = 2.8783 dict = 1.00 all = 3.0873 } Zip/UnZip{ index = 0.0958 value = 0.3474 dict = 1.00 all = 0.3239 } ---------------------------- total value len = 0.229257 GB avg = 0.123 KB (by entry num) total key len = 0.052238 GB avg = 0.028 KB total ukey len = 0.037313 GB avg = 0.020 KB total ukey num = 0.001865637 Billion total entry num = 0.001865637 Billion write speed all = 0.013107697 MB/sec (with seq num) write speed all = 0.012412717 MB/sec (without seq num) 2024/07/09-13:20:05.689636 140099009918528 [compaction_job.cc:1944] [default] [JOB 46510] Generated table #12679099: 466282 keys, 21737054 bytes, temperature: kWarm 2024/07/09-13:20:05.689704 140099009918528 EVENT_LOG_v1 {"time_micros": 1720502405689669, "cf_name": "default", "job": 46510, "event": "table_file_creation", "file_number": 12679099, "file_size": 21737054, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 148313645126, "largest_seqno": 148371889919, "table_properties": {"data_size": 18779504, "index_size": 893376, "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": 13055896, "raw_average_key_size": 28, "raw_value_size": 54053028, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466282, "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": 1720502404, "oldest_key_time": 0, "file_creation_time": 1720502404, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "465QC0QPK7Q93426EREI", "orig_file_number": 12679099, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-13:20:05.718092 140099009918528 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-46510/att-00/12679100.sst) /dev/shm/ToplingTemp/Topling-88574-VTa0LK 2024/07/09-13:20:05.921956 140099009918528 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-46510/att-00/12679100.sst): first pass time = 0.20's, 272.547'MB/sec 2024/07/09-13:20:06.490968 140099009918528 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-46510/att-00/12679100.sst): old prealloc_size = 73819750, real_size = 16064896 2024/07/09-13:20:06.491264 140099009918528 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-46510/att-00/12679100.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 385879 prefix = 4 raw-key = 0.0062 GB zip-key = 0.0007 GB avg-key = 16.00 avg-zkey = 1.92 raw-val = 0.0447 GB zip-val = 0.0152 GB avg-val = 115.96 avg-zval = 39.46 2024/07/09-13:20:06.491605 140099009918528 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-46510/att-00/12679100.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0009 GB, waited 0.000 sec, Key+Value = 0.056 GB 2024/07/09-13:20:06.793699 140099009918528 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-46510/att-00/12679100.sst): second pass time = 0.57's, 78.741'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.30's, 58.404'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2754.217'MB/sec (index lex order gen) rebuild zvType time = 0.25's, 0.390'MB/sec write SST data time = 0.05's, 321.566'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.455'MB, throughput = 11918.781'MB/sec zip my value time = 0.57's, unzip length = 0.045'GB zip my value throughput = 78.741'MB/sec zip pipeline throughput = 78.741'MB/sec entries = 385879 avg-key = 28.00 avg-zkey = 1.92 avg-val = 115.96 avg-zval = 39.46 usrkeys = 385879 avg-key = 20.00 avg-zkey = 1.92 avg-val = 122.96 avg-zval = 39.46 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 385879 bytes = 1254128 } seq expand size = 2701153 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0077 GB value = 0.0447 GB dict = 0.45 MB all = 0.0556 GB } __ZipSize{ index = 0.0007 GB value = 0.0152 GB dict = 0.45 MB all = 0.0177 GB } UnZip/Zip{ index = 10.4305 value = 2.9383 dict = 1.00 all = 3.1420 } Zip/UnZip{ index = 0.0959 value = 0.3403 dict = 1.00 all = 0.3183 } ---------------------------- total value len = 0.276705 GB avg = 0.123 KB (by entry num) total key len = 0.063042 GB avg = 0.028 KB total ukey len = 0.045030 GB avg = 0.020 KB total ukey num = 0.002251516 Billion total entry num = 0.002251516 Billion write speed all = 0.015819336 MB/sec (with seq num) write speed all = 0.014980654 MB/sec (without seq num) 2024/07/09-13:20:06.818749 140099009918528 [compaction_job.cc:1944] [default] [JOB 46510] Generated table #12679100: 385879 keys, 17680310 bytes, temperature: kWarm 2024/07/09-13:20:06.818822 140099009918528 EVENT_LOG_v1 {"time_micros": 1720502406818790, "cf_name": "default", "job": 46510, "event": "table_file_creation", "file_number": 12679100, "file_size": 17680310, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 148322717604, "largest_seqno": 148371890001, "table_properties": {"data_size": 15228336, "index_size": 739904, "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": 10804612, "raw_average_key_size": 28, "raw_value_size": 44746138, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 385879, "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": 1720502405, "oldest_key_time": 0, "file_creation_time": 1720502405, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "465QC0QPK7Q93426EREI", "orig_file_number": 12679100, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-13:20:06.832940 140099009918528 [compaction_job.cc:699] job-46510: subcompact[0], size: 0.104029 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-46510/att-00 [12679096,12679097,12679098,12679099,12679100] 2024/07/09-13:20:06.876093 140099009918528 (Original Log Time 2024/07/09-13:19:58.500612) EVENT_LOG_v1 {"time_micros": 1720502398500561, "job": 46510, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [12679038], "files_L2": [12679092, 12679093, 12678970, 12678971, 12678979], "score": 0.995744, "input_data_size": 119032127, "oldest_snapshot_seqno": 148372172912} 2024/07/09-13:20:06.876098 140099009918528 (Original Log Time 2024/07/09-13:20:06.866233) [compaction_job.cc:2018] [default] [JOB 46510] Compacted 1@1 + 5@2 files to L2 => 104029256 bytes 2024/07/09-13:20:06.876099 140099009918528 (Original Log Time 2024/07/09-13:20:06.876006) [compaction_job.cc:1220] [default] compacted to: files[0 0 5 0 0 0 0] max score 0.04, MB/sec: 14.3 rd, 12.5 wr, level 2, files in(1, 5) out(5 +0 blob) MB in(21.1, 92.4 +0.0 blob) out(99.2 +0.0 blob), read-write-amplify(10.1) write-amplify(4.7) OK, records in: 2251516, records dropped: 0 output_compression: Snappy 2024/07/09-13:20:06.876108 140099009918528 (Original Log Time 2024/07/09-13:20:06.876069) EVENT_LOG_v1 {"time_micros": 1720502406876046, "cf": "default", "job": 46510, "event": "compaction_finished", "compaction_time_micros": 8332338, "compaction_time_cpu_micros": 3075628, "output_level": 2, "num_output_files": 5, "total_output_size": 104029256, "num_input_records": 2251516, "num_output_records": 2251516, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 68586831, "file_range_sync_nanos": 0, "file_fsync_nanos": 3741, "file_prepare_write_nanos": 14326, "lsm_state": [0, 0, 5, 0, 0, 0, 0]} 2024/07/09-13:20:06.996424 140099009918528 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":1720420896,"starts":1720502398,"executesMs":8503,"compactionJobId":46510,"attempt":0,"compactionInputRawBytes":323986400,"compactionInputZipBytes":119032127,"compactionOutputRawBytes":0,"compactionOutputZipBytes":104029256,"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":"00-5f616b9c87956264eb70d8a01dbae5aa-5ca2e6d462f0237b-00"}}, response = 2024/07/09-13:20:06.996521 140099009918528 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-08T14.41.36/.rocksdb/job-46510/att-00: olev 2, work 8.503 s, result 6.750 ms, install 9.897 ms, input{raw 308.978 MiB zip 113.518 MiB}