2024/08/20-19:09:15.509762 140466504734272 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45672/att-00: fork to child time = 0.009192 sec 2024/08/20-19:09:15.510682 140466504734272 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45672/att-00 2024/08/20-19:09:15.516156 140466504734272 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45672/att-00 2024/08/20-19:09:15.517629 140466504734272 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-19:09:15.517941 140466504734272 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-19:09:15.570960 140466504734272 [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-45672/att-00/MANIFEST-14629260 2024/08/20-19:09:15.606075 140466504734272 [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-45672/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14681832, last_sequence is 190939924638, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14681793 2024/08/20-19:09:15.606089 140466504734272 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-19:09:15.606182 140466504734272 [version_set.cc:5652] Creating manifest 14681832 2024/08/20-19:09:15.635617 140466504734272 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45672/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-19:09:15.659962 140466504734272 [compaction_job.cc:2433] [default] [JOB 45672] Compacting 1@1 + 7@2 files to L2, score 0.99, subcompactions 1 : 1 2024/08/20-19:09:15.659981 140466504734272 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 23241 Base level 1, inputs: [14681826(19MB)], [14681791(19MB) 14681792(10MB) 14681774(19MB) 14681775(20MB) 14681777(20MB) 14681778(19MB) 14681779(15MB)] 2024/08/20-19:09:16.037529 140466504734272 [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 2024/08/20-19:09:16.037553 140466504734272 [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 2024/08/20-19:09:16.037597 140466504734272 [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 2024/08/20-19:09:16.037613 140466504734272 [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 2024/08/20-19:09:16.037622 140466504734272 [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 2024/08/20-19:09:16.370126 140466504734272 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45672/att-00/14681833.sst) /dev/shm/ToplingTemp/Topling-34333-OfqIhh 2024/08/20-19:09:16.689378 140466504734272 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45672/att-00/14681833.sst): first pass time = 0.32's, 210.244'MB/sec 2024/08/20-19:09:18.734543 140466504734272 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45672/att-00/14681833.sst): old prealloc_size = 73819750, real_size = 18621152 2024/08/20-19:09:18.734923 140466504734272 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45672/att-00/14681833.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466759 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 = 0.0176 GB avg-val = 115.78 avg-zval = 37.73 2024/08/20-19:09:18.735390 140466504734272 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45672/att-00/14681833.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-19:09:19.526233 140466504734272 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45672/att-00/14681833.sst): second pass time = 2.04's, 26.436'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.79's, 26.053'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2677.489'MB/sec (index lex order gen) rebuild zvType time = 0.65's, 0.179'MB/sec write SST data time = 0.14's, 148.006'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 = 15286.355'MB/sec zip my value time = 2.04's, unzip length = 0.054'GB zip my value throughput = 26.436'MB/sec zip pipeline throughput = 143.744'MB/sec entries = 466759 avg-key = 28.00 avg-zkey = 1.92 avg-val = 115.78 avg-zval = 37.73 usrkeys = 466759 avg-key = 20.00 avg-zkey = 1.92 avg-val = 122.78 avg-zval = 37.73 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466759 bytes = 1575328 } seq expand size = 3267313 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 = 0.0176 GB dict = 0.54 MB all = 0.0206 GB } UnZip/Zip{ index = 10.4351 value = 3.0687 dict = 1.00 all = 3.2537 } Zip/UnZip{ index = 0.0958 value = 0.3259 dict = 1.00 all = 0.3073 } ---------------------------- total value len = 0.057307 GB avg = 0.123 KB (by entry num) total key len = 0.013069 GB avg = 0.028 KB total ukey len = 0.009335 GB avg = 0.020 KB total ukey num = 0.000466759 Billion total entry num = 0.000466759 Billion write speed all = 0.011860987 MB/sec (with seq num) write speed all = 0.011231658 MB/sec (without seq num) 2024/08/20-19:09:19.564428 140466504734272 [compaction_job.cc:1944] [default] [JOB 45672] Generated table #14681833: 466759 keys, 20625594 bytes, temperature: kWarm 2024/08/20-19:09:19.564525 140466504734272 EVENT_LOG_v1 {"time_micros": 1724152159564468, "cf_name": "default", "job": 45672, "event": "table_file_creation", "file_number": 14681833, "file_size": 20625594, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190860603793, "largest_seqno": 190939905203, "table_properties": {"data_size": 17609680, "index_size": 894592, "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": 13069252, "raw_average_key_size": 28, "raw_value_size": 54039638, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466759, "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": 1724152156, "oldest_key_time": 0, "file_creation_time": 1724152156, "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": 14681833, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-19:09:19.606903 140466504734272 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45672/att-00/14681834.sst) /dev/shm/ToplingTemp/Topling-34333-eOWZXg 2024/08/20-19:09:20.618845 140466504734272 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45672/att-00/14681834.sst): first pass time = 1.01's, 66.320'MB/sec 2024/08/20-19:09:23.419506 140466504734272 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45672/att-00/14681834.sst): old prealloc_size = 73819750, real_size = 18819808 2024/08/20-19:09:23.419930 140466504734272 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45672/att-00/14681834.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 467046 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 = 115.69 avg-zval = 38.14 2024/08/20-19:09:23.420363 140466504734272 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45672/att-00/14681834.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-19:09:23.854139 140466504734272 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45672/att-00/14681834.sst): second pass time = 2.80's, 19.301'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.43's, 47.918'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2235.207'MB/sec (index lex order gen) rebuild zvType time = 0.35's, 0.335'MB/sec write SST data time = 0.09's, 244.088'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 = 15621.972'MB/sec zip my value time = 2.80's, unzip length = 0.054'GB zip my value throughput = 19.301'MB/sec zip pipeline throughput = 150.278'MB/sec entries = 467046 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.69 avg-zval = 38.14 usrkeys = 467046 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.69 avg-zval = 38.14 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 467046 bytes = 1576288 } seq expand size = 3269322 multi value expand size = 0 cnt WriteAppend = 14 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 = 10.5054 value = 3.0332 dict = 1.00 all = 3.2222 } Zip/UnZip{ index = 0.0952 value = 0.3297 dict = 1.00 all = 0.3103 } ---------------------------- total value len = 0.114608 GB avg = 0.123 KB (by entry num) total key len = 0.026147 GB avg = 0.028 KB total ukey len = 0.018676 GB avg = 0.020 KB total ukey num = 0.000933805 Billion total entry num = 0.000933805 Billion write speed all = 0.023705033 MB/sec (with seq num) write speed all = 0.022446906 MB/sec (without seq num) 2024/08/20-19:09:23.990945 140466504734272 [compaction_job.cc:1944] [default] [JOB 45672] Generated table #14681834: 467046 keys, 20826908 bytes, temperature: kWarm 2024/08/20-19:09:23.991026 140466504734272 EVENT_LOG_v1 {"time_micros": 1724152163990979, "cf_name": "default", "job": 45672, "event": "table_file_creation", "file_number": 14681834, "file_size": 20826908, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190844638394, "largest_seqno": 190939906152, "table_properties": {"data_size": 17813712, "index_size": 889152, "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": 13077288, "raw_average_key_size": 28, "raw_value_size": 54031672, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 467046, "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": 1724152159, "oldest_key_time": 0, "file_creation_time": 1724152159, "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": 14681834, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-19:09:24.032506 140466504734272 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45672/att-00/14681835.sst) /dev/shm/ToplingTemp/Topling-34333-xZIzRj 2024/08/20-19:09:24.769638 140466504734272 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45672/att-00/14681835.sst): first pass time = 0.74's, 91.046'MB/sec 2024/08/20-19:09:27.289119 140466504734272 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45672/att-00/14681835.sst): old prealloc_size = 73819750, real_size = 18936192 2024/08/20-19:09:27.289472 140466504734272 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45672/att-00/14681835.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 465949 prefix = 4 raw-key = 0.0075 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.90 raw-val = 0.0541 GB zip-val = 0.0179 GB avg-val = 116.03 avg-zval = 38.49 2024/08/20-19:09:27.289930 140466504734272 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45672/att-00/14681835.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-19:09:27.715362 140466504734272 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45672/att-00/14681835.sst): second pass time = 2.52's, 21.464'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.43's, 49.124'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2691.014'MB/sec (index lex order gen) rebuild zvType time = 0.34's, 0.338'MB/sec write SST data time = 0.08's, 256.934'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 = 14630.238'MB/sec zip my value time = 2.52's, unzip length = 0.054'GB zip my value throughput = 21.464'MB/sec zip pipeline throughput = 161.818'MB/sec entries = 465949 avg-key = 28.00 avg-zkey = 1.90 avg-val = 116.03 avg-zval = 38.49 usrkeys = 465949 avg-key = 20.00 avg-zkey = 1.90 avg-val = 123.03 avg-zval = 38.49 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 465949 bytes = 1572592 } seq expand size = 3261643 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 = 0.0179 GB dict = 0.54 MB all = 0.0209 GB } UnZip/Zip{ index = 10.5042 value = 3.0148 dict = 1.00 all = 3.2050 } Zip/UnZip{ index = 0.0952 value = 0.3317 dict = 1.00 all = 0.3120 } ---------------------------- total value len = 0.171932 GB avg = 0.123 KB (by entry num) total key len = 0.039193 GB avg = 0.028 KB total ukey len = 0.027995 GB avg = 0.020 KB total ukey num = 0.001399754 Billion total entry num = 0.001399754 Billion write speed all = 0.035533318 MB/sec (with seq num) write speed all = 0.033648638 MB/sec (without seq num) 2024/08/20-19:09:27.746440 140466504734272 [compaction_job.cc:1944] [default] [JOB 45672] Generated table #14681835: 465949 keys, 20939042 bytes, temperature: kWarm 2024/08/20-19:09:27.746495 140466504734272 EVENT_LOG_v1 {"time_micros": 1724152167746466, "cf_name": "default", "job": 45672, "event": "table_file_creation", "file_number": 14681835, "file_size": 20939042, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190828498134, "largest_seqno": 190939907111, "table_properties": {"data_size": 17932336, "index_size": 887168, "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": 13046572, "raw_average_key_size": 28, "raw_value_size": 54062350, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 465949, "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": 1724152164, "oldest_key_time": 0, "file_creation_time": 1724152164, "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": 14681835, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-19:09:27.782029 140466504734272 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45672/att-00/14681836.sst) /dev/shm/ToplingTemp/Topling-34333-UVYeeh 2024/08/20-19:09:28.283853 140466504734272 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45672/att-00/14681836.sst): first pass time = 0.50's, 133.742'MB/sec 2024/08/20-19:09:28.978446 140466504734272 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45672/att-00/14681836.sst): old prealloc_size = 73819750, real_size = 19578144 2024/08/20-19:09:28.978842 140466504734272 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45672/att-00/14681836.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466527 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 = 0.0186 GB avg-val = 115.85 avg-zval = 39.81 2024/08/20-19:09:28.979247 140466504734272 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45672/att-00/14681836.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-19:09:29.340999 140466504734272 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45672/att-00/14681836.sst): second pass time = 0.69's, 77.894'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.36's, 59.533'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2425.346'MB/sec (index lex order gen) rebuild zvType time = 0.30's, 0.394'MB/sec write SST data time = 0.07's, 327.066'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 = 13860.264'MB/sec zip my value time = 0.69's, unzip length = 0.054'GB zip my value throughput = 77.894'MB/sec zip pipeline throughput = 77.894'MB/sec entries = 466527 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.85 avg-zval = 39.81 usrkeys = 466527 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.85 avg-zval = 39.81 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466527 bytes = 1574544 } seq expand size = 3265689 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 = 0.0186 GB dict = 0.54 MB all = 0.0216 GB } UnZip/Zip{ index = 10.5021 value = 2.9100 dict = 1.00 all = 3.1092 } Zip/UnZip{ index = 0.0952 value = 0.3436 dict = 1.00 all = 0.3216 } ---------------------------- total value len = 0.229244 GB avg = 0.123 KB (by entry num) total key len = 0.052256 GB avg = 0.028 KB total ukey len = 0.037326 GB avg = 0.020 KB total ukey num = 0.001866281 Billion total entry num = 0.001866281 Billion write speed all = 0.047364736 MB/sec (with seq num) write speed all = 0.044852594 MB/sec (without seq num) 2024/08/20-19:09:29.374368 140466504734272 [compaction_job.cc:1944] [default] [JOB 45672] Generated table #14681836: 466527 keys, 21583790 bytes, temperature: kWarm 2024/08/20-19:09:29.374437 140466504734272 EVENT_LOG_v1 {"time_micros": 1724152169374403, "cf_name": "default", "job": 45672, "event": "table_file_creation", "file_number": 14681836, "file_size": 21583790, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190852265531, "largest_seqno": 190939905739, "table_properties": {"data_size": 18572880, "index_size": 888448, "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": 13062756, "raw_average_key_size": 28, "raw_value_size": 54046198, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466527, "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": 1724152167, "oldest_key_time": 0, "file_creation_time": 1724152167, "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": 14681836, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-19:09:29.405130 140466504734272 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45672/att-00/14681837.sst) /dev/shm/ToplingTemp/Topling-34333-8QlLZj 2024/08/20-19:09:29.807367 140466504734272 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45672/att-00/14681837.sst): first pass time = 0.40's, 166.855'MB/sec 2024/08/20-19:09:30.480546 140466504734272 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45672/att-00/14681837.sst): old prealloc_size = 73819750, real_size = 19094848 2024/08/20-19:09:30.480930 140466504734272 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45672/att-00/14681837.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466602 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 = 0.0181 GB avg-val = 115.82 avg-zval = 38.76 2024/08/20-19:09:30.481329 140466504734272 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45672/att-00/14681837.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-19:09:30.855625 140466504734272 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45672/att-00/14681837.sst): second pass time = 0.67's, 80.383'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.38's, 56.262'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2738.644'MB/sec (index lex order gen) rebuild zvType time = 0.31's, 0.381'MB/sec write SST data time = 0.07's, 306.916'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 = 13437.446'MB/sec zip my value time = 0.67's, unzip length = 0.054'GB zip my value throughput = 80.383'MB/sec zip pipeline throughput = 80.383'MB/sec entries = 466602 avg-key = 28.00 avg-zkey = 1.92 avg-val = 115.82 avg-zval = 38.76 usrkeys = 466602 avg-key = 20.00 avg-zkey = 1.92 avg-val = 122.82 avg-zval = 38.76 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466602 bytes = 1574800 } seq expand size = 3266214 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 = 0.0181 GB dict = 0.54 MB all = 0.0211 GB } UnZip/Zip{ index = 10.4339 value = 2.9886 dict = 1.00 all = 3.1803 } Zip/UnZip{ index = 0.0958 value = 0.3346 dict = 1.00 all = 0.3144 } ---------------------------- total value len = 0.286554 GB avg = 0.123 KB (by entry num) total key len = 0.065321 GB avg = 0.028 KB total ukey len = 0.046658 GB avg = 0.020 KB total ukey num = 0.002332883 Billion total entry num = 0.002332883 Billion write speed all = 0.059190884 MB/sec (with seq num) write speed all = 0.056051464 MB/sec (without seq num) 2024/08/20-19:09:30.887236 140466504734272 [compaction_job.cc:1944] [default] [JOB 45672] Generated table #14681837: 466602 keys, 21101438 bytes, temperature: kWarm 2024/08/20-19:09:30.887301 140466504734272 EVENT_LOG_v1 {"time_micros": 1724152170887268, "cf_name": "default", "job": 45672, "event": "table_file_creation", "file_number": 14681837, "file_size": 21101438, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190852248476, "largest_seqno": 190939903838, "table_properties": {"data_size": 18083632, "index_size": 894400, "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": 13064856, "raw_average_key_size": 28, "raw_value_size": 54044144, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466602, "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": 1724152169, "oldest_key_time": 0, "file_creation_time": 1724152169, "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": 14681837, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-19:09:30.920886 140466504734272 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45672/att-00/14681838.sst) /dev/shm/ToplingTemp/Topling-34333-h4zfBh 2024/08/20-19:09:31.298994 140466504734272 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45672/att-00/14681838.sst): first pass time = 0.38's, 177.509'MB/sec 2024/08/20-19:09:31.970368 140466504734272 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45672/att-00/14681838.sst): old prealloc_size = 73819750, real_size = 18698208 2024/08/20-19:09:31.970770 140466504734272 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45672/att-00/14681838.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 465829 prefix = 4 raw-key = 0.0075 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.90 raw-val = 0.0541 GB zip-val = 0.0177 GB avg-val = 116.06 avg-zval = 37.98 2024/08/20-19:09:31.971164 140466504734272 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45672/att-00/14681838.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-19:09:32.343994 140466504734272 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45672/att-00/14681838.sst): second pass time = 0.67's, 80.668'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.37's, 55.408'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2351.821'MB/sec (index lex order gen) rebuild zvType time = 0.31's, 0.381'MB/sec write SST data time = 0.07's, 307.831'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 = 13537.205'MB/sec zip my value time = 0.67's, unzip length = 0.054'GB zip my value throughput = 80.668'MB/sec zip pipeline throughput = 80.668'MB/sec entries = 465829 avg-key = 28.00 avg-zkey = 1.90 avg-val = 116.06 avg-zval = 37.98 usrkeys = 465829 avg-key = 20.00 avg-zkey = 1.90 avg-val = 123.06 avg-zval = 37.98 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 465829 bytes = 1572192 } seq expand size = 3260803 multi value expand size = 0 cnt WriteAppend = 11 UnZipSize{ index = 0.0093 GB value = 0.0541 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0177 GB dict = 0.54 MB all = 0.0207 GB } UnZip/Zip{ index = 10.5015 value = 3.0555 dict = 1.00 all = 3.2418 } Zip/UnZip{ index = 0.0952 value = 0.3273 dict = 1.00 all = 0.3085 } ---------------------------- total value len = 0.343881 GB avg = 0.123 KB (by entry num) total key len = 0.078364 GB avg = 0.028 KB total ukey len = 0.055974 GB avg = 0.020 KB total ukey num = 0.002798712 Billion total entry num = 0.002798712 Billion write speed all = 0.071010392 MB/sec (with seq num) write speed all = 0.067245037 MB/sec (without seq num) 2024/08/20-19:09:32.375900 140466504734272 [compaction_job.cc:1944] [default] [JOB 45672] Generated table #14681838: 465829 keys, 20701232 bytes, temperature: kWarm 2024/08/20-19:09:32.375970 140466504734272 EVENT_LOG_v1 {"time_micros": 1724152172375935, "cf_name": "default", "job": 45672, "event": "table_file_creation", "file_number": 14681838, "file_size": 20701232, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190821944500, "largest_seqno": 190939905570, "table_properties": {"data_size": 17694416, "index_size": 887168, "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": 13043212, "raw_average_key_size": 28, "raw_value_size": 54065678, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 465829, "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": 1724152170, "oldest_key_time": 0, "file_creation_time": 1724152170, "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": 14681838, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-19:09:32.407331 140466504734272 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45672/att-00/14681839.sst) /dev/shm/ToplingTemp/Topling-34333-4hWKni 2024/08/20-19:09:32.544469 140466504734272 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45672/att-00/14681839.sst): first pass time = 0.14's, 274.069'MB/sec 2024/08/20-19:09:32.896839 140466504734272 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45672/att-00/14681839.sst): old prealloc_size = 73819750, real_size = 11053248 2024/08/20-19:09:32.897062 140466504734272 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45672/att-00/14681839.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 261226 prefix = 4 raw-key = 0.0042 GB zip-key = 0.0005 GB avg-key = 16.00 avg-zkey = 1.91 raw-val = 0.0303 GB zip-val = 0.0105 GB avg-val = 115.83 avg-zval = 40.16 2024/08/20-19:09:32.897285 140466504734272 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45672/att-00/14681839.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0006 GB, waited 0.000 sec, Key+Value = 0.038 GB 2024/08/20-19:09:33.102447 140466504734272 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45672/att-00/14681839.sst): second pass time = 0.35's, 86.053'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.21's, 58.770'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2532.469'MB/sec (index lex order gen) rebuild zvType time = 0.17's, 0.393'MB/sec write SST data time = 0.04's, 307.741'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.309'MB, throughput = 8017.185'MB/sec zip my value time = 0.35's, unzip length = 0.030'GB zip my value throughput = 86.053'MB/sec zip pipeline throughput = 86.053'MB/sec entries = 261226 avg-key = 28.00 avg-zkey = 1.91 avg-val = 115.83 avg-zval = 40.16 usrkeys = 261226 avg-key = 20.00 avg-zkey = 1.91 avg-val = 122.83 avg-zval = 40.16 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 261226 bytes = 783696 } seq expand size = 1828582 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0052 GB value = 0.0303 GB dict = 0.31 MB all = 0.0376 GB } __ZipSize{ index = 0.0005 GB value = 0.0105 GB dict = 0.31 MB all = 0.0121 GB } UnZip/Zip{ index = 10.4900 value = 2.8846 dict = 1.00 all = 3.1096 } Zip/UnZip{ index = 0.0953 value = 0.3467 dict = 1.00 all = 0.3216 } ---------------------------- total value len = 0.375968 GB avg = 0.123 KB (by entry num) total key len = 0.085678 GB avg = 0.028 KB total ukey len = 0.061199 GB avg = 0.020 KB total ukey num = 0.003059938 Billion total entry num = 0.003059938 Billion write speed all = 0.077626797 MB/sec (with seq num) write speed all = 0.073510516 MB/sec (without seq num) 2024/08/20-19:09:33.123782 140466504734272 [compaction_job.cc:1944] [default] [JOB 45672] Generated table #14681839: 261226 keys, 12082990 bytes, temperature: kWarm 2024/08/20-19:09:33.123850 140466504734272 EVENT_LOG_v1 {"time_micros": 1724152173123816, "cf_name": "default", "job": 45672, "event": "table_file_creation", "file_number": 14681839, "file_size": 12082990, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190922514744, "largest_seqno": 190938168121, "table_properties": {"data_size": 10489712, "index_size": 498048, "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": 7314328, "raw_average_key_size": 28, "raw_value_size": 30258672, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 261226, "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": 1724152172, "oldest_key_time": 0, "file_creation_time": 1724152172, "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": 14681839, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-19:09:33.139514 140466504734272 [compaction_job.cc:699] job-45672: subcompact[0], size: 0.137861 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45672/att-00 [14681833,14681834,14681835,14681836,14681837,14681838,14681839] 2024/08/20-19:09:33.177702 140466504734272 (Original Log Time 2024/08/20-19:09:15.660051) EVENT_LOG_v1 {"time_micros": 1724152155660001, "job": 45672, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [14681826], "files_L2": [14681791, 14681792, 14681774, 14681775, 14681777, 14681778, 14681779], "score": 0.992423, "input_data_size": 151422103, "oldest_snapshot_seqno": 190939924462} 2024/08/20-19:09:33.177706 140466504734272 (Original Log Time 2024/08/20-19:09:33.176902) [compaction_job.cc:2018] [default] [JOB 45672] Compacted 1@1 + 7@2 files to L2 => 137860994 bytes 2024/08/20-19:09:33.177707 140466504734272 (Original Log Time 2024/08/20-19:09:33.177632) [compaction_job.cc:1220] [default] compacted to: files[0 0 7 0 0 0 0] max score 0.05, MB/sec: 8.7 rd, 7.9 wr, level 2, files in(1, 7) out(7 +0 blob) MB in(19.1, 125.3 +0.0 blob) out(131.5 +0.0 blob), read-write-amplify(14.4) write-amplify(6.9) OK, records in: 3059938, records dropped: 0 output_compression: Snappy 2024/08/20-19:09:33.177713 140466504734272 (Original Log Time 2024/08/20-19:09:33.177679) EVENT_LOG_v1 {"time_micros": 1724152173177658, "cf": "default", "job": 45672, "event": "compaction_finished", "compaction_time_micros": 17479471, "compaction_time_cpu_micros": 4915008, "output_level": 2, "num_output_files": 7, "total_output_size": 137860994, "num_input_records": 3059938, "num_output_records": 3059938, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 111009120, "file_range_sync_nanos": 0, "file_fsync_nanos": 6671, "file_prepare_write_nanos": 18936, "lsm_state": [0, 0, 7, 0, 0, 0, 0]} 2024/08/20-19:09:33.314083 140466504734272 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":1724152155,"executesMs":17661,"compactionJobId":45672,"attempt":0,"compactionInputRawBytes":440226616,"compactionInputZipBytes":151422103,"compactionOutputRawBytes":0,"compactionOutputZipBytes":137860994,"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":"00-03031bc9498fe91d89ade6b31249810d-38c81b97c17b72fc-00"}}, response = 2024/08/20-19:09:33.314197 140466504734272 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-45672/att-00: olev 2, work 17.661 s, result 5.652 ms, install 0.828 ms, input{raw 419.833 MiB zip 144.407 MiB}