2024/08/20-19:15:00.586130 140466370451008 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45912/att-00: fork to child time = 0.011339 sec 2024/08/20-19:15:00.586897 140466370451008 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45912/att-00 2024/08/20-19:15:00.591907 140466370451008 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45912/att-00 2024/08/20-19:15:00.593317 140466370451008 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-19:15:00.593616 140466370451008 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-19:15:00.641181 140466370451008 [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-45912/att-00/MANIFEST-14629260 2024/08/20-19:15:00.688637 140466370451008 [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-45912/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14682101, last_sequence is 190945462677, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14681902 2024/08/20-19:15:00.688647 140466370451008 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-19:15:00.688737 140466370451008 [version_set.cc:5652] Creating manifest 14682101 2024/08/20-19:15:00.733121 140466370451008 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45912/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-19:15:00.753234 140466370451008 [compaction_job.cc:2433] [default] [JOB 45912] Compacting 1@1 + 7@2 files to L2, score 1.00, subcompactions 1 : 1 2024/08/20-19:15:00.753252 140466370451008 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 23364 Base level 1, inputs: [14682054(24MB)], [14682099(20MB) 14682001(20MB) 14682002(19MB) 14682004(20MB) 14682005(10206KB) 14681967(19MB) 14681968(17MB)] 2024/08/20-19:15:00.948503 140466370451008 [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 2024/08/20-19:15:00.948524 140466370451008 [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 2024/08/20-19:15:00.948540 140466370451008 [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 2024/08/20-19:15:00.948552 140466370451008 [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 2024/08/20-19:15:00.948562 140466370451008 [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 2024/08/20-19:15:01.114813 140466370451008 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45912/att-00/14682102.sst) /dev/shm/ToplingTemp/Topling-36264-QxRcOj 2024/08/20-19:15:01.365590 140466370451008 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45912/att-00/14682102.sst): first pass time = 0.25's, 267.662'MB/sec 2024/08/20-19:15:02.077916 140466370451008 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45912/att-00/14682102.sst): old prealloc_size = 73819750, real_size = 19114032 2024/08/20-19:15:02.078240 140466370451008 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45912/att-00/14682102.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 464605 prefix = 4 raw-key = 0.0074 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.90 raw-val = 0.0541 GB zip-val = 0.0181 GB avg-val = 116.44 avg-zval = 38.99 2024/08/20-19:15:02.078712 140466370451008 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45912/att-00/14682102.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-19:15:02.450234 140466370451008 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45912/att-00/14682102.sst): second pass time = 0.71's, 76.053'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.37's, 56.712'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2977.536'MB/sec (index lex order gen) rebuild zvType time = 0.31's, 0.381'MB/sec write SST data time = 0.07's, 316.144'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 = 11860.052'MB/sec zip my value time = 0.71's, unzip length = 0.054'GB zip my value throughput = 76.053'MB/sec zip pipeline throughput = 76.053'MB/sec entries = 464605 avg-key = 28.00 avg-zkey = 1.90 avg-val = 116.44 avg-zval = 38.99 usrkeys = 464605 avg-key = 20.00 avg-zkey = 1.90 avg-val = 123.44 avg-zval = 38.99 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 464605 bytes = 1568064 } seq expand size = 3252235 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 = 10.5027 value = 2.9868 dict = 1.00 all = 3.1782 } Zip/UnZip{ index = 0.0952 value = 0.3348 dict = 1.00 all = 0.3146 } ---------------------------- total value len = 0.057352 GB avg = 0.123 KB (by entry num) total key len = 0.013009 GB avg = 0.028 KB total ukey len = 0.009292 GB avg = 0.020 KB total ukey num = 0.000464605 Billion total entry num = 0.000464605 Billion write speed all = 0.011210526 MB/sec (with seq num) write speed all = 0.010618328 MB/sec (without seq num) 2024/08/20-19:15:02.483335 140466370451008 [compaction_job.cc:1944] [default] [JOB 45912] Generated table #14682102: 464605 keys, 21115310 bytes, temperature: kWarm 2024/08/20-19:15:02.483420 140466370451008 EVENT_LOG_v1 {"time_micros": 1724152502483373, "cf_name": "default", "job": 45912, "event": "table_file_creation", "file_number": 14682102, "file_size": 21115310, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190844612755, "largest_seqno": 190945146751, "table_properties": {"data_size": 18112992, "index_size": 884736, "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": 13008940, "raw_average_key_size": 28, "raw_value_size": 54099930, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 464605, "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": 1724152501, "oldest_key_time": 0, "file_creation_time": 1724152501, "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": 14682102, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-19:15:02.513101 140466370451008 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45912/att-00/14682103.sst) /dev/shm/ToplingTemp/Topling-36264-k1kn6j 2024/08/20-19:15:03.119682 140466370451008 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45912/att-00/14682103.sst): first pass time = 0.61's, 110.644'MB/sec 2024/08/20-19:15:04.446511 140466370451008 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45912/att-00/14682103.sst): old prealloc_size = 73819750, real_size = 19284448 2024/08/20-19:15:04.446838 140466370451008 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45912/att-00/14682103.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 465770 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 = 0.0183 GB avg-val = 116.08 avg-zval = 39.25 2024/08/20-19:15:04.447235 140466370451008 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45912/att-00/14682103.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-19:15:04.811283 140466370451008 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45912/att-00/14682103.sst): second pass time = 1.33's, 40.782'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.36's, 58.204'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2921.839'MB/sec (index lex order gen) rebuild zvType time = 0.30's, 0.390'MB/sec write SST data time = 0.07's, 323.982'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 = 12133.768'MB/sec zip my value time = 1.33's, unzip length = 0.054'GB zip my value throughput = 40.782'MB/sec zip pipeline throughput = 118.397'MB/sec entries = 465770 avg-key = 28.00 avg-zkey = 1.90 avg-val = 116.08 avg-zval = 39.25 usrkeys = 465770 avg-key = 20.00 avg-zkey = 1.90 avg-val = 123.08 avg-zval = 39.25 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 465770 bytes = 1513760 } seq expand size = 3260390 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 = 0.0183 GB dict = 0.54 MB all = 0.0212 GB } UnZip/Zip{ index = 10.5047 value = 2.9576 dict = 1.00 all = 3.1610 } Zip/UnZip{ index = 0.0952 value = 0.3381 dict = 1.00 all = 0.3164 } ---------------------------- total value len = 0.114680 GB avg = 0.123 KB (by entry num) total key len = 0.026051 GB avg = 0.028 KB total ukey len = 0.018607 GB avg = 0.020 KB total ukey num = 0.000930375 Billion total entry num = 0.000930375 Billion write speed all = 0.022413940 MB/sec (with seq num) write speed all = 0.021228504 MB/sec (without seq num) 2024/08/20-19:15:04.842534 140466370451008 [compaction_job.cc:1944] [default] [JOB 45912] Generated table #14682103: 465770 keys, 21230522 bytes, temperature: kWarm 2024/08/20-19:15:04.842615 140466370451008 EVENT_LOG_v1 {"time_micros": 1724152504842567, "cf_name": "default", "job": 45912, "event": "table_file_creation", "file_number": 14682103, "file_size": 21230522, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190889687801, "largest_seqno": 190945145945, "table_properties": {"data_size": 18281040, "index_size": 886784, "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": 13041560, "raw_average_key_size": 28, "raw_value_size": 54067440, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 465770, "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": 1724152502, "oldest_key_time": 0, "file_creation_time": 1724152502, "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": 14682103, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-19:15:04.881031 140466370451008 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45912/att-00/14682104.sst) /dev/shm/ToplingTemp/Topling-36264-JiEcSj 2024/08/20-19:15:05.410295 140466370451008 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45912/att-00/14682104.sst): first pass time = 0.53's, 126.809'MB/sec 2024/08/20-19:15:06.304800 140466370451008 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45912/att-00/14682104.sst): old prealloc_size = 73819750, real_size = 18235776 2024/08/20-19:15:06.305137 140466370451008 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45912/att-00/14682104.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 467988 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 = 0.0172 GB avg-val = 115.40 avg-zval = 36.80 2024/08/20-19:15:06.305522 140466370451008 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45912/att-00/14682104.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-19:15:06.686034 140466370451008 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45912/att-00/14682104.sst): second pass time = 0.89's, 60.425'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.38's, 53.100'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2826.002'MB/sec (index lex order gen) rebuild zvType time = 0.31's, 0.372'MB/sec write SST data time = 0.07's, 305.354'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.541'MB, throughput = 13574.230'MB/sec zip my value time = 0.89's, unzip length = 0.054'GB zip my value throughput = 60.425'MB/sec zip pipeline throughput = 66.590'MB/sec entries = 467988 avg-key = 28.00 avg-zkey = 1.92 avg-val = 115.40 avg-zval = 36.80 usrkeys = 467988 avg-key = 20.00 avg-zkey = 1.92 avg-val = 122.40 avg-zval = 36.80 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 467988 bytes = 1579472 } seq expand size = 3275916 multi value expand size = 0 cnt WriteAppend = 14 UnZipSize{ index = 0.0094 GB value = 0.0540 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0172 GB dict = 0.54 MB all = 0.0202 GB } UnZip/Zip{ index = 10.4342 value = 3.1359 dict = 1.00 all = 3.3152 } Zip/UnZip{ index = 0.0958 value = 0.3189 dict = 1.00 all = 0.3016 } ---------------------------- total value len = 0.171961 GB avg = 0.123 KB (by entry num) total key len = 0.039154 GB avg = 0.028 KB total ukey len = 0.027967 GB avg = 0.020 KB total ukey num = 0.001398363 Billion total entry num = 0.001398363 Billion write speed all = 0.033613998 MB/sec (with seq num) write speed all = 0.031832808 MB/sec (without seq num) 2024/08/20-19:15:06.716336 140466370451008 [compaction_job.cc:1944] [default] [JOB 45912] Generated table #14682104: 467988 keys, 20243062 bytes, temperature: kWarm 2024/08/20-19:15:06.716406 140466370451008 EVENT_LOG_v1 {"time_micros": 1724152506716370, "cf_name": "default", "job": 45912, "event": "table_file_creation", "file_number": 14682104, "file_size": 20243062, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190828498134, "largest_seqno": 190945146585, "table_properties": {"data_size": 17221552, "index_size": 897024, "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": 13103664, "raw_average_key_size": 28, "raw_value_size": 54005284, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 467988, "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": 1724152504, "oldest_key_time": 0, "file_creation_time": 1724152504, "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": 14682104, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-19:15:06.743752 140466370451008 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45912/att-00/14682105.sst) /dev/shm/ToplingTemp/Topling-36264-HOFG3i 2024/08/20-19:15:07.360879 140466370451008 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45912/att-00/14682105.sst): first pass time = 0.62's, 108.752'MB/sec 2024/08/20-19:15:08.078743 140466370451008 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45912/att-00/14682105.sst): old prealloc_size = 73819750, real_size = 19918656 2024/08/20-19:15:08.079077 140466370451008 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45912/att-00/14682105.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 465579 prefix = 4 raw-key = 0.0074 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.90 raw-val = 0.0541 GB zip-val = 0.0189 GB avg-val = 116.14 avg-zval = 40.63 2024/08/20-19:15:08.079466 140466370451008 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45912/att-00/14682105.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-19:15:08.444800 140466370451008 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45912/att-00/14682105.sst): second pass time = 0.72's, 75.401'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.37's, 59.890'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2856.811'MB/sec (index lex order gen) rebuild zvType time = 0.30's, 0.386'MB/sec write SST data time = 0.06's, 339.465'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 = 14244.961'MB/sec zip my value time = 0.72's, unzip length = 0.054'GB zip my value throughput = 75.401'MB/sec zip pipeline throughput = 75.401'MB/sec entries = 465579 avg-key = 28.00 avg-zkey = 1.90 avg-val = 116.14 avg-zval = 40.63 usrkeys = 465579 avg-key = 20.00 avg-zkey = 1.90 avg-val = 123.14 avg-zval = 40.63 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 465579 bytes = 1571344 } seq expand size = 3259053 multi value expand size = 0 cnt WriteAppend = 15 UnZipSize{ index = 0.0093 GB value = 0.0541 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0189 GB dict = 0.54 MB all = 0.0219 GB } UnZip/Zip{ index = 10.5012 value = 2.8587 dict = 1.00 all = 3.0612 } Zip/UnZip{ index = 0.0952 value = 0.3498 dict = 1.00 all = 0.3267 } ---------------------------- total value len = 0.229293 GB avg = 0.123 KB (by entry num) total key len = 0.052190 GB avg = 0.028 KB total ukey len = 0.037279 GB avg = 0.020 KB total ukey num = 0.001863942 Billion total entry num = 0.001863942 Billion write speed all = 0.044805519 MB/sec (with seq num) write speed all = 0.042431954 MB/sec (without seq num) 2024/08/20-19:15:08.477157 140466370451008 [compaction_job.cc:1944] [default] [JOB 45912] Generated table #14682105: 465579 keys, 21922448 bytes, temperature: kWarm 2024/08/20-19:15:08.477224 140466370451008 EVENT_LOG_v1 {"time_micros": 1724152508477191, "cf_name": "default", "job": 45912, "event": "table_file_creation", "file_number": 14682105, "file_size": 21922448, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190852248476, "largest_seqno": 190945146385, "table_properties": {"data_size": 18915376, "index_size": 886720, "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": 13036212, "raw_average_key_size": 28, "raw_value_size": 54072770, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 465579, "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": 1724152506, "oldest_key_time": 0, "file_creation_time": 1724152506, "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": 14682105, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-19:15:08.504400 140466370451008 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45912/att-00/14682106.sst) /dev/shm/ToplingTemp/Topling-36264-qF6DIk 2024/08/20-19:15:09.027261 140466370451008 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45912/att-00/14682106.sst): first pass time = 0.52's, 128.359'MB/sec 2024/08/20-19:15:09.727616 140466370451008 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45912/att-00/14682106.sst): old prealloc_size = 73819750, real_size = 18798304 2024/08/20-19:15:09.727938 140466370451008 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45912/att-00/14682106.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466262 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 = 0.0178 GB avg-val = 115.93 avg-zval = 38.15 2024/08/20-19:15:09.728342 140466370451008 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45912/att-00/14682106.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-19:15:10.099309 140466370451008 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45912/att-00/14682106.sst): second pass time = 0.70's, 77.265'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.37's, 55.967'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 3053.241'MB/sec (index lex order gen) rebuild zvType time = 0.31's, 0.382'MB/sec write SST data time = 0.07's, 315.745'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 = 12720.058'MB/sec zip my value time = 0.70's, unzip length = 0.054'GB zip my value throughput = 77.265'MB/sec zip pipeline throughput = 77.265'MB/sec entries = 466262 avg-key = 28.00 avg-zkey = 1.92 avg-val = 115.93 avg-zval = 38.15 usrkeys = 466262 avg-key = 20.00 avg-zkey = 1.92 avg-val = 122.93 avg-zval = 38.15 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466262 bytes = 1573648 } seq expand size = 3263834 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0093 GB value = 0.0541 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 = 10.4345 value = 3.0388 dict = 1.00 all = 3.2258 } Zip/UnZip{ index = 0.0958 value = 0.3291 dict = 1.00 all = 0.3100 } ---------------------------- total value len = 0.286610 GB avg = 0.123 KB (by entry num) total key len = 0.065246 GB avg = 0.028 KB total ukey len = 0.046604 GB avg = 0.020 KB total ukey num = 0.002330204 Billion total entry num = 0.002330204 Billion write speed all = 0.055992456 MB/sec (with seq num) write speed all = 0.053025929 MB/sec (without seq num) 2024/08/20-19:15:10.128040 140466370451008 [compaction_job.cc:1944] [default] [JOB 45912] Generated table #14682106: 466262 keys, 20803978 bytes, temperature: kWarm 2024/08/20-19:15:10.128103 140466370451008 EVENT_LOG_v1 {"time_micros": 1724152510128071, "cf_name": "default", "job": 45912, "event": "table_file_creation", "file_number": 14682106, "file_size": 20803978, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190867428218, "largest_seqno": 190945145593, "table_properties": {"data_size": 17787856, "index_size": 893696, "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": 13055336, "raw_average_key_size": 28, "raw_value_size": 54053584, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466262, "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": 1724152508, "oldest_key_time": 0, "file_creation_time": 1724152508, "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": 14682106, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-19:15:10.161339 140466370451008 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45912/att-00/14682107.sst) /dev/shm/ToplingTemp/Topling-36264-I0OuHj 2024/08/20-19:15:10.551982 140466370451008 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45912/att-00/14682107.sst): first pass time = 0.39's, 171.813'MB/sec 2024/08/20-19:15:11.209924 140466370451008 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45912/att-00/14682107.sst): old prealloc_size = 73819750, real_size = 18737696 2024/08/20-19:15:11.210260 140466370451008 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45912/att-00/14682107.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466150 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 = 115.96 avg-zval = 38.04 2024/08/20-19:15:11.210724 140466370451008 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45912/att-00/14682107.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-19:15:11.592373 140466370451008 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45912/att-00/14682107.sst): second pass time = 0.66's, 82.254'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.38's, 54.233'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2812.204'MB/sec (index lex order gen) rebuild zvType time = 0.31's, 0.375'MB/sec write SST data time = 0.07's, 291.617'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 = 11953.021'MB/sec zip my value time = 0.66's, unzip length = 0.054'GB zip my value throughput = 82.254'MB/sec zip pipeline throughput = 82.254'MB/sec entries = 466150 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.96 avg-zval = 38.04 usrkeys = 466150 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.96 avg-zval = 38.04 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466150 bytes = 1573264 } seq expand size = 3263050 multi value expand size = 0 cnt WriteAppend = 12 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 = 10.5004 value = 3.0484 dict = 1.00 all = 3.2356 } Zip/UnZip{ index = 0.0952 value = 0.3280 dict = 1.00 all = 0.3091 } ---------------------------- total value len = 0.343930 GB avg = 0.123 KB (by entry num) total key len = 0.078298 GB avg = 0.028 KB total ukey len = 0.055927 GB avg = 0.020 KB total ukey num = 0.002796354 Billion total entry num = 0.002796354 Billion write speed all = 0.067175119 MB/sec (with seq num) write speed all = 0.063615993 MB/sec (without seq num) 2024/08/20-19:15:11.622441 140466370451008 [compaction_job.cc:1944] [default] [JOB 45912] Generated table #14682107: 466150 keys, 20740870 bytes, temperature: kWarm 2024/08/20-19:15:11.622510 140466370451008 EVENT_LOG_v1 {"time_micros": 1724152511622477, "cf_name": "default", "job": 45912, "event": "table_file_creation", "file_number": 14682107, "file_size": 20740870, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190821944500, "largest_seqno": 190945146676, "table_properties": {"data_size": 17733072, "index_size": 887872, "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": 13052200, "raw_average_key_size": 28, "raw_value_size": 54056808, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466150, "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": 1724152510, "oldest_key_time": 0, "file_creation_time": 1724152510, "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": 14682107, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-19:15:11.651426 140466370451008 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45912/att-00/14682108.sst) /dev/shm/ToplingTemp/Topling-36264-3W0JLk 2024/08/20-19:15:11.847043 140466370451008 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45912/att-00/14682108.sst): first pass time = 0.20's, 261.529'MB/sec 2024/08/20-19:15:12.389435 140466370451008 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45912/att-00/14682108.sst): old prealloc_size = 73819750, real_size = 14756320 2024/08/20-19:15:12.389729 140466370451008 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45912/att-00/14682108.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 355563 prefix = 4 raw-key = 0.0057 GB zip-key = 0.0007 GB avg-key = 16.00 avg-zkey = 1.90 raw-val = 0.0412 GB zip-val = 0.0140 GB avg-val = 115.85 avg-zval = 39.35 2024/08/20-19:15:12.390035 140466370451008 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45912/att-00/14682108.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0008 GB, waited 0.000 sec, Key+Value = 0.051 GB 2024/08/20-19:15:12.942628 140466370451008 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45912/att-00/14682108.sst): second pass time = 0.54's, 76.051'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.55's, 29.284'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2548.192'MB/sec (index lex order gen) rebuild zvType time = 0.37's, 0.242'MB/sec write SST data time = 0.19's, 87.294'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.417'MB, throughput = 9930.852'MB/sec zip my value time = 0.54's, unzip length = 0.041'GB zip my value throughput = 76.051'MB/sec zip pipeline throughput = 76.051'MB/sec entries = 355563 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.85 avg-zval = 39.35 usrkeys = 355563 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.85 avg-zval = 39.35 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 355563 bytes = 1111152 } seq expand size = 2488941 multi value expand size = 0 cnt WriteAppend = 11 UnZipSize{ index = 0.0071 GB value = 0.0412 GB dict = 0.42 MB all = 0.0511 GB } __ZipSize{ index = 0.0007 GB value = 0.0140 GB dict = 0.42 MB all = 0.0162 GB } UnZip/Zip{ index = 10.4992 value = 2.9444 dict = 1.00 all = 3.1576 } Zip/UnZip{ index = 0.0952 value = 0.3396 dict = 1.00 all = 0.3167 } ---------------------------- total value len = 0.387611 GB avg = 0.123 KB (by entry num) total key len = 0.088254 GB avg = 0.028 KB total ukey len = 0.063038 GB avg = 0.020 KB total ukey num = 0.003151917 Billion total entry num = 0.003151917 Billion write speed all = 0.075692270 MB/sec (with seq num) write speed all = 0.071681455 MB/sec (without seq num) 2024/08/20-19:15:12.968046 140466370451008 [compaction_job.cc:1944] [default] [JOB 45912] Generated table #14682108: 355563 keys, 16198522 bytes, temperature: kWarm 2024/08/20-19:15:12.968130 140466370451008 EVENT_LOG_v1 {"time_micros": 1724152512968085, "cf_name": "default", "job": 45912, "event": "table_file_creation", "file_number": 14682108, "file_size": 16198522, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190922514757, "largest_seqno": 190945146508, "table_properties": {"data_size": 13989904, "index_size": 677312, "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": 9955764, "raw_average_key_size": 28, "raw_value_size": 41191922, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 355563, "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": 1724152511, "oldest_key_time": 0, "file_creation_time": 1724152511, "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": 14682108, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-19:15:12.987708 140466370451008 [compaction_job.cc:699] job-45912: subcompact[0], size: 0.142255 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45912/att-00 [14682102,14682103,14682104,14682105,14682106,14682107,14682108] 2024/08/20-19:15:13.066550 140466370451008 (Original Log Time 2024/08/20-19:15:00.753311) EVENT_LOG_v1 {"time_micros": 1724152500753269, "job": 45912, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [14682054], "files_L2": [14682099, 14682001, 14682002, 14682004, 14682005, 14681967, 14681968], "score": 0.997746, "input_data_size": 159946267, "oldest_snapshot_seqno": 190945462028} 2024/08/20-19:15:13.066556 140466370451008 (Original Log Time 2024/08/20-19:15:13.055366) [compaction_job.cc:2018] [default] [JOB 45912] Compacted 1@1 + 7@2 files to L2 => 142254712 bytes 2024/08/20-19:15:13.066558 140466370451008 (Original Log Time 2024/08/20-19:15:13.066450) [compaction_job.cc:1220] [default] compacted to: files[0 0 7 0 0 0 0] max score 0.05, MB/sec: 13.1 rd, 11.6 wr, level 2, files in(1, 7) out(7 +0 blob) MB in(24.3, 128.3 +0.0 blob) out(135.7 +0.0 blob), read-write-amplify(11.9) write-amplify(5.6) OK, records in: 3151917, records dropped: 0 output_compression: Snappy 2024/08/20-19:15:13.066568 140466370451008 (Original Log Time 2024/08/20-19:15:13.066517) EVENT_LOG_v1 {"time_micros": 1724152513066486, "cf": "default", "job": 45912, "event": "compaction_finished", "compaction_time_micros": 12234413, "compaction_time_cpu_micros": 4657873, "output_level": 2, "num_output_files": 7, "total_output_size": 142254712, "num_input_records": 3151917, "num_output_records": 3151917, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 97942631, "file_range_sync_nanos": 0, "file_fsync_nanos": 5940, "file_prepare_write_nanos": 20700, "lsm_state": [0, 0, 7, 0, 0, 0, 0]} 2024/08/20-19:15:13.220605 140466370451008 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":1724152500,"executesMs":12461,"compactionJobId":45912,"attempt":0,"compactionInputRawBytes":453801414,"compactionInputZipBytes":159946267,"compactionOutputRawBytes":0,"compactionOutputZipBytes":142254712,"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":"00-0947c78f6338183fa4bf253b07008857-6a046ecb8b38572c-00"}}, response = 2024/08/20-19:15:13.220737 140466370451008 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-45912/att-00: olev 2, work 12.461 s, result 7.507 ms, install 11.284 ms, input{raw 432.779 MiB zip 152.537 MiB}