2024/08/20-21:42:33.120665 139856824518208 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-51202/att-00: fork to child time = 0.031826 sec 2024/08/20-21:42:33.121491 139856824518208 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-51202/att-00 2024/08/20-21:42:33.126236 139856824518208 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-51202/att-00 2024/08/20-21:42:33.127630 139856824518208 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-21:42:33.127886 139856824518208 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-21:42:33.165486 139856824518208 [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-51202/att-00/MANIFEST-14629260 2024/08/20-21:42:33.181124 139856824518208 [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-51202/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14688263, last_sequence is 191084060503, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14688228 2024/08/20-21:42:33.181130 139856824518208 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-21:42:33.181194 139856824518208 [version_set.cc:5652] Creating manifest 14688263 2024/08/20-21:42:33.208601 139856824518208 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-51202/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-21:42:33.223966 139856824518208 [compaction_job.cc:2433] [default] [JOB 51202] Compacting 1@1 + 7@2 files to L2, score 0.99, subcompactions 1 : 1 2024/08/20-21:42:33.223982 139856824518208 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 25967 Base level 1, inputs: [14688257(20MB)], [14688216(19MB) 14688217(19MB) 14688218(19MB) 14688219(19MB) 14688220(20MB) 14688221(20MB) 14688222(19MB)] 2024/08/20-21:42:33.428425 139856824518208 [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 2024/08/20-21:42:33.428450 139856824518208 [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 2024/08/20-21:42:33.428468 139856824518208 [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 2024/08/20-21:42:33.428480 139856824518208 [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 2024/08/20-21:42:33.428490 139856824518208 [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 2024/08/20-21:42:33.623242 139856824518208 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-51202/att-00/14688264.sst) /dev/shm/ToplingTemp/Topling-29258-TcreXw 2024/08/20-21:42:33.919817 139856824518208 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-51202/att-00/14688264.sst): first pass time = 0.30's, 226.327'MB/sec 2024/08/20-21:42:36.756713 139856824518208 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-51202/att-00/14688264.sst): old prealloc_size = 73819750, real_size = 18731024 2024/08/20-21:42:36.757133 139856824518208 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-51202/att-00/14688264.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466166 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 = 38.03 2024/08/20-21:42:36.757678 139856824518208 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-51202/att-00/14688264.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-21:42:37.463119 139856824518208 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-51202/att-00/14688264.sst): second pass time = 2.84's, 19.062'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.71's, 29.352'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2279.533'MB/sec (index lex order gen) rebuild zvType time = 0.56's, 0.207'MB/sec write SST data time = 0.14's, 145.289'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 = 16269.323'MB/sec zip my value time = 2.84's, unzip length = 0.054'GB zip my value throughput = 19.062'MB/sec zip pipeline throughput = 102.264'MB/sec entries = 466166 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.96 avg-zval = 38.03 usrkeys = 466166 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.96 avg-zval = 38.03 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466166 bytes = 1573328 } seq expand size = 3263162 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 = 0.0177 GB dict = 0.54 MB all = 0.0207 GB } UnZip/Zip{ index = 10.5045 value = 3.0494 dict = 1.00 all = 3.2366 } Zip/UnZip{ index = 0.0952 value = 0.3279 dict = 1.00 all = 0.3090 } ---------------------------- total value len = 0.057320 GB avg = 0.123 KB (by entry num) total key len = 0.013053 GB avg = 0.028 KB total ukey len = 0.009323 GB avg = 0.020 KB total ukey num = 0.000466166 Billion total entry num = 0.000466166 Billion write speed all = 0.012801038 MB/sec (with seq num) write speed all = 0.012122655 MB/sec (without seq num) 2024/08/20-21:42:37.493377 139856824518208 [compaction_job.cc:1944] [default] [JOB 51202] Generated table #14688264: 466166 keys, 20734382 bytes, temperature: kWarm 2024/08/20-21:42:37.493484 139856824518208 EVENT_LOG_v1 {"time_micros": 1724161357493421, "cf_name": "default", "job": 51202, "event": "table_file_creation", "file_number": 14688264, "file_size": 20734382, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190985277970, "largest_seqno": 191084036527, "table_properties": {"data_size": 17726720, "index_size": 887552, "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": 13052648, "raw_average_key_size": 28, "raw_value_size": 54056344, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466166, "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": 1724161353, "oldest_key_time": 0, "file_creation_time": 1724161353, "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": 14688264, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-21:42:37.527174 139856824518208 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-51202/att-00/14688265.sst) /dev/shm/ToplingTemp/Topling-29258-bsstxz 2024/08/20-21:42:38.415035 139856824518208 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-51202/att-00/14688265.sst): first pass time = 0.89's, 75.590'MB/sec 2024/08/20-21:42:41.541511 139856824518208 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-51202/att-00/14688265.sst): old prealloc_size = 73819750, real_size = 18514592 2024/08/20-21:42:41.541859 139856824518208 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-51202/att-00/14688265.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 464973 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 = 0.0175 GB avg-val = 116.33 avg-zval = 37.66 2024/08/20-21:42:41.542346 139856824518208 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-51202/att-00/14688265.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-21:42:42.156799 139856824518208 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-51202/att-00/14688265.sst): second pass time = 3.13's, 17.307'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.62's, 33.441'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2803.573'MB/sec (index lex order gen) rebuild zvType time = 0.50's, 0.232'MB/sec write SST data time = 0.11's, 179.698'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 = 11484.759'MB/sec zip my value time = 3.13's, unzip length = 0.054'GB zip my value throughput = 17.307'MB/sec zip pipeline throughput = 162.275'MB/sec entries = 464973 avg-key = 28.00 avg-zkey = 1.90 avg-val = 116.33 avg-zval = 37.66 usrkeys = 464973 avg-key = 20.00 avg-zkey = 1.90 avg-val = 123.33 avg-zval = 37.66 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 464973 bytes = 1627424 } seq expand size = 3254811 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 = 0.0175 GB dict = 0.54 MB all = 0.0206 GB } UnZip/Zip{ index = 10.5004 value = 3.0886 dict = 1.00 all = 3.2616 } Zip/UnZip{ index = 0.0952 value = 0.3238 dict = 1.00 all = 0.3066 } ---------------------------- total value len = 0.114664 GB avg = 0.123 KB (by entry num) total key len = 0.026072 GB avg = 0.028 KB total ukey len = 0.018623 GB avg = 0.020 KB total ukey num = 0.000931139 Billion total entry num = 0.000931139 Billion write speed all = 0.025578703 MB/sec (with seq num) write speed all = 0.024224829 MB/sec (without seq num) 2024/08/20-21:42:42.187416 139856824518208 [compaction_job.cc:1944] [default] [JOB 51202] Generated table #14688265: 464973 keys, 20575176 bytes, temperature: kWarm 2024/08/20-21:42:42.187500 139856824518208 EVENT_LOG_v1 {"time_micros": 1724161362187456, "cf_name": "default", "job": 51202, "event": "table_file_creation", "file_number": 14688265, "file_size": 20575176, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190948638134, "largest_seqno": 191084042797, "table_properties": {"data_size": 17512528, "index_size": 885632, "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": 13019244, "raw_average_key_size": 28, "raw_value_size": 54089662, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 464973, "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": 1724161357, "oldest_key_time": 0, "file_creation_time": 1724161357, "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": 14688265, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-21:42:42.221897 139856824518208 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-51202/att-00/14688266.sst) /dev/shm/ToplingTemp/Topling-29258-IIvxDA 2024/08/20-21:42:42.916344 139856824518208 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-51202/att-00/14688266.sst): first pass time = 0.69's, 96.646'MB/sec 2024/08/20-21:42:44.020967 139856824518208 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-51202/att-00/14688266.sst): old prealloc_size = 73819750, real_size = 18990496 2024/08/20-21:42:44.021401 139856824518208 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-51202/att-00/14688266.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466189 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 = 0.0180 GB avg-val = 115.95 avg-zval = 38.58 2024/08/20-21:42:44.021846 139856824518208 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-51202/att-00/14688266.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-21:42:44.900808 139856824518208 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-51202/att-00/14688266.sst): second pass time = 1.10's, 48.970'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.88's, 23.729'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2120.550'MB/sec (index lex order gen) rebuild zvType time = 0.67's, 0.174'MB/sec write SST data time = 0.21's, 100.532'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 = 12511.035'MB/sec zip my value time = 1.10's, unzip length = 0.054'GB zip my value throughput = 48.970'MB/sec zip pipeline throughput = 99.172'MB/sec entries = 466189 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.95 avg-zval = 38.58 usrkeys = 466189 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.95 avg-zval = 38.58 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466189 bytes = 1456848 } seq expand size = 3263323 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 = 0.0180 GB dict = 0.54 MB all = 0.0209 GB } UnZip/Zip{ index = 10.5051 value = 3.0054 dict = 1.00 all = 3.2144 } Zip/UnZip{ index = 0.0952 value = 0.3327 dict = 1.00 all = 0.3111 } ---------------------------- total value len = 0.171983 GB avg = 0.123 KB (by entry num) total key len = 0.039125 GB avg = 0.028 KB total ukey len = 0.027947 GB avg = 0.020 KB total ukey num = 0.001397328 Billion total entry num = 0.001397328 Billion write speed all = 0.038349703 MB/sec (with seq num) write speed all = 0.036319004 MB/sec (without seq num) 2024/08/20-21:42:44.931098 139856824518208 [compaction_job.cc:1944] [default] [JOB 51202] Generated table #14688266: 466189 keys, 20877342 bytes, temperature: kWarm 2024/08/20-21:42:44.931185 139856824518208 EVENT_LOG_v1 {"time_micros": 1724161364931140, "cf_name": "default", "job": 51202, "event": "table_file_creation", "file_number": 14688266, "file_size": 20877342, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 191053420808, "largest_seqno": 191084040970, "table_properties": {"data_size": 17986192, "index_size": 887552, "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": 13053292, "raw_average_key_size": 28, "raw_value_size": 54055582, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466189, "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": 1724161362, "oldest_key_time": 0, "file_creation_time": 1724161362, "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": 14688266, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-21:42:44.972137 139856824518208 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-51202/att-00/14688267.sst) /dev/shm/ToplingTemp/Topling-29258-v4EOmA 2024/08/20-21:42:45.992277 139856824518208 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-51202/att-00/14688267.sst): first pass time = 1.02's, 65.788'MB/sec 2024/08/20-21:42:48.125411 139856824518208 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-51202/att-00/14688267.sst): old prealloc_size = 73819750, real_size = 18938624 2024/08/20-21:42:48.125746 139856824518208 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-51202/att-00/14688267.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466468 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 = 0.0179 GB avg-val = 115.87 avg-zval = 38.45 2024/08/20-21:42:48.126167 139856824518208 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-51202/att-00/14688267.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-21:42:48.800650 139856824518208 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-51202/att-00/14688267.sst): second pass time = 2.13's, 25.346'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.68's, 31.015'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2904.240'MB/sec (index lex order gen) rebuild zvType time = 0.55's, 0.210'MB/sec write SST data time = 0.12's, 173.361'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 = 11647.629'MB/sec zip my value time = 2.13's, unzip length = 0.054'GB zip my value throughput = 25.346'MB/sec zip pipeline throughput = 100.118'MB/sec entries = 466468 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.87 avg-zval = 38.45 usrkeys = 466468 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.87 avg-zval = 38.45 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466468 bytes = 1574352 } seq expand size = 3265276 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 = 0.0179 GB dict = 0.54 MB all = 0.0209 GB } UnZip/Zip{ index = 10.5038 value = 3.0138 dict = 1.00 all = 3.2044 } Zip/UnZip{ index = 0.0952 value = 0.3318 dict = 1.00 all = 0.3121 } ---------------------------- total value len = 0.229296 GB avg = 0.123 KB (by entry num) total key len = 0.052186 GB avg = 0.028 KB total ukey len = 0.037276 GB avg = 0.020 KB total ukey num = 0.001863796 Billion total entry num = 0.001863796 Billion write speed all = 0.051097620 MB/sec (with seq num) write speed all = 0.048390934 MB/sec (without seq num) 2024/08/20-21:42:48.829328 139856824518208 [compaction_job.cc:1944] [default] [JOB 51202] Generated table #14688267: 466468 keys, 20942586 bytes, temperature: kWarm 2024/08/20-21:42:48.829394 139856824518208 EVENT_LOG_v1 {"time_micros": 1724161368829363, "cf_name": "default", "job": 51202, "event": "table_file_creation", "file_number": 14688267, "file_size": 20942586, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190976395861, "largest_seqno": 191084040439, "table_properties": {"data_size": 17933616, "index_size": 888192, "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": 13061104, "raw_average_key_size": 28, "raw_value_size": 54047836, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466468, "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": 1724161364, "oldest_key_time": 0, "file_creation_time": 1724161364, "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": 14688267, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-21:42:48.851703 139856824518208 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-51202/att-00/14688268.sst) /dev/shm/ToplingTemp/Topling-29258-bpfq4y 2024/08/20-21:42:49.560806 139856824518208 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-51202/att-00/14688268.sst): first pass time = 0.71's, 94.646'MB/sec 2024/08/20-21:42:50.449374 139856824518208 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-51202/att-00/14688268.sst): old prealloc_size = 73819750, real_size = 19489616 2024/08/20-21:42:50.449728 139856824518208 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-51202/att-00/14688268.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 467617 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 = 0.0185 GB avg-val = 115.51 avg-zval = 39.52 2024/08/20-21:42:50.450181 139856824518208 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-51202/att-00/14688268.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-21:42:51.054555 139856824518208 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-51202/att-00/14688268.sst): second pass time = 0.89's, 60.902'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.61's, 35.524'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2719.541'MB/sec (index lex order gen) rebuild zvType time = 0.47's, 0.249'MB/sec write SST data time = 0.14's, 158.976'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 = 16193.817'MB/sec zip my value time = 0.89's, unzip length = 0.054'GB zip my value throughput = 60.902'MB/sec zip pipeline throughput = 60.902'MB/sec entries = 467617 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.51 avg-zval = 39.52 usrkeys = 467617 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.51 avg-zval = 39.52 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 467617 bytes = 1578224 } seq expand size = 3273319 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0094 GB value = 0.0540 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0185 GB dict = 0.54 MB all = 0.0215 GB } UnZip/Zip{ index = 10.5031 value = 2.9226 dict = 1.00 all = 3.1217 } Zip/UnZip{ index = 0.0952 value = 0.3422 dict = 1.00 all = 0.3203 } ---------------------------- total value len = 0.286585 GB avg = 0.123 KB (by entry num) total key len = 0.065280 GB avg = 0.028 KB total ukey len = 0.046628 GB avg = 0.020 KB total ukey num = 0.002331413 Billion total entry num = 0.002331413 Billion write speed all = 0.063848027 MB/sec (with seq num) write speed all = 0.060463631 MB/sec (without seq num) 2024/08/20-21:42:51.089348 139856824518208 [compaction_job.cc:1944] [default] [JOB 51202] Generated table #14688268: 467617 keys, 21497890 bytes, temperature: kWarm 2024/08/20-21:42:51.089432 139856824518208 EVENT_LOG_v1 {"time_micros": 1724161371089388, "cf_name": "default", "job": 51202, "event": "table_file_creation", "file_number": 14688268, "file_size": 21497890, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190976394821, "largest_seqno": 191084039090, "table_properties": {"data_size": 18482112, "index_size": 890432, "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": 13093276, "raw_average_key_size": 28, "raw_value_size": 54015682, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 467617, "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": 1724161368, "oldest_key_time": 0, "file_creation_time": 1724161368, "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": 14688268, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-21:42:51.128387 139856824518208 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-51202/att-00/14688269.sst) /dev/shm/ToplingTemp/Topling-29258-L6NTzw 2024/08/20-21:42:51.744628 139856824518208 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-51202/att-00/14688269.sst): first pass time = 0.62's, 108.913'MB/sec 2024/08/20-21:42:52.725476 139856824518208 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-51202/att-00/14688269.sst): old prealloc_size = 73819750, real_size = 19646352 2024/08/20-21:42:52.725800 139856824518208 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-51202/att-00/14688269.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466311 prefix = 4 raw-key = 0.0075 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.93 raw-val = 0.0541 GB zip-val = 0.0186 GB avg-val = 115.91 avg-zval = 39.95 2024/08/20-21:42:52.726206 139856824518208 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-51202/att-00/14688269.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-21:42:53.108928 139856824518208 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-51202/att-00/14688269.sst): second pass time = 0.98's, 55.148'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.38's, 56.317'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2979.087'MB/sec (index lex order gen) rebuild zvType time = 0.32's, 0.368'MB/sec write SST data time = 0.07's, 323.672'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 = 12546.585'MB/sec zip my value time = 0.98's, unzip length = 0.054'GB zip my value throughput = 55.148'MB/sec zip pipeline throughput = 55.148'MB/sec entries = 466311 avg-key = 28.00 avg-zkey = 1.93 avg-val = 115.91 avg-zval = 39.95 usrkeys = 466311 avg-key = 20.00 avg-zkey = 1.93 avg-val = 122.91 avg-zval = 39.95 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466311 bytes = 1515520 } seq expand size = 3264177 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 = 0.0186 GB dict = 0.54 MB all = 0.0216 GB } UnZip/Zip{ index = 10.3724 value = 2.9013 dict = 1.00 all = 3.1078 } Zip/UnZip{ index = 0.0964 value = 0.3447 dict = 1.00 all = 0.3218 } ---------------------------- total value len = 0.343901 GB avg = 0.123 KB (by entry num) total key len = 0.078336 GB avg = 0.028 KB total ukey len = 0.055954 GB avg = 0.020 KB total ukey num = 0.002797724 Billion total entry num = 0.002797724 Billion write speed all = 0.076589116 MB/sec (with seq num) write speed all = 0.072529314 MB/sec (without seq num) 2024/08/20-21:42:53.139895 139856824518208 [compaction_job.cc:1944] [default] [JOB 51202] Generated table #14688269: 466311 keys, 21593842 bytes, temperature: kWarm 2024/08/20-21:42:53.139967 139856824518208 EVENT_LOG_v1 {"time_micros": 1724161373139934, "cf_name": "default", "job": 51202, "event": "table_file_creation", "file_number": 14688269, "file_size": 21593842, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 191037269752, "largest_seqno": 191084042551, "table_properties": {"data_size": 18630464, "index_size": 899136, "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": 13056708, "raw_average_key_size": 28, "raw_value_size": 54052218, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466311, "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": 1724161371, "oldest_key_time": 0, "file_creation_time": 1724161371, "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": 14688269, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-21:42:53.169318 139856824518208 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-51202/att-00/14688270.sst) /dev/shm/ToplingTemp/Topling-29258-z6Bpyx 2024/08/20-21:42:53.634484 139856824518208 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-51202/att-00/14688270.sst): first pass time = 0.47's, 144.287'MB/sec 2024/08/20-21:42:54.309812 139856824518208 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-51202/att-00/14688270.sst): old prealloc_size = 73819750, real_size = 18747936 2024/08/20-21:42:54.310198 139856824518208 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-51202/att-00/14688270.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466672 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 = 0.0177 GB avg-val = 115.80 avg-zval = 38.02 2024/08/20-21:42:54.310656 139856824518208 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-51202/att-00/14688270.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-21:42:54.685849 139856824518208 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-51202/att-00/14688270.sst): second pass time = 0.67's, 80.115'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.38's, 55.187'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2558.578'MB/sec (index lex order gen) rebuild zvType time = 0.31's, 0.380'MB/sec write SST data time = 0.07's, 303.086'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 = 14829.923'MB/sec zip my value time = 0.67's, unzip length = 0.054'GB zip my value throughput = 80.115'MB/sec zip pipeline throughput = 80.115'MB/sec entries = 466672 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.80 avg-zval = 38.02 usrkeys = 466672 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.80 avg-zval = 38.02 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466672 bytes = 1575040 } seq expand size = 3266704 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0093 GB value = 0.0540 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0177 GB dict = 0.54 MB all = 0.0208 GB } UnZip/Zip{ index = 10.5023 value = 3.0459 dict = 1.00 all = 3.2339 } Zip/UnZip{ index = 0.0952 value = 0.3283 dict = 1.00 all = 0.3092 } ---------------------------- total value len = 0.401210 GB avg = 0.123 KB (by entry num) total key len = 0.091403 GB avg = 0.028 KB total ukey len = 0.065288 GB avg = 0.020 KB total ukey num = 0.003264396 Billion total entry num = 0.003264396 Billion write speed all = 0.089328909 MB/sec (with seq num) write speed all = 0.084593269 MB/sec (without seq num) 2024/08/20-21:42:54.714345 139856824518208 [compaction_job.cc:1944] [default] [JOB 51202] Generated table #14688270: 466672 keys, 20751990 bytes, temperature: kWarm 2024/08/20-21:42:54.714443 139856824518208 EVENT_LOG_v1 {"time_micros": 1724161374714384, "cf_name": "default", "job": 51202, "event": "table_file_creation", "file_number": 14688270, "file_size": 20751990, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190978176192, "largest_seqno": 191084042608, "table_properties": {"data_size": 17742352, "index_size": 888704, "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": 13066816, "raw_average_key_size": 28, "raw_value_size": 54042132, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466672, "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": 1724161373, "oldest_key_time": 0, "file_creation_time": 1724161373, "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": 14688270, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-21:42:54.739172 139856824518208 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-51202/att-00/14688271.sst) /dev/shm/ToplingTemp/Topling-29258-tWOpWz 2024/08/20-21:42:54.816516 139856824518208 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-51202/att-00/14688271.sst): first pass time = 0.08's, 258.739'MB/sec 2024/08/20-21:42:54.992604 139856824518208 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-51202/att-00/14688271.sst): old prealloc_size = 73819750, real_size = 5977536 2024/08/20-21:42:54.992759 139856824518208 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-51202/att-00/14688271.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 139197 prefix = 4 raw-key = 0.0022 GB zip-key = 0.0003 GB avg-key = 16.00 avg-zkey = 1.91 raw-val = 0.0161 GB zip-val = 0.0057 GB avg-val = 115.68 avg-zval = 40.78 2024/08/20-21:42:54.992902 139856824518208 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-51202/att-00/14688271.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.020 GB 2024/08/20-21:42:55.104387 139856824518208 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-51202/att-00/14688271.sst): second pass time = 0.18's, 91.860'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.11's, 58.428'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2169.129'MB/sec (index lex order gen) rebuild zvType time = 0.09's, 0.385'MB/sec write SST data time = 0.02's, 307.841'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.169'MB, throughput = 3238.696'MB/sec zip my value time = 0.18's, unzip length = 0.016'GB zip my value throughput = 91.860'MB/sec zip pipeline throughput = 91.860'MB/sec entries = 139197 avg-key = 28.00 avg-zkey = 1.91 avg-val = 115.68 avg-zval = 40.78 usrkeys = 139197 avg-key = 20.00 avg-zkey = 1.91 avg-val = 122.68 avg-zval = 40.78 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 139197 bytes = 417600 } seq expand size = 974379 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0028 GB value = 0.0161 GB dict = 0.17 MB all = 0.0200 GB } __ZipSize{ index = 0.0003 GB value = 0.0057 GB dict = 0.17 MB all = 0.0065 GB } UnZip/Zip{ index = 10.4590 value = 2.8367 dict = 1.00 all = 3.0622 } Zip/UnZip{ index = 0.0956 value = 0.3525 dict = 1.00 all = 0.3266 } ---------------------------- total value len = 0.418287 GB avg = 0.123 KB (by entry num) total key len = 0.095301 GB avg = 0.028 KB total ukey len = 0.068072 GB avg = 0.020 KB total ukey num = 0.003403593 Billion total entry num = 0.003403593 Billion write speed all = 0.093125266 MB/sec (with seq num) write speed all = 0.088188068 MB/sec (without seq num) 2024/08/20-21:42:55.117783 139856824518208 [compaction_job.cc:1944] [default] [JOB 51202] Generated table #14688271: 139197 keys, 6531218 bytes, temperature: kWarm 2024/08/20-21:42:55.117856 139856824518208 EVENT_LOG_v1 {"time_micros": 1724161375117820, "cf_name": "default", "job": 51202, "event": "table_file_creation", "file_number": 14688271, "file_size": 6531218, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 191066016798, "largest_seqno": 191082227763, "table_properties": {"data_size": 5676400, "index_size": 266176, "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": 3897516, "raw_average_key_size": 28, "raw_value_size": 16102478, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 139197, "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": 1724161374, "oldest_key_time": 0, "file_creation_time": 1724161374, "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": 14688271, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-21:42:55.127490 139856824518208 [compaction_job.cc:699] job-51202: subcompact[0], size: 0.153504 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-51202/att-00 [14688264,14688265,14688266,14688267,14688268,14688269,14688270,14688271] 2024/08/20-21:42:55.167527 139856824518208 (Original Log Time 2024/08/20-21:42:33.224035) EVENT_LOG_v1 {"time_micros": 1724161353223996, "job": 51202, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [14688257], "files_L2": [14688216, 14688217, 14688218, 14688219, 14688220, 14688221, 14688222], "score": 0.991793, "input_data_size": 167756353, "oldest_snapshot_seqno": 191084060415} 2024/08/20-21:42:55.167531 139856824518208 (Original Log Time 2024/08/20-21:42:55.166715) [compaction_job.cc:2018] [default] [JOB 51202] Compacted 1@1 + 7@2 files to L2 => 153504426 bytes 2024/08/20-21:42:55.167532 139856824518208 (Original Log Time 2024/08/20-21:42:55.167453) [compaction_job.cc:1220] [default] compacted to: files[0 0 8 0 0 0 0] max score 0.06, MB/sec: 7.7 rd, 7.0 wr, level 2, files in(1, 7) out(8 +0 blob) MB in(20.4, 139.6 +0.0 blob) out(146.4 +0.0 blob), read-write-amplify(15.0) write-amplify(7.2) OK, records in: 3403593, records dropped: 0 output_compression: Snappy 2024/08/20-21:42:55.167539 139856824518208 (Original Log Time 2024/08/20-21:42:55.167502) EVENT_LOG_v1 {"time_micros": 1724161375167479, "cf": "default", "job": 51202, "event": "compaction_finished", "compaction_time_micros": 21903466, "compaction_time_cpu_micros": 6712489, "output_level": 2, "num_output_files": 8, "total_output_size": 153504426, "num_input_records": 3403593, "num_output_records": 3403593, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 187853058, "file_range_sync_nanos": 0, "file_fsync_nanos": 6545, "file_prepare_write_nanos": 26430, "lsm_state": [0, 0, 8, 0, 0, 0, 0]} 2024/08/20-21:42:55.300320 139856824518208 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":1724161353,"executesMs":22040,"compactionJobId":51202,"attempt":0,"compactionInputRawBytes":489762538,"compactionInputZipBytes":167756353,"compactionOutputRawBytes":0,"compactionOutputZipBytes":153504426,"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":"00-0a212183ae408980581c5b92ebaa8cae-18b6f623ed7e41fd-00"}}, response = 2024/08/20-21:42:55.300418 139856824518208 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-51202/att-00: olev 2, work 22.041 s, result 5.252 ms, install 0.844 ms, input{raw 467.074 MiB zip 159.985 MiB}