2024/08/20-19:42:26.231635 140466538305088 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-47083/att-00: fork to child time = 0.008806 sec 2024/08/20-19:42:26.232534 140466538305088 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-47083/att-00 2024/08/20-19:42:26.238008 140466538305088 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-47083/att-00 2024/08/20-19:42:26.238339 140466538305088 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-19:42:26.238676 140466538305088 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-19:42:26.292865 140466538305088 [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-47083/att-00/MANIFEST-14629260 2024/08/20-19:42:26.351611 140466538305088 [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-47083/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14683425, last_sequence is 190971554459, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14683225 2024/08/20-19:42:26.351625 140466538305088 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-19:42:26.351708 140466538305088 [version_set.cc:5652] Creating manifest 14683425 2024/08/20-19:42:26.391607 140466538305088 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-47083/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-19:42:26.413682 140466538305088 [compaction_job.cc:2433] [default] [JOB 47083] Compacting 1@1 + 6@2 files to L2, score 0.99, subcompactions 1 : 1 2024/08/20-19:42:26.413705 140466538305088 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 23944 Base level 1, inputs: [14683362(17MB)], [14683418(10MB) 14683325(20MB) 14683326(19MB) 14683327(20MB) 14683328(16MB) 14683370(4954KB)] 2024/08/20-19:42:26.559172 140466538305088 [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 2024/08/20-19:42:26.559201 140466538305088 [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 2024/08/20-19:42:26.559218 140466538305088 [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 2024/08/20-19:42:26.559230 140466538305088 [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 2024/08/20-19:42:26.559239 140466538305088 [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 2024/08/20-19:42:26.652369 140466538305088 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-47083/att-00/14683426.sst) /dev/shm/ToplingTemp/Topling-44749-CS5uTV 2024/08/20-19:42:27.055767 140466538305088 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-47083/att-00/14683426.sst): first pass time = 0.40's, 166.380'MB/sec 2024/08/20-19:42:27.756230 140466538305088 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-47083/att-00/14683426.sst): old prealloc_size = 73819750, real_size = 19248848 2024/08/20-19:42:27.756554 140466538305088 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-47083/att-00/14683426.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466694 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 = 0.0182 GB avg-val = 115.80 avg-zval = 39.09 2024/08/20-19:42:27.756992 140466538305088 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-47083/att-00/14683426.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-19:42:28.122606 140466538305088 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-47083/att-00/14683426.sst): second pass time = 0.70's, 77.248'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.37's, 57.859'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 3000.169'MB/sec (index lex order gen) rebuild zvType time = 0.30's, 0.389'MB/sec write SST data time = 0.07's, 319.786'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 = 14358.974'MB/sec zip my value time = 0.70's, unzip length = 0.054'GB zip my value throughput = 77.248'MB/sec zip pipeline throughput = 77.248'MB/sec entries = 466694 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.80 avg-zval = 39.09 usrkeys = 466694 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.80 avg-zval = 39.09 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466694 bytes = 1516768 } seq expand size = 3266858 multi value expand size = 0 cnt WriteAppend = 14 UnZipSize{ index = 0.0093 GB value = 0.0540 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0182 GB dict = 0.54 MB all = 0.0212 GB } UnZip/Zip{ index = 10.5051 value = 2.9622 dict = 1.00 all = 3.1660 } Zip/UnZip{ index = 0.0952 value = 0.3376 dict = 1.00 all = 0.3159 } ---------------------------- total value len = 0.057308 GB avg = 0.123 KB (by entry num) total key len = 0.013067 GB avg = 0.028 KB total ukey len = 0.009334 GB avg = 0.020 KB total ukey num = 0.000466694 Billion total entry num = 0.000466694 Billion write speed all = 0.008883571 MB/sec (with seq num) write speed all = 0.008412282 MB/sec (without seq num) 2024/08/20-19:42:28.151986 140466538305088 [compaction_job.cc:1944] [default] [JOB 47083] Generated table #14683426: 466694 keys, 21196928 bytes, temperature: kWarm 2024/08/20-19:42:28.152070 140466538305088 EVENT_LOG_v1 {"time_micros": 1724154148152024, "cf_name": "default", "job": 47083, "event": "table_file_creation", "file_number": 14683426, "file_size": 21196928, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190913965599, "largest_seqno": 190971052293, "table_properties": {"data_size": 18243456, "index_size": 888512, "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": 13067432, "raw_average_key_size": 28, "raw_value_size": 54041492, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466694, "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": 1724154146, "oldest_key_time": 0, "file_creation_time": 1724154146, "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": 14683426, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-19:42:28.181886 140466538305088 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-47083/att-00/14683427.sst) /dev/shm/ToplingTemp/Topling-44749-nug4jS 2024/08/20-19:42:28.584175 140466538305088 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-47083/att-00/14683427.sst): first pass time = 0.40's, 166.836'MB/sec 2024/08/20-19:42:29.255231 140466538305088 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-47083/att-00/14683427.sst): old prealloc_size = 73819750, real_size = 18216224 2024/08/20-19:42:29.255544 140466538305088 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-47083/att-00/14683427.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466274 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 = 0.0172 GB avg-val = 115.93 avg-zval = 36.91 2024/08/20-19:42:29.255990 140466538305088 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-47083/att-00/14683427.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-19:42:29.629139 140466538305088 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-47083/att-00/14683427.sst): second pass time = 0.67's, 80.641'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.37's, 54.234'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 3055.644'MB/sec (index lex order gen) rebuild zvType time = 0.31's, 0.377'MB/sec write SST data time = 0.06's, 313.135'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 = 13544.373'MB/sec zip my value time = 0.67's, unzip length = 0.054'GB zip my value throughput = 80.641'MB/sec zip pipeline throughput = 80.641'MB/sec entries = 466274 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.93 avg-zval = 36.91 usrkeys = 466274 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.93 avg-zval = 36.91 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466274 bytes = 1631968 } seq expand size = 3263918 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 = 0.0172 GB dict = 0.54 MB all = 0.0203 GB } UnZip/Zip{ index = 10.5047 value = 3.1405 dict = 1.00 all = 3.3094 } Zip/UnZip{ index = 0.0952 value = 0.3184 dict = 1.00 all = 0.3022 } ---------------------------- total value len = 0.114626 GB avg = 0.123 KB (by entry num) total key len = 0.026123 GB avg = 0.028 KB total ukey len = 0.018659 GB avg = 0.020 KB total ukey num = 0.000932968 Billion total entry num = 0.000932968 Billion write speed all = 0.017763397 MB/sec (with seq num) write speed all = 0.016821423 MB/sec (without seq num) 2024/08/20-19:42:29.659359 140466538305088 [compaction_job.cc:1944] [default] [JOB 47083] Generated table #14683427: 466274 keys, 20278290 bytes, temperature: kWarm 2024/08/20-19:42:29.659426 140466538305088 EVENT_LOG_v1 {"time_micros": 1724154149659394, "cf_name": "default", "job": 47083, "event": "table_file_creation", "file_number": 14683427, "file_size": 20278290, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190828498134, "largest_seqno": 190971050601, "table_properties": {"data_size": 17211728, "index_size": 887744, "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": 13055672, "raw_average_key_size": 28, "raw_value_size": 54053288, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466274, "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": 1724154148, "oldest_key_time": 0, "file_creation_time": 1724154148, "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": 14683427, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-19:42:29.685189 140466538305088 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-47083/att-00/14683428.sst) /dev/shm/ToplingTemp/Topling-44749-yLOmRV 2024/08/20-19:42:30.095439 140466538305088 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-47083/att-00/14683428.sst): first pass time = 0.41's, 163.598'MB/sec 2024/08/20-19:42:30.810996 140466538305088 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-47083/att-00/14683428.sst): old prealloc_size = 73819750, real_size = 19717952 2024/08/20-19:42:30.811371 140466538305088 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-47083/att-00/14683428.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466352 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 = 0.0187 GB avg-val = 115.90 avg-zval = 40.11 2024/08/20-19:42:30.811804 140466538305088 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-47083/att-00/14683428.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-19:42:31.175794 140466538305088 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-47083/att-00/14683428.sst): second pass time = 0.71's, 75.626'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.36's, 59.391'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2618.021'MB/sec (index lex order gen) rebuild zvType time = 0.30's, 0.392'MB/sec write SST data time = 0.07's, 324.104'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 = 13806.440'MB/sec zip my value time = 0.71's, unzip length = 0.054'GB zip my value throughput = 75.626'MB/sec zip pipeline throughput = 75.626'MB/sec entries = 466352 avg-key = 28.00 avg-zkey = 1.92 avg-val = 115.90 avg-zval = 40.11 usrkeys = 466352 avg-key = 20.00 avg-zkey = 1.92 avg-val = 122.90 avg-zval = 40.11 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466352 bytes = 1515664 } seq expand size = 3264464 multi value expand size = 0 cnt WriteAppend = 17 UnZipSize{ index = 0.0093 GB value = 0.0541 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0187 GB dict = 0.54 MB all = 0.0217 GB } UnZip/Zip{ index = 10.4335 value = 2.8893 dict = 1.00 all = 3.0975 } Zip/UnZip{ index = 0.0958 value = 0.3461 dict = 1.00 all = 0.3228 } ---------------------------- total value len = 0.171941 GB avg = 0.123 KB (by entry num) total key len = 0.039181 GB avg = 0.028 KB total ukey len = 0.027986 GB avg = 0.020 KB total ukey num = 0.001399320 Billion total entry num = 0.001399320 Billion write speed all = 0.026639769 MB/sec (with seq num) write speed all = 0.025227218 MB/sec (without seq num) 2024/08/20-19:42:31.207759 140466538305088 [compaction_job.cc:1944] [default] [JOB 47083] Generated table #14683428: 466352 keys, 21665262 bytes, temperature: kWarm 2024/08/20-19:42:31.207829 140466538305088 EVENT_LOG_v1 {"time_micros": 1724154151207796, "cf_name": "default", "job": 47083, "event": "table_file_creation", "file_number": 14683428, "file_size": 21665262, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190904945736, "largest_seqno": 190971052232, "table_properties": {"data_size": 18707248, "index_size": 893952, "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": 13057856, "raw_average_key_size": 28, "raw_value_size": 54051012, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466352, "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": 1724154149, "oldest_key_time": 0, "file_creation_time": 1724154149, "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": 14683428, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-19:42:31.236316 140466538305088 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-47083/att-00/14683429.sst) /dev/shm/ToplingTemp/Topling-44749-BgKaIU 2024/08/20-19:42:31.608124 140466538305088 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-47083/att-00/14683429.sst): first pass time = 0.37's, 180.521'MB/sec 2024/08/20-19:42:32.940524 140466538305088 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-47083/att-00/14683429.sst): old prealloc_size = 73819750, real_size = 19453632 2024/08/20-19:42:32.940937 140466538305088 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-47083/att-00/14683429.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 467349 prefix = 4 raw-key = 0.0075 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.92 raw-val = 0.0540 GB zip-val = 0.0184 GB avg-val = 115.59 avg-zval = 39.46 2024/08/20-19:42:32.941379 140466538305088 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-47083/att-00/14683429.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-19:42:33.361973 140466538305088 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-47083/att-00/14683429.sst): second pass time = 1.33's, 40.587'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.42's, 50.924'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2697.944'MB/sec (index lex order gen) rebuild zvType time = 0.34's, 0.341'MB/sec write SST data time = 0.08's, 273.862'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 = 15254.515'MB/sec zip my value time = 1.33's, unzip length = 0.054'GB zip my value throughput = 40.587'MB/sec zip pipeline throughput = 113.559'MB/sec entries = 467349 avg-key = 28.00 avg-zkey = 1.92 avg-val = 115.59 avg-zval = 39.46 usrkeys = 467349 avg-key = 20.00 avg-zkey = 1.92 avg-val = 122.59 avg-zval = 39.46 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 467349 bytes = 1577312 } seq expand size = 3271443 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 = 0.0184 GB dict = 0.54 MB all = 0.0215 GB } UnZip/Zip{ index = 10.4326 value = 2.9296 dict = 1.00 all = 3.1268 } Zip/UnZip{ index = 0.0959 value = 0.3413 dict = 1.00 all = 0.3198 } ---------------------------- total value len = 0.229236 GB avg = 0.123 KB (by entry num) total key len = 0.052267 GB avg = 0.028 KB total ukey len = 0.037333 GB avg = 0.020 KB total ukey num = 0.001866669 Billion total entry num = 0.001866669 Billion write speed all = 0.035510692 MB/sec (with seq num) write speed all = 0.033626894 MB/sec (without seq num) 2024/08/20-19:42:33.394695 140466538305088 [compaction_job.cc:1944] [default] [JOB 47083] Generated table #14683429: 467349 keys, 21462250 bytes, temperature: kWarm 2024/08/20-19:42:33.394764 140466538305088 EVENT_LOG_v1 {"time_micros": 1724154153394730, "cf_name": "default", "job": 47083, "event": "table_file_creation", "file_number": 14683429, "file_size": 21462250, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190852267535, "largest_seqno": 190971052166, "table_properties": {"data_size": 18440688, "index_size": 895936, "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": 13085772, "raw_average_key_size": 28, "raw_value_size": 54023094, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 467349, "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": 1724154151, "oldest_key_time": 0, "file_creation_time": 1724154151, "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": 14683429, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-19:42:33.421376 140466538305088 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-47083/att-00/14683430.sst) /dev/shm/ToplingTemp/Topling-44749-1GXKzT 2024/08/20-19:42:33.685166 140466538305088 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-47083/att-00/14683430.sst): first pass time = 0.26's, 208.627'MB/sec 2024/08/20-19:42:34.229959 140466538305088 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-47083/att-00/14683430.sst): old prealloc_size = 73819750, real_size = 15490192 2024/08/20-19:42:34.230261 140466538305088 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-47083/att-00/14683430.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 382179 prefix = 4 raw-key = 0.0061 GB zip-key = 0.0007 GB avg-key = 16.00 avg-zkey = 1.92 raw-val = 0.0443 GB zip-val = 0.0147 GB avg-val = 115.97 avg-zval = 38.36 2024/08/20-19:42:34.230643 140466538305088 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-47083/att-00/14683430.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0009 GB, waited 0.000 sec, Key+Value = 0.055 GB 2024/08/20-19:42:34.535911 140466538305088 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-47083/att-00/14683430.sst): second pass time = 0.54's, 81.462'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.31's, 55.857'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2688.480'MB/sec (index lex order gen) rebuild zvType time = 0.25's, 0.382'MB/sec write SST data time = 0.06's, 308.988'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.450'MB, throughput = 10993.911'MB/sec zip my value time = 0.54's, unzip length = 0.044'GB zip my value throughput = 81.462'MB/sec zip pipeline throughput = 81.462'MB/sec entries = 382179 avg-key = 28.00 avg-zkey = 1.92 avg-val = 115.97 avg-zval = 38.36 usrkeys = 382179 avg-key = 20.00 avg-zkey = 1.92 avg-val = 122.97 avg-zval = 38.36 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 382179 bytes = 1242096 } seq expand size = 2675253 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0076 GB value = 0.0443 GB dict = 0.45 MB all = 0.0550 GB } __ZipSize{ index = 0.0007 GB value = 0.0147 GB dict = 0.45 MB all = 0.0171 GB } UnZip/Zip{ index = 10.4334 value = 3.0230 dict = 1.00 all = 3.2198 } Zip/UnZip{ index = 0.0958 value = 0.3308 dict = 1.00 all = 0.3106 } ---------------------------- total value len = 0.276234 GB avg = 0.123 KB (by entry num) total key len = 0.062968 GB avg = 0.028 KB total ukey len = 0.044977 GB avg = 0.020 KB total ukey num = 0.002248848 Billion total entry num = 0.002248848 Billion write speed all = 0.042782918 MB/sec (with seq num) write speed all = 0.040513769 MB/sec (without seq num) 2024/08/20-19:42:34.560764 140466538305088 [compaction_job.cc:1944] [default] [JOB 47083] Generated table #14683430: 382179 keys, 17089334 bytes, temperature: kWarm 2024/08/20-19:42:34.560834 140466538305088 EVENT_LOG_v1 {"time_micros": 1724154154560799, "cf_name": "default", "job": 47083, "event": "table_file_creation", "file_number": 14683430, "file_size": 17089334, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190922514744, "largest_seqno": 190971050359, "table_properties": {"data_size": 14661824, "index_size": 732608, "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": 10701012, "raw_average_key_size": 28, "raw_value_size": 44322746, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 382179, "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": 1724154153, "oldest_key_time": 0, "file_creation_time": 1724154153, "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": 14683430, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-19:42:34.575999 140466538305088 [compaction_job.cc:699] job-47083: subcompact[0], size: 0.101692 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-47083/att-00 [14683426,14683427,14683428,14683429,14683430] 2024/08/20-19:42:34.604373 140466538305088 (Original Log Time 2024/08/20-19:42:26.413778) EVENT_LOG_v1 {"time_micros": 1724154146413724, "job": 47083, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [14683362], "files_L2": [14683418, 14683325, 14683326, 14683327, 14683328, 14683370], "score": 0.992413, "input_data_size": 115043625, "oldest_snapshot_seqno": 190971554104} 2024/08/20-19:42:34.604377 140466538305088 (Original Log Time 2024/08/20-19:42:34.603761) [compaction_job.cc:2018] [default] [JOB 47083] Compacted 1@1 + 6@2 files to L2 => 101692064 bytes 2024/08/20-19:42:34.604379 140466538305088 (Original Log Time 2024/08/20-19:42:34.604303) [compaction_job.cc:1220] [default] compacted to: files[0 0 5 0 0 0 0] max score 0.04, MB/sec: 14.1 rd, 12.5 wr, level 2, files in(1, 6) out(5 +0 blob) MB in(17.7, 92.0 +0.0 blob) out(97.0 +0.0 blob), read-write-amplify(11.7) write-amplify(5.5) OK, records in: 2248848, records dropped: 0 output_compression: Snappy 2024/08/20-19:42:34.604385 140466538305088 (Original Log Time 2024/08/20-19:42:34.604349) EVENT_LOG_v1 {"time_micros": 1724154154604329, "cf": "default", "job": 47083, "event": "compaction_finished", "compaction_time_micros": 8162233, "compaction_time_cpu_micros": 3037999, "output_level": 2, "num_output_files": 5, "total_output_size": 101692064, "num_input_records": 2248848, "num_output_records": 2248848, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 67498125, "file_range_sync_nanos": 0, "file_fsync_nanos": 4049, "file_prepare_write_nanos": 16360, "lsm_state": [0, 0, 5, 0, 0, 0, 0]} 2024/08/20-19:42:34.734831 140466538305088 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":1724154146,"executesMs":8366,"compactionJobId":47083,"attempt":0,"compactionInputRawBytes":323459376,"compactionInputZipBytes":115043625,"compactionOutputRawBytes":0,"compactionOutputZipBytes":101692064,"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-e3a6b363562b08ff090939abc3729113-5132af72b298d2f8-00"}}, response = 2024/08/20-19:42:34.734924 140466538305088 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-47083/att-00: olev 2, work 8.366 s, result 5.584 ms, install 0.646 ms, input{raw 308.475 MiB zip 109.714 MiB}