2024/08/20-15:47:18.764917 140500078605888 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37928/att-00: fork to child time = 0.009950 sec 2024/08/20-15:47:18.766025 140500078605888 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37928/att-00 2024/08/20-15:47:18.771547 140500078605888 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37928/att-00 2024/08/20-15:47:18.771873 140500078605888 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-15:47:18.772266 140500078605888 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-15:47:18.809712 140500078605888 [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-37928/att-00/MANIFEST-14629260 2024/08/20-15:47:18.862117 140500078605888 [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-37928/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14672916, last_sequence is 190741094900, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14672801 2024/08/20-15:47:18.862130 140500078605888 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-15:47:18.862462 140500078605888 [version_set.cc:5652] Creating manifest 14672916 2024/08/20-15:47:18.892044 140500078605888 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37928/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-15:47:18.907301 140500078605888 [compaction_job.cc:2433] [default] [JOB 37928] Compacting 1@1 + 6@2 files to L2, score 0.99, subcompactions 1 : 1 2024/08/20-15:47:18.907316 140500078605888 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 19373 Base level 1, inputs: [14672855(20MB)], [14672907(10MB) 14672811(22KB) 14672780(20MB) 14672781(19MB) 14672782(20MB) 14672872(13MB)] 2024/08/20-15:47:19.051366 140500078605888 [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 2024/08/20-15:47:19.051396 140500078605888 [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 2024/08/20-15:47:19.051412 140500078605888 [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 2024/08/20-15:47:19.051424 140500078605888 [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 2024/08/20-15:47:19.051435 140500078605888 [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 2024/08/20-15:47:19.132370 140500078605888 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37928/att-00/14672917.sst) /dev/shm/ToplingTemp/Topling-412178-Bnzrmc 2024/08/20-15:47:19.525010 140500078605888 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37928/att-00/14672917.sst): first pass time = 0.39's, 170.939'MB/sec 2024/08/20-15:47:20.366752 140500078605888 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37928/att-00/14672917.sst): old prealloc_size = 73819750, real_size = 19433056 2024/08/20-15:47:20.367113 140500078605888 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37928/att-00/14672917.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466570 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 = 115.83 avg-zval = 39.48 2024/08/20-15:47:20.367551 140500078605888 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37928/att-00/14672917.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-15:47:20.733162 140500078605888 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37928/att-00/14672917.sst): second pass time = 0.84's, 64.274'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.37's, 58.350'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2649.084'MB/sec (index lex order gen) rebuild zvType time = 0.30's, 0.391'MB/sec write SST data time = 0.07's, 315.224'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 = 14495.001'MB/sec zip my value time = 0.84's, unzip length = 0.054'GB zip my value throughput = 64.274'MB/sec zip pipeline throughput = 64.274'MB/sec entries = 466570 avg-key = 28.00 avg-zkey = 1.92 avg-val = 115.83 avg-zval = 39.48 usrkeys = 466570 avg-key = 20.00 avg-zkey = 1.92 avg-val = 122.83 avg-zval = 39.48 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466570 bytes = 1516368 } seq expand size = 3265990 multi value expand size = 0 cnt WriteAppend = 16 UnZipSize{ index = 0.0093 GB value = 0.0540 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0184 GB dict = 0.54 MB all = 0.0214 GB } UnZip/Zip{ index = 10.4339 value = 2.9337 dict = 1.00 all = 3.1388 } Zip/UnZip{ index = 0.0958 value = 0.3409 dict = 1.00 all = 0.3186 } ---------------------------- total value len = 62.354061 GB avg = 0.180 KB (by entry num) total key len = 6.801822 GB avg = 0.020 KB total ukey len = 3.198839 GB avg = 0.008 KB total ukey num = 0.389800131 Billion total entry num = 0.346678139 Billion write speed all = 0.864453601 MB/sec (with seq num) write speed all = 0.829785584 MB/sec (without seq num) 2024/08/20-15:47:20.760894 140500078605888 [compaction_job.cc:1944] [default] [JOB 37928] Generated table #14672917: 466570 keys, 21380354 bytes, temperature: kWarm 2024/08/20-15:47:20.760979 140500078605888 EVENT_LOG_v1 {"time_micros": 1724140040760935, "cf_name": "default", "job": 37928, "event": "table_file_creation", "file_number": 14672917, "file_size": 21380354, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190694182453, "largest_seqno": 190740535017, "table_properties": {"data_size": 18421904, "index_size": 894336, "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": 13063960, "raw_average_key_size": 28, "raw_value_size": 54045032, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466570, "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": 1724140039, "oldest_key_time": 0, "file_creation_time": 1724140039, "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": 14672917, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-15:47:20.784139 140500078605888 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37928/att-00/14672918.sst) /dev/shm/ToplingTemp/Topling-412178-nn5I98 2024/08/20-15:47:21.166818 140500078605888 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37928/att-00/14672918.sst): first pass time = 0.38's, 175.385'MB/sec 2024/08/20-15:47:21.849902 140500078605888 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37928/att-00/14672918.sst): old prealloc_size = 73819750, real_size = 18766736 2024/08/20-15:47:21.850250 140500078605888 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37928/att-00/14672918.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 467179 prefix = 4 raw-key = 0.0075 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.90 raw-val = 0.0540 GB zip-val = 0.0178 GB avg-val = 115.65 avg-zval = 38.02 2024/08/20-15:47:21.850685 140500078605888 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37928/att-00/14672918.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-15:47:22.221724 140500078605888 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37928/att-00/14672918.sst): second pass time = 0.68's, 79.194'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.37's, 55.869'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2831.168'MB/sec (index lex order gen) rebuild zvType time = 0.30's, 0.384'MB/sec write SST data time = 0.07's, 307.849'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 = 13869.268'MB/sec zip my value time = 0.68's, unzip length = 0.054'GB zip my value throughput = 79.194'MB/sec zip pipeline throughput = 79.194'MB/sec entries = 467179 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.65 avg-zval = 38.02 usrkeys = 467179 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.65 avg-zval = 38.02 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 467179 bytes = 1576752 } seq expand size = 3270253 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 = 0.0178 GB dict = 0.54 MB all = 0.0208 GB } UnZip/Zip{ index = 10.5039 value = 3.0421 dict = 1.00 all = 3.2307 } Zip/UnZip{ index = 0.0952 value = 0.3287 dict = 1.00 all = 0.3095 } ---------------------------- total value len = 62.411359 GB avg = 0.180 KB (by entry num) total key len = 6.814903 GB avg = 0.020 KB total ukey len = 3.208182 GB avg = 0.008 KB total ukey num = 0.390267310 Billion total entry num = 0.347145318 Billion write speed all = 0.865317246 MB/sec (with seq num) write speed all = 0.830603157 MB/sec (without seq num) 2024/08/20-15:47:22.249587 140500078605888 [compaction_job.cc:1944] [default] [JOB 37928] Generated table #14672918: 467179 keys, 20772490 bytes, temperature: kWarm 2024/08/20-15:47:22.249661 140500078605888 EVENT_LOG_v1 {"time_micros": 1724140042249621, "cf_name": "default", "job": 37928, "event": "table_file_creation", "file_number": 14672918, "file_size": 20772490, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190663877521, "largest_seqno": 190740534747, "table_properties": {"data_size": 17760192, "index_size": 889536, "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": 13081012, "raw_average_key_size": 28, "raw_value_size": 54027978, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 467179, "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": 1724140040, "oldest_key_time": 0, "file_creation_time": 1724140040, "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": 14672918, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-15:47:22.272633 140500078605888 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37928/att-00/14672919.sst) /dev/shm/ToplingTemp/Topling-412178-SJuXx9 2024/08/20-15:47:22.660159 140500078605888 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37928/att-00/14672919.sst): first pass time = 0.39's, 173.199'MB/sec 2024/08/20-15:47:23.970233 140500078605888 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37928/att-00/14672919.sst): old prealloc_size = 73819750, real_size = 19458704 2024/08/20-15:47:23.970603 140500078605888 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37928/att-00/14672919.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466486 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 = 115.86 avg-zval = 39.56 2024/08/20-15:47:23.971068 140500078605888 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37928/att-00/14672919.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-15:47:24.525873 140500078605888 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37928/att-00/14672919.sst): second pass time = 1.31's, 41.283'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.56's, 38.630'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2589.024'MB/sec (index lex order gen) rebuild zvType time = 0.48's, 0.245'MB/sec write SST data time = 0.08's, 269.189'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 = 13663.143'MB/sec zip my value time = 1.31's, unzip length = 0.054'GB zip my value throughput = 41.283'MB/sec zip pipeline throughput = 109.811'MB/sec entries = 466486 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.86 avg-zval = 39.56 usrkeys = 466486 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.86 avg-zval = 39.56 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466486 bytes = 1574400 } seq expand size = 3265402 multi value expand size = 0 cnt WriteAppend = 15 UnZipSize{ index = 0.0093 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 = 10.5027 value = 2.9288 dict = 1.00 all = 3.1265 } Zip/UnZip{ index = 0.0952 value = 0.3414 dict = 1.00 all = 0.3198 } ---------------------------- total value len = 62.468672 GB avg = 0.180 KB (by entry num) total key len = 6.827964 GB avg = 0.020 KB total ukey len = 3.217512 GB avg = 0.008 KB total ukey num = 0.390733796 Billion total entry num = 0.347611804 Billion write speed all = 0.866171967 MB/sec (with seq num) write speed all = 0.831412230 MB/sec (without seq num) 2024/08/20-15:47:24.555396 140500078605888 [compaction_job.cc:1944] [default] [JOB 37928] Generated table #14672919: 466486 keys, 21464654 bytes, temperature: kWarm 2024/08/20-15:47:24.555465 140500078605888 EVENT_LOG_v1 {"time_micros": 1724140044555431, "cf_name": "default", "job": 37928, "event": "table_file_creation", "file_number": 14672919, "file_size": 21464654, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190663882500, "largest_seqno": 190740534530, "table_properties": {"data_size": 18453568, "index_size": 888320, "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": 13061608, "raw_average_key_size": 28, "raw_value_size": 54047308, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466486, "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": 1724140042, "oldest_key_time": 0, "file_creation_time": 1724140042, "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": 14672919, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-15:47:24.577059 140500078605888 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37928/att-00/14672920.sst) /dev/shm/ToplingTemp/Topling-412178-wkqlT8 2024/08/20-15:47:24.916635 140500078605888 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37928/att-00/14672920.sst): first pass time = 0.34's, 197.650'MB/sec 2024/08/20-15:47:25.629072 140500078605888 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37928/att-00/14672920.sst): old prealloc_size = 73819750, real_size = 19568768 2024/08/20-15:47:25.629427 140500078605888 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37928/att-00/14672920.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466362 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 = 0.0186 GB avg-val = 115.90 avg-zval = 39.79 2024/08/20-15:47:25.629863 140500078605888 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37928/att-00/14672920.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-15:47:25.995995 140500078605888 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37928/att-00/14672920.sst): second pass time = 0.71's, 75.960'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.37's, 58.801'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2723.400'MB/sec (index lex order gen) rebuild zvType time = 0.30's, 0.391'MB/sec write SST data time = 0.07's, 316.532'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 = 13852.612'MB/sec zip my value time = 0.71's, unzip length = 0.054'GB zip my value throughput = 75.960'MB/sec zip pipeline throughput = 75.960'MB/sec entries = 466362 avg-key = 28.00 avg-zkey = 1.92 avg-val = 115.90 avg-zval = 39.79 usrkeys = 466362 avg-key = 20.00 avg-zkey = 1.92 avg-val = 122.90 avg-zval = 39.79 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466362 bytes = 1573984 } seq expand size = 3264534 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 = 10.4300 value = 2.9126 dict = 1.00 all = 3.1105 } Zip/UnZip{ index = 0.0959 value = 0.3433 dict = 1.00 all = 0.3215 } ---------------------------- total value len = 62.525987 GB avg = 0.180 KB (by entry num) total key len = 6.841022 GB avg = 0.020 KB total ukey len = 3.226839 GB avg = 0.008 KB total ukey num = 0.391200158 Billion total entry num = 0.348078166 Billion write speed all = 0.867035666 MB/sec (with seq num) write speed all = 0.832229935 MB/sec (without seq num) 2024/08/20-15:47:26.024449 140500078605888 [compaction_job.cc:1944] [default] [JOB 37928] Generated table #14672920: 466362 keys, 21574950 bytes, temperature: kWarm 2024/08/20-15:47:26.024517 140500078605888 EVENT_LOG_v1 {"time_micros": 1724140046024485, "cf_name": "default", "job": 37928, "event": "table_file_creation", "file_number": 14672920, "file_size": 21574950, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190668917374, "largest_seqno": 190740533001, "table_properties": {"data_size": 18557744, "index_size": 894272, "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": 13058136, "raw_average_key_size": 28, "raw_value_size": 54050824, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466362, "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": 1724140044, "oldest_key_time": 0, "file_creation_time": 1724140044, "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": 14672920, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-15:47:26.055365 140500078605888 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37928/att-00/14672921.sst) /dev/shm/ToplingTemp/Topling-412178-SecLd9 2024/08/20-15:47:26.167771 140500078605888 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37928/att-00/14672921.sst): first pass time = 0.11's, 270.653'MB/sec 2024/08/20-15:47:26.481448 140500078605888 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37928/att-00/14672921.sst): old prealloc_size = 73819750, real_size = 9163712 2024/08/20-15:47:26.481694 140500078605888 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37928/att-00/14672921.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 211146 prefix = 4 raw-key = 0.0034 GB zip-key = 0.0004 GB avg-key = 16.00 avg-zkey = 1.92 raw-val = 0.0245 GB zip-val = 0.0087 GB avg-val = 116.02 avg-zval = 41.23 2024/08/20-15:47:26.481918 140500078605888 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37928/att-00/14672921.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0005 GB, waited 0.000 sec, Key+Value = 0.030 GB 2024/08/20-15:47:26.660756 140500078605888 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37928/att-00/14672921.sst): second pass time = 0.31's, 78.292'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.18's, 56.073'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 1832.563'MB/sec (index lex order gen) rebuild zvType time = 0.14's, 0.369'MB/sec write SST data time = 0.04's, 280.034'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.255'MB, throughput = 5429.814'MB/sec zip my value time = 0.31's, unzip length = 0.024'GB zip my value throughput = 78.292'MB/sec zip pipeline throughput = 78.292'MB/sec entries = 211146 avg-key = 28.00 avg-zkey = 1.92 avg-val = 116.02 avg-zval = 41.23 usrkeys = 211146 avg-key = 20.00 avg-zkey = 1.92 avg-val = 123.02 avg-zval = 41.23 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 211146 bytes = 686240 } seq expand size = 1478022 multi value expand size = 0 cnt WriteAppend = 15 UnZipSize{ index = 0.0042 GB value = 0.0245 GB dict = 0.25 MB all = 0.0304 GB } __ZipSize{ index = 0.0004 GB value = 0.0087 GB dict = 0.25 MB all = 0.0101 GB } UnZip/Zip{ index = 10.4156 value = 2.8140 dict = 1.00 all = 3.0245 } Zip/UnZip{ index = 0.0960 value = 0.3554 dict = 1.00 all = 0.3306 } ---------------------------- total value len = 62.551962 GB avg = 0.180 KB (by entry num) total key len = 6.846934 GB avg = 0.020 KB total ukey len = 3.231062 GB avg = 0.008 KB total ukey num = 0.391411304 Billion total entry num = 0.348289312 Billion write speed all = 0.867427017 MB/sec (with seq num) write speed all = 0.832600462 MB/sec (without seq num) 2024/08/20-15:47:26.677600 140500078605888 [compaction_job.cc:1944] [default] [JOB 37928] Generated table #14672921: 211146 keys, 10054158 bytes, temperature: kWarm 2024/08/20-15:47:26.677670 140500078605888 EVENT_LOG_v1 {"time_micros": 1724140046677630, "cf_name": "default", "job": 37928, "event": "table_file_creation", "file_number": 14672921, "file_size": 10054158, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190695602078, "largest_seqno": 190740534687, "table_properties": {"data_size": 8705328, "index_size": 405440, "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": 5912088, "raw_average_key_size": 28, "raw_value_size": 24496448, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 211146, "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": 1724140046, "oldest_key_time": 0, "file_creation_time": 1724140046, "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": 14672921, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-15:47:26.686848 140500078605888 [compaction_job.cc:699] job-37928: subcompact[0], size: 0.095247 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37928/att-00 [14672917,14672918,14672919,14672920,14672921] 2024/08/20-15:47:26.719161 140500078605888 (Original Log Time 2024/08/20-15:47:18.907365) EVENT_LOG_v1 {"time_micros": 1724140038907329, "job": 37928, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [14672855], "files_L2": [14672907, 14672811, 14672780, 14672781, 14672782, 14672872], "score": 0.99311, "input_data_size": 109621802, "oldest_snapshot_seqno": 190741094306} 2024/08/20-15:47:26.719165 140500078605888 (Original Log Time 2024/08/20-15:47:26.715858) [compaction_job.cc:2018] [default] [JOB 37928] Compacted 1@1 + 6@2 files to L2 => 95246606 bytes 2024/08/20-15:47:26.719166 140500078605888 (Original Log Time 2024/08/20-15:47:26.719092) [compaction_job.cc:1220] [default] compacted to: files[0 0 5 0 0 0 0] max score 0.04, MB/sec: 14.1 rd, 12.2 wr, level 2, files in(1, 6) out(5 +0 blob) MB in(20.1, 84.4 +0.0 blob) out(90.8 +0.0 blob), read-write-amplify(9.7) write-amplify(4.5) OK, records in: 2077743, records dropped: 0 output_compression: Snappy 2024/08/20-15:47:26.719172 140500078605888 (Original Log Time 2024/08/20-15:47:26.719139) EVENT_LOG_v1 {"time_micros": 1724140046719118, "cf": "default", "job": 37928, "event": "compaction_finished", "compaction_time_micros": 7779493, "compaction_time_cpu_micros": 2937958, "output_level": 2, "num_output_files": 5, "total_output_size": 95246606, "num_input_records": 2077743, "num_output_records": 2077743, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 68178760, "file_range_sync_nanos": 0, "file_fsync_nanos": 3282, "file_prepare_write_nanos": 13045, "lsm_state": [0, 0, 5, 0, 0, 0, 0]} 2024/08/20-15:47:26.836314 140500078605888 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":1724140038,"executesMs":7944,"compactionJobId":37928,"attempt":0,"compactionInputRawBytes":298844394,"compactionInputZipBytes":109621802,"compactionOutputRawBytes":0,"compactionOutputZipBytes":95246606,"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":"00-5d60c58a5bb602230291b7d35b847f3d-f14b288f58bf65a8-00"}}, response = 2024/08/20-15:47:26.836403 140500078605888 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-37928/att-00: olev 2, work 7.944 s, result 6.252 ms, install 3.334 ms, input{raw 285.000 MiB zip 104.543 MiB}